ffmpeg

Author	SHA1	Message	Date
Benjamin Larsson	edd897b1b3	Use ff_sine_32 in atrac1. Originally committed as revision 19967 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-09-22 17:03:28 +00:00
Mike Melanson	138fe83215	Perform the DC prediction reversal immediately after decoding all of the DC coefficients. This has a greater probability of leveraging the coefficients while they are still cached. When testing with the Big Buck Bunny 1080p video, I consistently saw improvements of 500k-600k dezicycles per run (through reverse_dc_prediction()) thanks to this move. Originally committed as revision 19966 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-09-22 15:58:08 +00:00
Alex Converse	5419da8d9c	AAC: Simplify some logic from r19956. (The escape codebook is unsigned.) Originally committed as revision 19958 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-09-22 01:34:42 +00:00
Måns Rullgård	1dee3e97c6	ARM: NEON optimisations for some dsputil functions NEON versions of the following functions are added: vector_fmul_scalar vector_fmul_sv_scalar sv_fmul_scalar butterflies_float Originally committed as revision 19957 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-09-22 00:48:48 +00:00
Måns Rullgård	42d3fbb3f4	AAC: use new dsputil functions Originally committed as revision 19956 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-09-22 00:48:45 +00:00
Måns Rullgård	53b572118e	Add some dsputil functions useful for AAC decoder Originally committed as revision 19955 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-09-22 00:48:41 +00:00
Benjamin Larsson	9caab87829	Add forgotten cleanup function in atrac1. Originally committed as revision 19954 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-09-21 21:00:18 +00:00
Benjamin Larsson	78b3a12d9c	Cosmetics, indentation. Originally committed as revision 19953 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-09-21 20:53:29 +00:00
Benjamin Larsson	a872e5c1f4	Cosmetics. Merge declaration and initialization. Originally committed as revision 19952 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-09-21 20:52:24 +00:00
Benjamin Larsson	b6a237025d	Move the scale factor and word length indexes to the stack. Originally committed as revision 19951 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-09-21 20:49:08 +00:00
Reimar Döffinger	40e26453c4	Use a custom radix sort implementation instead of qsort in dnxhd encoder. This is mainly to avoid test failures due to implementation-defined behaviour of qsort when elements are equal, giving different results for each of FreeBSD, Linux/glibc and Solaris. In addition it is about 35 % faster, effect on overall speed is minimal though (< 2%). Regression tests are unchanged (i.e. identical to Linux/glibc). Originally committed as revision 19949 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-09-21 10:28:31 +00:00
Alex Converse	f5e82fec3d	aacenc: Use preprocessor constants for trellis states and stages. Originally committed as revision 19948 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-09-21 04:32:51 +00:00
Alex Converse	9072c29e40	aacenc: Split paths in the scalefactor selection trellis into a 2-D array. Originally committed as revision 19947 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-09-21 04:15:12 +00:00
Alex Converse	9d4f6f10ae	aacenc: Replace cbrt() with cbrtf() when the result is destined for float storage. Originally committed as revision 19946 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-09-21 03:53:39 +00:00
Alex Converse	0bd9aa449a	aacenc: Multiple distortion by lambda after it's summed and not each individual term before. Originally committed as revision 19945 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-09-21 03:50:59 +00:00
Alex Converse	06d6b962e5	Cosmetics: Reindent after r19943. Originally committed as revision 19944 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-09-21 03:42:54 +00:00
Alex Converse	a71e9b6254	aacenc: Don't make unnecessary compares to the escape value in tight loops. Originally committed as revision 19943 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-09-21 03:41:08 +00:00
Loren Merritt	1a918c08e4	extend ff_inverse[], and fix its documentation Originally committed as revision 19942 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-09-21 03:01:57 +00:00
Måns Rullgård	d650574e68	ARM: merge two loops in ff_mdct_calc_neon Originally committed as revision 19941 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-09-21 02:56:12 +00:00
Måns Rullgård	f7a3b6030c	ARM: interleave cos/sin tables for improved NEON MDCT Originally committed as revision 19940 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-09-21 02:56:09 +00:00
Måns Rullgård	94274b82f6	Allow arch-specific mdct code to request interleaving of cos/sin tables Originally committed as revision 19939 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-09-21 02:56:06 +00:00
Måns Rullgård	3572b281c8	ARM: remove broken IPP support Originally committed as revision 19935 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-09-21 01:40:08 +00:00
Mike Melanson	ee3d7f5852	Modify unpack_vlcs() so that there are fewer dereferences through the main (heavily iterated) loop. Originally committed as revision 19934 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-09-21 01:37:50 +00:00
Diego Biurrun	40461e54ce	Add parentheses to logical expression to avoid the warning: libavcodec/utils.c:476: warning: suggest parentheses around && within \|\| Originally committed as revision 19933 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-09-20 18:29:48 +00:00
Diego Biurrun	a79b4b75f7	Remove unused variable, fixes the warning: libavcodec/atrac3.c:195: warning: unused variable ‘s’ Originally committed as revision 19932 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-09-20 18:21:54 +00:00
Måns Rullgård	01b2214758	Merge FFTContext and MDCTContext Originally committed as revision 19931 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-09-20 17:30:20 +00:00
Diego Biurrun	ec129499b8	Fix embarassing typo in last commit: Restore mistakenly removed ','. Originally committed as revision 19930 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-09-20 17:18:59 +00:00
Diego Biurrun	1e1898c00f	K&R coding style whitespace cosmetics Originally committed as revision 19929 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-09-20 17:16:12 +00:00
Carl Eugen Hoyos	7a38c1149c	Cosmetics: Reindent after r19927. Originally committed as revision 19928 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-09-20 14:09:27 +00:00
Martin Fiedler	4410adf12e	Allow encoding frames with more than 2800 lines. Patch by Martin Fiedler, martin fiedler gmx net Originally committed as revision 19927 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-09-20 14:08:44 +00:00
Reimar Döffinger	fbc030045c	Support uncompressed 16 bit sgi image format, as e.g. used by the files at http://media.xiph.org/svt/2160p50_CgrLevels_Master_SVTdec05_/1_CrowdRun_2160p50_CgrLevels_MASTER_SVTdec05_/ Originally committed as revision 19926 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-09-19 11:42:41 +00:00
Reimar Döffinger	bdb156c7b1	Simplify color_flags calculation, remove a pointless initialization and use AV_RB16 where possible. Originally committed as revision 19925 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-09-19 11:36:51 +00:00
Reimar Döffinger	75fe5b5243	Make default_correlation array const since it is never modified. Originally committed as revision 19924 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-09-19 11:35:55 +00:00
Justin Ruggles	306a1204ff	Update AC-3 channel map. 2F/2R layout only has 4 channels. This correction does not change any current channel mapping behavior. Originally committed as revision 19919 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-09-19 04:56:22 +00:00
Benjamin Larsson	803d8488f2	Align sample output buffer in atrac1. Originally committed as revision 19918 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-09-19 01:46:03 +00:00
Benjamin Larsson	0105f49792	Fix the short block transform for atrac1. Originally committed as revision 19917 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-09-19 01:45:00 +00:00
Diego Biurrun	d773d85515	Reorder functions so that encoding functions are disabled by the preprocessor. Fixes compilation with disabled optimizations and enabled Snow decoder. Originally committed as revision 19914 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-09-18 19:45:09 +00:00
Diego Biurrun	27666c3176	Add missing stdint.h #include to fix 'make checkheaders'. Originally committed as revision 19913 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-09-18 19:41:23 +00:00
Baptiste Coudurier	301a24de52	fix uninitialized memory in dnxhd encoder Originally committed as revision 19912 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-09-18 19:03:05 +00:00
Benjamin Larsson	10634c037a	Only use one mdct window size in atrac1. Originally committed as revision 19900 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-09-17 18:52:11 +00:00
Kostya Shishkov	c4396c241c	Remove useless code causing crash in Targa decoder Originally committed as revision 19892 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-09-17 05:01:27 +00:00
Justin Ruggles	78a9a77eac	add CODEC_CAP_SUBFRAMES to the FLAC decoder capabilities. also add a FIXME comment as a reminder that we can remove both capabilities once a parser is implemented. Originally committed as revision 19891 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-09-16 22:57:00 +00:00
Måns Rullgård	d25130eb23	ARM: do not use movw/movt for relocatable values with PIC Originally committed as revision 19886 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-09-16 19:20:48 +00:00
Kostya Shishkov	6f24cc0b2a	Monkey's Audio uses subframes too, declare that in its capabilities Originally committed as revision 19883 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-09-16 16:18:18 +00:00
Sascha Sommer	d859bb1db0	Add CODEC_CAP_SUBFRAMES for codecs that output multiple subframes per AVPacket No longer print "Multiple frames in a packet" error message when CODEC_CAP_SUBFRAMES is set (wmapro, wavpack) Originally committed as revision 19881 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-09-16 15:08:26 +00:00
Peter Ross	fa77dd639d	perform sanity check on number of audio channels in avcodec_open() Originally committed as revision 19877 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-09-16 11:29:47 +00:00
Gwenole Beauchesne	385ae7021f	Fill in new VASliceParameterBufferMPEG2.slice_horizontal_position field. This is needed for the Intel G45 driver. Originally committed as revision 19876 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-09-16 07:50:09 +00:00
Gwenole Beauchesne	25450bb252	Move down HWAccel code path so that to fill in s->mb_x first. Originally committed as revision 19875 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-09-16 07:49:08 +00:00
Måns Rullgård	68336ea8d4	10l: fix ff_fft_init_arm() prototype Originally committed as revision 19865 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-09-15 23:14:55 +00:00
Måns Rullgård	f486321395	Move per-arch fft init bits into the corresponding subdirs Originally committed as revision 19864 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-09-15 21:14:14 +00:00
Vitor Sessak	6776061b04	Add two more sizes to ff_sine_windows[] and also pad it with NULLs so that FF_ELEMS(ff_sine_windows[x]) == 1 << x. Fix issue 1384. Originally committed as revision 19862 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-09-15 16:18:16 +00:00
Jai Menon	2370338850	Fix max_coded_frame_size computation to account for byte alignment. Fixes issue 1386. Originally committed as revision 19859 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-09-15 15:06:04 +00:00
Måns Rullgård	9ecc414195	ARM: 10l: fix large FFTs Originally committed as revision 19846 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-09-14 21:37:41 +00:00
Benjamin Larsson	6acd4d89d8	Do not release the AVFrame when using reget_buffer in flashsv. Originally committed as revision 19834 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-09-13 19:17:02 +00:00
Benjamin Larsson	04a6d1b0db	Cosmetics. Renames, indentation and spacing. Originally committed as revision 19832 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-09-13 18:05:14 +00:00
Ramiro Polla	e20b196da1	Remove ; after while(0) in macros. Originally committed as revision 19828 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-09-12 20:10:02 +00:00
Ramiro Polla	0345f36bbd	eval: Check for return value of memory allocations. Originally committed as revision 19827 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-09-12 17:59:19 +00:00
Benjamin Larsson	2dbcb03ad5	Remove table that was forgotten in the split. Originally committed as revision 19824 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-09-11 19:39:40 +00:00
Benjamin Larsson	acc69c1cab	Fix doxygen comment Originally committed as revision 19823 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-09-11 19:38:26 +00:00
Sascha Sommer	bc7f96b184	reinit get_bits for every decode_packet call Originally committed as revision 19822 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-09-11 15:59:27 +00:00
Lars Täuber	6fa6c481b9	Make get_ur_golomb capable of reading 16 bit values. Patch by Lars Täuber: firstname taeuber gmx net Originally committed as revision 19821 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-09-11 06:25:36 +00:00
Lars Täuber	6249c33e5a	Fix a typo in the documentation. Patch by Lars Täuber: firstname taeuber gmx net Originally committed as revision 19820 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-09-11 06:20:05 +00:00
Måns Rullgård	edc0f5dcba	ARM: NEON optimised MDCT Originally committed as revision 19819 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-09-11 02:24:22 +00:00
Måns Rullgård	46c32e2654	Prepare for optimised forward MDCT implementations This adds a function pointer for forward MDCT to FFTContext and initialises it with the existing C function. ff_calc_mdct() is changed to an inline function calling the selected version as done for other fft/mdct functions. Originally committed as revision 19818 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-09-11 02:24:19 +00:00
Måns Rullgård	750f5034cf	ARM: faster NEON IMDCT Originally committed as revision 19817 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-09-11 02:01:18 +00:00
Benjamin Larsson	7141c8594d	Use reget_buffer instead of get_buffer. Fixes issue1367. Patch by jarkko.palviainen.sesca.com. Originally committed as revision 19814 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-09-10 19:01:53 +00:00
Benjamin Larsson	223e8df136	Add ATRAC1 codec ID. Originally committed as revision 19813 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-09-10 18:49:25 +00:00
Benjamin Larsson	dbb0f96f0f	Initial commit of the atrac1 decoder, not hooked up yet Originally committed as revision 19811 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-09-10 18:47:02 +00:00
Benjamin Larsson	76ec34a5c3	Remove redundant code forgotten in the split Originally committed as revision 19810 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-09-10 18:39:57 +00:00
Michael Niedermayer	b52b0913c2	Check for thread_count==0. fixed issue1333 Originally committed as revision 19809 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-09-10 14:12:05 +00:00
Reimar Döffinger	19a9a49e84	Simplify: reget_buffer behaves exactly like get_buffer if the buffer was previously released, so no extra condition is necessary. Originally committed as revision 19808 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-09-10 12:23:45 +00:00
Måns Rullgård	648d792042	ARM: NEON optimised FFT and MDCT Vorbis and AC3 ~3x faster. Parts by Naotoshi Nojiri, naonoj gmail Originally committed as revision 19806 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-09-10 08:50:03 +00:00
Måns Rullgård	6d9d289e76	DCA: move an aligned array from stack to context Originally committed as revision 19805 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-09-10 08:49:59 +00:00
Michael Niedermayer	e43198af4f	Check thread count as multithreaded decoding is not supported. Fixes issue1292 Originally committed as revision 19801 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-09-09 21:44:48 +00:00
Benjamin Larsson	0e1baedec3	Split out common routines needed in the atrac1 decoder from atrac3.c to atrac.c. Originally committed as revision 19796 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-09-08 19:25:54 +00:00
Diego Biurrun	b057170f32	Remove pointless debug statement that fails to compile. Originally committed as revision 19795 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-09-08 09:11:56 +00:00
Reimar Döffinger	17f0c3be8e	Try to clarify that anyone using get_bits must check for buffer overrun themselves, get_bits does not do anything in that regard. Originally committed as revision 19794 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-09-08 08:30:56 +00:00
Carl Eugen Hoyos	35c433d671	Cosmetics: Fix typo. Originally committed as revision 19790 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-09-06 18:24:25 +00:00
Reimar Döffinger	2ba8301769	Mark all pix_fmts and supported_framerates compound literals as const. Makes no difference for gcc but at least icc can put them in .rodata then. Originally committed as revision 19789 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-09-06 16:09:21 +00:00
Reimar Döffinger	b5f09d31c2	Make sample_fmts and channel_layouts compound literals const to reduce size of .data section. Originally committed as revision 19787 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-09-06 09:15:07 +00:00
Reimar Döffinger	c55e5b5fee	ff_sine_windows table contains only constant data, too. Originally committed as revision 19785 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-09-06 08:56:10 +00:00
Reimar Döffinger	faca56191c	The ff_cos_tabs table itself is constant, too, so mark it as such. Originally committed as revision 19784 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-09-06 08:53:14 +00:00
Reimar Döffinger	f470fff323	The pointers in ff_sin_tabs themselves are constant, so mark them accordingly. Originally committed as revision 19783 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-09-06 08:50:20 +00:00
Reimar Döffinger	7eb1c36431	ff_swb_offset_* tables should be const. Originally committed as revision 19782 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-09-06 08:48:45 +00:00
Reimar Döffinger	b8791583e7	compatible_frame array can be static const, too. Originally committed as revision 19779 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-09-06 08:27:23 +00:00
Sascha Sommer	5f28b5e750	do not decode more than one audio frame in a decode packet call Originally committed as revision 19778 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-09-06 08:16:26 +00:00
Sascha Sommer	7dca334da2	avoid extra memcpy during scale factor decoding Originally committed as revision 19777 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-09-06 06:56:25 +00:00
Ramiro Polla	d31dbec374	Rename CHECKED_ALLOC(Z) to FF_ALLOC(Z)_OR_GOTO and add context and label parameters. Originally committed as revision 19776 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-09-06 00:08:19 +00:00
Lars Täuber	35f6c15405	Make 16bit YUV formats compatible with NE avcodec_get_pix_fmt(). Patch by Lars Täuber <lars <dot> taeuber <at> gmx <dot> net>. Originally committed as revision 19775 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-09-05 23:33:25 +00:00
Reimar Döffinger	5333450ce6	Use memcpy to copy till end of line in one go instead of copying pixel by pixel in xan_wc3_output_pixel_run and xan_wc3_copy_pixel_run Originally committed as revision 19774 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-09-05 19:35:59 +00:00
Reimar Döffinger	64b8e620cb	Slightly simplify detection of end of compressed data in xan_unpack Originally committed as revision 19772 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-09-05 19:14:44 +00:00
Reimar Döffinger	bb99108775	Make vp3 arrays static const where possible. Originally committed as revision 19771 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-09-05 17:28:20 +00:00
Reimar Döffinger	8444059fb3	Remove useless ulti_decode_end function. Originally committed as revision 19770 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-09-05 16:41:20 +00:00
Diego Biurrun	d87d5025aa	prettyprinting cosmetics Originally committed as revision 19767 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-09-05 11:22:36 +00:00
Sascha Sommer	bbb0bdd533	fix handling of packet loss when the output buffer is full Originally committed as revision 19766 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-09-05 10:59:09 +00:00
Sascha Sommer	9244370a7c	reindent Originally committed as revision 19765 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-09-05 10:18:23 +00:00
Sascha Sommer	42ea968188	remove no longer needed debug output Originally committed as revision 19764 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-09-05 10:11:04 +00:00
Sascha Sommer	7551a55948	reduce output buffer needs (fixes playback of some multichannel files) Originally committed as revision 19763 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-09-05 10:07:55 +00:00
Sascha Sommer	2016932472	store packet GetBitContext in the decoder context Originally committed as revision 19762 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-09-05 09:56:06 +00:00
Diego Biurrun	83614f2df9	Reduce pointless verbosity after seeks in the MP3 decoder. Originally committed as revision 19759 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-09-04 19:04:12 +00:00
Justin Ruggles	d6ee035d7a	libspeex: Do not set AVCodecContext.frame_size in decoder init if there is no header in extradata since the default value will be incorrect for multiple frames per packet. Originally committed as revision 19755 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-09-04 00:57:20 +00:00
Diego Biurrun	e0b1d6605b	cosmetics: indentation and other prettyprinting fixes Originally committed as revision 19753 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-09-02 18:03:13 +00:00
Sascha Sommer	c1061cc7f7	add missing wmapro decoder parts Originally committed as revision 19752 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-09-02 16:41:49 +00:00
Lars Täuber	7c6208d4c0	Use "FFmpeg video codec #1 " instead of "FFmpeg codec #1 " as codec long name. patch by Lars Täuber, lars.taeuber gmx net Originally committed as revision 19749 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-08-30 21:19:37 +00:00
Kostya Shishkov	1369582777	Convert ZERO8x2 macro into inline function Originally committed as revision 19746 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-08-30 10:54:16 +00:00
Reimar Döffinger	23638d8778	Remove unused variable. Originally committed as revision 19745 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-08-30 08:29:11 +00:00
Kostya Shishkov	b7eb7ef6b5	Zeroing pic->motion_val in RV3/4 causes alignment problems on some 64-bit architectures since stride is multiple of 4 and not of 8, so split fill_rectangle() calls to operate on 32-bit words instead of 64-bit ones. Originally committed as revision 19744 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-08-30 06:30:53 +00:00
Kostya Shishkov	20622c4a8a	Adjust r->avail_cache[] indexes to avoid alignment issues when zeroing block inside it. Originally committed as revision 19743 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-08-30 06:16:33 +00:00
Justin Ruggles	6833385d30	Store the frame size in the LibSpeexContext in case the header does not exist. Originally committed as revision 19741 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-08-29 21:04:18 +00:00
Måns Rullgård	e78516c6d8	One declaration of mm_flags is enough Originally committed as revision 19740 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-08-29 16:55:55 +00:00
Måns Rullgård	4e36a5b46f	Move declarations of some mmx functions to dsputil_mmx.h Originally committed as revision 19739 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-08-29 16:55:50 +00:00
Måns Rullgård	5b1b014761	Move DECLARE_ALIGNED_8 definition next to DECLARE_ALIGNED_16 Originally committed as revision 19738 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-08-29 16:55:46 +00:00
Måns Rullgård	c4d6d318cf	Make DECLARE_ALIGNED_8 align to 8 bytes, never to 16 The DECLARE_ALIGNED_8 macro is defined to align to 16 bytes instead the 8 suggested by the name on some CPUs. None of the uses of this macro ever need 16-byte alignment, cases which once did having been changed to always specify 16 bytes explicitly. Originally committed as revision 19737 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-08-28 23:39:02 +00:00
Justin Ruggles	5c3b5e3053	Use the output data type to determine the maximum number of samples that can be decoded. Originally committed as revision 19736 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-08-28 00:57:00 +00:00
Justin Ruggles	eb5f3c5434	Modify the Ogg/Speex demuxer and the libspeex decoder so that they always treat a packet of Speex frames as a single frame. Originally committed as revision 19734 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-08-28 00:44:54 +00:00
Alex Converse	dd0e43e4bb	Re-add search_for_ms to the coefficients encoders to silence warnings Originally committed as revision 19733 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-08-27 17:46:13 +00:00
Vitor Sessak	bf8202f352	Formatting K&R fixes Originally committed as revision 19732 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-08-27 16:38:57 +00:00
Vitor Sessak	9263a05aab	Mark "i" parameter of vector_clipf_sse() as early-clobber Originally committed as revision 19731 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-08-27 15:52:44 +00:00
Vitor Sessak	d3b60aa685	100l, revision 19728 added a bug that broke twinvq decoding. I forgot to multiply the buffer size by the number of channels. Originally committed as revision 19730 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-08-27 15:49:05 +00:00
Vitor Sessak	50e23ae9d3	Mark parameter src of vector_clipf() as const Originally committed as revision 19729 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-08-27 15:38:59 +00:00
Vitor Sessak	0a68cd876e	SSE optimized vector_clipf(). 10% faster TwinVQ decoding. Originally committed as revision 19728 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-08-27 14:49:36 +00:00
Loren Merritt	8fc9376c59	indent Originally committed as revision 19727 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-08-27 13:41:29 +00:00
Loren Merritt	2f17f9c10c	1.5x faster ff_vorbis_floor1_render_list, 5% faster vorbis decoding on Core2. 1.3x and 3% on G4. Though I think only part of this speedup is due to my optimizations per se; some of it is that I got a better roll on the GCC random code generator. Trivial reorderings of this function have a disproportionate effect on speed. Originally committed as revision 19726 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-08-27 13:41:11 +00:00
Diego Biurrun	ae9253151f	whitespace cosmetics Originally committed as revision 19725 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-08-26 23:12:41 +00:00
Måns Rullgård	21c6a0258c	Remove useless alignment from MpegEncContext.intra_scantable The first member of struct ScanTable is a simple pointer, extra alignment of which serves no purpose. The alignment specifier was added along with some Altivec optimisations also adding a 16-byte-aligned array at the end of struct ScanTable. Presumably the redundant, outer alignment was added by mistake. The inner one is clearly sufficient. Originally committed as revision 19724 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-08-26 23:07:07 +00:00
Christian Schmidt	5dd3707b8d	Decoder for LPCM as used in Bluray discs. Patch by Christian Schmidt, schmidt digadd de Originally committed as revision 19722 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-08-26 22:10:35 +00:00
Lars Täuber	2fee538a16	Fix comments after switching from CABAC to range coder in r3658. Patch by Lars Täuber, lars D taeuber A gmx D net Originally committed as revision 19720 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-08-26 21:25:43 +00:00
Sascha Sommer	85fecafe49	add decode_coeffs() Originally committed as revision 19719 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-08-26 21:23:21 +00:00
Sascha Sommer	f53e96ed41	merge 2-channel M/S stereo decoding code with the multichannel version Originally committed as revision 19718 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-08-26 21:18:54 +00:00
Måns Rullgård	b97e0d7fa2	4xm: provide 16-byte alignment where required Originally committed as revision 19717 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-08-26 15:22:15 +00:00
Måns Rullgård	95d36bdbc3	dsputil: declare some arrays 16-byte aligned These arrays are passed to functions for which we promise 16-byte alignment, so make sure we fulfil that promise. Originally committed as revision 19716 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-08-26 13:17:06 +00:00
Måns Rullgård	20e7c8ae0a	Remove some unnecessary alignment specifiers None of these arrays are used in ways requiring extra alignment. Originally committed as revision 19715 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-08-26 12:12:40 +00:00
Stephen Backway	4a3178b012	Always allocate a buffer of AVPALETTE_SIZE for palette in the Bluray subtitle decoder instead of as small as possible. This avoids completely unnecessary issues with e.g. libswscale. (See r19673) Patch by Stephen Backway, stev391 A exemail D com D au Originally committed as revision 19714 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-08-26 11:31:37 +00:00
Reimar Döffinger	63a78ef131	100l typo, xsub encoder printed end time hours where minutes should have been. Originally committed as revision 19712 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-08-26 10:08:00 +00:00
Reimar Döffinger	64e657fd2c	100l, inv_zigzag_direct16 must be aligned to 16 bytes for dct_quantize_SSE2 (which uses movdqa to xmm1 on inv_zigzag_direct16). Originally committed as revision 19711 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-08-26 09:10:51 +00:00
Reimar Döffinger	d5a30f86d4	Reindent. Originally committed as revision 19708 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-08-26 01:29:10 +00:00
Reimar Döffinger	c7d28f4388	Remove now dead code. Originally committed as revision 19707 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-08-26 01:28:41 +00:00
Reimar Döffinger	b02316146b	Apply r19642 also pgssubdec: Make sure AVSubtitle is initialized, memset it to 0. Originally committed as revision 19706 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-08-26 01:27:58 +00:00
Måns Rullgård	a13e687034	mdec: remove unused members from struct MDECContext Originally committed as revision 19705 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-08-25 23:28:33 +00:00
Måns Rullgård	dd36b88b46	Remove explicit init to zero of static inv_zigzag_direct16 Originally committed as revision 19704 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-08-25 23:28:30 +00:00
Diego Biurrun	b979e4a289	whitespace cosmetics Originally committed as revision 19703 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-08-25 20:02:30 +00:00
Stephen Backway	c58b82a29b	Add Bluray Subtitle Support Patch by Stephen Backway, stev391 A exemail D com D au Originally committed as revision 19699 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-08-25 08:47:39 +00:00
Måns Rullgård	afe08a728a	PPC: remove unnecessary alignment on local variables Storing a single element from a vector where all elements have the same value does not require an aligned destination. Which element is stored depends on the alignment of the destination address, but since they all have the same value, the result is the same regardless of the alignment. Originally committed as revision 19696 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-08-24 21:42:22 +00:00
Vitor Sessak	ce78113d5a	Cosmetics: add some whitespace around operators Originally committed as revision 19695 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-08-24 17:35:47 +00:00
Diego Biurrun	deb1b2b699	Add necessary #include for config.h. Originally committed as revision 19692 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-08-24 10:59:14 +00:00
Måns Rullgård	b662e8395b	PPC: simplify loading some values into altivec registers Instead of filling a local array with the desired value and loading it, load a single element and vec_splat() it to fill the vector. Originally committed as revision 19691 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-08-24 10:36:13 +00:00
Diego Biurrun	1feec476aa	Add missing header to fix 'make checkheaders'. Originally committed as revision 19690 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-08-24 10:06:26 +00:00
Måns Rullgård	c7312933ce	Include required headers in {mips,ppc}/mathops.h Originally committed as revision 19686 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-08-23 11:02:41 +00:00
Måns Rullgård	95f2c769c3	Skip headers requiring external libs not present in checkheaders Originally committed as revision 19685 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-08-23 11:02:37 +00:00
Vitor Sessak	7bd4733588	TwinVQ decoder Originally committed as revision 19682 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-08-23 01:55:54 +00:00
Loren Merritt	50b1785a57	bring back some randomness in fft-test. (regression in r18070) Originally committed as revision 19679 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-08-22 15:56:06 +00:00
Sascha Sommer	31c57185c5	Add some more wmapro decoder hunks Originally committed as revision 19678 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-08-21 16:54:42 +00:00
Diego Biurrun	7056883be9	Replace redundant GNUC_PREREQ macro by AV_GCC_VERSION_AT_LEAST from libavutil. Originally committed as revision 19677 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-08-21 10:10:42 +00:00
Reimar Döffinger	f2d702e109	Replace #ifdef PIC checks with the more appropriate HAVE_EBX_AVAILABLE/HAVE_7REGS. Originally committed as revision 19676 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-08-21 09:54:28 +00:00
Diego Biurrun	da47f0eecb	Add missing #includes to pass 'make checkheaders'. Originally committed as revision 19675 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-08-21 08:46:49 +00:00
Reimar Döffinger	29d7eef7dc	Always allocate a buffer of AVPALETTE_SIZE for palette in the subtitle decoders instead of as small as possible. This avoids completely unnecessary issues with e.g. libswscale. Originally committed as revision 19673 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-08-20 18:54:50 +00:00
Måns Rullgård	90d43b52e1	Get rid of large stack array in rd8x8_c() Originally committed as revision 19671 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-08-19 21:59:44 +00:00
Måns Rullgård	0314dead4e	eval: replace variable-length array with av_malloc/free There is a theoretical possibility to pass a very long string to ff_parse, which could crash if allocated from the stack. This allows the allocation to be checked properly. Originally committed as revision 19670 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-08-19 21:59:40 +00:00
Måns Rullgård	8313e17976	flacdec: change variable-length array to fixed length pred_order can never exceed 32, so always allocating that amount is safe and not very wasteful. Originally committed as revision 19669 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-08-19 21:59:36 +00:00
Måns Rullgård	b7904f78c1	AVR32: optimised mathops.h 44% faster MP3 decoding Originally committed as revision 19667 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-08-17 02:23:53 +00:00
Alex Converse	0cc4701a3a	Use the AOT enum instead of integer literals for setting and comparing audio object types. Originally committed as revision 19666 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-08-17 00:17:58 +00:00
Alex Converse	8ba939d702	Mark the AOT escape value as supported. Originally committed as revision 19662 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-08-17 00:15:02 +00:00
Alex Converse	08dac48d61	Add USAC and SAOC AOTs to the AudioObjectType enum. Originally committed as revision 19661 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-08-17 00:14:10 +00:00
Anuradha Suraparaju	d15f2e00c5	Fix bug caused by difference in stride and picture width. When a frame is allocated using libschroedinger routines, the frame data size does not match the actual frame size if the width is not a multiple of 16. So we cannot do a straightforward memcpy of the frame returned by libschroedinger into the FFmpeg picture as the stride differs from the width. Fix this bug by allocating for the libschroedinger frame with the dimensions in AVCodecContext within libavcodec and passing the frame to libschroedinger. patch by Anuradha Suraparaju, anuradha rd.bbc.co uk Originally committed as revision 19653 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-08-15 11:59:53 +00:00
Diego Biurrun	0ebe3b8e2b	cosmetics: indentation, prettyprinting, K&R coding style Originally committed as revision 19652 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-08-15 11:42:15 +00:00
Diego Biurrun	c64380009d	Drop some more useless braces around if/for constructs. Originally committed as revision 19651 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-08-15 11:32:11 +00:00
Diego Biurrun	e6cb49bfa9	Simplify another 'if' condition: Replace 'exp == 0' by '!exp'. Originally committed as revision 19650 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-08-15 11:31:42 +00:00
Colin McQuillan	bb937155ec	Add a function that can apply an order 2 rational transfer function in-place. This function will be used in the upcoming AMR-NB floating point decoder for high-pass filtering. Patch by Colin McQuillan ( m.niloc googlemail com ) Originally committed as revision 19649 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-08-15 11:22:55 +00:00
Diego Biurrun	735a38045a	Remove useless braces around if/for/while expressions. Originally committed as revision 19648 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-08-15 11:12:47 +00:00
Diego Biurrun	7c809dc3e2	Simplify 'if' condition statements. Drop useless '!= 0' from 'exp != 0', replace 'exp == 0' by '!exp'. Originally committed as revision 19647 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-08-15 11:02:50 +00:00
Reimar Döffinger	cea0b5272d	Fix start_display_time/end_display_time to be relative to packet pts in xsub decoder. Makes no difference for the sample AVI files since they all have no packet pts values. Originally committed as revision 19646 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-08-15 09:12:58 +00:00
Reimar Döffinger	4a3190ed40	Reindent. Originally committed as revision 19645 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-08-15 00:58:26 +00:00
Reimar Döffinger	fd35d6d097	Remove code that is now dead. Originally committed as revision 19644 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-08-15 00:57:24 +00:00
Reimar Döffinger	90ea6fce1e	Simplify initialization of AVSubtitle by using memset. Originally committed as revision 19643 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-08-15 00:52:41 +00:00
Reimar Döffinger	df47d24501	Make sure AVSubtitle is initialized, memset it to 0. Originally committed as revision 19642 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-08-15 00:46:33 +00:00
Reimar Döffinger	ffbe087b58	Fix cmd_pos bounds check to avoid the overflow case. Originally committed as revision 19640 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-08-15 00:02:42 +00:00
Carl Eugen Hoyos	84c1b149b2	Fix typo. Originally committed as revision 19639 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-08-14 16:41:21 +00:00
Måns Rullgård	9ae443f420	10L: remove instruction left over from debugging Originally committed as revision 19638 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-08-14 01:05:48 +00:00
Måns Rullgård	e814015d69	ARM: NEON optimised vorbis_inverse_coupling 12% faster Vorbis decoding on Cortex-A8. Originally committed as revision 19637 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-08-14 01:02:06 +00:00
Colin McQuillan	d4d6ae1603	Add ff_celp_circ_addf() function to be used for sparse vector circular convolution in the upcoming AMR-NB floating point decoder. The function scales and adds a vector, that is lagged by some offset, to another vector with the same number of elements. Patch by Colin McQuillan ( m.niloc googlemail com ) Originally committed as revision 19634 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-08-12 19:54:28 +00:00
Shehzad Salim	51fdb6f08d	Fix a memleak with win32 threads: the handle returned by _beginthreadex must be closed (this differs from _beginthread). Patch by Shehzad Salim (shehzadsalim gmail com) Originally committed as revision 19633 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-08-12 13:25:37 +00:00
Alexis Ballier	ffd38d8b64	Use RGB5x5LE, RGB5x5BE, BGR5x5LE and BGR5x5BE instead of their native endian counterparts. Patch by Alexis Ballier, alexis D ballier gmail Originally committed as revision 19626 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-08-11 16:18:55 +00:00
Loren Merritt	d094052c8e	fix a crash in SVQ1 with cmp!=sad Originally committed as revision 19625 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-08-11 07:04:33 +00:00
Diego Biurrun	10f840bd57	Remove pointless #ifdefs from conditionally used files. Originally committed as revision 19615 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-08-10 12:34:36 +00:00
Måns Rullgård	87a920c6bf	eval: include libavutil/mathematics.h for NAN and M_PI Originally committed as revision 19613 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-08-10 01:27:33 +00:00
Måns Rullgård	9a88c1dfa8	eval: include our headers after system headers Originally committed as revision 19612 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-08-10 01:27:30 +00:00
Diego Biurrun	547d205545	Remove commented-out cruft. Originally committed as revision 19605 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-08-06 15:48:19 +00:00
Diego Biurrun	1746e2a936	Make WMV2 encoder depend on H.263 encoder in configure. Originally committed as revision 19601 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-08-06 15:04:59 +00:00
Diego Biurrun	c37de5e194	Make MPEG-4 encoder depend on H.263 encoder in configure. Originally committed as revision 19600 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-08-06 13:04:48 +00:00
Diego Biurrun	665507aac2	Make WMV1 encoder depend on H.263 encoder in configure. Originally committed as revision 19599 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-08-06 12:56:25 +00:00
Diego Biurrun	0bd485300e	Do not check for both CONFIG_H263_ENCODER and CONFIG_FLV_ENCODER. The latter can never be enabled without the former. Originally committed as revision 19598 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-08-05 15:27:22 +00:00
Diego Biurrun	4d4b4bd149	Make FLV encoder depend on H.263 encoder in configure. Originally committed as revision 19597 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-08-05 15:26:54 +00:00
Diego Biurrun	965424dad1	Do not check for both CONFIG_H263_ENCODER and CONFIG_H263P_ENCODER. The latter can never be enabled without the former. Originally committed as revision 19596 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-08-05 15:22:16 +00:00
Diego Biurrun	fe629c2d2c	Make H.263+ (H263P) encoder depend on H.263 encoder in configure. Originally committed as revision 19595 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-08-05 15:21:36 +00:00
Diego Biurrun	4e169d89f3	Declare the dependencies of the MSMPEG4v1/MSMPEG4v2/MSMPEG4v3 encoders on the H.263 encoder in configure. Originally committed as revision 19594 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-08-05 13:02:04 +00:00
Diego Biurrun	735e36a3e4	Do not redundantly check for preprocessor definitions of CONFIG_RV10_ENCODER or CONFIG_RV20_ENCODER when also checking for CONFIG_H263_ENCODER. The RV10/RV20 encoders depend on the H.263 encoder. Originally committed as revision 19593 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-08-05 10:46:43 +00:00
Diego Biurrun	b2bf38b446	Declare the dependency of RV10/RV20 encoder on the H.263 encoder in configure. Originally committed as revision 19592 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-08-05 10:44:12 +00:00
Justin Ruggles	bb5b99a789	cosmetics: move fixed_coeffs into the aligned arrays comment group Originally committed as revision 19590 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-08-05 02:37:49 +00:00
Justin Ruggles	a521aadfe8	cosmetics: reindent after last commit Originally committed as revision 19589 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-08-05 02:31:13 +00:00
Justin Ruggles	25dcd1823c	ac3dec: simplify zero-bit mantissa dithering by calculating it conditionally during mantissa decoding, then only removing it from the coupling range for coupled channels which do not use dithering. Originally committed as revision 19588 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-08-05 02:30:34 +00:00
Justin Ruggles	b972c06a8f	cosmetics: indentation and line wrap Originally committed as revision 19587 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-08-05 01:58:28 +00:00
Justin Ruggles	c36ea0600c	cosmetics after last commit Originally committed as revision 19586 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-08-05 01:14:28 +00:00
Justin Ruggles	3f93716809	Modify decode_band_structure() so that the actual band structure is only used within the function. This removes the need to have the coupling band structure stored in the AC3DecodeContext. Originally committed as revision 19585 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-08-05 01:13:42 +00:00
Justin Ruggles	603139022d	Use coupling band sizes instead of coupling band structure when calculating coupling transform coefficients. Originally committed as revision 19584 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-08-05 01:00:41 +00:00
Ronald S. Bultje	faccfeec0e	Parse frame size code, see "svq3.c: parse frame size" thread on ML. Originally committed as revision 19583 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-08-04 21:55:47 +00:00
John Adcock	3f87f39cb8	Update x264 asm code to latest to add support for 64-bit Windows. Use the new x86inc features to support 64-bit Windows on all non-x264 nasm assembly code as well. Patch by John Adcock, dscaler.johnad AT googlemail DOT com. Win64 changes originally by Anton Mitrofanov. x86util changes mostly by Holger Lubitz. Originally committed as revision 19580 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-08-04 07:42:55 +00:00
Diego Biurrun	d8c2f8f71f	Split RV10 encoder off into its own file. Originally committed as revision 19579 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-08-03 23:22:46 +00:00
Diego Biurrun	b6767d6d9b	Split RV20 encoder into its own file. Originally committed as revision 19578 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-08-03 23:07:08 +00:00
Justin Ruggles	eb98cdfa8d	cosmetics: add more detailed information to the documentation for decode_band_structure(). Originally committed as revision 19577 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-08-03 22:05:31 +00:00
Jeff Downs	81b44c42d5	Cosmetic: Reindent after last commit Originally committed as revision 19576 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-08-03 17:55:02 +00:00
Jeff Downs	ca6493ab40	Revert r18344. Fixes at least issue 1218, 1221, and 1187), see master issue 1221 for details. Briefly, out of bounds field mvs in field pictures would cause a crash. Originally committed as revision 19575 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-08-03 17:54:11 +00:00
Colin McQuillan	d5652f38fb	Correct the sign of the arithmetic in ff_celp_lp_zero_synthesis_filterf() Patch by Colin McQuillan ( m.niloc googlemail com ) Originally committed as revision 19574 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-08-03 17:15:01 +00:00
Diego Biurrun	f7e1353523	Move AVCodec declarations for RV10/20 from mpegvideo_enc.c to rv10.c. It is better to keep the declarations in conditionally compiled places. Originally committed as revision 19573 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-08-03 15:23:53 +00:00
Colin McQuillan	33ae681f5c	Expose QCELP's floating-point LSP-to-LPC function qcelp_lsp exported a single function, ff_acelp_lspd2lpc, which was not specific to qcelp. It can be kept with its fixed-point version ff_acelp_lsp2lpc in lpc.c. Patch by Colin McQuillan ( m.niloc googlemail com ) Originally committed as revision 19571 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-08-03 08:37:02 +00:00
Colin McQuillan	1e1e02eacd	Make the LSP naming more consistent Use the convention from lsp.c: an LSF is a frequency, an LSP is the cosine of an LSF, and LSP functions should have an ff_acelp prefix. Use a "d" suffix to specify doubles. Patch by Colin McQuillan ( m.niloc googlemail com ) Originally committed as revision 19570 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-08-03 08:31:20 +00:00
Justin Ruggles	b5fe06abf0	Replace 5 with AOT_SBR when referring to the MPEG-4 audio object type. Originally committed as revision 19569 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-08-03 02:09:23 +00:00
Diego Biurrun	e4d65ba590	Remove commented-out cruft. Originally committed as revision 19566 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-08-02 15:10:03 +00:00
Diego Biurrun	4d8eecf475	Make XVMC mpegvideo decoder depend on mpegvideo decoder. It makes no sense to enable the former without the latter. Originally committed as revision 19565 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-08-02 14:47:26 +00:00
Diego Biurrun	b25a881851	cosmetics: K&R coding style, prettyprinting Originally committed as revision 19564 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-08-02 13:35:42 +00:00
Sascha Sommer	da136c7e05	add approved hunks of the wmapro decoder Originally committed as revision 19563 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-08-02 12:57:07 +00:00
Diego Biurrun	577d383b0c	cosmetics: K&R coding style Originally committed as revision 19562 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-08-02 10:50:59 +00:00
Diego Biurrun	954489244e	cosmetics: K&R coding style Originally committed as revision 19561 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-08-02 10:34:30 +00:00
Baptiste Coudurier	6b620372a8	cosmetics, reindent Originally committed as revision 19560 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-08-02 08:47:02 +00:00
Baptiste Coudurier	ee5b26f5ff	cosmetics, reindent Originally committed as revision 19559 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-08-02 08:46:43 +00:00
Baptiste Coudurier	4546bf4116	fix jpeg parser when PARSER_FLAG_COMPLETE_FRAMES is set Originally committed as revision 19558 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-08-02 08:46:11 +00:00
Diego Biurrun	8b44de14d1	Change av_log() calls surrounded by '#ifdef DEBUG' into dprintf macros. Originally committed as revision 19550 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-07-30 21:00:08 +00:00
Diego Biurrun	7881793dd0	Remove unused debug av_log() calls. Originally committed as revision 19549 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-07-30 20:57:41 +00:00
Diego Biurrun	07fd17823f	Remove unused variable intra_count. Originally committed as revision 19537 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-07-30 07:33:16 +00:00
Diego Biurrun	700363afe7	Only enable WMV3 decoder when it has been turned on in the build system. Originally committed as revision 19534 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-07-29 11:31:52 +00:00
Diego Biurrun	9be6f0d2f8	Do not check for both CONFIG_VC1_DECODER and CONFIG_WMV3_DECODER, the former depends upon the latter. Originally committed as revision 19533 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-07-29 09:54:49 +00:00
Diego Biurrun	e0f58e39c4	Do not check for both CONFIG_VC1_VDPAU_DECODER and CONFIG_WMV3_VDPAU_DECODER, the former depends upon the latter. Originally committed as revision 19532 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-07-29 09:54:00 +00:00
Diego Biurrun	fe3608d577	Do not check for CONFIG_VC1_VAAPI_HWACCEL, the file is only compiled if that condition is true. Originally committed as revision 19531 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-07-29 09:51:51 +00:00
Diego Biurrun	ff736f84e2	Use dprintf() instead of '#ifdef DEBUG' and av_log(). Originally committed as revision 19528 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-07-28 12:50:32 +00:00
Måns Rullgård	341f394f0d	ARM: cleaner selection of ELF-spefic assembler directives Originally committed as revision 19522 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-07-27 22:55:55 +00:00
Diego Biurrun	ce6636b1c1	Remove disabled function get_num(). It is small and has been disabled and unused for more than four years. Originally committed as revision 19520 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-07-27 16:10:38 +00:00
Martin Storsjö	e21a892163	Conditionally compile ELF-specific ARM assembly bits that fail on Windows CE. patch by Martin Storsjö, martin martin st Originally committed as revision 19514 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-07-27 12:53:44 +00:00
Janne Grunau	6dc13ccbcc	Set subtitle type in DVD and XSUB subtitle decoders. Patch by Janne Grunau <ja?ne-f?mpeg jannau net>. Originally committed as revision 19512 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-07-26 23:08:04 +00:00
Diego Biurrun	7e4ceabe7c	Remove unnecessary mpeg12data.o entries from OBJS- variables. Originally committed as revision 19511 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-07-26 21:22:57 +00:00
Diego Biurrun	81a65673a5	Remove duplicated mpeg12data.o entries. Originally committed as revision 19510 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-07-26 21:04:12 +00:00
Måns Rullgård	63613fe615	Replace WORDS_BIGENDIAN with HAVE_BIGENDIAN Originally committed as revision 19508 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-07-26 12:20:04 +00:00
Aurelien Jacobs	84c04e2519	fix various compilation dependencies Originally committed as revision 19507 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-07-24 21:28:44 +00:00
Diego Biurrun	d15153244f	refactoring: properly separate AC-3 and E-AC-3 code Originally committed as revision 19501 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-07-23 02:33:25 +00:00
Diego Biurrun	89547cfb36	Make sure that eac3_decoder only gets enabled when CONFIG_EAC3_DECODER is set. Originally committed as revision 19500 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-07-23 00:15:23 +00:00
Måns Rullgård	3aab27b459	Remove useless #include <unistd.h> from many files Originally committed as revision 19499 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-07-22 23:37:53 +00:00
Diego Biurrun	7f4e15e2f4	cosmetics: Reorder some tables/lines to make future diffs smaller. Originally committed as revision 19498 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-07-22 23:33:58 +00:00
Diego Biurrun	84ef7e7fc3	#include just the required stdint.h instead of libavutil/common.h. Originally committed as revision 19497 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-07-22 22:57:17 +00:00
Diego Biurrun	4c4b50530e	cosmetics: small typo fixes Originally committed as revision 19496 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-07-22 22:43:43 +00:00
Diego Biurrun	7d90972c84	cosmetics: reindent/prettyprint after last commit Originally committed as revision 19495 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-07-22 22:38:26 +00:00
Diego Biurrun	31cf61b447	Only compile in NEON optimizations for H.264 when the H.264 decoder is enabled. Originally committed as revision 19494 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-07-22 22:33:33 +00:00
Diego Biurrun	99e5a9d1ea	Do not redundantly check for both CONFIG_THEORA_DECODER and CONFIG_VP3_DECODER. The Theora decoder depends on the VP3 decoder. Originally committed as revision 19492 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-07-22 22:27:10 +00:00
Diego Biurrun	4eef77c1a3	Make Theora decoder depend on the VP3 decoder. Practically all the code is shared. Originally committed as revision 19491 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-07-22 21:36:50 +00:00
Diego Biurrun	b06da1725a	Add missing stdint.h #include to fix 'make checkheaders'. Originally committed as revision 19484 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-07-22 15:11:00 +00:00
Alex Converse	04e257fa84	Revert unintended portion of last commit. (Setting the default coder to twoloop.) Originally committed as revision 19481 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-07-22 03:56:08 +00:00
Alex Converse	a62d6cfeff	Be sure to increment our position in the coefficient array when skipping a zero band in the twoloop scalefactor search. Originally committed as revision 19480 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-07-22 03:53:30 +00:00
Diego Biurrun	baf91bb9a3	Make E-AC-3 decoder depend on the AC-3 decoder. It is impossible to build E-AC-3 without AC-3. Originally committed as revision 19477 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-07-21 09:03:45 +00:00
Måns Rullgård	0a8958c849	ARM: handle VFP register arguments in ff_vector_fmul_window_neon() Originally committed as revision 19475 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-07-20 22:30:27 +00:00
Måns Rullgård	ce742de22c	ARM: check for VFP register arguments Originally committed as revision 19474 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-07-20 22:30:24 +00:00
Alex Converse	5cf20d07ad	Remove an unused field from the BandCodingPath struct. Originally committed as revision 19473 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-07-20 21:52:03 +00:00
Alex Converse	0193992252	Actually use all the codebooks we are iterating over in the two-loop scalefactor search. Originally committed as revision 19472 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-07-20 20:32:27 +00:00
Alex Converse	932e6a5a4c	Fix an integer overflow in the AAC encoder. Originally committed as revision 19470 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-07-20 18:27:17 +00:00
Diego Biurrun	e82dc4c91e	Make VP6A/VP6F decoders depend on the VP6 decoder. They share so much code that enabling one without the other is pointless. Originally committed as revision 19468 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-07-20 09:24:59 +00:00
Diego Biurrun	6410134000	Remove two more lines related to the WMV3 decoder. They are now enabled by the VC-1 decoder. Originally committed as revision 19467 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-07-19 11:14:43 +00:00
Diego Biurrun	015f8ee009	Make WMV3 decoders depend on their VC-1 counterparts. They share so much code that enabling one without the other is pointless. Originally committed as revision 19466 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-07-19 11:07:10 +00:00
Alex Converse	3d51be014c	Replace pow(x, 0.75) with sqrtf(x * sqrtf(x)) for a 33% speedup. Originally committed as revision 19459 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-07-17 14:21:49 +00:00
Alex Converse	c369e83608	Dead code removal in the AAC encoder. Originally committed as revision 19457 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-07-17 14:06:53 +00:00
Carl Eugen Hoyos	36904c4c9f	Icc 11.1 still does not align the stack pointer, disable some x264 functions. Originally committed as revision 19454 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-07-17 09:07:38 +00:00
Alex Converse	6bb17c5155	Add iirfilter to the TESTPROGS variable (and target) Originally committed as revision 19448 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-07-16 22:39:50 +00:00
Alex Converse	a5762c9b59	When calculating AAC quantized band cost, don't leave garbage in the bit count for the 0 codebook. Originally committed as revision 19444 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-07-16 22:20:17 +00:00
Alex Converse	ca0f1e5092	IIR filter test program. Originally committed as revision 19443 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-07-16 22:17:20 +00:00
Diego Biurrun	359a9979ad	cosmetics: Move some code blocks to reduce the number of #ifdefs. Originally committed as revision 19442 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-07-16 21:37:58 +00:00
Janne Grunau	d6a1611cc2	Set subtitle type in DVB subtitle decoder. Patch by Janne Grunau <j?nne-f?mpeg@jannau?net>. Originally committed as revision 19432 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-07-14 23:12:43 +00:00
Alex Converse	2876a9dbaf	Use cutoff frequency to adjust bandwidth in the generic psymodel preprocess. Originally committed as revision 19429 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-07-14 05:22:23 +00:00
David Conrad	3e962f315b	Fix "warning: assignment discards qualifiers from pointer target type" Originally committed as revision 19424 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-07-13 01:59:48 +00:00
Art Clarke	870ee6f715	Fix memory leak in libtheora encoder Patch by Art Clarke [aclark , xuggle . com] Originally committed as revision 19423 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-07-13 01:59:45 +00:00
Diego Biurrun	95a61cfc24	Make VAAPI/VDPAU variant of decoder foo depend on decoder foo. The VAAPI/VDPAU variants of foo require almost all of the code of foo. Thus it makes little sense to enable just the accelerated variant. This allows refactoring some object dependencies in the Makefiles. Originally committed as revision 19403 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-07-12 13:22:01 +00:00
Alex Converse	36f517736f	Cosmetics: reindent after last commit Originally committed as revision 19400 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-07-10 21:54:06 +00:00
Alex Converse	6308765cb5	Ignore subsequent channel configurations after the first in an AAC file. The current code doesn't handle them properly, and they are a dubious construction at best. Originally committed as revision 19399 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-07-10 21:53:04 +00:00
Alex Converse	c8ec2f1cb8	Mark iir filter init and free functions av_cold. Originally committed as revision 19398 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-07-10 20:55:15 +00:00
Alex Converse	47f49f98ca	Fix "iirfilter.c:55: warning: unused variable ‘size’" Originally committed as revision 19397 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-07-10 20:51:22 +00:00
Alex Converse	e187d87d7d	Eliminate use of complex.h from iirfilter.c Originally committed as revision 19396 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-07-10 20:45:13 +00:00
Alex Converse	988c170547	Change fminf/fmaxf to FFMIN/FFMAX to fix the build on broken operating systems. Originally committed as revision 19391 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-07-09 17:22:59 +00:00
Måns Rullgård	181b336304	Fix declarations of complex numbers Complex numbers must be declared using a base type of float, double, or long double. Originally committed as revision 19390 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-07-09 10:16:00 +00:00
Alex Converse	f11bfe3065	Reindent after last commit Originally committed as revision 19382 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-07-08 23:14:47 +00:00
Alex Converse	48d20c11ba	Prevent AAC frame size overflows. Originally committed as revision 19381 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-07-08 23:12:53 +00:00
Alex Converse	5962f6b0da	Refactor windowing and early psy from bitstream writing parts of the AAC encoder. Originally committed as revision 19380 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-07-08 23:10:13 +00:00
Alex Converse	7a4eebcdce	Turn on AAC rate control. Originally committed as revision 19379 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-07-08 23:04:22 +00:00
Diego Biurrun	c8f47d8b79	cosmetics: Remove unnecessary {} around if/for blocks; move statements after if/for to the next line. Originally committed as revision 19378 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-07-08 21:36:33 +00:00
Diego Biurrun	99d61d340c	cosmetics: prettyprinting, K&R style, break overly long lines Originally committed as revision 19377 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-07-08 21:16:06 +00:00
Alex Converse	fd257dc4c0	Cosmetics: Pretty print the AAC encoder. Originally committed as revision 19376 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-07-08 20:36:45 +00:00
Alex Converse	78e65cd772	Merge the AAC encoder from SoC svn. It is still considered experimental. Originally committed as revision 19375 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-07-08 20:01:31 +00:00
Reimar Döffinger	5e039e1b4c	Add extra validation checks to ff_vorbis_len2vlc. They should not be necessary, but it seems like a reasonable precaution. Originally committed as revision 19374 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-07-08 19:39:23 +00:00
Reimar Döffinger	1de4ba7155	Make sure that values generated for ff_vorbis_len2vlc in vorbis_parse_setup_hdr_codebooks are in the valid range (<=32). Originally committed as revision 19373 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-07-08 19:31:04 +00:00
Alexis Ballier	287fff266f	Add PIX_FMT_ARGB encoding to qtrle. Patch by Alexis Ballier, alexis ballier gmail Originally committed as revision 19372 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-07-08 14:58:16 +00:00
Diego Biurrun	6ae5c1f0fb	whitespace cosmetics: Realign colums after last commit. Originally committed as revision 19367 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-07-07 09:33:53 +00:00
Diego Biurrun	36b38500b6	Check for CONFIG_LIBFOO_DECODER/CONFIG_LIBFOO_ENCODER instead of just CONFIG_LIBFOO in the external libraries section. This is more consistent with the rest of the Makefiles, it makes clearer what is actually implemented and should be advantageous if we implement an external library encoder where we previously just had the decoder and vice versa. Originally committed as revision 19366 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-07-07 09:33:08 +00:00
Diego Biurrun	fc1206a4d9	Remove support for nonfree libamr library for AMR-NB/WB decoding/encoding. libopencore can now be used as a replacement except for AMR-WB encoding. Originally committed as revision 19365 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-07-07 00:28:16 +00:00
Reimar Döffinger	4f76697b3e	Change av_free to av_freep Originally committed as revision 19360 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-07-06 16:49:36 +00:00
Reimar Döffinger	16c8318513	Reallocate internal buffer when coded frame size changes. Fixes out-of-bounds reads and writes with i32/smclocki32.avi.1.0 from issue 1240. Originally committed as revision 19359 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-07-06 16:48:23 +00:00
Reimar Döffinger	28bcc76ab7	Change iv_decode_frame to get AVCodecContext as argument, so that avcodec_check_dimensions can be called with a proper context instead of NULL. Originally committed as revision 19358 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-07-06 16:45:12 +00:00
Reimar Döffinger	c79c960ade	Remove useless ret variable added in last revision again. Originally committed as revision 19357 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-07-06 10:28:58 +00:00
Reimar Döffinger	7cda815044	100l, theora_decode_init must pass on errors from vp3_decode_init Originally committed as revision 19356 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-07-06 09:35:00 +00:00
Reimar Döffinger	c4b7b8bf9c	Make decode_init fail if the huffman tables are invalid and thus init_vlc fails. Otherwise this will crash during decoding because the vlc tables are NULL. Partially fixes ogv/smclock.ogv.1.101.ogv from issue 1240. Originally committed as revision 19355 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-07-06 09:22:39 +00:00
Reimar Döffinger	e13cca4b14	Ensure that the filter limit values do not exceed the maximum allowed value of 127. Originally committed as revision 19351 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-07-05 18:27:39 +00:00
Reimar Döffinger	7fa5f9990b	Extend init_loop_filter to work for filter limit values up to 127 instead of only up to 64. 127 is the maximum value allowed by the theora specification. Originally committed as revision 19350 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-07-05 18:25:58 +00:00
Reimar Döffinger	ad92108694	Add a check to vp6_parse_coeff_huffman to ensure it does not overread the input buffer. Originally committed as revision 19349 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-07-05 16:01:51 +00:00
Aurelien Jacobs	7576516a7e	vp56dec: ensure range coder won't read past the end of input buffer Originally committed as revision 19348 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-07-05 15:23:42 +00:00
Reimar Döffinger	5be5daf1e5	Check that palctrl is available on init instead of crashing when trying to use it on decode. Fixes mpeg2/smclockmpeg2.avi.2.1 from issue 1240. Originally committed as revision 19347 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-07-05 12:14:05 +00:00
Loren Merritt	e30004fa73	fix a buffer overrun on corrupt huffyuv streams Originally committed as revision 19346 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-07-04 23:59:10 +00:00
David Conrad	2483298ae2	ARM: NEON VP3 IDCT 15% faster VP3/Theora, 10% faster VP6 Originally committed as revision 19345 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-07-04 20:41:11 +00:00
Reimar Döffinger	82c9182fe3	If the end of the input buffer is reached while decoding MJPEG and at least a valid SOF was found, emulate an EOI. This allows e.g. to at least decode the available part of incomplete MJPEG frames. Originally committed as revision 19344 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-07-04 18:24:43 +00:00
Reimar Döffinger	1496b04c28	Make the MJPEG decoder return -1 when no image was decoded so that decode errors are actually recognizable as such. Originally committed as revision 19343 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-07-04 18:22:33 +00:00
Reimar Döffinger	643fd8a198	Add a got_picture flag to MJpegDecodeContext which indicates if its picture element is valid. Skip the code handling SOS and EOI if not, since it can not work without a valid AVPicture. This fixes a crash with mjpeg/smclockmjpeg.avi.1.0 from issue 1240 where the decoder returned an invalid AVPicture. Originally committed as revision 19342 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-07-04 18:20:35 +00:00
Reimar Döffinger	b27bf2a7b4	mjpegdec: check that the coded dc_index and ac_index have a valid associated VLC table. Removes some disabled dc_index/ac_index checking code that seems to have had some undocumented issues and should not really be necessary anymore now. Fixes from issue 1240 the files mjpeg/smclockmjpeg.avi.1.10 and mjpeg/smclockmjpeg.avi.1.171. Originally committed as revision 19341 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-07-04 12:54:36 +00:00
Alexander Strange	e5f61b94a1	H.264: Check the return value of decode_vui_parameters() Files with invalid VUI are now rejected like other invalid SPS are. Fixes issue1231. Originally committed as revision 19335 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-07-04 07:46:58 +00:00
Alexander Strange	0410ee8f86	H.264: Don't set data_partitioning for invalid NAL_DPA. Before, the decoder could interpret a corrupt frame as a NAL_DPA and NAL_DPC, and then start decoding even if decode_slice_header() returned an error. This frequently caused crashes. Fixes issue1228, issue1229, and partially issue1238. Originally committed as revision 19328 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-07-03 05:52:00 +00:00
Art Clarke	bda1ad1e73	Cleanup properly at the end of MPEG Audio parsing. Patch by Art Clarke (aclarke AT xuggle com) Originally committed as revision 19327 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-07-02 13:13:20 +00:00
Baptiste Coudurier	6be8b20466	Revert r19317, "simplify slice_end, return size of output frame". It returns non decodable B-frames. Originally committed as revision 19324 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-07-01 20:35:28 +00:00
Michael Niedermayer	fb6ecd7285	indent Originally committed as revision 19323 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-07-01 20:34:16 +00:00
Michael Niedermayer	37458d7e1b	Make sure we dont read over the end. Fixes issue1237. Originally committed as revision 19322 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-07-01 20:30:37 +00:00
Måns Rullgård	ec62d942ea	Fix potentially unaligned accesses in ff_copy_bits() A pointer should never be assigned a value which may have less than the required alignment of the target type. Compilers may assume pointer values have the required alignment, and emit normal load/store instructions. Unaligned pointers should use a character type or compiler-specific type modifiers. Originally committed as revision 19318 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-07-01 17:48:22 +00:00
Baptiste Coudurier	f7f1eb6cc9	simplify slice_end, return size of output frame Originally committed as revision 19317 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-07-01 17:29:52 +00:00
Kostya Shishkov	39c601b5e7	RV3/4 intra types array causes alignment issues (at least on ARM5), thus change its stride and offset to always have align 4. Originally committed as revision 19316 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-07-01 15:08:02 +00:00
Måns Rullgård	4a30fff60d	Fix argument type mismatches for av_picture_crop and av_picture_fill Originally committed as revision 19314 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-07-01 10:36:18 +00:00
Baptiste Coudurier	fb0a835ff4	add missing \n to error message Originally committed as revision 19313 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-07-01 06:48:27 +00:00
Måns Rullgård	6816f8b8e4	ADPCM: remove unreachable break statement after return Originally committed as revision 19312 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-07-01 00:55:17 +00:00
Jason Garrett-Glaser	fe022ce2f8	Fix libx264.c to not drop SEI userdata from x264 encoder. Most muxers in ffmpeg ignore the SEI if it is placed in extradata, so instead it has to be catted to the front of the first video frame. Originally committed as revision 19310 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-06-30 23:45:01 +00:00
Reimar Döffinger	8d8409ca9f	Fix nalsize check to avoid an integer overflow that made the check incorrect for nalsize > INT_MAX - buf_index Originally committed as revision 19307 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-06-30 12:11:29 +00:00
Stefan Gehrer	470de55aa1	fix slice header checking Originally committed as revision 19303 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-06-30 06:44:32 +00:00
Michael Niedermayer	822d0a6e0c	Drop code that attempts to decode frames that are prefixed by junk. Too often it ends up decoding random data into noise without detecting it (for example after seeking of some MP3 data with oddly often occurring startcode emulation). Fixes issue1154. Originally committed as revision 19302 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-06-30 03:57:27 +00:00
Kostya Shishkov	f3ac96e4d8	Support RGB48 PNG decoding Originally committed as revision 19301 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-06-30 03:37:20 +00:00
Michael Niedermayer	2073fc84ff	Rewrite mp3 parser. New code is much simpler and does not drop stuff at random. Originally committed as revision 19300 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-06-30 03:12:50 +00:00
Ronald S. Bultje	684aa30251	Add doxy to av_log_missing_feature() etc. stating that the function is primarily intended for internal use in lavc/lavf, not for use in apps. Originally committed as revision 19296 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-06-29 19:17:03 +00:00
Ronald S. Bultje	4811f89bc6	Move av_log_missing_feature() from the internal.h to the public avcodec.h header file. Originally committed as revision 19295 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-06-29 19:11:53 +00:00
Ronald S. Bultje	ce863d7f36	Rename ff_log_missing_feature() to av_log_missing_feature(). Originally committed as revision 19294 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-06-29 19:07:04 +00:00
David Conrad	29024501b7	Revert r19149 "Disable native Vorbis encoder" Originally committed as revision 19290 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-06-29 09:02:07 +00:00
Carl Eugen Hoyos	a10de6dc4b	Replace an occurence of -1 by PIX_FMT_NONE, fixes icc warning #188 : enumerated type mixed with another type Originally committed as revision 19283 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-06-27 08:39:56 +00:00
Vladimir Voroshilov	d266709055	Pitch delay decoding Originally committed as revision 19281 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-06-26 17:43:05 +00:00
Vladimir Voroshilov	2b0691349f	Replace pitch_delay_int array with single variable. Originally committed as revision 19280 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-06-26 17:42:25 +00:00
Stefano Sabatini	d171a651db	Rewrite doxy for av_strtod(). Originally committed as revision 19268 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-06-24 22:35:11 +00:00
Haruhiko Yamagata	c173a0881f	Improve wording: s/reseted/reset Patch by Haruhiko Yamagata, h D yamagata A nifty D com Originally committed as revision 19266 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-06-24 12:10:20 +00:00
Vladimir Voroshilov	3c70902bf5	LSF (Line Spectral Frequencies) decoding routine. Originally committed as revision 19260 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-06-24 04:38:48 +00:00
Haruhiko Yamagata	2722c3a30d	Fix H.264 picture reordering, 2nd try. First, reverted one was r19239. Patch by Haruhiko Yamagata, h D yamagata A nifty D com Originally committed as revision 19258 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-06-23 21:03:35 +00:00
Brian Crowell	ce9dd8f509	Make documentation better match the code. Now AVCodecContext.sample_fmt is used. Patch by Brian Crowell <($firstname)@fluggo.com> Originally committed as revision 19257 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-06-23 18:17:15 +00:00
Kostya Shishkov	74a30595b2	Edge emulation should be used in B-frame MC in mspel mode with mv_x < 1 or mv_y < 1. Originally committed as revision 19255 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-06-23 07:41:38 +00:00
Stefano Sabatini	1c2744d139	Export av_strtod() to eval.h. Originally committed as revision 19252 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-06-22 22:22:40 +00:00
Stefano Sabatini	e877eaacf3	Cosmetics: rename 'name' av_strtod() param to 'numstr'. The new name is more expressive. Originally committed as revision 19249 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-06-21 21:37:05 +00:00
Baptiste Coudurier	b27758bc02	Fetch timestamp for the first frame of field only if frame_offset and next_frame_offset are not set, because second field has next frame offset set but not frame_offset, otherwise this wrongly fetch timestamp for the second field. Originally committed as revision 19244 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-06-21 03:50:26 +00:00
Carl Eugen Hoyos	df028e8c6a	Revert r19239: It broke four conformance tests. Originally committed as revision 19241 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-06-20 14:47:38 +00:00
Vladimir Voroshilov	630c97ff4b	Convertion of LSF values to coefficients of linear prediction filter Originally committed as revision 19240 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-06-20 13:36:21 +00:00
Haruhiko Yamagata	6ee0eb38c0	Fix H.264 picture reordering. Patch by Haruhiko Yamagata, h D yamagata A nifty D com Originally committed as revision 19239 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-06-20 13:16:07 +00:00
Carl Eugen Hoyos	1efe9fd5c0	Fix indentation after last commit. Originally committed as revision 19238 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-06-20 13:10:17 +00:00
Yoshihisa Uchida	d8b2d83473	Fix yamaha adpcm stereo (issue 1117). Patch by Yoshihisa Uchida, yoshihisa D uchida A gmail Originally committed as revision 19237 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-06-20 13:07:21 +00:00
Sascha Sommer	4c7615c40e	Make remaining run level decode comments doxygen comments Originally committed as revision 19235 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-06-20 11:22:25 +00:00
Sascha Sommer	4df8bdeef3	Simplify run level decoding: - remove unneeded vlc code < 0 check - reorder vlc code handling so that the unlikely escape decoding part comes last - move overflow check out of the decode loop - branchless sign conversion Originally committed as revision 19234 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-06-20 11:06:48 +00:00
Sascha Sommer	4d67e067e2	Fix indentation after the previous commit Originally committed as revision 19233 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-06-20 10:33:18 +00:00
Sascha Sommer	891bd2e5aa	Add support for escape coded wmapro run level coefficients Originally committed as revision 19232 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-06-20 10:28:55 +00:00
Sascha Sommer	9970c61b4b	Introduce WMACoef typedef for decoded coefficients and change default type to float so that the run level decoding functionality can be shared with wmapro Originally committed as revision 19231 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-06-20 09:05:28 +00:00
Reimar Döffinger	a4276ba2ac	Add support for encoding XSUB subtitles. Muxing support is still missing. Based on code by DivX, Inc., heavily changed by Björn Axelsson [gecko acc.umu.se] and me. Originally committed as revision 19222 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-06-19 09:56:35 +00:00
Reimar Döffinger	4bbe788ab7	Add pts field to AVSubtitle, for use by future XSUB encoder (and XSUB decoder should use it, too). Originally committed as revision 19221 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-06-19 08:28:07 +00:00
Vladimir Voroshilov	17dbe25438	G.729 decoding routine (skeleton, including parameters decoding). Originally committed as revision 19218 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-06-18 18:14:38 +00:00
Måns Rullgård	2da4e5e3e1	ARM: slightly faster NEON H264 horizontal loop filter Originally committed as revision 19216 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-06-17 22:33:04 +00:00
Jason Garrett-Glaser	351653a51e	VC-1/WMV: Remove redundant ff_init_block_index() calls. These are only supposed to be called once per row, not once per macroblock. ~1.5% faster according to oprofile. Originally committed as revision 19213 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-06-17 05:54:42 +00:00
Alexander Strange	d2d5e06735	H.264: Fix memory leaks with multithreading. The threads' contexts and rbsp_buffers were not freed at the end of decoding. Fixes issue 1581 Originally committed as revision 19207 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-06-16 21:50:36 +00:00
Jason Garrett-Glaser	73b02e2460	SSE version of clear_blocks Originally committed as revision 19206 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-06-16 17:33:57 +00:00
Jason Garrett-Glaser	010f98f96a	VC-1/WMV3 decoding: don't clear blocks unless they're actually used. ~8% faster VC-1 decoding. Possible future optimization: clear blocks after use instead of before, and for DC-only blocks, only clear the DC coefficient. Originally committed as revision 19205 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-06-16 09:09:03 +00:00
Jason Garrett-Glaser	4f717c69ed	idct_dc for VC-1/WMV3 decoder; ~11% faster decoding overall. Includes mmx2 asm for the various functions. Note that the actual idct still does not have an x86 SIMD implemtation. For wmv3 files using regular idct, the decoder just falls back to simple_idct, since simple_idct_dc doesn't exist (yet). Originally committed as revision 19204 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-06-16 09:00:55 +00:00
Jason Garrett-Glaser	41faa87886	Fix typo in vc1.c, make capitalization in warning/error messages more consistent. Originally committed as revision 19203 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-06-16 00:48:07 +00:00
Ramiro Polla	7cc8d616aa	Fix unaligned accesses by doing bytewise access until aligned, then continuing in 32-bit quantities. Fixes crash observed on sparc during FATE mlp test. Patch by Ramiro. Originally committed as revision 19200 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-06-15 14:38:30 +00:00
Baptiste Coudurier	2c608fed3a	print error when dv frame profile cannot be found Originally committed as revision 19193 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-06-14 22:41:30 +00:00
Baptiste Coudurier	d509c743b7	check if frame size matches old sys and assumes corrupted input, fixes #1192 Originally committed as revision 19192 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-06-14 22:34:28 +00:00
Peter Ross	7d58228055	Initialise MAD decode_block_intra() loop iterator to zero. Originally committed as revision 19189 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-06-14 09:55:28 +00:00
Vladimir Voroshilov	94994d8d9a	G.729 decoder initialization routine (skeleton) Originally committed as revision 19188 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-06-14 02:31:06 +00:00
Vladimir Voroshilov	730c1e4a06	Replace MAX_SUBFRAME_SIZE and ctx->subframe_size with SUBFRAME_SIZE, since subframe length is the same in all G.729 modes. Originally committed as revision 19187 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-06-14 02:29:39 +00:00
Justin Ruggles	7ca1295985	Do not guess the channel layout when getting its string value. Originally committed as revision 19185 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-06-13 22:33:13 +00:00
Justin Ruggles	0fb6a8b339	Remove the 3-front-channel layout from the list of channel layout aliases. Calling this "surround" is confusing and questionable. Originally committed as revision 19183 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-06-13 18:57:54 +00:00
Kostya Shishkov	0d5390b062	Correct reading bits in MPC SV8 base codes (when we have to read 0 or >16 bits). Originally committed as revision 19182 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-06-13 06:41:51 +00:00
Peter Ross	c63ea92bf2	Electronic Arts Madcow decoder Originally committed as revision 19178 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-06-13 02:19:41 +00:00
Alex Converse	d4eeef0c19	Cosmetics: Re-indent after last commit Originally committed as revision 19175 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-06-12 21:16:33 +00:00
Alex Converse	85e9296f41	Move TNS and swb_offset tables from aacdectab.h to aactab.c so that they can be shared with the AAC encoder. Originally committed as revision 19174 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-06-12 21:14:45 +00:00
Jason Garrett-Glaser	fc3fc0293d	Add new FOURCC (0x0003) for raw DIB video, set flip flag accordingly. Fixes a few AVI files from what is probably a mobile phone video camera. Originally committed as revision 19172 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-06-12 17:39:56 +00:00
Sascha Sommer	c0e9b2e84f	Move run level decode functionality to ff_wma_run_level_decode so that it can be reused for wmapro Originally committed as revision 19171 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-06-12 16:00:26 +00:00
Sascha Sommer	e8c7f81cf2	cosmetics: Add brackets between if/else Originally committed as revision 19170 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-06-12 15:48:41 +00:00
Sascha Sommer	523c09ca44	Add additional sample rates to the frame len bits calculation code Originally committed as revision 19169 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-06-12 15:38:11 +00:00
Sascha Sommer	cee4bb894d	Move frame len bits calculation to ff_wma_get_frame_len_bits so that it can be reused for wmapro Originally committed as revision 19167 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-06-12 15:21:43 +00:00
Diego Biurrun	ae1374ce10	cosmetics: Prettyprint and reformat wma.c closer to K&R style. Originally committed as revision 19165 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-06-12 13:12:13 +00:00
Jimmy Christensen	94d3d6a468	DPX (Digital Picture Exchange) image decoder patch by Jimmy Christensen, jimmy ghost dk Originally committed as revision 19163 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-06-12 05:29:29 +00:00
Diego Biurrun	477ffff218	The internal header libavutil/internal.h should not be used outside libavutil. Originally committed as revision 19157 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-06-11 20:18:29 +00:00
Diego Biurrun	233816820d	10l: Add vc1dec.o to the list of WMV3 objects, same as for VC-1. Even after the split into shared and decoder-specific code, WMV3 continues to have the same dependencies as VC-1. Originally committed as revision 19153 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-06-11 09:40:24 +00:00
Diego Biurrun	b761659bef	Split decoder-specific code off from vc1.c into vc1dec.c and keep code shared between decoder and parser in vc1.c. Originally committed as revision 19152 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-06-11 09:31:31 +00:00
Baptiste Coudurier	844d17fb14	Add const in cast. Removes warning: libavcodec/resample.c:215: warning: assignment discards qualifiers from pointer target type Originally committed as revision 19151 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-06-11 08:16:08 +00:00
Baptiste Coudurier	89bc05d1ea	give s->resample_context to avoid segfault, avclass was moved Originally committed as revision 19150 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-06-11 08:14:50 +00:00
David Conrad	77fc598d98	Disable native Vorbis encoder; quality is much worse than libvorbis and there really isn't a reason to use it on purpose unless you're improving it. Originally committed as revision 19149 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-06-11 06:28:06 +00:00
Diego Biurrun	17492d5e40	Add code to enable and disable all VAAPI and VDPAU parts. As a positive sideeffect, VAAPI/VDPAU objects need no longer be listed for all VAAPI/VDPAU-related decoders. Originally committed as revision 19145 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-06-10 20:50:53 +00:00
Haruhiko Yamagata	b19d493f2b	Add field prev_interlaced_frame to H264Context to be able to flag soft telecine progressive. Patch by Haruhiko Yamagata, h D yamagata A nifty D com Originally committed as revision 19141 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-06-09 21:16:40 +00:00
Diego Biurrun	28b80940ff	Express the H.264 parser dependency on the golomb code in configure instead of in the Makefile as it is done for all other parts that depend on golomb. Originally committed as revision 19139 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-06-09 20:29:52 +00:00
Diego Biurrun	ef434a4b24	Add missing dependencies for H.264 and VC-1 parsers. Originally committed as revision 19138 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-06-09 20:07:01 +00:00
Luca Abeni	747069e254	Properly initialize AVFrames to default values in the MPEG decoder (fixes the AVFrame pts when decoding MPEG 1 and 2 video) Originally committed as revision 19136 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-06-09 10:06:25 +00:00
Michael Niedermayer	f1b99cc63b	Clarify (re)get_buffer() and CODEC_CAP_DR1 relation. Originally committed as revision 19132 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-06-07 19:30:54 +00:00
Diego Biurrun	1e15e5366f	Remove comments that refer to fixed-point AMR implementations. Originally committed as revision 19130 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-06-07 15:15:45 +00:00
Baptiste Coudurier	ae8d21fb45	clarify avcodec_decode_audio3 and avcodec_decode_video2 doxygen Originally committed as revision 19128 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-06-06 20:16:53 +00:00
Vladimir Voroshilov	d4a9255699	K&R formatting of already submitted G.729 code Originally committed as revision 19127 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-06-06 17:40:33 +00:00
Vladimir Voroshilov	3bbc46102b	Convert structure names to FFmpeg style Originally committed as revision 19123 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-06-06 12:42:11 +00:00
Stefano Sabatini	bf7e799c9e	Remove '\p', '\c' and '\e' doxygen markup from doxy, as it should improve plain text doxy readability. See the thread: "[RFC] Should we use doxygen markup?". Originally committed as revision 19122 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-06-06 09:35:15 +00:00
Kostya Shishkov	10ae4bb477	Get new buffer during frame decoding in VB video decoder, not only once during decoder initialization. Originally committed as revision 19121 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-06-06 08:46:08 +00:00
Vladimir Voroshilov	e72c65f583	Internal routine should not use name of standard function. Use g729_prng instead. Originally committed as revision 19120 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-06-06 05:38:09 +00:00
Vladimir Voroshilov	8dbd0a95ee	Remove ff_g729_ and g729_ prefixes from static routines. Originally committed as revision 19118 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-06-05 17:11:46 +00:00
Diego Biurrun	0b175caac8	Add support for external OpenCORE libraries for AMR-NB/WB support. Originally committed as revision 19117 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-06-05 12:32:40 +00:00
Baptiste Coudurier	f3908a82bc	vmware video decoder uses reget_buffer, set CODEC_CAP_DR1 Originally committed as revision 19113 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-06-05 09:05:17 +00:00
Baptiste Coudurier	6d3530ce2b	zmbv decoder uses get_buffer, set CODEC_CAP_DR1 Originally committed as revision 19112 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-06-05 09:02:14 +00:00
Baptiste Coudurier	35b2c65756	vc1 and wmv3 decoders use MPV_frame_start which uses get_buffer, set CODEC_CAP_DR1 Originally committed as revision 19111 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-06-05 08:53:39 +00:00
Baptiste Coudurier	c0bd35c70c	renderware txd image decoder uses get_buffer, set CODEC_CAP_DR1 Originally committed as revision 19110 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-06-05 08:48:34 +00:00
Baptiste Coudurier	fa27733cea	tmv decoder uses get_buffer, set CODEC_CAP_DR1 Originally committed as revision 19109 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-06-05 08:47:39 +00:00
Baptiste Coudurier	a08e67e70d	tiff image decoder uses get_buffer, set CODEC_CAP_DR1 Originally committed as revision 19108 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-06-05 08:46:04 +00:00
Baptiste Coudurier	7f57905d55	vp3 and theora decoders use get_buffer, set CODEC_CAP_DR1 Originally committed as revision 19107 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-06-05 08:44:26 +00:00
Baptiste Coudurier	89978e35a2	targa image decoder uses get_buffer, set CODEC_CAP_DR1 Originally committed as revision 19106 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-06-05 08:42:32 +00:00
Baptiste Coudurier	da04a14889	sun rasterfile image decoder uses get_buffer, set CODEC_CAP_DR1 Originally committed as revision 19105 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-06-05 08:41:19 +00:00
Baptiste Coudurier	2b2b7f41de	snow decoder uses get_buffer, set CODEC_CAP_DR1 Originally committed as revision 19104 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-06-05 08:40:31 +00:00
Baptiste Coudurier	d65c1feead	smacker video decoder uses reget_buffer, set CODEC_CAP_DR1 Originally committed as revision 19103 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-06-05 08:37:55 +00:00
Baptiste Coudurier	c7af8b4e07	kmvc decoder uses get_buffer, set CODEC_CAP_DR1 Originally committed as revision 19102 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-06-05 08:36:26 +00:00
Baptiste Coudurier	80e8e25ef2	ptx image decoder uses get_buffer, set CODEC_CAP_DR1 Originally committed as revision 19101 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-06-05 08:35:36 +00:00
Baptiste Coudurier	f4499c955a	libopenjpeg wrapper uses get_buffer, set CODEC_CAP_DR1 Originally committed as revision 19100 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-06-05 08:33:58 +00:00
Baptiste Coudurier	d0a7936710	png decoder use get_buffer, set CODEC_CAP_DR1 Originally committed as revision 19099 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-06-05 08:32:41 +00:00
Baptiste Coudurier	f1cdd863a5	pcx decoder use get_buffer, set CODEC_CAP_DR1 Originally committed as revision 19098 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-06-05 08:29:29 +00:00
Baptiste Coudurier	5f27348bd3	pgm, pgmyuv, ppm, pbm and pam decoders use get_buffer, set CODEC_CAP_DR1 Originally committed as revision 19097 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-06-05 08:29:05 +00:00
Baptiste Coudurier	0cf0c5bfa8	dxa decoder uses get_buffer, set CODEC_CAP_DR1 Originally committed as revision 19096 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-06-05 08:21:54 +00:00
Baptiste Coudurier	1ea9dbbb92	bfi decoder uses get_buffer, set CODEC_CAP_DR1 Originally committed as revision 19095 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-06-05 08:20:51 +00:00
Baptiste Coudurier	4a89072833	bmp decoder uses get_buffer, set CODEC_CAP_DR1 Originally committed as revision 19094 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-06-05 08:19:33 +00:00
Baptiste Coudurier	94c014c455	amv decoder uses get_buffer, set CODEC_CAP_DR1 Originally committed as revision 19093 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-06-05 08:18:17 +00:00
Baptiste Coudurier	be7e793261	bethesda vid decoder uses reget_buffer, set CODEC_CAP_DR1 Originally committed as revision 19092 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-06-05 08:17:36 +00:00
Baptiste Coudurier	53e67085b2	4xm decoder uses get_buffer, set CODEC_CAP_DR1 Originally committed as revision 19091 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-06-05 08:12:14 +00:00
Baptiste Coudurier	7bbf3f2ca4	indeo3 decoder uses get_buffer, set CODEC_CAP_DR1 Originally committed as revision 19090 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-06-05 08:08:49 +00:00
Ramiro Polla	74a841af8b	Replace more uses of __attribute__((aligned)) by DECLARE_ALIGNED. Originally committed as revision 19089 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-06-04 23:25:09 +00:00
Diego Biurrun	51222d1041	cosmetics: K&R style reformatting Originally committed as revision 19088 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-06-04 10:37:29 +00:00
Ramiro Polla	989b7181ac	Use fewer macros in x86-optimized mlpdsp. Fixes compilation on 32-bit llvm which didn't allow a cast in an m operand. Originally committed as revision 19086 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-06-03 23:48:28 +00:00
Michael Niedermayer	f4ebb334be	Fix sei_ct_type check so it does not mistreat ct_type= unknown. Originally committed as revision 19082 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-06-03 19:24:51 +00:00
Michael Niedermayer	4d95ae1882	Print ct_type and pic_struct. Originally committed as revision 19081 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-06-03 19:23:34 +00:00
Alex Converse	ad5caf3ab7	AAC ADTS to AudioSpecificConfig bitstream filter Originally committed as revision 19080 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-06-03 18:50:46 +00:00
Reimar Döffinger	10f9ff9bf6	Set AV_PKT_FLAG_KEY in avcodec_decode_video. This fixes decoding of MPNG, which currently is incorrectly decoded as CorePNG delta frames. CorePNG can not be correctly decoded via this old API either way. Originally committed as revision 19079 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-06-03 11:23:16 +00:00
Reimar Döffinger	8f3f2e0676	Add AV_PKT_FLAG_KEY and deprecate PKT_FLAG_KEY. Originally committed as revision 19078 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-06-03 11:20:35 +00:00
Michael Niedermayer	da45d5b9c6	Clarify the input AVPacket for avcodec_decode*() Originally committed as revision 19077 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-06-03 10:25:21 +00:00
Kostya Shishkov	9706d1c766	Check combined depth and number of components in TIFF decoder, thus eliminating additional checks for each depth (like 48-bit gray vs. 48-bit RGB) Originally committed as revision 19076 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-06-02 15:31:51 +00:00
Reimar Döffinger	24dd21fa41	add #if CONFIG_ZLIB_DECODER around zlib_decomp function. Fixes compilation when zlib is not available. Originally committed as revision 19069 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-05-31 19:51:21 +00:00
Reimar Döffinger	79183d3c3e	mszh decompression: add a special case for an all-0 mask, i.e. 32 uncompressed bytes in a row. About 15% faster mszh_decomp on an Atom N270 for http://samples.mplayerhq.hu/V-codecs/mszh-zlib/avimzsh_sample.avi Originally committed as revision 19068 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-05-31 18:17:33 +00:00
Reimar Döffinger	a7bfbe4e13	lcldec: ensure that the offset for av_memcpy_backptr is valid. Originally committed as revision 19067 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-05-31 17:44:35 +00:00
Reimar Döffinger	bbf306742c	Fix memleak due to c->decomp_buf never being freed. Originally committed as revision 19064 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-05-31 11:47:52 +00:00
Reimar Döffinger	908425c758	Only call inflateEnd when we were actually using the zlib code. Originally committed as revision 19063 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-05-31 11:42:50 +00:00
Reimar Döffinger	4ad3df9da2	avctx->priv_data is initialized to 0, get rid of useless extra initialization. Originally committed as revision 19062 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-05-31 11:41:49 +00:00
Reimar Döffinger	7ffc844742	Merge variable declaration and initialization. Originally committed as revision 19061 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-05-31 11:35:20 +00:00
Reimar Döffinger	7c20421661	Use int-size types instead of char where it makes no difference. Originally committed as revision 19060 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-05-31 11:34:19 +00:00
Reimar Döffinger	7a15b25827	Take advantage of available input padding to optimize mszh_decomp Originally committed as revision 19059 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-05-31 11:32:03 +00:00
Reimar Döffinger	a5d2745d8e	Change maskbit variable to contain (1 << maskbit) Originally committed as revision 19058 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-05-31 10:58:20 +00:00
Reimar Döffinger	e0b3af9059	Remove check that thanks to padding is no longer necessary. Originally committed as revision 19057 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-05-31 10:53:47 +00:00
Reimar Döffinger	0b99764459	100l, the compression field in lcl extradata must be interpreted as int8_t, not uint8_t to allow -1 for "no compression". The original code worked, but only when char was signed. Originally committed as revision 19056 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-05-31 10:50:54 +00:00
Reimar Döffinger	e4f141ad60	One more use for FFMIN. Originally committed as revision 19055 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-05-31 10:44:42 +00:00
Reimar Döffinger	0d48e6ec7f	Pad the decompression buffer and use av_memcpy_backptr for the mszh decompression. Originally committed as revision 19054 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-05-31 10:42:26 +00:00
Reimar Döffinger	974ce78544	Mark srcptr as const in mszh_decomp Originally committed as revision 19053 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-05-31 10:38:17 +00:00
Reimar Döffinger	6065dcea37	Remove unnecessary put_bits/get_bits includes. Originally committed as revision 19052 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-05-31 10:37:05 +00:00
Reimar Döffinger	2bee59083d	Use bytestream_get_le16 to simplify offset/count calculation for mszh decompression. Originally committed as revision 19051 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-05-31 10:35:39 +00:00
Reimar Döffinger	5a18221ba8	Remove useless & 0x1f Originally committed as revision 19050 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-05-31 10:31:37 +00:00
Reimar Döffinger	7b151a98b0	Document padding requirements of mszh_decomp srcptr buffer Originally committed as revision 19049 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-05-31 10:28:40 +00:00
Reimar Döffinger	5e5fe7dab5	Use srcptr_end variable to avoid having to update both srcptr and srclen. Originally committed as revision 19048 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-05-31 10:26:58 +00:00
Reimar Döffinger	dbc53ffc7c	Change buffer size checks to avoid the undefined overflow case. Originally committed as revision 19047 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-05-31 10:23:38 +00:00
Reimar Döffinger	2fddb91e94	Simply use memcpy instead of AV_RN32/AV_WN32 combination. Originally committed as revision 19046 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-05-31 10:16:28 +00:00
Reimar Döffinger	661cb0d4a9	Fix decoding of multithread-encoded lcl files on big-endian. Originally committed as revision 19045 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-05-31 10:14:27 +00:00
Reimar Döffinger	ce22c7d075	Remove another useless () Originally committed as revision 19044 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-05-31 10:05:21 +00:00
Reimar Döffinger	21bf2f51d7	Correct calculation of compressed input length. Originally committed as revision 19043 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-05-31 10:01:26 +00:00
Reimar Döffinger	46adcc27a2	Add sanity check for mthread_inlen, avoids crashes due to invalid reads. Originally committed as revision 19042 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-05-31 09:59:46 +00:00
Reimar Döffinger	1207c84adb	Use FFMIN Originally committed as revision 19041 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-05-31 09:57:42 +00:00
Reimar Döffinger	c2c0c1c023	Factor out zlib decompression code to avoid massive code duplication, particularly due to error checks. Originally committed as revision 19040 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-05-31 09:51:46 +00:00
Reimar Döffinger	f005808bf2	Use FFALIGN Originally committed as revision 19039 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-05-31 09:28:29 +00:00
Reimar Döffinger	46c02b1b50	Move variable into block where it is used, avoiding a unused variable warning if the zlib decoder is disabled. Originally committed as revision 19038 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-05-31 09:27:07 +00:00
Reimar Döffinger	2b550f816a	Make lcldec less annoyingly verbose, move messages from AV_LOG_INFO to AV_LOG_DEBUG. Originally committed as revision 19037 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-05-31 09:23:54 +00:00
Reimar Döffinger	75f6d6c7e6	Get rid of unreachable code: avctx->codec_id == CODEC_ID_ZLIB is not possible here when the zlib decoder is disabled and libavcodec is used correctly. Originally committed as revision 19036 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-05-31 09:19:21 +00:00
Reimar Döffinger	56b44694bd	lcldec.c: change #if CONFIG_ZLIB to #if CONFIG_ZLIB_DECODER. The zlib related code should not be compiled in when the decoder is disabled and it thus will never be used, even if we have zlib available. Originally committed as revision 19035 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-05-31 09:16:06 +00:00
Reimar Döffinger	445e0ab539	Get rid of extradata casts, it already has the right uint8_t * type Originally committed as revision 19034 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-05-31 09:12:17 +00:00
Reimar Döffinger	8c18e490c4	Make lcldec produce YUV output when the input file is coded like that, instead of having it do its own inefficient fixed-point YUV to RGB conversion. Originally committed as revision 19033 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-05-31 09:09:32 +00:00
Reimar Döffinger	55619690e8	Remove now unused elements from LclEncContext Originally committed as revision 19032 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-05-31 08:54:41 +00:00
Reimar Döffinger	3b855101b4	Remove useless casts, extradata is already "uint8_t *" Originally committed as revision 19031 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-05-31 08:51:30 +00:00
Reimar Döffinger	e786d3cf80	lclenc.c: compress directly into output buffer instead of using a pointless temporary buffer and then using put_bits to copy the data over. Originally committed as revision 19030 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-05-31 08:49:27 +00:00
Reimar Döffinger	32b3ab9b60	Remove superfluous () from lclenc.c Originally committed as revision 19028 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-05-31 08:41:11 +00:00
Reimar Döffinger	8f033e3e03	Cosmetics: fix indentation in lclenc.c Originally committed as revision 19027 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-05-31 08:38:51 +00:00
Reimar Döffinger	7ff7ac60e1	Remove "#if CONFIG_ZLIB" checks from lclenc.c, the file is never compiled if zlib is not available. Originally committed as revision 19026 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-05-31 08:36:44 +00:00
Andreas Öman	f988ce6cad	Add a lock manager API to libavcodec. Allows an application to register a callback that manages mutexes on behalf of FFmpeg. With this callback registered FFmpeg is fully thread safe. Originally committed as revision 19025 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-05-31 06:51:18 +00:00
Baptiste Coudurier	b8df8d0d1c	remove cast and use put_sbits, fix assertion in put_bits Originally committed as revision 19024 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-05-31 06:33:58 +00:00
Baptiste Coudurier	19c0563ac2	fix compilation with DEBUG defined Originally committed as revision 19015 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-05-31 04:26:22 +00:00
Alexander Strange	2b9969a945	H264: Fix out of bounds reads in SSSE3 MC Reading above src[-2] isn't safe, so move loads and palignr ahead 3 pixels to load starting at the first pixel actually used. Fixes issue941. Originally committed as revision 18999 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-05-30 22:19:14 +00:00
Reimar Döffinger	bb79016851	Use memcpy instead of per-pixel copy loop for rgb lcl format Originally committed as revision 18997 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-05-30 11:20:07 +00:00
Michael Niedermayer	ff8c65f482	Make sure offsets of mjpeg b are within the buffer. Fixes issue1132 Originally committed as revision 18996 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-05-30 10:04:09 +00:00
Reimar Döffinger	c40f366372	Remove useless () from lcldec for more consistency with "normal" FFmpeg coding style. Originally committed as revision 18995 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-05-30 09:07:10 +00:00
Reimar Döffinger	b157e3e56b	Add casts to v210x decoder to avoid warnings. Originally committed as revision 18994 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-05-30 09:05:24 +00:00
Baptiste Coudurier	3bbcd0bb8a	The GIF decoder uses get_buffer, so set DR1. Originally committed as revision 18990 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-05-30 04:07:14 +00:00
Baptiste Coudurier	87e302bfd8	remove unused hack which set AVCodecContext frame_number to pic timestamp Originally committed as revision 18988 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-05-30 00:24:20 +00:00
Baptiste Coudurier	2d05bc8641	set pict_type in VC-1 parser, fix some timestamps problems Originally committed as revision 18987 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-05-30 00:09:00 +00:00
David Conrad	f2264fa531	Support block-level quantization in Theora Originally committed as revision 18986 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-05-29 21:43:22 +00:00
Reimar Döffinger	abeee5ccb8	Use av_clip_uint8 instead of equivalent but unoptimzed code, Originally committed as revision 18985 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-05-29 20:15:38 +00:00
Måns Rullgård	9d48e28f00	MIPS: add MIPS64 and Loongson asm for MAC64/MLS64 Originally committed as revision 18979 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-05-28 23:19:32 +00:00
Måns Rullgård	b716a79215	blackfin: disable broken dsputil functions Originally committed as revision 18977 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-05-28 22:36:06 +00:00
Måns Rullgård	2ba73ce8c6	blackfin: add missing const in function prototypes Originally committed as revision 18976 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-05-28 22:36:02 +00:00
Måns Rullgård	b195a73d47	blackfin: use optimised (I)DCT only when ctx->(i)dct_algo is auto Originally committed as revision 18975 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-05-28 22:35:58 +00:00
Måns Rullgård	08ec1397f6	blackfin: use DCT function pointer in dct_quantize_bfin() Originally committed as revision 18974 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-05-28 22:35:56 +00:00
Måns Rullgård	c9311a12d5	ARM: add some PLD in NEON IDCT Originally committed as revision 18972 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-05-28 17:19:28 +00:00
Baptiste Coudurier	2ed16f308a	msrle uncompressed decoding, fix #1074 and many other samples under /RLE Originally committed as revision 18970 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-05-27 21:45:25 +00:00
Baptiste Coudurier	c0601d705c	remove apparently unused real_pict_num from AVCodecContext Originally committed as revision 18969 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-05-27 21:40:10 +00:00
Baptiste Coudurier	a4a750d3b2	Rename alloc_picture to ff_alloc_picture and move its definition in mpegvideo.h to avoid including mpegvideo_common.h in mpeg12.c, because it contains motion code. Originally committed as revision 18968 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-05-27 19:55:35 +00:00
Jeff Downs	50352827f6	Use AV_R/WN32 instead of direct integer copying. Fixes decoding on at least Sparc/Solaris where unaligned accesses cause crashes. ML thread: http://thread.gmane.org/gmane.comp.video.ffmpeg.devel/91414 Originally committed as revision 18967 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-05-27 18:59:24 +00:00
Baptiste Coudurier	25178da302	do not print false error if eof follows eol Originally committed as revision 18965 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-05-27 06:43:51 +00:00
Wolfram Gloger	ed1dc74e18	Fix off by one offset with fetch_timestamps, pts_parser_problem.mpg. Patch by Wolfram Gloger, wmglo at dentm dot med dot uni-muenchen dot de. Originally committed as revision 18959 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-05-27 00:14:32 +00:00
Baptiste Coudurier	6645e8ca2f	do not reference remainder packets in the parser, fix timestamps fetching Originally committed as revision 18958 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-05-26 23:58:30 +00:00
Alex Converse	401a995085	In the event of a mismatch, do not follow the sample rate index in an AAC PCE. This matches the behavior the reference decoder and fixes issue 1072. Originally committed as revision 18957 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-05-26 21:34:56 +00:00
Jai Menon	cd840656c2	Add lowres support to the libopenjpeg wrapper. Fixes issue 1097. Originally committed as revision 18955 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-05-26 17:04:28 +00:00
Jai Menon	d95545166c	Use dimensions stored in AVCodecContext instead of local variables. Originally committed as revision 18954 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-05-26 16:59:05 +00:00
Reimar Döffinger	34d11b875f	Change HAVE_PPC64 to ARCH_PPC64. As a side-effect this also gives it the correct value on e.g. PPC970FX-based PPC64 systems, thus fixing "make test" (mp2/mp3 decoding). Originally committed as revision 18953 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-05-26 05:00:51 +00:00
Michael Niedermayer	71b0654cc6	Support YVU9 AVI 4cc. Fixes issue1068. Originally committed as revision 18952 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-05-26 03:51:00 +00:00
David Conrad	454403ba55	Altivec VP3 IDCT Originally committed as revision 18949 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-05-25 22:19:35 +00:00
Diego Biurrun	cc013a7423	The MLP optimizations do not depend on HAVE_MMX, but on ARCH_X86. Build them when ARCH_X86 is enabled. Fixes linking with MMX disabled. Originally committed as revision 18945 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-05-25 19:02:35 +00:00
Ramiro Polla	f9f36b4a4c	cosmetics: tabs->spaces Originally committed as revision 18943 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-05-25 18:37:16 +00:00
Justin Ruggles	724b8f6ac7	eac3dec: get rid of unnecessary left shifts in 16-bit * 24-bit multiplication in GAQ mantissa ramapping. Originally committed as revision 18941 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-05-25 16:12:51 +00:00
Reimar Döffinger	4cab1e491b	Move a DECLARE_ALIGNED_16 variable in the Nellymoser encoder from the stack into the context to avoid issues when stack variables can not be aligned reliably. Originally committed as revision 18940 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-05-25 12:17:02 +00:00
Baptiste Coudurier	47b5b0e8b6	honor restart interval in mjpeg, fix #861 , SpectralFan.mov still decodes correctly Originally committed as revision 18937 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-05-25 02:34:31 +00:00
Ramiro Polla	cbd7836e88	mlp: Re-enable x86-optimized DSP functions. Originally committed as revision 18936 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-05-25 01:53:43 +00:00
Ramiro Polla	7c4c60e520	mlp: Use LABEL_MANGLE() to export label symbols from inside asm block. Originally committed as revision 18935 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-05-25 01:52:05 +00:00
Vitor Sessak	09d1208cdb	Fix unaligned dsputil call. Should fix FATE corepng test on Solaris/Sparc. Originally committed as revision 18930 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-05-24 12:44:54 +00:00
Reimar Döffinger	1eda87ce63	eatqi: move "block" variable into context to ensure sufficient alignment for idct_put for compilers/architectures that can not align stack variables that much. This is also consistent with similar code in eatgq.c Originally committed as revision 18927 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-05-24 09:14:19 +00:00
Reimar Döffinger	77336b6127	Distinguish between non-coded blocks and decode errors in rtjpeg's get_block Originally committed as revision 18926 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-05-24 09:06:06 +00:00
Reimar Döffinger	8d857c5434	Add a few size checks when decoding rtjpeg blocks. Might avoid crashes in unlikely cases, but mostly avoids ugly artefacts for partial frames. Originally committed as revision 18925 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-05-24 09:03:45 +00:00
Reimar Döffinger	0766291a66	Move "block" variable in rtjpeg decoder to context to ensure sufficient alignment for idct_put on architectures/compilers that have problems aligning on the stack. Originally committed as revision 18924 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-05-24 08:36:52 +00:00
Haruhiko Yamagata	86b0e9948b	H264: Don't deblock if alpha or beta is 0. This ensures that the MMX loop filter is always bitexact with the C version. Patch by Haruhiko Yamagata <h.yamagata _a_ nifty com> Originally committed as revision 18923 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-05-24 03:39:20 +00:00
Michael Niedermayer	77bc343a40	indent Originally committed as revision 18921 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-05-23 23:02:33 +00:00
Michael Niedermayer	216fb60dff	Fix lowres with rv20. Fixes issue1102. Originally committed as revision 18920 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-05-23 22:59:35 +00:00
Jeff Downs	fdb699de62	Fix passing of unaligned addresses to dsputil diff_bytes() by changeing calls to sub_left_prediction such that the source frame data pointers are no longer offset to skip the initial elements. This keeps them properly aligned for the subsequent call to diff_bytes. Changes encoding offset to compensate. Mailing list thread: https://lists.mplayerhq.hu/pipermail/ffmpeg-devel/2009-May/069952.html Originally committed as revision 18919 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-05-23 19:37:01 +00:00
Jeff Downs	aa5cfdfb4f	Add offset argument to encode_422_bitstream() to control where in the source data array to start encoding. Change all calls to pass zero for this new argument for equivalent behavior. This is a restructure to support a forthcoming bug fix. Originally committed as revision 18918 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-05-23 19:30:35 +00:00
David Conrad	548a99742c	ARM: actually add VP3 loop filter Originally committed as revision 18917 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-05-23 18:47:26 +00:00
David Conrad	6db8697a39	ARM: NEON VP3 Loop Filter Originally committed as revision 18916 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-05-23 18:36:20 +00:00
Baptiste Coudurier	9867a14f6c	fix qtrle encoding when previous frame linesize differs, fix #998 Originally committed as revision 18908 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-05-23 05:55:29 +00:00
Baptiste Coudurier	01bc48f4d5	Set progressive_sequence before MPV_common_init which cares about it when setting mb_height for interlaced mpeg-2 encoding. Originally committed as revision 18905 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-05-23 01:22:43 +00:00
Ramiro Polla	364f4a3620	Revert part of r18903: MLP DSP functions x86-optimized. 12.59% overall speedup in x86_32 9.98% overall speedup in x86_64 compared to gcc 4.3.3 It breaks on x86_64 with PIC because the MANGLE macro appends (%%rip), which is not wanted for labels. Originally committed as revision 18904 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-05-23 01:20:42 +00:00
Ramiro Polla	5624766d18	MLP DSP functions x86-optimized. 12.59% overall speedup in x86_32 9.98% overall speedup in x86_64 compared to gcc 4.3.3 Originally committed as revision 18903 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-05-23 00:23:30 +00:00
David Conrad	cc0aae4343	Fix libtheora encoding for non-mod16 sizes Originally committed as revision 18899 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-05-22 22:01:50 +00:00
David Conrad	ef516f7377	Move ALIGN macro to libavutil/common.h and use it in various places Originally committed as revision 18898 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-05-22 21:32:13 +00:00
Reimar Döffinger	f2a875db87	Move eatgq blocks array from the stack to the codec context and make sure it is aligned as necessary for DSPContext's idct_put. Just aligning it on the stack would have been possible but less reliable and without any real benefit. Originally committed as revision 18896 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-05-22 18:39:00 +00:00
Diego Biurrun	607694c77b	cosmetics: Fix some typos. Originally committed as revision 18894 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-05-22 17:14:22 +00:00
Justin Ruggles	cab4e4e84d	10l: typing mistake in r18888 Originally committed as revision 18890 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-05-21 00:28:23 +00:00
Justin Ruggles	37a1cc4834	eac3dec: fix bug in GAQ dequantization. large mantissas should only be decoded when the gain value is 2 or 4. Originally committed as revision 18889 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-05-21 00:15:44 +00:00
Justin Ruggles	9907c7804a	eac3dec: make GAQ dequantization 24-bit Originally committed as revision 18888 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-05-21 00:15:03 +00:00
Justin Ruggles	ae04de316f	eac3dec: revert commit r18860. keep the AHT IDCT 24-bit. will make AHT GAQ dequantization 24-bit in a separate commit. Originally committed as revision 18887 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-05-21 00:09:23 +00:00
Måns Rullgård	e20a4f53a0	mathops: sort arch-specific #include lines Originally committed as revision 18886 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-05-20 18:49:55 +00:00
Måns Rullgård	26f6a57467	mathops: whitespace cosmetics Originally committed as revision 18885 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-05-20 18:49:52 +00:00
Martin Storsjö	a2ce9a9914	Use IF1 frame sizes in AMR-WB. Patch by Martin Storsjö: martin (remove that) at martin (oh and this too) st Originally committed as revision 18880 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-05-20 08:57:32 +00:00
Siarhei Siamashka	373177949f	Use iMDCT output scaling to simplify ffvorbis and make it slightly faster. Originally committed as revision 18879 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-05-20 07:26:09 +00:00
Siarhei Siamashka	7dfed8e1dc	Fix for a problem with inverted sign of output data from ffvorbis decoder. Now the sign of audio samples in ffvorbis output is the same as in original uncompressed audio file and this also allows the use of tiny_psnr to compare ffvorbis with libvorbis/tremor. Originally committed as revision 18878 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-05-20 07:24:38 +00:00
Siarhei Siamashka	34aecf1c87	Support for testing (i)MDCT output scale factor in fft-test tool. Originally committed as revision 18877 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-05-20 07:23:09 +00:00
Diego Biurrun	1754fe4d30	The AC-3 decoder is now LGPL. Exchange the license header and change references in the build system and documentation that mark it as GPL. Originally committed as revision 18876 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-05-19 22:58:09 +00:00
Jason Garrett-Glaser	d869a460db	LGPL version of ac3_decode_transform_coeffs_ch, ~12.4% faster. Originally committed as revision 18875 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-05-19 21:29:21 +00:00
Alex Converse	6c6dac1dc1	Add missing libavformat dependencies on mpeg4audio.o Originally committed as revision 18871 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-05-19 18:02:06 +00:00
Diego Biurrun	6532cd55b1	Move AMR-WB-specific code to the AMR-WB section of the file. Fixes compilation when AMR-NB #includes are not available on the system. Originally committed as revision 18870 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-05-19 17:31:56 +00:00
Diego Biurrun	4e1424fdc7	cosmetics: Move AMR-WB-specific code to the AMR-WB part of the file. Originally committed as revision 18869 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-05-19 17:30:27 +00:00
Diego Biurrun	76499b9ff1	Remove useless casts of vec_ld() parameters. Gets rid of 'cast discards qualifiers from pointer target type' warnings. Originally committed as revision 18867 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-05-18 08:21:50 +00:00
Benjamin Larsson	7dd5568924	Indent Originally committed as revision 18866 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-05-17 16:13:03 +00:00
Benjamin Larsson	031b1cbeeb	Change from INIT_VLC_USE_STATIC to INIT_VLC_USE_NEW_STATIC in atrac3 Originally committed as revision 18865 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-05-17 16:12:07 +00:00
Benjamin Larsson	fbf4d03a7c	Indent Originally committed as revision 18864 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-05-17 10:31:16 +00:00
Benjamin Larsson	8d9f12657c	Switch from INIT_VLC_USE_STATIC to INIT_VLC_USE_NEW_STATIC in qdm2. Originally committed as revision 18863 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-05-17 10:29:40 +00:00
Vitor Sessak	a2c4b2cc9a	Make TMV decoder check packet sizes before reading from it. FATE test 295 might need updating. Originally committed as revision 18862 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-05-17 09:48:12 +00:00
Reimar Döffinger	936bb4a9bc	Add a forward declaration of mpeg1_decode_block_intra to fix compilation broken by r18859 for e.g. all gcc 4 compilers. Originally committed as revision 18861 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-05-17 09:09:07 +00:00
Justin Ruggles	9a7a71ed4c	eac3dec: use 16-bit pre-mantissas instead of 24-bit in AHT decoding. it is simpler and also fixes a bug in GAQ dequantization. Originally committed as revision 18860 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-05-17 06:53:24 +00:00
Måns Rullgård	db2f209352	mpeg12: fix non-standard use of "extern inline" Rename ff_mpeg1_decode_block_intra to mpeg1_decode_block_intra and make it static. Add ff_mpeg1_decode_block_intra as plain extern function calling mpeg1_decode_block_intra. Originally committed as revision 18859 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-05-17 00:54:29 +00:00
Justin Ruggles	1ac7d1ac50	ac3dec: fix coupling range check. the start subband must be less than the end subband. Originally committed as revision 18857 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-05-16 17:02:44 +00:00
Siarhei Siamashka	7d485f165f	Support for getting (i)MDCT output multiplied by a constant scaling factor. Scaling (i)MDCT output has no runtime overhead and can be used to improve performance of audio codecs. All the changes are only needed in 'ff_mdct_init' function and slow down initialization a bit. Originally committed as revision 18855 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-05-16 14:17:08 +00:00
Kostya Shishkov	b3867c93d1	Fix off-by-one error in MS RLE decoder which may result into writing past picture buffer. Originally committed as revision 18852 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-05-16 06:39:08 +00:00
Diego Biurrun	d8ed5bae6f	cosmetics: K&R coding style, indent correctly, break overly long lines Originally committed as revision 18850 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-05-15 22:46:29 +00:00
Diego Biurrun	e0c1e12a62	Replace 'x == 0' if conditions with '!x'. Originally committed as revision 18849 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-05-15 22:41:26 +00:00
Diego Biurrun	76b58f9f94	cosmetics: Remove pointless {}. Originally committed as revision 18848 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-05-15 20:12:45 +00:00
Diego Biurrun	e09989be45	Surround AMR_WB encoding code by appropriate #ifdefs. This will help support the opencore AMR library. Originally committed as revision 18847 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-05-15 19:03:45 +00:00
Diego Biurrun	9c0ef69af7	cosmetics: Move some more code around to avoid #ifdeffery. Originally committed as revision 18846 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-05-15 18:54:36 +00:00
Diego Biurrun	c005a3ba59	cosmetics: Move functions around so that encoding and decoding functions are grouped together. This will save some #ifdefs. Originally committed as revision 18845 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-05-15 17:34:26 +00:00
Diego Biurrun	4d7d5ede5d	Remove redundant #if condition. Two CONFIG_LIBAMR_NB blocks were right after each other so that the second check was pointless. Originally committed as revision 18844 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-05-15 17:22:41 +00:00
Diego Biurrun	d2dfde0811	Add av_cold attribute to amr_nb decoding/encoding initialization functions. Originally committed as revision 18843 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-05-15 17:15:12 +00:00
Benjamin Larsson	e5cd2d3dca	Bugfix for bug introduced in the multichannel cook patchset. Originally committed as revision 18842 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-05-15 16:25:54 +00:00
Ramiro Polla	13bd2044d3	mlp: Simplify adressing of state and coeffs arrays for both filters by making the arrays sequential. Originally committed as revision 18841 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-05-15 15:34:22 +00:00
Ramiro Polla	42e64bf874	mlp: include mlp.h and use MAX_CHANNELS instead of hardcoding value 8. Originally committed as revision 18840 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-05-15 15:30:43 +00:00
David Conrad	ebcf3b742b	Ensure that we don't read from invalid memory with B-frame qpel Originally committed as revision 18839 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-05-15 07:49:59 +00:00
Baptiste Coudurier	9d9a623925	decode mpeg-2 closed gop first b frames, fix issue #824 Originally committed as revision 18837 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-05-15 05:39:44 +00:00
Baptiste Coudurier	357ec71f09	change pic type to Picture* and remove casts Originally committed as revision 18833 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-05-15 02:01:53 +00:00
Stefano Sabatini	644f8c7670	Document av_set_string3() returned error codes. Originally committed as revision 18829 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-05-14 19:03:22 +00:00
Stefano Sabatini	be1fb76fa1	Make av_set_string3() print a message in case of unknown option. Originally committed as revision 18826 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-05-14 18:50:58 +00:00
Stefano Sabatini	50f68bdebf	Provide a context to av_log() calls in av_set_number2() and av_set_string3(). Originally committed as revision 18825 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-05-14 18:43:43 +00:00
Siarhei Siamashka	460c0abfbb	Fix for issue #829 ("ffvorbis outputs crackling sound, libvorbis plays fine") This was off-by-one bug which affects floor0 encoded files. Tracked down by valgrind (was reported as the use of uninitialized memory). With this patch applied, tiny_psnr now reports the following when ffvorbis is compared to libvorbis-1.0beta4 output for 'lsp-test.ogg' sample: stddev: 0.76 PSNR: 98.69 bytes: 3498380/ 3498452 Output from libvorbis-1.2 is substantially different: stddev: 132.57 PSNR: 53.87 bytes: 3498424/ 3498496 Originally committed as revision 18821 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-05-14 06:38:49 +00:00
Michael Niedermayer	4601e76a43	Fix VBV delay for mpeg1/2 CBR. Originally committed as revision 18820 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-05-14 03:37:58 +00:00
David Conrad	0a8dedc9e1	Use skip_bits_long() for large skips This fixes ogg/theora on ARM (more generally the A32 bitstream reader) Originally committed as revision 18819 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-05-14 00:02:07 +00:00
Alex Converse	107815de42	Subroutine to copy an AAC Program Config Element (PCE) Originally committed as revision 18817 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-05-13 22:57:30 +00:00
Alex Converse	f2e5c8b96a	Cosmetics after last commit Originally committed as revision 18816 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-05-13 17:59:46 +00:00
Alex Converse	90350d73f8	Allow parsing and decoding of ADTS AAC files with channel config = 0 Originally committed as revision 18815 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-05-13 17:57:58 +00:00
Alex Converse	ee373ddffd	Move the ADTS header size to the parser's header file. Originally committed as revision 18814 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-05-13 14:11:11 +00:00
Alex Converse	ec21c21563	Add a quick description to the H.264 BSF Originally committed as revision 18809 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-05-13 06:06:59 +00:00
Baptiste Coudurier	520ca5032a	add casts to silence gcc warnings Originally committed as revision 18806 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-05-13 00:32:46 +00:00
Baptiste Coudurier	03e4f1ed7f	add casts to silence gcc warnings Originally committed as revision 18805 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-05-13 00:27:11 +00:00
Diego Biurrun	e19f995263	Fix bandwith vs. bandwiDth typo. Originally committed as revision 18804 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-05-12 23:40:22 +00:00
Baptiste Coudurier	ca0bb1c49c	V210 Uncompressed 4:2:2 10-bit encoder and decoder Originally committed as revision 18801 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-05-12 19:56:48 +00:00
Alexander Chemeris	c67d725589	Support 16K samplerate in Nellymoser. patch by Alexander Chemeris, ipse.ffmpeg gmail.com Originally committed as revision 18798 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-05-11 19:21:49 +00:00
David Conrad	580a7465fb	Add a chroma_sample_location field to define positioning of chroma samples Originally committed as revision 18795 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-05-11 04:34:23 +00:00
Måns Rullgård	014b7ecb66	PPC: 32-bit asm for MAC64 and MLS64 GCC makes a mess of these operations, so give it a hand. 55% faster MP3 decoding on G4. Originally committed as revision 18794 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-05-11 02:41:50 +00:00
Baptiste Coudurier	61a4fd8e64	sgi encoder does not support pal8 Originally committed as revision 18791 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-05-10 22:36:16 +00:00
Baptiste Coudurier	30853173b8	reindent Originally committed as revision 18786 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-05-10 19:11:06 +00:00
Baptiste Coudurier	a7e562291d	check for palette presence, fix crash with QT-BMP.mov, issue #1074 Originally committed as revision 18785 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-05-10 19:10:37 +00:00
Benjamin Larsson	841b45e55d	Remove dead nested assignment found by CSA Originally committed as revision 18784 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-05-10 14:44:09 +00:00
Baptiste Coudurier	7574dc4c37	update comment for rgb 16 bit in .mov Originally committed as revision 18777 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-05-10 00:53:02 +00:00
Diego Biurrun	f8c0692d8e	Add necessary header for CONFIG_RUNTIME_CPUDETECT preprocessor definition. Originally committed as revision 18774 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-05-09 12:26:05 +00:00
Daniel Verkamp	10ce919561	data parameter of dnxhd_encode_picture() should not be const. Fixes "dnxhdenc.c:805: warning: initialization from incompatible pointer type". patch by Daniel Verkamp, daniel drv nu Originally committed as revision 18773 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-05-08 19:41:21 +00:00
Michael Niedermayer	9a3eaeebad	Correct x/ymin to avoid segfault due to out of picture reads. Originally committed as revision 18771 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-05-08 15:14:36 +00:00
Daniel Verkamp	a1fd2bc350	Add 8088flex TMV video decoder. Patch by Daniel Verkamp name at drv ... nu. Originally committed as revision 18765 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-05-06 21:57:20 +00:00
Daniel Verkamp	89cb5cd25d	Add CGA and palette data for 8088flex TMV decoder. Patch by Daniel Verkamp daniel _AT_ drv DOT nu. Originally committed as revision 18764 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-05-06 21:51:58 +00:00
Ramiro Polla	e282272667	mlpdec: Fix possible writing out of array bounds introduced by being under-paranoid in r18651. Originally committed as revision 18763 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-05-06 16:01:28 +00:00
Ramiro Polla	e8d341ce19	mlpdec: Split sync word error and MLP sync word check. The previous code would print the wrong error message for MLP streams with TrueHD noise type. Originally committed as revision 18762 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-05-06 15:46:10 +00:00
Ramiro Polla	aff42ee0ff	mlpdec: Fix indentation that got mangled from copy&paste. Originally committed as revision 18761 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-05-06 15:37:25 +00:00
Kostya Shishkov	512cfd9d54	Add 32-bit RGB support to TIFF decoder and extend a bit 'unsupported format' message Originally committed as revision 18755 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-05-06 06:49:04 +00:00
Laurent Aimar	992f7db060	Add floating point audio decoding to WavPack decoder. Patch by Laurent Aimar (fenrir at `antonym of 'audio'+antonym of 'WAN'` dot org) Originally committed as revision 18754 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-05-06 05:40:43 +00:00
Laurent Aimar	cabb81113a	Prepare WavPack decoder to support floating point output. Patch by Laurent Aimar (f-e-n-r-i-r .@.t. v=i=d=e=o=l=a=n .d.o.t. o=r=g) Originally committed as revision 18753 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-05-06 05:28:06 +00:00
Justin Ruggles	778bc09bbe	cosmetics: line wrap and vertical alignment Originally committed as revision 18752 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-05-06 01:48:14 +00:00
Justin Ruggles	396b73c7f7	ac3dec: Remove unneeded context variable, num_cpl_subbands. It is also not needed for spectral extension or enhanced coupling since it is redundant information, so I am removing it from decode_band_structure() as well. Originally committed as revision 18751 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-05-06 01:47:34 +00:00
Justin Ruggles	52dc3fc83d	cosmetics: indentation after last commit Originally committed as revision 18750 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-05-05 23:39:10 +00:00
Justin Ruggles	13ec942869	ac3dec: move channel remapping to outside of block loop Originally committed as revision 18749 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-05-05 23:38:12 +00:00
Michael Niedermayer	9c24cd7236	Extract colorspace fields from MPEG1/2. Originally committed as revision 18747 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-05-05 19:53:49 +00:00
Måns Rullgård	1e24f1b25d	mpegaudio: enclose SUM8() macro args in parens when used Originally committed as revision 18746 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-05-05 18:44:13 +00:00
Måns Rullgård	bf030c887f	mpegaudio: avoid unnecessary copy in high-precision mode Originally committed as revision 18745 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-05-05 18:44:10 +00:00
Måns Rullgård	adb206c238	mpegaudio: use av_clip() Originally committed as revision 18744 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-05-05 18:44:07 +00:00
Michael Niedermayer	4ee6a5c161	Add colorspace fields to AVCodecContext. Originally committed as revision 18743 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-05-05 18:25:20 +00:00
Carl Eugen Hoyos	ee273f98e8	Cosmetics: Fix indentation after r18741. Originally committed as revision 18742 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-05-05 15:48:04 +00:00
Michael Niedermayer	266c1d901f	Do not discard mp3 frames in the parser after a broken frame. Fixes issue1044. This may cause regressions with broken streams, if you find any, please report! Originally committed as revision 18741 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-05-05 13:46:50 +00:00
Laurent Aimar	3cb088868c	Factorize out integer sample value decoding for WavPack. This is slightly modified patch by Laurent Aimar. Originally committed as revision 18740 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-05-05 06:10:59 +00:00
Måns Rullgård	3737dd1cd3	PPC: implement MULH() in assembler Left to its own devices, gcc calculates the full 64-bit product only to discard the low 32 bits. This forces it to do the right thing. 20% faster MP3 decoding on G4. Originally committed as revision 18737 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-05-04 17:31:15 +00:00
Zdenek Kabelac	e2fa5cf4c9	Do not scan for MP3 header after the given buffer and return skipped bytes along with consumed bytes on successful decoding. patch by Zdenek Kabelac, zdenek.kabelac gmail com Originally committed as revision 18736 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-05-04 14:23:48 +00:00
Kenan Gillet	5b05059d2d	Properly handle SILENCE frame. Patch by Kenan Gillet. Originally committed as revision 18734 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-05-04 03:25:57 +00:00
Benjamin Larsson	6b71ed1678	Remove dead assignments found by CSA Originally committed as revision 18733 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-05-03 09:32:40 +00:00
Laurent Aimar	66311f86d4	Check whether extra bits block has enough data. Patch by Laurent Aimar "f\145nr\151r >at< vide\157lan <dot> o\162g" Originally committed as revision 18732 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-05-03 05:42:51 +00:00
Benjamin Larsson	241f5eab32	Remove dead assignments found by CSA Originally committed as revision 18731 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-05-02 09:12:03 +00:00
Benjamin Larsson	10c773c12f	Remove dead assignments found by CSA Originally committed as revision 18730 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-05-02 09:08:40 +00:00
Laurent Aimar	418f77ec6e	Decode extended bitstream for high-precision WavPack files. Patch by Laurent Aimar [(wolf, son of Loki) <at> (videolan) <dot> (org)] Originally committed as revision 18729 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-05-02 05:17:20 +00:00
Michael Niedermayer	714127812c	Ignore first entry of intra matrixes if it is invalid. Fixes pink.mpg / issue1046. Originally committed as revision 18724 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-05-01 12:31:19 +00:00
Michael Niedermayer	45ccc61a06	Factorize quantization matrix loading code out. Originally committed as revision 18723 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-05-01 12:17:25 +00:00
Ramiro Polla	da00b52578	Don't #if a function declaration and properly indent it. Originally committed as revision 18722 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-04-30 21:34:56 +00:00
Ramiro Polla	bf4f19dc65	mlpdec: Move MLP's filter_channel() to dsputils. Originally committed as revision 18721 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-04-30 12:30:05 +00:00
Ramiro Polla	ce1d9c851c	Export av_free_packet(). Originally committed as revision 18719 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-04-30 12:06:34 +00:00
Diego Biurrun	f0a75e66b9	Add missing return statement to out-of-memory condition. Fixes the warning: libavcodec/motionpixels.c:302: warning: statement with no effect Originally committed as revision 18718 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-04-30 10:21:22 +00:00
Diego Biurrun	a068a7f1f0	Drop unused libamr-nb fixed-point glue code. Originally committed as revision 18716 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-04-29 15:43:57 +00:00
David Conrad	d647ed789f	ARM: Use fewer register in NEON put_pixels _y2 and _xy2 Approved by Mans on IRC Originally committed as revision 18713 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-04-29 11:38:09 +00:00
David Conrad	428bf2ac88	ARM: NEON put_pixels_clamped Originally committed as revision 18712 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-04-29 11:31:43 +00:00
Stefano Sabatini	5efccce2a9	Implement av_get_bits_per_pixel(). Originally committed as revision 18709 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-04-27 23:20:30 +00:00
Vitor Sessak	859471565a	Revert r18700, documentation of deprecated functions might be useful for people trying to update to the new API. Log of r18700: Remove documentation from deprecated fields, they should not be used, thus there is no sense in documenting them. Originally committed as revision 18708 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-04-27 18:35:54 +00:00
Vitor Sessak	6cf92f6d26	Check if there is enough bytes before reading the buffer in the EA ADPCM decoder. Fix issue 990. Originally committed as revision 18707 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-04-27 16:06:01 +00:00
Vitor Sessak	8a06cb14f9	Skip 0x0000 frame footer in EA ADPCM decoder. Originally committed as revision 18706 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-04-27 16:04:43 +00:00
Michael Niedermayer	859f9c0b47	Remove useless and outright wrong chatter from avcodec_encode_video(). Originally committed as revision 18705 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-04-27 12:41:41 +00:00
Michael Niedermayer	aa04b9204e	Remove redundant chatter from avcodec_encode_audio() Originally committed as revision 18704 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-04-27 12:39:30 +00:00
Michael Niedermayer	1885c76acf	Negative is error not -1, corrected in the doxy for avcodec_decode_subtitle2(). Originally committed as revision 18703 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-04-27 12:38:14 +00:00
Michael Niedermayer	4d24c24fcb	Add multiframe note to avcodec_decode_video() too. Originally committed as revision 18702 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-04-27 12:36:23 +00:00
Michael Niedermayer	e5776422b4	Cleanup first paragraph of doxy of avcodec_decode_audio3(). Originally committed as revision 18701 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-04-27 12:34:25 +00:00
Michael Niedermayer	3784411100	Remove documentation from deprecated fields, they should not be used, thus there is no sense in documenting them. Originally committed as revision 18700 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-04-27 12:28:56 +00:00
Michael Niedermayer	ed57ef39e6	Remove confusing and redundant engrish chatter from avcodec_decode_video2(). Originally committed as revision 18699 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-04-27 12:25:36 +00:00
Kostya Shishkov	9c4b5eb8ce	Revert changing VLC initialization type for RV3/4 decoder. While using large static table is not good (especially for embedded devices and CPUs with small cache), other alternatives are not very good either. Originally committed as revision 18696 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-04-27 05:30:22 +00:00
Ramiro Polla	77b12f809b	mlpdec: Simplify filtering code by using only one counter variable. Originally committed as revision 18695 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-04-26 20:37:40 +00:00
Laurent Aimar	60294c593e	Correctly update output sample format in wavpack decoder. Patch by Laurent Aimar (at 'fenrir (cons 'videolan 'org)) Originally committed as revision 18694 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-04-26 04:23:29 +00:00
Benjamin Larsson	bdb8d99613	Proper subpacket size check for cook multichannel files. Originally committed as revision 18693 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-04-25 20:09:34 +00:00
Benjamin Larsson	bb1135c8a3	Remove parentheses Originally committed as revision 18692 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-04-25 19:47:18 +00:00
Benjamin Larsson	fcc01e646b	Set the type of size in COOKSubpacket to unsigned Originally committed as revision 18691 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-04-25 18:43:30 +00:00
Stefano Sabatini	75801da580	Add pixdescs definitions for planar YUV pixfmts with 16 bits per component. Originally committed as revision 18690 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-04-25 18:29:31 +00:00
Benjamin Larsson	ec32cfd2cc	Make sure we only parse max amount of subpackets (5) in the cook decoder. Originally committed as revision 18689 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-04-25 17:46:27 +00:00
Benjamin Larsson	da75426b26	Indent Originally committed as revision 18688 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-04-25 17:35:21 +00:00
Benjamin Larsson	0a704b5f21	Remove redundant code Originally committed as revision 18687 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-04-25 17:33:36 +00:00
Benjamin Larsson	67da31826f	Support cook multichannel files. Originally committed as revision 18685 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-04-25 10:46:07 +00:00
Benjamin Larsson	7204850ea9	Fix the COOKDEBUG code Originally committed as revision 18684 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-04-25 10:25:14 +00:00
Benjamin Larsson	4a291c90fe	Factor out COOKSubpacket, in preparation for multichannel support. Originally committed as revision 18683 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-04-25 10:20:48 +00:00
Stefano Sabatini	10151b138a	Add missing pixel format descriptor definitions. Originally committed as revision 18682 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-04-25 07:53:55 +00:00
Kostya Shishkov	3df18b3ed1	Get rid of monstrous static table and initialize VLCs for RV3/4 dynamically. Originally committed as revision 18681 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-04-25 05:47:38 +00:00
Kostya Shishkov	1c86db80a9	Remove useless assignment during initialization for some decoders Originally committed as revision 18680 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-04-24 14:09:24 +00:00
Michael Niedermayer	f83c57735e	indent Originally committed as revision 18679 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-04-24 13:38:28 +00:00
Reimar Döffinger	96c5bc46d2	TrueMotion 2 uses its own YUV-like colourspace, so convert output to proper RGB. Patch by Reimar Döffinger <latinize($name) at (MN's favourite mail provider).de> Originally committed as revision 18677 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-04-24 06:44:16 +00:00
Kostya Shishkov	120ac2620d	cosmetics: remove extra space indentation Originally committed as revision 18676 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-04-24 05:52:53 +00:00
Kostya Shishkov	29ee635503	Merge decoding functions for all bitdepths in WavPack decoder Originally committed as revision 18675 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-04-24 05:50:19 +00:00
Michael Niedermayer	68f8d33bec	Support >8bit per component YUV in FFV1. decoding becomes slower, encoding becomes faster, with gcc on duron. some inlining overrides like av_flatten are added to keep inlining similar to before. Originally committed as revision 18674 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-04-24 04:10:32 +00:00
Michael Niedermayer	217d34e307	Force speed irrelevant calls to get/put_symbol() to be noinline. We need to change decode_line to always_inline because gcc decided not to inline it anymore once we force some calls to get/put_symbol() to be non inlined and this decision of gcc would lead to a 10% overall speed loss. 100k smaller object file, no speed change Originally committed as revision 18673 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-04-24 01:50:09 +00:00
Michael Niedermayer	3788e661f1	Optimize sign handling in get_symbol(). Originally committed as revision 18672 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-04-24 00:26:49 +00:00
Stefano Sabatini	2e418f5ed8	Make avcodec_thread_init() set the thread count, even in the case when threads support is not enabled. This should avoid the need for thread_count explicit setting in applications. Originally committed as revision 18670 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-04-23 23:14:26 +00:00
Kostya Shishkov	6e0f746d3e	Handle WavPack INT32INFO chunks with nonzero post shift Originally committed as revision 18668 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-04-23 18:21:16 +00:00
Kostya Shishkov	0638c2ae3c	Add functions for decoding >16 bits WavPack files. Based on patches by Laurent Aimar (fenrir >whirlpool< videolan >dit< org) Originally committed as revision 18667 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-04-23 17:27:04 +00:00
Laurent Aimar	760db32a0c	Shift 9-15 bit samples to use full 16-bit range. Patch by Laurent Aimar <fenrir at VLCsite> Thread: [PATCH] Fixed wavpack 9-15 bits support Originally committed as revision 18666 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-04-23 07:44:04 +00:00
Kostya Shishkov	b750fb6945	Display dimensions should not affect the real size of coded frame, thus set only avctx->{width,height} and don't touch coded_{width,height} when parsing them. This fixes the case when coded and display dimensions differ by more than one macroblock. Originally committed as revision 18665 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-04-23 07:14:02 +00:00
Michael Niedermayer	e1b3d27272	Remove 2 useless FFMIN(). Originally committed as revision 18664 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-04-22 22:05:34 +00:00
Michael Niedermayer	7bdf2eb8c4	Remove apparently redundant code. Originally committed as revision 18663 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-04-22 21:44:41 +00:00
Benjamin Larsson	6c73a7d06c	Remove redundant code, found by CSA Originally committed as revision 18661 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-04-22 13:52:33 +00:00
Kostya Shishkov	21fce71fd1	Switch VLC tables in WMV3/VC-1 decoder to new static init method Originally committed as revision 18658 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-04-22 05:20:31 +00:00
Michael Niedermayer	445f0a8b66	Update safety check as the maximum pixel size is no longer 4. New max size is 16bit * 4 samples (RGBA). Originally committed as revision 18655 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-04-22 01:54:05 +00:00
Michael Niedermayer	97f9214342	Support reading packed YUV422 10bit samples from Sveriges Television AB (SVT) which have AFAIK been created for the jvt: ftp://vqeg.its.bldrdoc.gov/HDTV/SVT_exports/SVT_YUV10_Exports_/NewMobCal_YUV10_720p5994_/ I have called the format v210x due to its similarity to v210, note though I have not confirmed that v210x is different from actual v210 samples it just is different from the description of v210 I am aware of. Originally committed as revision 18654 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-04-22 01:50:15 +00:00
Stefano Sabatini	297b5a3f99	Make read_line() do not depend on put_bits.h and speed up it. Originally committed as revision 18653 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-04-22 00:04:17 +00:00
Ramiro Polla	420df93037	mlpdec: Don't overallocate buffers. Now that max channels and primitive matrices are properly validated, there is no need to be paranoid that random data will be overwritten. As a bonus this makes matrix_coeff 16-byte aligned between matrices. Originally committed as revision 18651 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-04-21 22:53:46 +00:00
Ramiro Polla	309616b249	mlpdec: Validate num_primitive_matrices. Originally committed as revision 18650 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-04-21 22:32:50 +00:00
Ramiro Polla	868170c4da	mlpdec: Validate max_channel and max_matrix_channel. Originally committed as revision 18649 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-04-21 22:12:30 +00:00
Ramiro Polla	46958efe97	mlpdec: Restart header sync must be 0x31ea for MLP. Originally committed as revision 18648 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-04-21 21:57:23 +00:00
Stefano Sabatini	5499a31322	Add missing header inclusion guard. Originally committed as revision 18647 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-04-21 21:51:01 +00:00
Stefano Sabatini	9401d18fa5	Implement a write_line() function. Originally committed as revision 18646 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-04-21 19:15:21 +00:00
Jai Menon	3d10a8904d	Read extended channel configuration when extended AOT is BSAC. Originally committed as revision 18644 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-04-21 17:52:52 +00:00
Kostya Shishkov	0cfa85dd9f	Make VLC tables in DCA decoder use INIT_VLC_USE_NEW_STATIC Originally committed as revision 18643 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-04-21 17:37:03 +00:00
Kostya Shishkov	a456df258e	100l: VLC table array should not be const Originally committed as revision 18642 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-04-21 17:35:30 +00:00
Robert Swain	7bbd2fb126	Remove redundant assignment. err is assigned in every switch case anyway. Issue found by CSA. Originally committed as revision 18641 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-04-21 12:29:36 +00:00
Michael Niedermayer	223d996aaf	Fix a possibly exploitable buffer overflow. Originally committed as revision 18640 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-04-21 12:00:39 +00:00
Kostya Shishkov	f7cf12b209	Set flag after VC-1 VLCs are initialized to avoid race condition Originally committed as revision 18639 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-04-21 05:42:22 +00:00
Kostya Shishkov	346802aa99	Remove some useless assignments and variables found by Clang Originally committed as revision 18638 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-04-21 05:24:50 +00:00
Kostya Shishkov	547b6a4cc7	Make RV3/4 VLC tables use new static initialization method Originally committed as revision 18637 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-04-21 04:42:27 +00:00
Michael Niedermayer	6c2a860875	Add 420,422 and 444 planar 16bit per component pix formats. Originally committed as revision 18636 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-04-21 01:02:48 +00:00
Kostya Shishkov	0a044f0f06	Make rv40 decoder use new static VLC initialization method Originally committed as revision 18634 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-04-20 17:13:21 +00:00
Kostya Shishkov	4003971717	Compact and make constant two tables used by Musepack decoders Originally committed as revision 18633 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-04-20 15:36:27 +00:00
Justin Ruggles	be1efe5993	ac3enc: log a warning message if the channel layout is not specified at the time of codec initialization. Originally committed as revision 18631 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-04-20 00:34:08 +00:00
Michael Niedermayer	34365443fd	Indent Originally committed as revision 18627 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-04-19 20:41:26 +00:00
Michael Niedermayer	012e4f5a18	Do not discard truncated packets. Based on a patch by Maksym Veremeyenko verem DOT m1stereo AT tv Originally committed as revision 18626 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-04-19 20:40:56 +00:00
Justin Ruggles	120b4557f3	Add channel layout support to the AC-3 encoder. Originally committed as revision 18623 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-04-19 15:06:13 +00:00
Justin Ruggles	bfeca7beb6	Add channel layout support to the AC-3 decoder and AC-3 parser. Originally committed as revision 18622 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-04-19 15:05:32 +00:00
Justin Ruggles	be233a5691	Check that channel layout is compatible with number of channels for output audio stream. Originally committed as revision 18621 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-04-19 14:05:55 +00:00
Robert Swain	5967e1413e	Remove unnecessary assignment, found by CSA. Originally committed as revision 18617 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-04-19 00:55:46 +00:00
Kenan Gillet	d1bf60771c	Add LP zero synthesis filter. Patch by Kenan Gillet. Originally committed as revision 18616 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-04-18 22:53:37 +00:00
Ramiro Polla	a256445ec3	mlpdec: Read context variable to local variable to make code cleaner. Originally committed as revision 18615 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-04-18 20:23:13 +00:00
Ramiro Polla	f95f6ab91e	mlpdec: {}- and whitespace-related cosmetics. Originally committed as revision 18614 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-04-18 19:52:52 +00:00
Ramiro Polla	63ad832dd6	mlpdec: Use some context arrays with local variables in rematrix_channels(). Originally committed as revision 18613 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-04-18 19:46:41 +00:00
Ramiro Polla	15e6748b72	truehd: Simplify rematrix_channels() as per Michael's original review. Originally committed as revision 18612 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-04-18 19:39:07 +00:00
Ramiro Polla	95c14b1eea	mlpdec: Make read_matrix_params() take unsigned int substr for consistency. Originally committed as revision 18611 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-04-18 18:54:30 +00:00
Ramiro Polla	5d9e4eaa6d	mlpdec: Check for {matrix,filter}_changed as soon as they are incremented. Originally committed as revision 18610 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-04-18 18:51:43 +00:00
Justin Ruggles	1b7bc4a245	Add 3 channel layout convenience macros. Originally committed as revision 18609 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-04-18 18:51:01 +00:00
Reimar Döffinger	f63f689e10	Avoid code duplication in xan_unpack for the final memcpy. Originally committed as revision 18608 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-04-18 17:26:00 +00:00
Reimar Döffinger	d7670f2827	Use sign_extend function instead of reimplementing it. Originally committed as revision 18599 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-04-17 20:05:27 +00:00
Reimar Döffinger	e62f622193	Remove a useless "& 0xF" Originally committed as revision 18598 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-04-17 20:01:45 +00:00
Reimar Döffinger	977d813447	Use / and % operators instead of reimplementing them with a loop. Originally committed as revision 18597 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-04-17 19:56:50 +00:00
Reimar Döffinger	b1e309865f	Change buffer check to avoid an unlikely pointer arithmetic overflow. Originally committed as revision 18596 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-04-17 19:49:55 +00:00
Reimar Döffinger	be50938073	Simplify xan_huffman_decode by using get_bits Originally committed as revision 18595 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-04-17 19:48:54 +00:00
Lars Täuber	a4873f7d9d	Fix indention, patch by Lars Täuber. Originally committed as revision 18594 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-04-17 19:29:54 +00:00
Reimar Döffinger	6000439ca4	Simplify ipvideo_decode_opcodes by using get_bits, this might be slower but is not performance-critical anyway. Originally committed as revision 18593 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-04-17 19:28:36 +00:00
Reimar Döffinger	28ab90edde	Remove unused code_counts array from interplavideo.c. Originally committed as revision 18592 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-04-17 19:21:50 +00:00
Jai Menon	b24bbbb4da	Introduce codec id for MPEG-4 ALS and associate it with corresponding AudioObjectType. Also bump libavcodec minor version. Originally committed as revision 18591 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-04-17 19:17:14 +00:00
Reimar Döffinger	e5986d0427	Cosmetics to improve xan_unpack readability Originally committed as revision 18590 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-04-17 19:14:11 +00:00
Reimar Döffinger	16cc5a738c	Fix buffer size check for xan_unpack which was broken by r18586 Originally committed as revision 18589 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-04-17 19:07:16 +00:00
Reimar Döffinger	c644665f42	Some more simplifications of xan_unpack Originally committed as revision 18588 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-04-17 19:03:43 +00:00
Reimar Döffinger	455fdd2f8c	Reindent xan_unpack code Originally committed as revision 18587 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-04-17 18:56:47 +00:00
Reimar Döffinger	948f60fa24	Avoid some code duplication in xan_unpack Originally committed as revision 18586 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-04-17 18:54:17 +00:00
Michael Niedermayer	f371abe4a8	Remove useless assignments, at least one found by CSA. Originally committed as revision 18585 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-04-17 18:28:59 +00:00
Reimar Döffinger	59bd7f23e8	Increase buffer padding to avoid most space checks in xan_unpack Originally committed as revision 18584 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-04-17 18:26:24 +00:00
Michael Niedermayer	339cdf9681	Remove useless init from ff_mpeg4_set_direct_mv() found by CSA. Originally committed as revision 18583 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-04-17 18:24:39 +00:00
Michael Niedermayer	16a5f4caa9	Remove a useless assignment in img_get_alpha_info() found by CSA. Originally committed as revision 18582 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-04-17 18:22:19 +00:00
Michael Niedermayer	f8112810cf	Remove redundant assignment in av_picture_copy() found by CSA. Originally committed as revision 18581 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-04-17 18:20:12 +00:00
Michael Niedermayer	feda8550a9	Remove several useless writes to variables, found by CSA. Originally committed as revision 18579 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-04-17 18:16:36 +00:00
Michael Niedermayer	b278a1ed1c	Remove useless += from ff_imdct_half_c() found by CSA. Originally committed as revision 18578 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-04-17 18:12:00 +00:00
Reimar Döffinger	4b96f43fe1	Change buffer size checks to avoid the very unlikely overflow case. Originally committed as revision 18576 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-04-17 18:03:00 +00:00
Michael Niedermayer	38a7695f67	Remove unused variable from h261_encode_block() found by CSA. Originally committed as revision 18575 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-04-17 17:56:16 +00:00
Reimar Döffinger	5e12701c5c	Remove a pointless right-shift in xan decoder. Originally committed as revision 18574 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-04-17 17:54:55 +00:00
Michael Niedermayer	25ef00720b	Remove 2 useless assignments from ff_rate_control_init() found by CSA. Originally committed as revision 18573 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-04-17 17:52:58 +00:00
Reimar Döffinger	9126aea528	Replace bytecopy with the equivalent but faster av_memcpy_backptr. Ca. 10% faster xan_unpack on x86_64 decoding of SC_32-part.MVE Originally committed as revision 18572 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-04-17 17:46:10 +00:00
Michael Niedermayer	29322398fc	Remove unused variable from slice_buffer_release() found by CSA. Originally committed as revision 18570 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-04-17 17:39:09 +00:00
Reimar Döffinger	44c9efcb57	Use memcpy instead of the very inefficient bytecopy where both are correct (i.e. no overlap of src and dst is possible). Originally committed as revision 18569 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-04-17 17:20:48 +00:00
Michael Niedermayer	110baa2e99	Remove unused variable from wma_decode_block() found by CSA. Originally committed as revision 18568 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-04-17 15:35:32 +00:00
Michael Niedermayer	87718654b1	Remove redundant assignment from avcodec_get_pix_fmt_loss() found by CSA. Originally committed as revision 18564 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-04-17 15:10:37 +00:00
Michael Niedermayer	956177fb1d	Remove unused variable in modify_qscale() found by CSA. Originally committed as revision 18563 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-04-17 15:08:00 +00:00
Michael Niedermayer	75eaa91c15	Remove unused variables from slice_buffer_load_line() found by CSA. Originally committed as revision 18561 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-04-17 15:01:58 +00:00
Michael Niedermayer	6081c30b81	Remove 2 unneeded variables from common_init() found by CSA. Originally committed as revision 18560 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-04-17 14:59:04 +00:00
Michael Niedermayer	d0d62cc955	Remove 2 unused variables from MPV_decode_mb_internal() found by CSA. Originally committed as revision 18559 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-04-17 14:51:00 +00:00
Michael Niedermayer	dd08de11f6	Remove unused assignment from j_rev_dct() found by CSA. Originally committed as revision 18558 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-04-17 14:43:28 +00:00
Michael Niedermayer	01d83278e9	Remove unused variable in init_mv_penalty_and_fcode() found by CSA. Originally committed as revision 18557 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-04-17 14:42:02 +00:00
Kostya Shishkov	c994dae1e2	cosmetics: reindent after last commit Originally committed as revision 18554 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-04-17 14:10:24 +00:00
Kostya Shishkov	bd4110f99b	Use new static VLC scheme in Indeo2, Musepack and WNV1 decoders Originally committed as revision 18553 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-04-17 14:09:56 +00:00
Michael Niedermayer	72619760f0	Remvoe useless assignment found by CSA. Originally committed as revision 18551 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-04-17 13:59:07 +00:00
Michael Niedermayer	b52b6ae489	Remove unused variable from decode_init() found by CSA. Originally committed as revision 18550 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-04-17 13:57:22 +00:00
Vitor Sessak	b0e37369a1	Remove useless assignment in generate_codebook(). Found by Clang static analyser. Originally committed as revision 18549 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-04-17 13:07:18 +00:00
Michael Niedermayer	806d5e61dc	Remove unused variables from ff_mjpeg_decode_sos() found by CSA. Originally committed as revision 18548 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-04-17 13:03:56 +00:00
Michael Niedermayer	c2394854ed	Remove useless assignment from h263_pred_dc() found by the clang static analyzer. Originally committed as revision 18547 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-04-17 12:57:47 +00:00
Michael Niedermayer	6e21a5b1ae	Move declarations in mpeg1_encode_motion() closer to where they are needed. Originally committed as revision 18546 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-04-17 12:53:11 +00:00
Michael Niedermayer	2a47a2666d	Useless assignment found by the clang static analyzer. Originally committed as revision 18545 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-04-17 12:44:48 +00:00
Michael Niedermayer	03d5ea54c1	Get rid of an unused variable, found by the clang static analyzer. Originally committed as revision 18544 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-04-17 12:41:37 +00:00
Justin Ruggles	95f3019a51	ac3dec: reorder output channels to SMPTE channel order Originally committed as revision 18542 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-04-17 08:43:04 +00:00
Reimar Döffinger	8b5ec0875c	Change tgq_decode_mb function arguments from using int8_t to uint8_t, this does not really change the code (x86_64/gcc-4.3.3 results stay unchanged) but avoids several casts and an aliasing violation that broke decoding at least on PPC64/gcc-4.1.2. Originally committed as revision 18541 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-04-17 08:42:08 +00:00
Justin Ruggles	a7c6e1171b	ac3enc: reorder input channels to AC-3 channel order Originally committed as revision 18540 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-04-17 08:39:11 +00:00
David Conrad	d8f3f340ad	Add guaranteed alignment for loading dest pixels in avg_pixels16_neon Originally committed as revision 18535 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-04-16 08:39:13 +00:00
David Conrad	2d08f9ea54	VC1 loop filter uses the frame quantizer not the mb quantizer Originally committed as revision 18534 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-04-16 07:34:52 +00:00
Michael Niedermayer	74b14aacfa	Support broken avc nal encapsulation. Fixes issue987. Originally committed as revision 18533 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-04-16 04:46:44 +00:00
Justin Ruggles	0bc08ed941	flacenc: write initial blocksize to STREAMINFO header instead of current blocksize. Originally committed as revision 18532 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-04-16 02:28:49 +00:00
Reynaldo H. Verdejo Pinochet	e223a3bd38	[COSMETIC] Correct a minor nit. Should be clearer now. Originally committed as revision 18529 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-04-15 19:37:35 +00:00
Kenan Gillet	807c4c7875	Fix possibly harmful outbound addressing. Patch by Kenan Gillet. Originally committed as revision 18528 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-04-15 19:28:28 +00:00
David Conrad	c21c835b8d	avg_ pixel functions need to use (dst+pix+1)>>1 to average with existing pixels, not (dst+pix)>>1. This makes the mmx functions bitexact with the C functions. Originally committed as revision 18527 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-04-15 19:10:16 +00:00
David Conrad	99cc7f8a02	Altivec version of avg_no_rnd_vc1_chroma_mc8 Originally committed as revision 18522 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-04-15 06:23:40 +00:00
David Conrad	3992526b3c	Split VC1 loop filter into separate functions for h/v and size Originally committed as revision 18521 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-04-15 06:22:17 +00:00
David Conrad	0e58865d6e	Move VC1 loop filter to DSPContext Originally committed as revision 18520 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-04-15 06:20:22 +00:00
David Conrad	9bf0fdf378	VC1: extend MMX qpel MC to include MMX2 avg qpel Originally committed as revision 18519 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-04-15 02:25:42 +00:00
David Conrad	8013da7364	VC1: add and use avg_no_rnd chroma MC functions Originally committed as revision 18518 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-04-14 23:56:10 +00:00
David Conrad	c374691b28	Rename put_no_rnd_h264_chroma* to reflect its usage in VC1 only Originally committed as revision 18517 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-04-14 23:55:39 +00:00
Vitor Sessak	de5922f179	For every line, copy 3*width bytes instead of linesize[0] to avoid problems with padding. Fix issue 959 Originally committed as revision 18512 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-04-14 21:03:41 +00:00
David Conrad	6cecd63005	VC1: Do qpel when needed for both MVs in a B frame Originally committed as revision 18511 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-04-14 19:26:33 +00:00
Alex Converse	184fcc60b7	Mark src constant in copy_block*(). Originally committed as revision 18506 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-04-14 04:07:35 +00:00
Baptiste Coudurier	bee3140a88	fix indentation Originally committed as revision 18503 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-04-14 00:12:54 +00:00
Baptiste Coudurier	de481d7fed	avoid strcmp NULL, fix segv on mingw Originally committed as revision 18502 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-04-14 00:12:29 +00:00
Stefano Sabatini	ad25b95470	Fix skip_put_bits() buf_ptr increment. Originally committed as revision 18499 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-04-13 20:44:42 +00:00
Bobby Bingham	0aed5e9fb8	Skip loop iterations which are no-ops due to data1[-lag..-1] being zero. Originally committed as revision 18498 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-04-13 18:07:02 +00:00
Stefano Sabatini	fb53b4a035	Rename pbBufPtr() to put_bits_ptr(). The new name is more readable and consistent with the FFmpeg naming style. Originally committed as revision 18497 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-04-13 16:59:38 +00:00
Stefano Sabatini	084c7cc54a	Do not use full include path for get_bits.h, since the header is in the same directory. Consistent with r16260. Originally committed as revision 18496 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-04-13 16:47:17 +00:00
Jai Menon	437f884da6	flacenc : do not #include libavutil/lls.h since lpc code is now separate. Originally committed as revision 18495 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-04-13 16:23:54 +00:00
Stefano Sabatini	9106a698e7	Rename bitstream.h to get_bits.h. Originally committed as revision 18494 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-04-13 16:20:26 +00:00
Jai Menon	309a8bb8a1	alacenc : cosmetics : remove misleading comment Originally committed as revision 18493 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-04-13 15:11:40 +00:00
Baptiste Coudurier	1b66180263	fix indentation Originally committed as revision 18482 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-04-13 03:35:32 +00:00
Baptiste Coudurier	e44745f1a8	fix indentation and remove whitespace after return Originally committed as revision 18481 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-04-13 03:33:39 +00:00
Baptiste Coudurier	8fa0ae060b	Init state to -1 in h264 parser. Fix: ==22063== Conditional jump or move depends on uninitialised value(s) ==22063== at 0x811A4B7: ff_find_start_code (mpegvideo.c:99) ==22063== by 0x82F5B74: parse_nal_units (h264_parser.c:132) ==22063== by 0x82F5A68: h264_parse (h264_parser.c:261) [...] ==22063== Uninitialised value was created by a stack allocation ==22063== at 0x82F5AF5: parse_nal_units (h264_parser.c:112) Originally committed as revision 18479 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-04-13 03:29:19 +00:00
Diego Biurrun	c5662879ff	Move addition of MMX-OBJS to OBJS into common.mak instead of duplicating it. Originally committed as revision 18478 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-04-12 22:48:44 +00:00
Reynaldo H. Verdejo Pinochet	8bf7a510b9	Fix wrong size computation for buffer. Patch is part of netgem's changeset. Originally committed as revision 18477 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-04-12 21:48:43 +00:00
Diego Biurrun	5137235e0c	Remove gcc_fixes.h. It only contains workarounds for unsupported gcc versions. Originally committed as revision 18476 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-04-12 21:45:26 +00:00
Diego Biurrun	788cca4135	Remove AltiVec optimizations for Snow. They are hindering the development of Snow, which is still in flux. Originally committed as revision 18475 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-04-12 21:42:55 +00:00
Michael Niedermayer	d225a1e248	Fix 2 access units in a packet mp4s. Fixes issue944 and possibly others. Originally committed as revision 18474 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-04-12 20:43:52 +00:00
Michael Niedermayer	ead793358a	Get rid of the non sensical idea of using the current picture for missing reference pictures. Originally committed as revision 18473 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-04-12 20:40:18 +00:00
Michael Niedermayer	256299d302	Factorize field_end() out. Originally committed as revision 18472 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-04-12 20:21:23 +00:00
Michael Niedermayer	7824b129a0	Assert that the first list1 entry is a reference frame. Originally committed as revision 18471 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-04-12 13:58:03 +00:00
Reimar Döffinger	238ef6dadd	Add a av_fast_malloc function and replace several uses of av_fast_realloc, thus avoiding potential memleaks and pointless memcpys. Originally committed as revision 18470 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-04-12 13:17:37 +00:00
Reimar Döffinger	9bf993a5b5	Use void * instead of uint8_t * for the destination buffer for dsp.bswap_buf where easily possible (mimic, eatqi, 4xm). This allows to avoid a typecast. Originally committed as revision 18469 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-04-12 12:25:53 +00:00
Reimar Döffinger	55775b099d	Use AVERROR(ENOMEM) instead of AVERROR_NOMEM / -1 in eatqi and mimic decoders Originally committed as revision 18467 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-04-12 09:33:38 +00:00
Stefano Sabatini	53bd67ec89	Document pbBufPtr(). Originally committed as revision 18466 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-04-12 09:06:17 +00:00
Stefano Sabatini	b275500706	Split bitstream.h, put the bitstream writer stuff in the new file put_bits.h. Originally committed as revision 18461 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-04-12 08:35:26 +00:00
Justin Ruggles	f79e331f34	Add names for 5.0 and 5.1 back speaker channel layouts. Originally committed as revision 18459 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-04-12 03:26:20 +00:00
John Fletcher	dae2434928	Fix documentation for avcodec_encode_audio(), in the case of PCM audio the output buffer size may be less than FF_MIN_BUFFER_SIZE. Patch by John Fletcher john.surname AT rd . bbc . co . uk. Originally committed as revision 18449 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-04-11 21:14:29 +00:00
Stefano Sabatini	4af615b81e	Document the 'size' parameter of set_put_bits_buffer_size(). Originally committed as revision 18448 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-04-11 21:04:26 +00:00
Stefano Sabatini	930cab5944	Document ff_put_string(). Originally committed as revision 18447 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-04-11 21:01:30 +00:00
Stefano Sabatini	147a90a3e5	Replace deprecated FF_MM_MMXEXT flag with FF_MM_MMX2. Originally committed as revision 18443 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-04-11 18:12:23 +00:00
Stefano Sabatini	54b02ccda2	Rename the 'put_zero' parameter of ff_put_string() to 'terminate_string'. Originally committed as revision 18442 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-04-11 15:54:21 +00:00
Stefano Sabatini	980f54513e	Add documentation for skip_put_bytes(). Originally committed as revision 18441 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-04-11 14:49:46 +00:00
Stefano Sabatini	093364da30	Doxygenate ff_copy_bits(). Originally committed as revision 18440 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-04-11 14:47:35 +00:00
Stefano Sabatini	86755e82f7	Factorize declaration for the two variants of put_bits(). Originally committed as revision 18439 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-04-11 14:19:09 +00:00
Michael Niedermayer	1b923aa44a	Two INIT_VLC_USE_STATIC cases Carl missed. Originally committed as revision 18438 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-04-11 14:16:30 +00:00
Michael Niedermayer	78435e9971	get rid of INIT_VLC_USE_STATIC in h261. Originally committed as revision 18437 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-04-11 13:58:18 +00:00
Michael Niedermayer	76ac719888	Get rid of INIT_VLC_USE_STATIC in rv10/rv20. Originally committed as revision 18436 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-04-11 13:53:34 +00:00
Michael Niedermayer	2a0241ae12	Get rid of INIT_VLC_USE_STATIC in 4xm. Originally committed as revision 18435 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-04-11 13:43:09 +00:00
Michael Niedermayer	5338bec697	Get rid of INIT_VLC_USE_STATIC in asv1. Originally committed as revision 18434 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-04-11 13:40:39 +00:00
Michael Niedermayer	5cf4331b04	Get rid of INIT_VLC_USE_STATIC in msmpeg4 Originally committed as revision 18433 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-04-11 13:29:05 +00:00
Stefano Sabatini	0a73e94fd6	Clarify documentation for put_bits_count(). Originally committed as revision 18432 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-04-11 13:04:33 +00:00
Reimar Döffinger	80d403fc19	Get rid of av_destruct_packet_nofree and use NULL instead. It is still used in comparisons to keep ABI compatibility. Originally committed as revision 18431 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-04-11 12:42:29 +00:00
Carl Eugen Hoyos	e161e007be	Use INIT_VLC_USE_STATIC and not its value "1". Originally committed as revision 18430 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-04-11 11:47:15 +00:00
Stefano Sabatini	facf521daa	Document align_put_bits(). Originally committed as revision 18427 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-04-10 22:29:56 +00:00
Stefano Sabatini	fc660a0143	Doxygenate flush_put_bits() documentation. Originally committed as revision 18426 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-04-10 22:27:29 +00:00
Stefano Sabatini	e46ddebd14	Doxygenate put_bits_count() documentation. Originally committed as revision 18425 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-04-10 22:14:45 +00:00
Stefano Sabatini	f7a2aab7d8	Doxygenate init_put_bits(). Originally committed as revision 18423 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-04-10 17:30:42 +00:00
Diego Biurrun	64bde1974b	cosmetics: Rename prn variable to prng (Pseudo Random Number Generator). Originally committed as revision 18422 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-04-10 17:23:38 +00:00
Thilo Borgmann	ee30cdabad	Add support to CorePNG P-frames. Patch by Thilo Borgmann thilo DOT borgmann A googlemail com. Originally committed as revision 18421 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-04-10 17:16:19 +00:00
Reimar Döffinger	6752dd5aee	Loop up to MAX_THREADS instead of h->s.avctx->thread_count to free the thread contexts, this avoids a crash when freeing the H.264 parser context introduced in r18406, since h->s.avctx is NULL there. Originally committed as revision 18418 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-04-10 14:30:04 +00:00
Diego Biurrun	222ab26c62	Remove unused variables along with the related warnings. Originally committed as revision 18413 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-04-10 11:33:14 +00:00
Reimar Döffinger	cbf1eae9a5	Add forgotten void return type to ff_h264_free_context Originally committed as revision 18411 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-04-10 11:31:55 +00:00
Diego Biurrun	e4732ba98b	Fix sigill on non-MMX2 CPUs. Originally committed as revision 18410 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-04-10 11:29:51 +00:00
Thilo Borgmann	4f313925ec	Use the new avcodec_decode_* API. Patch by Thilo Borgmann name.surname AT googlemail.com. Originally committed as revision 18409 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-04-10 11:07:52 +00:00
Reimar Döffinger	b6b6676085	Make sure error resilience does not try to use unavailable reference frames. Fixes the crash described in issue 706. Originally committed as revision 18407 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-04-10 07:17:30 +00:00
Reimar Döffinger	15861962a7	Add a ff_h264_free_context function and call it from the H.264 parser. This ensures that the parser will no longer leak memory for all SPS/PPS it encounters. Originally committed as revision 18406 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-04-10 07:01:55 +00:00
Michael Niedermayer	c81185a183	Make sure mpeg2 has its height rounded up to 32 as that is needed for interlaced stuff. This might have been exploitable when emu edge was not set though note this bug has been introduced just a few days ago. Originally committed as revision 18405 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-04-10 00:09:07 +00:00
Michael Niedermayer	cfe675269b	Do not use SSE2 SAD for snow as it requires more alignment than can be easily provided. Fixes issue315. Originally committed as revision 18404 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-04-09 21:53:48 +00:00
Martin Storsjö	2b12317a90	Fix documentation for the "-ps" option Patch by Martin Storsjö (martin AT martin DOT st) Originally committed as revision 18403 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-04-09 21:52:12 +00:00
Michael Niedermayer	cc0241283b	Make sure the next used frame is released so get_buffer() wont fail. Originally committed as revision 18399 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-04-09 21:19:25 +00:00
Michael Niedermayer	38fd076c21	Move release_buffer() up so it is prior to a future call to it. Originally committed as revision 18398 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-04-09 21:17:53 +00:00
Michael Niedermayer	0a08b5735b	Factorize release_buffer() Originally committed as revision 18397 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-04-09 20:44:18 +00:00
Michael Niedermayer	eebbb33abf	Make sure spatial_decomposition_count is not too large for picture size. this led to an infinite loop in mirror(). Originally committed as revision 18396 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-04-09 20:23:13 +00:00
Michael Niedermayer	69409ccb80	Skip non intra frames that have no reference frames. Originally committed as revision 18395 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-04-09 20:13:35 +00:00
Michael Niedermayer	440882f7be	Make sure spatial_decomposition_count is >0. Originally committed as revision 18394 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-04-09 19:45:10 +00:00
Michael Niedermayer	dc7f45a08e	Make sure the block array is of the correct size. This might have been exploitable. Originally committed as revision 18393 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-04-09 18:47:50 +00:00
Michael Niedermayer	bc4350a333	Check spatial_decomposition_count too, fixes another crash. Originally committed as revision 18392 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-04-09 18:37:26 +00:00
Michael Niedermayer	45d1d9794d	10l, forgot to remove old code, which broke snow. Originally committed as revision 18391 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-04-09 18:29:54 +00:00
Michael Niedermayer	158f189f82	Factorize check of read symbols. Originally committed as revision 18390 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-04-09 18:21:51 +00:00
Michael Niedermayer	a794356602	Fix spatial_decomposition_type validity check. Fixes infinite loop (did no investigate why exactly it got stuck). Originally committed as revision 18389 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-04-09 15:33:02 +00:00
Michael Niedermayer	f0812be883	Fix crash when max_ref_frames was out of range. This might have been exploitable. Fixes first crash of issue840. Originally committed as revision 18388 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-04-09 15:17:03 +00:00
Diego Biurrun	7a709548a7	Remove unnecessary gcc_fixes.h #include. Originally committed as revision 18384 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-04-09 11:54:13 +00:00
Diego Biurrun	952f18ffe6	cosmetics: Reformat comment paragraph and fix a few typos in it. Originally committed as revision 18383 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-04-09 10:06:54 +00:00
Michael Niedermayer	0127b86108	Fix mb_height for interlaced mpeg2. This correctly fixes issue961, thanks to steven warren for spotting my mistake. Originally committed as revision 18381 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-04-08 20:48:44 +00:00
Ramiro Polla	e90f5b5ab1	configure: Add --enable-runtime-cpudetect Originally committed as revision 18380 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-04-08 20:26:18 +00:00
Reimar Döffinger	feb993e579	Add av_shrink_packet function for use in av_get_packet that reduces pkt->size and ensures the following padding is correctly initialized to 0. Originally committed as revision 18378 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-04-08 20:19:12 +00:00
Robert Swain	7b356d3951	Clarify which time_base the relevant members of AVPacket use Originally committed as revision 18371 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-04-08 01:45:44 +00:00
Robert Swain	f0ed92df60	Fix second amr_nb_decode_frame() to also use the new AVPacket argument Originally committed as revision 18354 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-04-07 19:29:00 +00:00
Thilo Borgmann	cdd8930e6a	Move av_packet_*() functions from libavformat/ to libavcodec/, where the AVPacket structure now resides also. Patch by Thilo Borgmann thilo.borgmann googlemail com, see the mailinglist thread "Google Summer of Code participation" for additional discussion. Originally committed as revision 18353 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-04-07 18:31:14 +00:00
Aurelien Jacobs	012f930855	fix vp5/vp6 decoding by using new prototype for decode function Originally committed as revision 18352 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-04-07 18:24:47 +00:00
Thilo Borgmann	7a00bbad21	Implement avcodec_decode_video2(), _audio3() and _subtitle2() which takes an AVPacket argument rather than a const uint8_t *buf + int buf_size. This allows passing of packet-specific flags from demuxer to decoder, such as the keyframe flag, which appears necessary to playback corePNG P-frames. Patch by Thilo Borgmann thilo.borgmann googlemail com, see also the thread "Google Summer of Code participation" on the mailinglist. Originally committed as revision 18351 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-04-07 15:59:50 +00:00
Thilo Borgmann	18c915eef4	Move AVPacket up a bit, so that structs/functions that include AVPacket can themselves be reasonably positioned. Patch by Thilo Borgmann thilo.borgmann googlemail com, see mailinglist thread "[FFmpeg-devel] Google Summer of Code participation". Originally committed as revision 18350 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-04-07 15:37:26 +00:00
Kenan Gillet	809e07c618	Move scale factor computation to its own function. Patch by Kenan Gillet. Originally committed as revision 18345 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-04-07 01:39:17 +00:00
Michael Niedermayer	38d5647a63	Try to honor even completely invalid motion vectors as far as is easy. Fixes issue961. Originally committed as revision 18344 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-04-06 21:45:02 +00:00
Justin Ruggles	8613af0a65	Add convenience macros for 5.0/5.1 back speaker configurations. Originally committed as revision 18339 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-04-06 01:07:09 +00:00
Ramiro Polla	75428fa447	mlpdec: Filters and matrices may change only once per substream per access unit. Originally committed as revision 18338 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-04-06 00:58:03 +00:00
Ramiro Polla	89e39be3b6	mlpdec: There must be no extraword for MLP. Originally committed as revision 18337 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-04-05 20:54:19 +00:00
Ramiro Polla	cc9c512638	mlpdec: Validate non-restart bit from the substream header. Originally committed as revision 18336 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-04-05 20:46:53 +00:00
Ramiro Polla	0091d8a164	mlpdec: matrix_out_ch must not be greater than max_matrix_channel, and not max_channel. Originally committed as revision 18335 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-04-05 20:11:40 +00:00
Michael Niedermayer	300a3d0d00	Make sure the last bits of huffyuv frames are zeroed. Fixes issue946 Originally committed as revision 18334 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-04-05 13:02:47 +00:00
David Conrad	cc2e555420	ARM: NEON optimized put_signed_pixels_clamped Originally committed as revision 18333 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-04-04 21:02:48 +00:00
Måns Rullgård	08e12b2240	ARM: NEON optimised add_pixels_clamped Based on patch by David Conrad. Originally committed as revision 18332 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-04-04 20:18:58 +00:00
Kenan Gillet	3c00556f4b	Add missing static qualifier from function declaration. Patch by Kenan Gillet. Originally committed as revision 18331 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-04-04 16:27:54 +00:00
Stefano Sabatini	6b4343616c	Rename FF_MM_MMXEXT to FF_MM_MMX2, for both clarity and consistency with libswscale. Originally committed as revision 18330 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-04-04 13:20:53 +00:00
Reimar Döffinger	0be9e73e38	Mark line_skip3 asm argument as output-only instead of using av_uninit. Originally committed as revision 18327 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-04-03 14:03:49 +00:00
Reimar Döffinger	d7460a9cac	Mark put_signed_pixels_clamped_mmx output operands as early-clobber because they are. Hopefully fixes some FATE errors, too. Originally committed as revision 18326 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-04-03 14:02:34 +00:00
Reimar Döffinger	531a3d2721	Use DECLARE_ASM_CONST for non-global ff_vector128 constant used via MANGLE Originally committed as revision 18325 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-04-03 14:01:24 +00:00
Gwenole Beauchesne	68367bdef0	Add VC-1 bitstream decoding through VA API. Originally committed as revision 18324 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-04-03 07:40:58 +00:00
Alex Converse	3dd6531208	Rewrite put_signed_pixels_clamped_mmx() to eliminate mmx.h from dsputil_mmx.c. Originally committed as revision 18319 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-04-02 21:02:42 +00:00
Thilo Borgmann	fabd2469f1	Move AVPacket declaration from avformat.h to avcodec.h. Patch by Thilo Borgmann thilo dot borgmann at googlemail _dot_ com. Originally committed as revision 18317 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-04-02 19:53:53 +00:00
Jai Menon	3dd2f87e61	Map MOV fourcc YUV2 correctly to PIX_FMT_YUYV422. Patch by Jai Menon Originally committed as revision 18316 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-04-02 12:15:04 +00:00
Gwenole Beauchesne	e103e6dbcf	Register VA API HW accelerators. Pending bits from earlier approved patches: https://lists.mplayerhq.hu/pipermail/ffmpeg-devel/2009-March/066111.html https://lists.mplayerhq.hu/pipermail/ffmpeg-devel/2009-April/066918.html Originally committed as revision 18313 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-04-02 08:53:34 +00:00
Gwenole Beauchesne	5666fd731e	Add hwaccel configury. This generates CONFIG_<CODEC>_<HWACCEL>_HWACCEL from registered HW accelerated codecs with REGISTER_HWACCEL(). Originally committed as revision 18311 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-04-02 08:48:06 +00:00
Gwenole Beauchesne	da425800ee	Add VA API pixfmt (only VLD is available ATM). Originally committed as revision 18309 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-04-02 08:08:45 +00:00
Gwenole Beauchesne	b4df97365f	Add MPEG-4 / H.263 bitstream decoding through VA API. Originally committed as revision 18307 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-04-02 07:30:04 +00:00
Stefano Sabatini	0a47f60aa8	Extend read_line() to make it take a read_pal_component parameter. Originally committed as revision 18303 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-04-01 21:07:49 +00:00
David Conrad	710441c2f6	Add SSE4 detection support Originally committed as revision 18302 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-04-01 09:11:32 +00:00
Gwenole Beauchesne	41913a35b0	Add 16cif video frame size abbreviation. i.e. -s alias for 1408x1152. Originally committed as revision 18301 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-04-01 08:55:31 +00:00
David Conrad	828775e160	Remove unused FILTSIGN macro Originally committed as revision 18300 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-04-01 08:06:30 +00:00
Måns Rullgård	e5d0dbf558	Remove aandcttab.o from dct-test dependencies, the lib includes it Originally committed as revision 18299 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-04-01 01:22:36 +00:00
Stefano Sabatini	59b053508f	Reindent after the last patch. Originally committed as revision 18292 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-03-31 22:53:48 +00:00

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