ffmpeg

Author	SHA1	Message	Date
Vitor Sessak	1c3c129b8f	Remove the struct SiprModeParam of the context. This will simplify splitting the file for future 16k mode decoder code. Originally committed as revision 21184 to svn://svn.ffmpeg.org/ffmpeg/trunk	2010-01-13 04:29:55 +00:00
Måns Rullgård	f3da24c4c3	SIPR: kill variable-length arrays Two of these are in fact constant size, so use the constant instead of a variable in the declarations. The remaining one is small enough that always using the maximum size is acceptable. Originally committed as revision 21183 to svn://svn.ffmpeg.org/ffmpeg/trunk	2010-01-13 03:11:02 +00:00
Michael Niedermayer	0cd73b6c30	remove unused variable Originally committed as revision 21182 to svn://svn.ffmpeg.org/ffmpeg/trunk	2010-01-13 02:44:38 +00:00
Michael Niedermayer	cc51b28299	Split cabac decoding code out of h264.c. not slower according to benchmarks. Originally committed as revision 21181 to svn://svn.ffmpeg.org/ffmpeg/trunk	2010-01-13 02:35:36 +00:00
Michael Niedermayer	8e71d89a7b	Move golomb_to_int*cbp tables back to h264_data.h as svq3.c used them. Yes i did compile&test, no svq3.c was not recompiled. Originally committed as revision 21180 to svn://svn.ffmpeg.org/ffmpeg/trunk	2010-01-13 02:17:16 +00:00
Zuxy Meng	0752cd39d2	More av_cold for infrequently called functions. Originally committed as revision 21179 to svn://svn.ffmpeg.org/ffmpeg/trunk	2010-01-13 02:16:00 +00:00
Michael Niedermayer	e1e949026e	Split cavlc out of h264.c. Seems to speed the code up a little... The placement of many generic functions between h264.c and h264.h is still open Currently they are a little randomly placed between them. Originally committed as revision 21178 to svn://svn.ffmpeg.org/ffmpeg/trunk	2010-01-13 01:59:19 +00:00
Reimar Döffinger	1460c79097	Use MULH instead of 64x64 multiplication, around 5% overall speedup on Intel Atom. Patch by myself and Yuriy Kaminskiy [yumkam mail ru] Originally committed as revision 21175 to svn://svn.ffmpeg.org/ffmpeg/trunk	2010-01-12 23:02:07 +00:00
Michael Niedermayer	188d3c510d	Split motion vector prediction off h264.c/h. Originally committed as revision 21174 to svn://svn.ffmpeg.org/ffmpeg/trunk	2010-01-12 21:36:26 +00:00
Michael Niedermayer	2bedc0e854	Move check_intra4x4_pred_mode() back from h264.h to h264.c, the function is just called once per MB in worst case and doesnt seem to benefit from static inline. Actually the code might be a hair faster now (0.1% according to my benchmark but this could be random noise) Originally committed as revision 21173 to svn://svn.ffmpeg.org/ffmpeg/trunk	2010-01-12 21:17:26 +00:00
Michael Niedermayer	ea6f00c448	Split all the reference picture handling off h264.c. Originally committed as revision 21172 to svn://svn.ffmpeg.org/ffmpeg/trunk	2010-01-12 20:59:00 +00:00
Thilo Borgmann	099809d19b	Reindent after last commit. Originally committed as revision 21171 to svn://svn.ffmpeg.org/ffmpeg/trunk	2010-01-12 20:37:56 +00:00
Thilo Borgmann	ff9ea0b7cc	Replace variable length array with an allocated buffer in the context to increase compatibility. Originally committed as revision 21170 to svn://svn.ffmpeg.org/ffmpeg/trunk	2010-01-12 20:35:22 +00:00
Michael Niedermayer	889fce8e30	Split (picture\|seq) parameter set decoding out of h264.c. no speedloss meassured, also its really not touching anything that is speed relevant. Originally committed as revision 21169 to svn://svn.ffmpeg.org/ffmpeg/trunk	2010-01-12 19:33:45 +00:00
Michael Niedermayer	9c09546352	Split SEI code off h264.c. Originally committed as revision 21168 to svn://svn.ffmpeg.org/ffmpeg/trunk	2010-01-12 18:54:40 +00:00
Michael Niedermayer	943f69a6ea	Split direct mode (macro)block decoding off h264.c. No speedloss meassured (its slightly faster here but that may be random fluctuations) Originally committed as revision 21165 to svn://svn.ffmpeg.org/ffmpeg/trunk	2010-01-12 14:32:58 +00:00
Michael Niedermayer	9514a0841a	Align mb_bit_buffer and vs_bit_buffer as their alignment is checked by assert(). Originally committed as revision 21164 to svn://svn.ffmpeg.org/ffmpeg/trunk	2010-01-12 13:54:35 +00:00
Zuxy Meng	a7494872d5	Reduce stack usage in svq1_encode_plane(). Reuse context scratch buffer instead. Avoid a crash on MinGW. Originally committed as revision 21162 to svn://svn.ffmpeg.org/ffmpeg/trunk	2010-01-12 09:13:32 +00:00
Michael Niedermayer	082cf97106	Split h264 loop filter off h264.c. No meassureable speed difference on pentium dual & cathedral sample. Originally committed as revision 21159 to svn://svn.ffmpeg.org/ffmpeg/trunk	2010-01-12 06:01:55 +00:00
Michael Niedermayer	419276c50d	Move svq3.o to the correct spot. Originally committed as revision 21158 to svn://svn.ffmpeg.org/ffmpeg/trunk	2010-01-12 05:34:10 +00:00
Michael Niedermayer	903d58f631	Get rid of #include "svq3.c" functions called more than per mb are moved into the header, scan8 is also as it must be known at compiletime. The code after this patch duplicates h264data.h, this has been done to minimize the changes in this step and allow more fine grained benchmarking. Speedwise this is 1% faster on my pentium dual core with diegos cursed cathedral sample. Originally committed as revision 21157 to svn://svn.ffmpeg.org/ffmpeg/trunk	2010-01-12 05:30:31 +00:00
Michael Niedermayer	a683681336	Better title for the file. Originally committed as revision 21156 to svn://svn.ffmpeg.org/ffmpeg/trunk	2010-01-12 04:49:18 +00:00
Carl Eugen Hoyos	0941ee0fa6	Support uncompressed ("Resolution 1:1") Avid AVI Codec, (partially) fixes issue 1474. Originally committed as revision 21154 to svn://svn.ffmpeg.org/ffmpeg/trunk	2010-01-12 00:29:26 +00:00
Måns Rullgård	dc0d86face	AAC: use table for cbrtf(n)*n The maximum length of escape_sequence is 21 bits, so adjust limit in code to match this. Up to 10% faster on Cortex-A8. Originally committed as revision 21153 to svn://svn.ffmpeg.org/ffmpeg/trunk	2010-01-11 20:21:26 +00:00
Måns Rullgård	7c8af53f87	AAC: escape_sequence is 21 bits max The maximum length of escape_sequence is 21 bits, so adjust limit in code to match this. Also fix the comment. Originally committed as revision 21151 to svn://svn.ffmpeg.org/ffmpeg/trunk	2010-01-11 18:02:00 +00:00
Alex Converse	c460833d76	fft-test: Add RDFT/IRDFT support. Originally committed as revision 21141 to svn://svn.ffmpeg.org/ffmpeg/trunk	2010-01-11 16:41:03 +00:00
Alex Converse	5b37ef8e43	fft-test: Replace do_mdct with a tf_transform enum and switch on it. Originally committed as revision 21140 to svn://svn.ffmpeg.org/ffmpeg/trunk	2010-01-11 16:40:01 +00:00
Kostya Shishkov	eebece4641	Fix two RLE buffer size calculations in TSCC decoder. Spotted by Zhongtuan Ma. Originally committed as revision 21138 to svn://svn.ffmpeg.org/ffmpeg/trunk	2010-01-11 14:21:53 +00:00
Carl Eugen Hoyos	3b3a676a13	10l: Fix forgotten variable rename from r14893 (fixes issue 1675). Originally committed as revision 21135 to svn://svn.ffmpeg.org/ffmpeg/trunk	2010-01-11 10:54:59 +00:00
Alexander Strange	7ffd8332c7	Add missing internal.h to files calling ff_match_2uint16(). Fixes warnings: libavcodec/mpegvideo_enc.c:574: warning: implicit declaration of function 'ff_match_2uint16' libavcodec/ituh263enc.c:143: warning: implicit declaration of function 'ff_match_2uint16' libavcodec/svq1enc.c:97: warning: implicit declaration of function 'ff_match_2uint16' Originally committed as revision 21133 to svn://svn.ffmpeg.org/ffmpeg/trunk	2010-01-11 04:57:04 +00:00
Michael Niedermayer	2c8077621b	Optimize ff_snow_horizontal_compose97i. this makes the 9/7 C wavelet at the decoder side 22% faster. The old code is changed to match the new in terms of the order of operations (which also makes it sligtly faster) Originally committed as revision 21132 to svn://svn.ffmpeg.org/ffmpeg/trunk	2010-01-11 02:52:50 +00:00
Michael Niedermayer	233a8b3d6b	Merge vertical_compose53iL0*() 8% faster C 5/3 wavelet at the decoder side. Originally committed as revision 21131 to svn://svn.ffmpeg.org/ffmpeg/trunk	2010-01-11 01:00:50 +00:00
Michael Niedermayer	2a84512a74	Optimize horizontal_compose53i() by inlining inv_lift() and optimizing the resulting code slightly. ~30% faster C 5/3 wavelet at the decoder side. Originally committed as revision 21130 to svn://svn.ffmpeg.org/ffmpeg/trunk	2010-01-11 00:54:48 +00:00
David Conrad	24ca518bd1	Add support for dirac in ogg Originally committed as revision 21128 to svn://svn.ffmpeg.org/ffmpeg/trunk	2010-01-11 00:31:52 +00:00
David Conrad	66b0255248	Add a function to parse Dirac's sequence header Originally committed as revision 21127 to svn://svn.ffmpeg.org/ffmpeg/trunk	2010-01-11 00:31:44 +00:00
David Conrad	c4dffe7e36	Export fullrange flag and color information for h.264 Originally committed as revision 21126 to svn://svn.ffmpeg.org/ffmpeg/trunk	2010-01-11 00:31:39 +00:00
Vladimir Voroshilov	7bd3096f5f	SIPR decoder for modes 8k5, 6k5 and 5k0. Patch by Vladimir Voroshilov and myself. Originally committed as revision 21125 to svn://svn.ffmpeg.org/ffmpeg/trunk	2010-01-10 21:38:15 +00:00
Peter Ross	a1ae40fd0d	Deluxe Paint Animation decoder Originally committed as revision 21117 to svn://svn.ffmpeg.org/ffmpeg/trunk	2010-01-10 05:41:36 +00:00
Michael Niedermayer	9e2e821468	Doxy for ff_match_2uint16(). Originally committed as revision 21115 to svn://svn.ffmpeg.org/ffmpeg/trunk	2010-01-10 04:06:34 +00:00
Michael Niedermayer	6c060b55a9	Fix implicit declaration warning. Originally committed as revision 21114 to svn://svn.ffmpeg.org/ffmpeg/trunk	2010-01-10 04:04:51 +00:00
Michael Niedermayer	c46eeae2a8	Add a function to match a 2 element vector of uint16_t and use it in h263 and svq1 instead of custom and bloated code to find an index into a w/h array. Originally committed as revision 21113 to svn://svn.ffmpeg.org/ffmpeg/trunk	2010-01-09 18:33:21 +00:00
Michael Niedermayer	aa11ce6568	Make inter_level/run global again, msmpeg4 uses them. ... I did test but it wasnt recompiled ... Originally committed as revision 21112 to svn://svn.ffmpeg.org/ffmpeg/trunk	2010-01-09 18:12:06 +00:00
Michael Niedermayer	0366b6e199	Make some tables static again, i mistakely thought they would be used in several places. Originally committed as revision 21111 to svn://svn.ffmpeg.org/ffmpeg/trunk	2010-01-09 17:22:37 +00:00
Laurent Aimar	75dd693840	Export get_slice_type() as ff_h264_get_slice_type(). Patch by Laurent Aimar <fenrir at videolan dot org>. Originally committed as revision 21110 to svn://svn.ffmpeg.org/ffmpeg/trunk	2010-01-09 16:20:41 +00:00
Michael Niedermayer	fc53b6afee	Split H263 encoder and decoder from common code. Originally committed as revision 21109 to svn://svn.ffmpeg.org/ffmpeg/trunk	2010-01-09 14:59:06 +00:00
Reimar Döffinger	14b8607065	Add support for hard-coded MDCT-related ff_sine_windows tables. Originally committed as revision 21108 to svn://svn.ffmpeg.org/ffmpeg/trunk	2010-01-09 13:28:04 +00:00
Laurent Aimar	b090930d43	Always initialize bit_depth_luma and bit_depth_chroma in the H264 decoder which allows their usage without checking profile_idc. Patch by Laurent Aimar (fenrir (AT) videolan org) Originally committed as revision 21107 to svn://svn.ffmpeg.org/ffmpeg/trunk	2010-01-09 07:57:26 +00:00
Peter Ross	8600106ac2	update my email address Originally committed as revision 21106 to svn://svn.ffmpeg.org/ffmpeg/trunk	2010-01-09 03:31:13 +00:00
Michael Niedermayer	a7ac9c2f62	Move 3 direct MV related functions that i left out from h263.c to mpeg4video.c. Originally committed as revision 21104 to svn://svn.ffmpeg.org/ffmpeg/trunk	2010-01-08 19:59:51 +00:00
Thilo Borgmann	b2f4b04336	Change local variable type from unsigned int to int in order to fix a fate test error for gcc 4.1.x introduced in revision 21069. Originally committed as revision 21103 to svn://svn.ffmpeg.org/ffmpeg/trunk	2010-01-08 19:53:42 +00:00
Michael Niedermayer	261a3c2d05	Move AVCodecs from h263dec.c to msmpeg4.c and disentangle init decode init. Originally committed as revision 21102 to svn://svn.ffmpeg.org/ffmpeg/trunk	2010-01-08 19:40:10 +00:00
Michael Niedermayer	7213abf6ba	Use h263 tables in msmpeg4v1 dont duplicate them halfway. Originally committed as revision 21101 to svn://svn.ffmpeg.org/ffmpeg/trunk	2010-01-08 19:10:11 +00:00
Daniel Verkamp	0219e99eea	Release cyuv/aura decoder buffer Originally committed as revision 21100 to svn://svn.ffmpeg.org/ffmpeg/trunk	2010-01-08 18:54:52 +00:00
Måns Rullgård	3963a17d0e	AAC: add a const to decode_spectrum_and_dequant() args Originally committed as revision 21099 to svn://svn.ffmpeg.org/ffmpeg/trunk	2010-01-08 17:52:54 +00:00
Michael Niedermayer	101ada9abd	Rename most non static h263 tables so their name contains h263. Originally committed as revision 21098 to svn://svn.ffmpeg.org/ffmpeg/trunk	2010-01-08 17:51:48 +00:00
Michael Niedermayer	fef59a5b4b	Rename mpeg4 intra vlc tables so they contain "mpeg4", this improves readability of msmpeg4 code (one now knows where that table comes from). Originally committed as revision 21097 to svn://svn.ffmpeg.org/ffmpeg/trunk	2010-01-08 17:41:14 +00:00
Michael Niedermayer	05b858b045	Rename DCtab_*, its a global variable and it helps understanding if mpeg4 is in its name. Originally committed as revision 21096 to svn://svn.ffmpeg.org/ffmpeg/trunk	2010-01-08 17:28:43 +00:00
Jai Menon	4536c8e603	Snow : re-indent after r21093. Originally committed as revision 21094 to svn://svn.ffmpeg.org/ffmpeg/trunk	2010-01-08 16:37:32 +00:00
Jai Menon	a4bd598541	Snow : remove pointless 'if(1)'. Originally committed as revision 21093 to svn://svn.ffmpeg.org/ffmpeg/trunk	2010-01-08 16:34:50 +00:00
Michael Niedermayer	28fbbee15f	Remove useless line. Originally committed as revision 21092 to svn://svn.ffmpeg.org/ffmpeg/trunk	2010-01-08 16:26:44 +00:00
Michael Niedermayer	e75d233506	Fix indention. Originally committed as revision 21091 to svn://svn.ffmpeg.org/ffmpeg/trunk	2010-01-08 16:04:45 +00:00
Andreas Öman	4ad04da214	Log unknown NAL code from correct context Originally committed as revision 21090 to svn://svn.ffmpeg.org/ffmpeg/trunk	2010-01-08 15:50:26 +00:00
Jai Menon	2da16f288a	Snow : use non-NULL context for av_log. Originally committed as revision 21089 to svn://svn.ffmpeg.org/ffmpeg/trunk	2010-01-08 14:45:24 +00:00
Jai Menon	8ec5a042e4	Cosmetics : remove duplicated comment. Originally committed as revision 21088 to svn://svn.ffmpeg.org/ffmpeg/trunk	2010-01-08 14:33:35 +00:00
Diego Biurrun	49d2d1c35c	Explain why the level variable is magically inceased in mpeg4_encode_dc(). It must be in a certain range to avoid DC overflows. Originally committed as revision 21087 to svn://svn.ffmpeg.org/ffmpeg/trunk	2010-01-08 10:00:56 +00:00
Alex Converse	d987a9e9ad	fft-test: whitespace cosmetics Originally committed as revision 21085 to svn://svn.ffmpeg.org/ffmpeg/trunk	2010-01-08 06:11:56 +00:00
Jai Menon	e8c6411ce3	Snow : release buffers allocated using avctx->get_buffer. Originally committed as revision 21084 to svn://svn.ffmpeg.org/ffmpeg/trunk	2010-01-08 05:09:17 +00:00
Jai Menon	8456462fb8	Set bits_per_coded_sample in the raw video encoder. Aside from being the correct thing to do, this also fixes issue 1299. Originally committed as revision 21083 to svn://svn.ffmpeg.org/ffmpeg/trunk	2010-01-08 05:08:02 +00:00
Michael Niedermayer	51ce2207c8	Add a few CONFIG_MPEG4_DECODER that should be there. Originally committed as revision 21082 to svn://svn.ffmpeg.org/ffmpeg/trunk	2010-01-08 04:00:06 +00:00
Michael Niedermayer	ca334dd14b	Split the mpeg4 encoder and decoder off h263.c Originally committed as revision 21079 to svn://svn.ffmpeg.org/ffmpeg/trunk	2010-01-07 23:53:49 +00:00
Thilo Borgmann	e38215f2a4	Add multi-channel correlation support for ALS. Originally committed as revision 21074 to svn://svn.ffmpeg.org/ffmpeg/trunk	2010-01-07 22:48:58 +00:00
Carl Eugen Hoyos	59043195d4	Fix red/blue swap for 4xa files. Originally committed as revision 21070 to svn://svn.ffmpeg.org/ffmpeg/trunk	2010-01-07 22:33:26 +00:00
Thilo Borgmann	99c5f5ccbe	Optimize short-term prediction by reducing index arithmetic. Originally committed as revision 21069 to svn://svn.ffmpeg.org/ffmpeg/trunk	2010-01-07 22:23:28 +00:00
Michael Niedermayer	46244c640c	Add some const qualifiers. Originally committed as revision 21064 to svn://svn.ffmpeg.org/ffmpeg/trunk	2010-01-07 15:46:45 +00:00
Michael Niedermayer	616251c924	Document decide_ac_pred() and restore_ac_coeffs(). Originally committed as revision 21063 to svn://svn.ffmpeg.org/ffmpeg/trunk	2010-01-07 15:43:49 +00:00
Michael Niedermayer	d6856c5708	Move restore_ac_coeffs() call into decode_ac_pred(). This makes decode_ac_pred() easier to understand. Originally committed as revision 21062 to svn://svn.ffmpeg.org/ffmpeg/trunk	2010-01-07 15:31:54 +00:00
Michael Niedermayer	0dc5dc08db	Move restore_ac_coeffs() up so its declared before its use. Originally committed as revision 21061 to svn://svn.ffmpeg.org/ffmpeg/trunk	2010-01-07 15:24:50 +00:00
Michael Niedermayer	64f716b499	More doxy Originally committed as revision 21060 to svn://svn.ffmpeg.org/ffmpeg/trunk	2010-01-07 15:12:31 +00:00
Michael Niedermayer	7cd9fe488d	Document ff_h263_show_pict_info(). Originally committed as revision 21059 to svn://svn.ffmpeg.org/ffmpeg/trunk	2010-01-07 14:56:40 +00:00
Michael Niedermayer	4fea04820b	Factorize if() surrounding every ff_h263_show_pict_info() call. Originally committed as revision 21058 to svn://svn.ffmpeg.org/ffmpeg/trunk	2010-01-07 14:55:11 +00:00
Michael Niedermayer	0b60f3bdf5	2 more if(CONFIG_*_DECODER) Originally committed as revision 21055 to svn://svn.ffmpeg.org/ffmpeg/trunk	2010-01-07 06:32:34 +00:00
Michael Niedermayer	d7525cba23	Split out intel H263 decoder. Originally committed as revision 21054 to svn://svn.ffmpeg.org/ffmpeg/trunk	2010-01-07 06:25:41 +00:00
Michael Niedermayer	515a543809	flv.h should ideally be included in flvdec.c Originally committed as revision 21053 to svn://svn.ffmpeg.org/ffmpeg/trunk	2010-01-07 06:20:57 +00:00
Michael Niedermayer	6a14a15722	Move forgotton "AVCodec flv_encoder" over to flvenc.c. Originally committed as revision 21052 to svn://svn.ffmpeg.org/ffmpeg/trunk	2010-01-07 05:41:49 +00:00
Michael Niedermayer	a0b0d75368	Split flv decoding out. Originally committed as revision 21051 to svn://svn.ffmpeg.org/ffmpeg/trunk	2010-01-07 05:36:45 +00:00
Michael Niedermayer	eb52376915	Split out flv encoding. Originally committed as revision 21050 to svn://svn.ffmpeg.org/ffmpeg/trunk	2010-01-07 04:42:39 +00:00
Michael Niedermayer	f867378771	Document aspect_to_info(). Originally committed as revision 21049 to svn://svn.ffmpeg.org/ffmpeg/trunk	2010-01-07 04:01:19 +00:00
Michael Niedermayer	f016159416	Cleanup aspect_to_info(). Originally committed as revision 21048 to svn://svn.ffmpeg.org/ffmpeg/trunk	2010-01-07 03:58:12 +00:00
Michael Niedermayer	214cb565c0	Document several more things. Originally committed as revision 21047 to svn://svn.ffmpeg.org/ffmpeg/trunk	2010-01-07 03:54:10 +00:00
Michael Niedermayer	b0704443f2	Document *VLC_BITS. Originally committed as revision 21046 to svn://svn.ffmpeg.org/ffmpeg/trunk	2010-01-07 03:40:41 +00:00
Michael Niedermayer	046be9299f	Simplify h263_get_picture_format(). Originally committed as revision 21045 to svn://svn.ffmpeg.org/ffmpeg/trunk	2010-01-07 03:36:46 +00:00
Michael Niedermayer	5149048b6f	Mark h263_get_picture_format() av_const to indicate that it has no funny sideeffects and reads no global memory. Originally committed as revision 21044 to svn://svn.ffmpeg.org/ffmpeg/trunk	2010-01-07 03:34:30 +00:00
Michael Niedermayer	7a05b0a675	Document h263_get_picture_format(). Originally committed as revision 21043 to svn://svn.ffmpeg.org/ffmpeg/trunk	2010-01-07 03:30:45 +00:00
Carl Eugen Hoyos	07f2a575c5	100l: Fix compilation after r21037. Originally committed as revision 21039 to svn://svn.ffmpeg.org/ffmpeg/trunk	2010-01-06 23:15:33 +00:00
Michael Niedermayer	2efcf29275	Stop the approximation in bessel() once it does no longer improve. This is faster. Originally committed as revision 21038 to svn://svn.ffmpeg.org/ffmpeg/trunk	2010-01-06 22:40:52 +00:00
Daniel Verkamp	9df9b810c5	Handle more ADPCM codecs in av_get_bits_per_sample(). This removes some special-case code from riff.c. CODEC_ID_ADPCM_G726 is still handled in riff.c as before because it is not guaranteed to be fixed 4 bits per sample. Originally committed as revision 21037 to svn://svn.ffmpeg.org/ffmpeg/trunk	2010-01-06 21:51:20 +00:00
Francesco Lavra	643bae382c	Use correct context for av_log(), should prevent a crash for malformed files. Patch by Francesco Lavra (francescolavra at interfree dot it). Originally committed as revision 21031 to svn://svn.ffmpeg.org/ffmpeg/trunk	2010-01-05 16:25:41 +00:00
Diego Biurrun	50fe16960b	Add a few explanatory comments to cornercase workarounds. Originally committed as revision 21030 to svn://svn.ffmpeg.org/ffmpeg/trunk	2010-01-05 10:18:01 +00:00
Thilo Borgmann	71fe4573bc	Replace array operator [] with direct access via pointer. Solves issue 1657. Originally committed as revision 21029 to svn://svn.ffmpeg.org/ffmpeg/trunk	2010-01-05 01:16:02 +00:00
Carl Eugen Hoyos	6698d13998	Cosmetics: Fix indentation and comment after r21027. Originally committed as revision 21028 to svn://svn.ffmpeg.org/ffmpeg/trunk	2010-01-05 01:14:38 +00:00
Carl Eugen Hoyos	4235c98e57	Support decoding raw 2bpp in mov, fixes issue 1528. Originally committed as revision 21027 to svn://svn.ffmpeg.org/ffmpeg/trunk	2010-01-05 01:11:45 +00:00
Carl Eugen Hoyos	0a1e15109a	Improve readability of 4bpp raw decoder and prepare for supporting 2bpp. Originally committed as revision 21026 to svn://svn.ffmpeg.org/ffmpeg/trunk	2010-01-05 00:41:29 +00:00
Vitor Sessak	0e426b7a6c	Reindent after last commit Originally committed as revision 21019 to svn://svn.ffmpeg.org/ffmpeg/trunk	2010-01-04 19:26:08 +00:00
Vitor Sessak	846b231643	Add missing "static" qualifier Originally committed as revision 21018 to svn://svn.ffmpeg.org/ffmpeg/trunk	2010-01-04 19:25:44 +00:00
avcoder	b02e9c962b	The H.263 wrong_run table is only for encoding; only enable it in such cases. patch by avcoder, ffmpeg gmail com Originally committed as revision 21013 to svn://svn.ffmpeg.org/ffmpeg/trunk	2010-01-04 13:21:18 +00:00
Gwenole Beauchesne	81774dd0c4	VAAPI: fix WMV3 decoding of videos with an odd number of macroblocks per line. Originally committed as revision 21012 to svn://svn.ffmpeg.org/ffmpeg/trunk	2010-01-04 09:23:24 +00:00
Gwenole Beauchesne	5716aec3f9	Fix XvMC. XvMCCreateBlocks() may not allocate 16-byte aligned blocks, so we can't use SSE-optimized routines. Originally committed as revision 21011 to svn://svn.ffmpeg.org/ffmpeg/trunk	2010-01-04 09:19:32 +00:00
Stefano Sabatini	fa4dc9f082	Document avcodec_pix_fmt_to_codec_tag(). Originally committed as revision 21006 to svn://svn.ffmpeg.org/ffmpeg/trunk	2010-01-03 21:21:41 +00:00
Stefano Sabatini	4160069067	Prefer "FUNC_NAME(" over " FUNC_NAME(" for XXX_configuration() and XXX_license() functions, consistent with the rest of FFmpeg. Originally committed as revision 21005 to svn://svn.ffmpeg.org/ffmpeg/trunk	2010-01-03 14:31:25 +00:00
Reimar Döffinger	4a1289450a	Reduce number of ASM constraints for ff_lpc_compute_autocorr_sse2 since it causes no significant speed difference and can avoid compilation issues with --enable-pic. Originally committed as revision 21003 to svn://svn.ffmpeg.org/ffmpeg/trunk	2010-01-02 17:48:08 +00:00
Vitor Sessak	4e2c08c551	Small ELBG optimization: use last pixel as a initial guess for the codebook entry. Originally committed as revision 21001 to svn://svn.ffmpeg.org/ffmpeg/trunk	2010-01-02 12:15:09 +00:00
Michael Niedermayer	24b207b5a5	Adjust threshold for xvid packed b frame detection. Also add xvid_build check. If you note any packed bitstream regression, check this commit first and report it. Fixes issue1652 Originally committed as revision 20997 to svn://svn.ffmpeg.org/ffmpeg/trunk	2010-01-01 21:32:48 +00:00
Michael Niedermayer	6c58758737	It appears s->bitstream_buffer_size has to be 0 at the end so rather use assert. Originally committed as revision 20996 to svn://svn.ffmpeg.org/ffmpeg/trunk	2010-01-01 21:07:52 +00:00
Stefano Sabatini	702d0a9e85	Remove residual use of the doxygen markup which is deprecated, consistent with r19122. Originally committed as revision 20989 to svn://svn.ffmpeg.org/ffmpeg/trunk	2010-01-01 12:28:18 +00:00
Diego Biurrun	f9310cbb2f	Remove unused function msmpeg4_memsetw(). It is an exact duplicate of memsetw() in h263.c. Originally committed as revision 20986 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-12-31 01:27:47 +00:00
Carl Eugen Hoyos	f27fd36231	Fix colourspace for 16 bit raw video in mov, fixes issue 1527 on big-endian. Originally committed as revision 20985 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-12-31 01:08:10 +00:00
Carl Eugen Hoyos	e1bd945b1d	Support raw black&white in mov, fixes issue 1654. Originally committed as revision 20984 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-12-30 22:58:49 +00:00
Diego Biurrun	20390e3170	cosmetics: Move MPEG-4 encoding functions around to avoid forward declarations. Originally committed as revision 20981 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-12-30 16:10:52 +00:00
Diego Biurrun	df8d98c4dd	10l: Move ff_mpeg4_pred_dc() to an appropriate place. It is used by both encoders and decoders and should not be below a CONFIG_ENCODERS preprocessor check. Originally committed as revision 20980 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-12-30 16:08:47 +00:00
Diego Biurrun	2a992f467a	cosmetics: Move MPEG-4 decoding functions around to avoid forward declarations. Originally committed as revision 20979 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-12-30 14:51:46 +00:00
Diego Biurrun	1436f31709	cosmetics: Move H.263-related functions around to avoid forward declarations. Originally committed as revision 20978 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-12-30 14:34:14 +00:00
Diego Biurrun	8380edd947	cosmetics: Reorder functions to avoid forward declarations. Originally committed as revision 20977 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-12-30 14:15:12 +00:00
Diego Biurrun	941870cd35	Remove unnecessary forward declaration for msmpeg4_memsetw(). Originally committed as revision 20976 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-12-30 13:48:03 +00:00
Diego Biurrun	4052cbf161	Get rid of pointless CONFIG_ANY_H263 preprocessor definition. Originally committed as revision 20975 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-12-30 11:33:59 +00:00
Diego Biurrun	af818f7a66	Add required header #includes for mpegvideo.h and config.h. Originally committed as revision 20974 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-12-30 11:22:41 +00:00
Diego Biurrun	716d1c2a31	Eliminate CONFIG_ANY_H263_DECODER preprocessor definition. It is just a logical OR of several decoder definitions, all of which depend on CONFIG_H263_DECODER. So it can just be replaced by the latter. Originally committed as revision 20973 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-12-30 11:07:04 +00:00
Diego Biurrun	af8a008a68	Get rid of pointless CONFIG_WMV_DECODER definition. Originally committed as revision 20972 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-12-30 02:09:51 +00:00
Diego Biurrun	d702a2e6c6	Get rid of pointless CONFIG_WMV2 definition. Originally committed as revision 20971 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-12-30 02:08:25 +00:00
Diego Biurrun	b928b1bb01	Simplify CONFIG_ANY_H263_DECODER preprocessor definition: There is no need to list decoders that enable the H.263 decoder anyway. Originally committed as revision 20970 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-12-30 02:01:19 +00:00
Diego Biurrun	7c5417ef36	Remove unused definitions: CONFIG_MSMPEG4 and CONFIG_WMV_ENCODER. Originally committed as revision 20969 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-12-29 18:26:31 +00:00
Diego Biurrun	547fc46ca7	Remove pointless CONFIG_MLP_DECODER preprocessor check. The file is only ever compiled if the MLP decoder is enabled. Originally committed as revision 20968 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-12-29 17:20:19 +00:00
Diego Biurrun	c46b024ed3	Neither the H.264 nor the SVQ3 decoder depend on the H.264 parser. Originally committed as revision 20967 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-12-29 17:16:07 +00:00
Diego Biurrun	2cca233bc9	The MLP decoder depends on the MLP parser. Originally committed as revision 20966 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-12-29 14:18:27 +00:00
Diego Biurrun	aec09a004c	Enable the TrueHD decoder when the MLP decoder is enabled. They share all code, there is no point in enabling one but not the other. Originally committed as revision 20965 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-12-29 13:48:48 +00:00
Diego Biurrun	5b423887f4	Declare AC-3 parser dependency of AC-3 decoder and EAC-3 demuxer in configure. Originally committed as revision 20964 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-12-29 13:14:41 +00:00
Carl Eugen Hoyos	a80459fdf3	Fix colours for QT JPEG2000, fixes issue 1540. Originally committed as revision 20963 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-12-29 12:00:28 +00:00
Carl Eugen Hoyos	484d146416	Use correct pixfmt for 32 bit raw in mov also on big-endian, fixes issue 1630. Originally committed as revision 20962 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-12-29 11:53:51 +00:00
Diego Biurrun	f1e946943a	Declare AAC parser dependencies in configure. This affects the AAC decoder, S/PDIF muxer and ADTS to ASC bitstream filter. Originally committed as revision 20961 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-12-29 11:42:16 +00:00
Diego Biurrun	0788ac67e0	The S/P-DIF muxer depends on mpeg4audio.o. Originally committed as revision 20960 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-12-29 11:33:51 +00:00
Diego Biurrun	f95bfab05c	Declare WMV1/WMV2/VC-1 decoder dependency on the H.263 decoder in configure. Originally committed as revision 20959 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-12-29 11:11:07 +00:00
Gwenole Beauchesne	07c9f6f673	Add H.264 bitstream decoding through VAAPI. Originally committed as revision 20957 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-12-29 08:48:18 +00:00
Diego Biurrun	5f000d5f38	vc1_parser.o does not depend on h263dec.o and intrax8.o. Originally committed as revision 20956 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-12-29 02:51:38 +00:00
Diego Biurrun	a8beb22f4d	Declare dependencies of RV10/RV20 decoders on the H.263 decoder in configure. Originally committed as revision 20953 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-12-28 18:05:34 +00:00
Diego Biurrun	4414137eba	Declare dependencies for H.263 family decoders in configure. Originally committed as revision 20952 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-12-28 18:00:07 +00:00
Diego Biurrun	7f647ae0b1	Declare the dependency of the H.263 decoder on the H.263 parser in configure. Originally committed as revision 20951 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-12-28 17:45:31 +00:00
Diego Biurrun	f34121f351	Replace CONFIG_ANY_H263_ENCODER definition by CONFIG_H263_ENCODER. CONFIG_ANY_H263_ENCODER is just a logical OR of H.263 family definitions, for which the build system enables CONFIG_H263_ENCODER anyway. Originally committed as revision 20950 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-12-28 17:36:03 +00:00
Diego Biurrun	3f35415df7	cosmetics: Remove pointless '#if 1' preprocessor directives. Originally committed as revision 20949 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-12-28 15:27:49 +00:00
Gwenole Beauchesne	e6d3534f9c	Use VA_INVALID_ID instead of hard coded values. Originally committed as revision 20948 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-12-28 15:19:36 +00:00
Gwenole Beauchesne	8b0867121e	Rename ff_vaapi_alloc_picture() to ff_vaapi_alloc_pic_param(). Originally committed as revision 20942 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-12-28 09:03:09 +00:00
Gwenole Beauchesne	36ad2b3ee0	Rename ff_vaapi_get_surface() to ff_vaapi_get_surface_id(). Originally committed as revision 20941 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-12-28 09:02:16 +00:00
Diego Biurrun	43ad88e5c0	Remove commented-out debug console output. Originally committed as revision 20938 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-12-27 14:32:23 +00:00
Diego Biurrun	5ddd075daf	cosmetics: Move a bunch of forward declarations below a CONFIG_ENCODERS #ifdef. This avoids a bunch of "‘foo’ declared ‘static’ but never defined" warnings when compiling with encoders disabled. Originally committed as revision 20937 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-12-27 14:28:43 +00:00
Kostya Shishkov	da93766858	16-bit Interplay video does not need palette control Originally committed as revision 20936 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-12-27 14:07:21 +00:00
Kostya Shishkov	a69be798dc	Add missing opcodes for 16-bit Interplay Video decoding and finally enable it Originally committed as revision 20934 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-12-27 09:12:50 +00:00
Kostya Shishkov	dcfb0cad68	16-bit Interplay Video stores motion vector data at the end of frame, so initialize data pointers for 16-bit variant and read motion vectors as supposed in corresponding opcodes. Originally committed as revision 20933 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-12-27 09:03:31 +00:00
Kostya Shishkov	e09cdc7206	10l trocadero: forgot one case where picture linesize should be used Originally committed as revision 20932 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-12-27 08:56:06 +00:00
Kostya Shishkov	5b8ebb3f41	cosmetics: reindent and break long lines after last commits Originally committed as revision 20931 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-12-27 08:53:02 +00:00
Kostya Shishkov	5a8cf39e31	Add 16-bit image data handling (but not decoding yet) to Interplay Video Originally committed as revision 20930 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-12-27 08:49:32 +00:00
Kostya Shishkov	80fec3ffd0	Use frame linesize in Interplay Video block copying function Originally committed as revision 20929 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-12-27 08:38:07 +00:00
Kostya Shishkov	80ca19f766	Make CHECK_STREAM_PTR macro in Interplay Video decoder usable with non-default pointers, it will be useful for checking motion values data in 16-bit variant of this codec. Originally committed as revision 20928 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-12-27 08:31:39 +00:00
Kostya Shishkov	8badb23e22	Recognize 16-bit Interplay Video variant Originally committed as revision 20927 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-12-27 08:21:40 +00:00
Kostya Shishkov	9156a5ad72	Change main loop in Interplay Video decoder, so variables x and y really mean coordinates, not offsets. Originally committed as revision 20926 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-12-27 08:15:19 +00:00
Reimar Döffinger	b03a63d16a	Fix cdg reference and buffer_hints value: reference must be 3 because both "fields" are used as reference, and buffer_hints must include readable since we might memcpy from the old frame. Originally committed as revision 20923 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-12-26 11:07:47 +00:00
Kostya Shishkov	0fb669ae9e	cosmetics: reindent Originally committed as revision 20919 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-12-25 17:13:05 +00:00
Diego Biurrun	43a6ca2c3d	cosmetics: Reformat some function declarations. Originally committed as revision 20918 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-12-24 12:13:03 +00:00
Kostya Shishkov	ce293510d9	Auravision Aura 2 decoder Originally committed as revision 20915 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-12-23 16:01:15 +00:00
Kostya Shishkov	588f8cd8df	Add Auravision Aura decoding support Originally committed as revision 20914 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-12-23 13:04:57 +00:00
Kostya Shishkov	c587910696	There is no need to print FFmpeg or codec name in error message Originally committed as revision 20913 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-12-23 09:10:40 +00:00
Kostya Shishkov	5590342322	cosmetics: correct formatting a bit Originally committed as revision 20912 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-12-23 09:04:57 +00:00
Måns Rullgård	1a91f1a0da	ARM: use ALT_BITSTREAM_READER on cores with fast unaligned access Originally committed as revision 20911 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-12-22 08:09:46 +00:00
Gwenole Beauchesne	c1977fbbd7	Add new fields for the VDPAU/MPEG-4 back-end. Originally committed as revision 20901 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-12-20 16:31:21 +00:00
Diego Biurrun	cb39768960	Add long_name for Xxan codec. Originally committed as revision 20900 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-12-19 18:41:03 +00:00
Kostya Shishkov	0080402d36	Improve handling allocated buffers in Xan decoder Originally committed as revision 20899 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-12-19 17:04:30 +00:00
Kostya Shishkov	2628f515fe	cosmetics: reindent a bit Originally committed as revision 20898 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-12-19 16:39:21 +00:00
Vitor Sessak	a8eb8de461	Add tables used by both AMR-NB and SIPR Originally committed as revision 20897 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-12-19 14:05:31 +00:00
Mike Melanson	da8af9388c	Cosmetic: indent after last change. Originally committed as revision 20896 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-12-19 07:34:11 +00:00
Mike Melanson	e6e32bdc5f	Optimize unpack_vectors() by not shuffling around redundant vectors. Inspired by guidance from Dark Shikari. On a Core 2 Duo 2.0 GHz, this change decodes the 10-minute Big Buck Bunny 1080p short about 2 seconds faster. Originally committed as revision 20895 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-12-19 07:33:10 +00:00
Michael Niedermayer	b2cc8111d6	More sane error message when extradata has not been set. Originally committed as revision 20894 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-12-18 15:50:39 +00:00
Carl Eugen Hoyos	646eb55139	Swap red and blue when decoding r210. Originally committed as revision 20893 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-12-18 10:42:26 +00:00
Reimar Döffinger	4aaab0a328	Add decoder for R210 (uncompressed 10-bit RGB) codec. Originally committed as revision 20891 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-12-17 18:56:56 +00:00
Michael Tison	a3d995c1eb	CD+G demuxer and decoder Patch by Michael Tison (gmail address: blackspike@....) Originally committed as revision 20890 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-12-17 17:25:31 +00:00
Reimar Döffinger	c3abb55141	Set bits_per_raw_sample appropriately in dpx decoder. Originally committed as revision 20887 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-12-16 20:46:48 +00:00
Vitor Sessak	5c910fcad8	Cosmetics: make celp_filters.* formatting more consistent with the rest of FFmpeg Originally committed as revision 20885 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-12-16 17:15:57 +00:00
Vitor Sessak	6ef607c2d5	Optimize ff_celp_lp_synthesis_filterf(). 50% faster in my tests. Originally committed as revision 20884 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-12-16 17:09:33 +00:00
Carl Eugen Hoyos	b0bc928b86	Undo r20874: It broke AAC decoding. Originally committed as revision 20879 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-12-16 11:39:14 +00:00
Carl Eugen Hoyos	257c7147e1	Use enum and constant to avoid three icc warnings. Originally committed as revision 20874 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-12-15 15:57:18 +00:00
Ramiro Polla	798e589d4a	Fix a typo in documentation. Originally committed as revision 20873 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-12-15 13:46:42 +00:00
Michael Niedermayer	7debef33f8	Merge init & declaration of buf_end. From ffmbc0.3 Originally committed as revision 20863 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-12-14 11:57:33 +00:00
Michael Niedermayer	b8af4fe9a5	Set reordered_opaque in default_reget_buffer() with internal buffers. From ffmbc0.3, this one appears to be a bugfix. Originally committed as revision 20862 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-12-14 11:42:17 +00:00
Michael Niedermayer	954a0b482a	Check sample_aspect_ratio validity for mpeg4/h263/h263p encoding. Merged from ffmbc0.3 Originally committed as revision 20861 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-12-14 11:34:46 +00:00
Carl Eugen Hoyos	f0bc8449b8	Use PIX_FMT_NONE for -1 when enum PixelFormat is expected (fixes two icc warnings). Originally committed as revision 20860 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-12-14 11:18:28 +00:00
Thilo Borgmann	1261b07f5f	Read and decode block data in separate functions to prepare support for multi-channel correlation mode. Originally committed as revision 20825 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-12-13 15:40:26 +00:00
David Conrad	a4914ac708	Clarify comment: although still hacky, it is correct for existing libtheora Originally committed as revision 20817 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-12-12 20:18:49 +00:00
David Conrad	c39b94be60	libtheoraenc.c: mark keyframes Originally committed as revision 20816 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-12-12 20:18:46 +00:00
Michael Niedermayer	7a14430ed7	Be less picky on invalid frame_pred_frame_dct values. Fixed issue1615. Originally committed as revision 20814 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-12-12 19:44:01 +00:00
Jai Menon	94621d329f	SVQ3 : Set avctx->pix_fmt correctly during decoder initialisation. Fixes issue 1591. Originally committed as revision 20810 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-12-12 17:10:05 +00:00
Vitor Sessak	92f99a33b8	Commit functions used by both AMRNB and SIPR Originally committed as revision 20805 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-12-12 13:58:07 +00:00
Tomas Härdin	6d01a97c86	Fail earlier for unsupported resolutions or pixel formats when encoding dv. Patch by Tomas Härdin, tomas D hardin A codemill D se Originally committed as revision 20803 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-12-11 23:56:49 +00:00
Michael Niedermayer	47a81dad92	indent Originally committed as revision 20802 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-12-11 21:50:08 +00:00
Michael Niedermayer	a0b468f5db	Make sure av_new_packet() initializes the data and destruct pointers. Some code does call av_free_packet() on failed av_new_packets(), this prevents the freeing of uninitialized pointers. Originally committed as revision 20801 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-12-11 21:49:30 +00:00
Carl Eugen Hoyos	ab176fdffb	(Partly) support Metasoft MJPEG Codec, fixes half of issue 1611. Originally committed as revision 20796 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-12-10 23:06:23 +00:00
Carl Eugen Hoyos	254dd3f10d	Do not print 'faac:' when using libfaad. Originally committed as revision 20794 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-12-10 22:29:21 +00:00
Michael Niedermayer	a1a63143f1	Cosmetic (restructure RGB ljpeg check to be more readable) Originally committed as revision 20793 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-12-10 20:05:04 +00:00
Michael Niedermayer	401e0a74bd	10l, Fix YUV ljpeg that i just broke by mistake. Originally committed as revision 20792 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-12-10 19:41:47 +00:00
Michael Niedermayer	ca78dc3ccc	Correct a forgotten RGB32. Originally committed as revision 20791 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-12-10 19:40:15 +00:00
Michael Niedermayer	3c3c01d949	Flip red and blue in rct-less lossless jpeg. Fixes issue1466, and decoding of plain lossless jpeg. Originally committed as revision 20790 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-12-10 18:18:57 +00:00
Michael Niedermayer	49b19191bc	Lossless jpeg expects and uses BGRA not RGB32 (this probably caused a problem on big endian) Originally committed as revision 20789 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-12-10 18:14:26 +00:00
Michael Niedermayer	e0b176adff	Fix RGB LJPEG encoding. Originally committed as revision 20788 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-12-10 18:07:35 +00:00
Michael Niedermayer	e4d1d920b0	Improve time_increment_bits guessing code. Originally committed as revision 20785 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-12-09 14:05:39 +00:00
Michael Niedermayer	52255d1746	End startcode prefix search at the end of a AVC unit. Fixes issue1550. Originally committed as revision 20784 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-12-09 12:49:59 +00:00
Loren Merritt	f543f636a5	revert r20775, because equivalent code has been committed to x264 instead Originally committed as revision 20783 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-12-09 00:38:22 +00:00
Jason Garrett-Glaser	099f772e83	Minor version bump for mbtree addition. Originally committed as revision 20782 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-12-09 00:24:33 +00:00
Loren Merritt	758c7455f1	fix a crash in ape decoding on x86_32 sse2 Originally committed as revision 20777 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-12-08 21:24:01 +00:00
Jason Garrett-Glaser	2d0cacded7	Boolify options passed to x264. Originally committed as revision 20775 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-12-08 20:35:01 +00:00
Erik Slagter	25a42948c6	Add MBtree support for libx264 Patch by Erik Slagter Originally committed as revision 20774 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-12-08 20:01:46 +00:00
Andreas Öman	f658631419	aac: Set sample rate in avctx from ADTS header (if not already set by some other means) Originally committed as revision 20773 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-12-08 19:20:36 +00:00
Michael Niedermayer	e262365d7c	Reduce warnings about too few consumed bytes to debug level. Fixes issue1061. Originally committed as revision 20772 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-12-08 17:38:02 +00:00
Reimar Döffinger	7f6458a700	Make sure that compilation fails if functions like ff_put_string are used in code that selected a bitstream writer for which they do not work. Originally committed as revision 20761 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-12-07 21:06:51 +00:00
Michael Niedermayer	445a9deea6	Print error messages on errors. Originally committed as revision 20757 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-12-07 00:35:38 +00:00
Michael Niedermayer	f78501b264	Fix apparent 10l typos introduced in r8627. These typos moved the exponent pointer too far ahead. Fixes issue1055. Originally committed as revision 20756 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-12-06 23:51:51 +00:00
Carl Eugen Hoyos	08f1960588	Cosmetics: Fix indentation after r20751. Originally committed as revision 20752 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-12-06 15:39:25 +00:00
Jason Garrett-Glaser	bfb5a8cec6	Simplified deblocking checks. Patch by Dark Shikari Originally committed as revision 20751 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-12-06 15:38:05 +00:00
Jason Garrett-Glaser	50ba3fd713	Faster checks in reverse_dc_prediction. Patch by Dark Shikari Originally committed as revision 20750 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-12-06 15:33:48 +00:00
Jason Garrett-Glaser	c11cb37520	Check transform==15 first, since it's more common than 13. Patch by Dark Shikari Originally committed as revision 20749 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-12-06 15:31:58 +00:00
Carl Eugen Hoyos	306a61b33e	Revert r20747: It mixed functional and cosmetical changes. Originally committed as revision 20748 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-12-06 15:30:53 +00:00
Jason Garrett-Glaser	63c0b3d920	Various VP3 optimizations. Faster checks in reverse_dc_prediction. Simplified deblocking checks. Check transform==15 first, since it's more common than 13. Originally committed as revision 20747 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-12-06 12:48:09 +00:00
Loren Merritt	a4605efdf5	slightly faster scalarproduct_and_madd_int16_ssse3 on penryn, no change on conroe Originally committed as revision 20743 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-12-05 17:53:11 +00:00
Loren Merritt	91e644ff77	r20739 broke compilation on systems without yasm Originally committed as revision 20742 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-12-05 17:51:57 +00:00
Loren Merritt	b1159ad928	refactor and optimize scalarproduct 29-105% faster apply_filter, 6-90% faster ape decoding on core2 (Any x86 other than core2 probably gets much less, since this is mostly due to ssse3 cachesplit avoidance and I haven't written the full gamut of other cachesplit modes.) 9-123% faster ape decoding on G4. Originally committed as revision 20739 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-12-05 15:09:10 +00:00
Carl Eugen Hoyos	6e4f40e1f4	Cosmetics: Reindent after r20679. Originally committed as revision 20738 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-12-05 09:41:23 +00:00
Carl Eugen Hoyos	f50270c9c0	Cosmetics: Reindent after r20736. Originally committed as revision 20737 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-12-05 09:36:32 +00:00
Michael Niedermayer	442d7dd852	Make sure the parsers do not overwrite width/height as this can interfere with the decoder. Fixes issue1135. Originally committed as revision 20736 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-12-05 03:53:12 +00:00
Stefano Sabatini	78149213cc	Cosmetics: remove empty definitions of hw-accelerated PixFmtInfo structs. Originally committed as revision 20733 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-12-04 23:16:27 +00:00
Loren Merritt	d09f65c7ec	1-13% faster apply_filter, 1-3% faster ape decoding on core2 Originally committed as revision 20729 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-12-04 15:12:09 +00:00
Kostya Shishkov	1e68cefe54	100l trocadero: call emms_c() after doing decoding with SIMD in APE decoder Originally committed as revision 20727 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-12-04 08:18:13 +00:00
Michael Niedermayer	ccc4b91832	Make sure ff_init_qscale_tab() is called one way or another when adaptive quantization is enabled. Fixes issue509. Originally committed as revision 20726 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-12-03 21:38:10 +00:00
Michael Niedermayer	9015b095bc	Move ff_init_qscale_tab() from h263.c to mpegvideo, the function is not h263 specific. Originally committed as revision 20725 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-12-03 21:36:58 +00:00
Baptiste Coudurier	bdcc13f2bf	lzw.h does not need get_bits.h, tiff.c needs intreadwrite.h for AV_R* though Originally committed as revision 20724 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-12-03 19:19:57 +00:00
Baptiste Coudurier	f38e450746	use lzw compression in gif encoder Originally committed as revision 20723 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-12-03 19:17:39 +00:00
Loren Merritt	b10fa1bb8b	port ape dsp functions from sse2 to mmx now requires yasm Originally committed as revision 20722 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-12-03 18:53:12 +00:00
Loren Merritt	2ae87a6d5a	avoid an unpredictable branch 20% faster predictor_update_filter, .4-4% faster ape decoding on core2 Originally committed as revision 20720 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-12-03 17:48:54 +00:00
Loren Merritt	36373cde20	inline to allow constant propagation 50% faster predictor_update_filter, 1-10% faster ape decoding on core2 Originally committed as revision 20719 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-12-03 17:44:08 +00:00
Philipp Matthias Hahn	38b5b47b23	Revert r20095: Allow compiling to vorbis again. Original patch by Philipp Matthias Hahn, pmhahn pmhahn de Originally committed as revision 20711 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-12-02 23:51:15 +00:00
Baptiste Coudurier	ab3faa8bf1	pass avctx as argument instead of width and height Originally committed as revision 20710 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-12-02 21:25:28 +00:00
Baptiste Coudurier	af7436ae1d	remove useless params Originally committed as revision 20709 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-12-02 21:05:06 +00:00
Baptiste Coudurier	cc26bf0d06	remove useless params Originally committed as revision 20708 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-12-02 21:04:23 +00:00
Baptiste Coudurier	e4e8632aaf	move private context declaration at the top Originally committed as revision 20707 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-12-02 21:01:12 +00:00
Michael Niedermayer	c267bb038e	Fix 1 pass RC in snow. Fixes issue547. Originally committed as revision 20706 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-12-02 20:07:23 +00:00
Måns Rullgård	c5d6cd5c81	ARM: 1l c&p fix: do not set pred16x16_plane for rv40 Originally committed as revision 20705 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-12-02 17:21:43 +00:00
Måns Rullgård	702b5885a1	ARM: NEON optimised H264 16x16, 8x8 pred Originally committed as revision 20704 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-12-02 14:56:45 +00:00
Alex Converse	4fab662769	AAC: Add a global header but output not locked output configuration status. Originally committed as revision 20701 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-12-02 09:12:05 +00:00
Alex Converse	38610d92ff	Set the SBR mode to implicit on ADTS frames occurring before the output is locked. Originally committed as revision 20700 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-12-02 09:07:32 +00:00
Mike Melanson	9d8bb0318a	Small refactoring: Instead of 4 loops for decoding AC coefficients based on their grouping, create one loop that indexes into a table of AC VLC tables. There is also a small optimization here: Do not call unpack_vlcs() if there are no fragments in the list with outstanding coefficients. My profiling indicates that this can save upwards of 1 million dezicycles per frame throughout the course of unpack_dct_coeffs(). Originally committed as revision 20699 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-12-02 04:06:27 +00:00
Mike Melanson	098523eb28	Use a list to track which fragments coded in this frame still have outstanding coefficients yet to be decoded from the bitstream. Once a fragment reaches end-of-block, remove it from this new list. This change makes the VP3/Theora entropy decode process dramatically faster due to not having to iterate incessantly over fragments which have already been fully decoded. Originally committed as revision 20698 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-12-02 02:30:15 +00:00
Måns Rullgård	5dad039bf7	ARM: small tweak of NEON H264 IDCT Originally committed as revision 20697 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-12-02 00:37:39 +00:00
Måns Rullgård	1025d19dd7	ARM: NEON 2xN chroma MC Originally committed as revision 20696 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-12-02 00:37:36 +00:00
Måns Rullgård	04e7f6d2d0	ARM: NEON 16x16 and 8x8 avg qpel MC Originally committed as revision 20695 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-12-02 00:37:33 +00:00
Baptiste Coudurier	28f2db9670	fix typo, ALT_BITSTREAM_WRITER_LE does not exist Originally committed as revision 20692 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-12-01 22:35:25 +00:00
Michael Niedermayer	94f28061f5	Store original width/height so that rv20 does not get stuck with some resolution. A sample file to show a difference is at issue833 (http://airfarce.com/video/000211fh.rm) Originally committed as revision 20691 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-12-01 22:30:03 +00:00
Michael Niedermayer	e7e578b73c	Make rv1/2 decoder use the next slice if needed. Fixes issue782. Originally committed as revision 20690 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-12-01 21:10:37 +00:00
Michael Niedermayer	63538a960e	Support ASCII pnms. Implements issue1452. Originally committed as revision 20687 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-12-01 16:56:13 +00:00
Jai Menon	de3553b078	pngdec.c : release allocated buffers. Originally committed as revision 20680 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-12-01 11:38:37 +00:00
Michael Niedermayer	483aad717e	slif aka "SoftLab MPEG-2 I-frames Codec" support. Flipping one bit still is popular it seems as a means to create a new codec. fixes issue1469. Originally committed as revision 20679 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-12-01 02:07:46 +00:00
Michael Niedermayer	f40a7fd316	4:2:2 4:4:4 bugfix for the error concealment code. Originally committed as revision 20678 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-12-01 01:01:37 +00:00
Stefano Sabatini	5f1836a7de	Rename parameters of put_sbits() to make them consistent with those of put_bits(). Originally committed as revision 20677 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-11-30 23:52:28 +00:00
Michael Niedermayer	52069c4d3c	Move "slice below image" check from mpeg_decode_slice to its caller. Should fix issue1277. Originally committed as revision 20676 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-11-30 23:08:25 +00:00
Michael Niedermayer	d52b4abe8b	Move dummy picture allocation code from mpeg1/2 to mpegvideo. This fixes a infinite loop on a b frame. Originally committed as revision 20672 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-11-30 21:22:01 +00:00
Michael Niedermayer	fd1ef13bb4	Disable error resilience for field pictures, this was never supported, results where more or less random but should not have crashed. Originally committed as revision 20671 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-11-30 19:15:19 +00:00
Michael Niedermayer	078cdecf9e	Set mb_y in mpeg2 field pictures like h264 does. This fixes -vismv & -debug 16384 with field pictures. Originally committed as revision 20670 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-11-30 19:14:00 +00:00
Michael Niedermayer	22d4f21331	Make ""MPEG motion vector out of boundary" message more verbose. Originally committed as revision 20669 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-11-30 17:29:21 +00:00
Attila Kinali	76c4a644ee	Fix an issue uncovered by commit 20623: The init functions of mpc7 and mpc8 check whether the vlc has been initialized already and return early if this is the case (eg by calling init a second time). But avctx->sample_fmt and channel_layout is set after the vlc initialization, causing it not to be set on the second call of init. Move all manipulations of avctx before the initialization of the vlc, so that it is always set. Originally committed as revision 20668 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-11-30 10:25:20 +00:00
Michael Niedermayer	ab8c48de8c	Start decoding from seq/gop too, not just I frames. Possibly fixes issue1124. Originally committed as revision 20667 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-11-30 03:32:43 +00:00
Michael Niedermayer	f0ec239438	Fix dual prime motion compensation in field pictures. Fixes issue1125. Originally committed as revision 20666 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-11-30 02:37:03 +00:00
Stefano Sabatini	587edd6af8	Use more consistent / meaningful parameter names for the ff_copy_bits() function. Originally committed as revision 20663 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-11-29 23:01:29 +00:00
Måns Rullgård	b8cef7be5c	nellymoser: use constant seed for dithering RNG Originally committed as revision 20658 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-11-29 15:15:53 +00:00
Måns Rullgård	2d2e72b10e	cook: use constant seed for dithering RNG Originally committed as revision 20657 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-11-29 15:15:50 +00:00
Michael Niedermayer	aeaef4ed63	Print errors instead of just ignoring contradictionary values in mpeg2 silently. Originally committed as revision 20656 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-11-29 14:31:40 +00:00
Michael Niedermayer	87f6806069	Override a few values read so as to ensure that things are not inconsistent. Originally committed as revision 20654 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-11-29 03:32:30 +00:00
Michael Niedermayer	d9b99556bf	Restructure dummy frame allocation. New code also allocates a dummy frame for an p field after an i field, previously that could segfault due to reading from NULL+x. Originally committed as revision 20653 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-11-29 03:05:11 +00:00
Michael Niedermayer	9d13016690	Make sure field_select is not set to nonsensical values even if unused. Fixed an assert failure. Originally committed as revision 20646 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-11-29 01:50:43 +00:00
Michael Niedermayer	1c3260939d	Factorize "s->first_slice = 1" out. Originally committed as revision 20645 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-11-28 23:17:46 +00:00
Michael Niedermayer	88eba670fb	Also check the location of the picture start code and picture coding extension a little. Originally committed as revision 20644 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-11-28 23:05:06 +00:00
Michael Niedermayer	fc23d843e1	Check order of startcodes, ignore some obviously wrong ones. Fixes issue487. Originally committed as revision 20643 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-11-28 22:51:53 +00:00
Michael Niedermayer	bbf266fdb5	Move mpeg_decode_postinit() out of bitstream decoding functions, it does not belong in there. Originally committed as revision 20642 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-11-28 21:32:33 +00:00
Michael Niedermayer	1206f1d630	Inline mpeg_decode_extension, will simplify future changes. Originally committed as revision 20641 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-11-28 18:57:12 +00:00
Michael Niedermayer	191ad11e91	Simplify mpeg_decode_user_data() Originally committed as revision 20640 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-11-28 14:17:28 +00:00
Stefano Sabatini	8d872e8ac9	Fix put_bits32() doxy. Originally committed as revision 20639 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-11-28 10:58:07 +00:00
Stefano Sabatini	643570d6bb	Consistently put braces for function definitions. Originally committed as revision 20638 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-11-28 10:21:10 +00:00
Stefano Sabatini	e74223610b	Fix typo, "Write" -> "Writes". Originally committed as revision 20637 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-11-28 10:17:43 +00:00
Stefano Sabatini	106c72faad	Use pixel formats names defined in av_pix_fmt_descriptors rather than in those in pix_fmt_info, and remove the not anymore used PixFmtInfo.name field. Originally committed as revision 20636 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-11-28 01:13:43 +00:00
Stefano Sabatini	f72d40b01a	Remove unused PixFmtInfo.is_hwaccel field. Originally committed as revision 20635 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-11-28 00:53:15 +00:00
Reimar Döffinger	a7c6e76638	Add support for hardcoding the motionpixels rgb to yuv table. Originally committed as revision 20627 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-11-26 21:20:28 +00:00
Reimar Döffinger	7c7d3abf3c	10l, pix_fmt should be set by the motionpixels decoder, not by the demuxer. This fixes playback when lavf and lavc are less tightly couples as in e.g. MPlayer. Originally committed as revision 20626 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-11-26 21:15:06 +00:00
Stefano Sabatini	797229a6a2	Make avcodec_get_pix_fmt_name() use av_pix_fmt_descriptors rather than pix_fmt_info. Originally committed as revision 20625 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-11-26 21:04:33 +00:00
Jai Menon	0bf095a837	Allow decoders to correctly set the sample format by defaulting to SAMPLE_FMT_NONE in avcodec_get_context_defaults2. Originally committed as revision 20623 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-11-26 20:46:13 +00:00
Stefano Sabatini	14b903f389	Remove x_chroma_shift and y_chroma_shift fields from PixFmtInfo, use av_pix_fmt_descriptors log2_chroma_w and log2_chroma_h values instead. Originally committed as revision 20622 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-11-26 20:00:03 +00:00
Måns Rullgård	4f898e77fb	Revert "Add required header #include to fix 'make checkheaders'." config.h must not be included in that file. The table generator runs on the host system, but config.h describes the target. Originally committed as revision 20620 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-11-26 10:06:41 +00:00
Diego Biurrun	e137934fae	cosmetics: K&R style, prettyprinting Originally committed as revision 20619 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-11-26 09:59:10 +00:00
Diego Biurrun	c73ce8e259	Mark apply_mdct() function as static; it is only used within the file. Originally committed as revision 20618 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-11-26 09:55:03 +00:00
Stefano Sabatini	38264abb06	Use av_pix_fmt_descriptors in avcodec_get_chroma_sub_sample(), rather than the PixFmtInfo x_chroma_shift and y_chroma_shift fields. Originally committed as revision 20617 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-11-26 00:33:19 +00:00
Stefano Sabatini	8e861e1b1e	Use av_pix_fmt_descriptors in ff_is_hwaccel_pix_fmt() rather than access the PixFmtInfo.is_hwaccel field which is going to be removed. Originally committed as revision 20616 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-11-25 23:52:20 +00:00
Diego Biurrun	ff09a99ef5	-DFRAC_BITS must be added to CPPFLAGS when compiling mpegaudio_tablegen.ho. Originally committed as revision 20613 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-11-25 23:29:36 +00:00
Diego Biurrun	154f5b5c9b	Add required header #include to fix 'make checkheaders'. Originally committed as revision 20612 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-11-25 23:24:09 +00:00
Ramiro Polla	f2526204a4	Fix nv12/nv21 handling. linesize for plane 1 should account for both chroma planes instead of just doubling the height while computing plane sizes. Also adjust avpicture_layout() to copy the correct amount of data for plane 1. Originally committed as revision 20610 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-11-25 17:14:48 +00:00
David Conrad	800841fd0c	Support compiling against libtheora older than 1.1 Originally committed as revision 20609 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-11-25 16:00:14 +00:00
Vitor Sessak	691a4232ee	Make lsp2polyf() function non-static for upcoming usage in SIPR Originally committed as revision 20602 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-11-24 16:58:50 +00:00
Jason Garrett-Glaser	096c87f667	Add weightp support in API for libx264. ffmpeg can encode baseline profile again. Originally committed as revision 20600 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-11-24 15:49:34 +00:00
Reimar Döffinger	f3bdc3da15	Call ff_find_hwaccel() after calling avcodec_set_dimensions(). Patch by Reimar Originally committed as revision 20599 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-11-24 15:13:47 +00:00
Måns Rullgård	8b4a6d47b2	WMA: extend exponent range to 95 Hopefully this will be enough. Fixes issue 1565 (again). Originally committed as revision 20598 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-11-24 10:10:39 +00:00
Kostya Shishkov	d90aeeaf56	Call avcodec_set_dimensions() instead of simply setting avctx->width/height when frame dimensions change in RV3/4. Originally committed as revision 20595 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-11-24 06:05:41 +00:00
Vitor Sessak	9401357f01	Add missing include. Fix the following compiler warnings: twinvq.c: In function 'decode_lsp': twinvq.c:575: warning: implicit declaration of function 'ff_sort_nearly_sorted_floats' Originally committed as revision 20594 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-11-23 22:28:45 +00:00
Måns Rullgård	168f92ffaa	WMA: extend exponent table up to 75 Fixes issue 1565. Originally committed as revision 20593 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-11-23 22:22:16 +00:00
Michael Niedermayer	4c66e8849b	Use avcodec_set_dimensions() Originally committed as revision 20591 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-11-23 19:45:40 +00:00
Michael Niedermayer	e026902a62	Correct order of arguments for avcodec_check_dimensions(). Originally committed as revision 20590 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-11-23 19:24:17 +00:00
Michael Niedermayer	4687f908c6	Make sure avcodec_set_dimensions() is used when rv20 changes resolution. This should fix lowres resolution changes. Originally committed as revision 20589 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-11-23 19:22:19 +00:00
Vitor Sessak	419b2be813	Make sorting function used in TwinVQ a shared function Originally committed as revision 20584 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-11-22 22:25:58 +00:00
David Conrad	6c2289b52e	Set colorspace for libtheora encoding Originally committed as revision 20583 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-11-22 21:08:46 +00:00
David Conrad	af89b1781f	Support 4:2:2 and 4:4:4 subsampling in libtheora encoding Originally committed as revision 20582 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-11-22 21:08:43 +00:00
David Conrad	b0a6d9ca86	Add support for two pass encoding in libtheora Originally committed as revision 20581 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-11-22 21:08:40 +00:00
David Conrad	bdc8c48893	Update libtheora wrapper to use the 1.0 API Originally committed as revision 20580 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-11-22 21:08:37 +00:00
Kostya Shishkov	ec10d2d539	Update dimensions in AVCodecContext when RV3/4 frame dimensions change Originally committed as revision 20572 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-11-22 07:48:35 +00:00
Alex Converse	4e878a1898	10l: Fix inverted if-condition from r20448. Fixes issue 1562. Originally committed as revision 20570 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-11-21 20:56:46 +00:00
Robert Krüger	ce34ff6b45	Factorize av_get_bit_rate (for future use outside of libavcodec). Patch by Robert Krüger, krueger signal7 de Originally committed as revision 20569 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-11-21 09:58:15 +00:00
Michael Niedermayer	98c82d6910	Allocate pictures with enough padding for jpeg. Ensure that jpeg does not use mbs that could require larger padding. This might have been exploitable. Originally committed as revision 20566 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-11-20 22:14:37 +00:00
Reimar Döffinger	9fe0894210	In win32 thread implementation do not access jobnr if the thread is asked to terminate, jobnr it does not point to a valid location in that case. Originally committed as revision 20565 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-11-20 21:08:26 +00:00
Daniel Verkamp	0aa6a518ad	Add codec id for Flash screen codec v2 and hook it up in FLV demuxer Originally committed as revision 20563 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-11-20 19:16:42 +00:00
Ramiro Polla	b16569d256	Indent Originally committed as revision 20562 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-11-20 11:38:37 +00:00
Kostya Shishkov	76267e4e90	Implement missing case for decoding samples with large pivot value in APE decoder. This fixes issue 1555 Originally committed as revision 20560 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-11-20 07:49:53 +00:00
Kostya Shishkov	e4de5b0fb5	cosmetics: break some long lines and insert few spaces Originally committed as revision 20559 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-11-20 07:26:17 +00:00
Kostya Shishkov	dd562761d9	10l trocadero: ZMBV encoder used zero score to detect whether block should be XORed with source one or not, which went wrong with new block comparing code. So track this condition explicitly. Originally committed as revision 20558 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-11-20 07:22:41 +00:00
Baptiste Coudurier	cb893cf386	avoid integer overflow in dnxhd encoder, fixes #1557 Originally committed as revision 20557 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-11-20 00:13:34 +00:00
Baptiste Coudurier	a4fcd9966b	clarify why the encoder is failing Originally committed as revision 20556 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-11-19 23:28:21 +00:00
Stefano Sabatini	bf72597ef4	Fix name for PIX_FMT_NV21 PixFmtInfo entry. Originally committed as revision 20555 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-11-19 22:56:57 +00:00
Reimar Döffinger	b711aaa2d8	Disable image flipping during JPEG decoding if CODEC_FLAG_EMU_EDGE is set instead of either aborting on the assert or crashing due to writing beyond the array due to insufficient padding. Originally committed as revision 20552 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-11-19 11:49:03 +00:00
Baptiste Coudurier	8a724ed84d	Revert r20548, it was a dream. It seems faad does not ouput the last frame in any case. Originally committed as revision 20551 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-11-19 00:05:30 +00:00
Baptiste Coudurier	bceae2936f	faad needs CODEC_CAP_DELAY, otherwise you miss last frame Originally committed as revision 20548 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-11-18 21:01:42 +00:00
Diego Biurrun	c173693698	Add functions to return library license and library configuration. Originally committed as revision 20547 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-11-18 17:15:17 +00:00
Ronald S. Bultje	6e44ba1550	Use get_bits_left() instead of size_in_bits - get_bits_count(). Originally committed as revision 20543 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-11-16 17:42:43 +00:00
Carl Eugen Hoyos	830628e11c	Cosmetics: Fix indentation. Originally committed as revision 20542 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-11-16 01:56:47 +00:00
Alex Converse	b3507d398b	Pad the extradata in the AAC ADTS to AudioSpecificConfig bitstream filter. Originally committed as revision 20541 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-11-15 19:40:44 +00:00
Vitor Sessak	b2bf3cfe32	Implement ff_decode_pitch_lag() that is used by both AMR and SIPR. Based on code written by Colin McQuillan during his SoC project. Originally committed as revision 20540 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-11-15 10:41:46 +00:00
Thilo Borgmann	25c4fddadc	Merge data tables from als_data.h with the decoder source to reduce code complexity. Originally committed as revision 20536 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-11-14 11:49:48 +00:00
Thilo Borgmann	93d38cf6b0	Add long-term prediction to the ALS decoder. Originally committed as revision 20534 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-11-14 06:29:19 +00:00
Justin Ruggles	7934cbb3be	ac3dec: apply dynamic range compression to correct channels in dual-mono mode. Originally committed as revision 20533 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-11-14 00:25:48 +00:00
Mike Scheutzow	eda4ea4e2e	Reset rbsp buffer size when freeing its data buffer. Patch by Mike Scheutzow $(name) AT alcatel 'minus' lucent com Originally committed as revision 20531 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-11-13 18:33:28 +00:00
Vitor Sessak	6870aefa40	Bump minor version after MPEG-4 Lossless commit Originally committed as revision 20528 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-11-12 20:21:38 +00:00
Carl Eugen Hoyos	c5c2df9423	Bump minor version after applying ALS decoder. Originally committed as revision 20527 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-11-12 20:08:17 +00:00
Alex Converse	07580347b9	Mark AOT_ALS as a supported MPEG-4 audio object type. Originally committed as revision 20524 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-11-12 05:22:51 +00:00
Alex Converse	9349e5582c	Cosmetics: Re-indent Originally committed as revision 20522 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-11-12 01:45:04 +00:00
Alex Converse	0bb622ba4d	Fix a __warn_memset_zero_len gcc-4.4 warning. Originally committed as revision 20521 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-11-12 01:44:38 +00:00
Thilo Borgmann	99971952b0	Add MPEG-4 Audio Lossless Coding (ALS) decoder. Patch by Thilo Borgmann, thilo D borgmann A googlemail Originally committed as revision 20517 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-11-11 22:36:17 +00:00
Thilo Borgmann	24026a2d49	Add the ability to parse the ALSSpecificConfig from an MPEG-4 AudioSpecificConfig. Patch by Thilo Borgmann <com googlemail borgmann thilo> as part of GSoC 2009. Originally committed as revision 20516 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-11-11 22:16:54 +00:00
Alex Converse	e92ad83f54	Cosmetics: Remove the implied gap before AOT_USAC in the MPEG-4 AOT enum. Originally committed as revision 20514 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-11-11 20:36:42 +00:00
Alex Converse	01d19fbc9f	AAC: Rename sect_len to sect_end. It marks the last sfb of the section, not the length of the section. Originally committed as revision 20513 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-11-11 20:33:56 +00:00
Alex Converse	5aea268d14	Add a channels field to MPEG4AudioConfig. Originally committed as revision 20512 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-11-11 20:24:23 +00:00
Vitor Sessak	f2b7ce8ae6	Use doubles in ff_set_min_dist_lsf(). After this patch, AMR can use this function with no change in output. Originally committed as revision 20511 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-11-11 11:00:50 +00:00
Alex Converse	4312b9367a	Add Low Delay MPEG Surround to the enum of MPEG-4 Audio Object Types. Originally committed as revision 20510 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-11-11 01:04:08 +00:00
Justin Ruggles	3155716677	Add CH_LAYOUT_NATIVE channel mask value to allow user to request native codec channel order from the decoder rather than the default FFmpeg channel order. Originally committed as revision 20508 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-11-10 21:53:22 +00:00
Michael Niedermayer	67e362ca45	indent Originally committed as revision 20507 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-11-10 21:00:46 +00:00
Carl Eugen Hoyos	de9bc64df4	Cosmetics: Fix indentation after r20505. Originally committed as revision 20506 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-11-10 20:55:45 +00:00
Carl Eugen Hoyos	602dd2d359	Add .pix_fmts to H264 VDPAU decoder declaration and remove obsolete test for codec->capabilities. Originally committed as revision 20505 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-11-10 20:55:00 +00:00
Michael Niedermayer	44be1d6478	Try to fix has_b_frame calculation for open gop files. Fixes issue1523 Originally committed as revision 20504 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-11-10 20:24:41 +00:00
Vitor Sessak	51ae2142d5	Fix palette copying in av_picture_copy(). Previous code worked only if linesize[1] == 1, which does not make sense. Originally committed as revision 20503 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-11-10 19:36:58 +00:00
NVIDIA Corporation	70e0c871eb	Add VDPAU hardware accelerated decoding for MPEG-4 ASP which can be used by video players. Original patch by NVIDIA corporation. Originally committed as revision 20502 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-11-10 18:52:39 +00:00
Jai Menon	09bad7e3ca	Handle JPEG2000 frames stored in the Quicktime container. Fixes issue 1525. Originally committed as revision 20500 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-11-10 14:48:32 +00:00
Jai Menon	b70b158833	cosmetics : fix indentation. Originally committed as revision 20499 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-11-10 14:37:42 +00:00
Vitor Sessak	00fa73f052	Avoid variable-length array use in ff_acelp_lspd2lpc() Originally committed as revision 20496 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-11-10 04:17:18 +00:00
Michael Niedermayer	dccda293a0	Add a NULL pointer check to avcodec_close() this should prevent a segfault when closing without open. Originally committed as revision 20495 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-11-10 02:51:47 +00:00
Ronald S. Bultje	c47ca25e74	Make get_bits_left() available for use in libavcodec (was previously held private in dv.c for some reason). See "[PATCH] get_bits_left()" thread. Originally committed as revision 20490 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-11-09 22:10:43 +00:00
Ronald S. Bultje	b1ade3d182	And on the sixth day, God gave us the <= operand, which makes the loop "for (i = 1; i < num + 1; i++)" look like "for (i = 1; i <= num; i++)". Programmers worldwide rejoiced and used the operand, e.g. in the thread "[PATCH] remove ugliness in cel_filters.c", and He saw that it was good. Originally committed as revision 20489 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-11-09 22:04:03 +00:00
Vitor Sessak	e26d131845	Do not hardcode filter order in ff_acelp_lspd2lpc() Originally committed as revision 20485 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-11-09 12:06:19 +00:00
Francesco Lavra	91cc5d3767	Move ff_reverse in libavcodec to av_reverse in libavutil. Patch by Francesco Lavra, francescolavra interfree it Originally committed as revision 20484 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-11-09 09:11:35 +00:00
Carl Eugen Hoyos	adadf26bb9	Use enum FrameType as parameter to construct_perm_table(). Originally committed as revision 20480 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-11-08 23:37:59 +00:00
Michael Niedermayer	a16f80f392	Remove unused variable. 1l for me if it wherent sunday and i could buy cola. Originally committed as revision 20477 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-11-08 14:54:43 +00:00
Justin Ruggles	187bc061e4	ac3dec: revert r20089. The change was just wrong. 10l for me. Originally committed as revision 20473 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-11-08 03:06:05 +00:00
Michael Niedermayer	f3001e0dee	Simpliy exp*table init, based on patch by reimar. Originally committed as revision 20470 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-11-07 20:10:02 +00:00
Reimar Döffinger	1ffc6e8327	Add ff_init_ff_cos_tabs function and use it in rdft.c to ensure that the necessary ff_cos_tabs tables are initialized. Fixes issue 1507 (QDM2 broken since r20237 without hardcoded tables). Originally committed as revision 20464 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-11-05 18:29:06 +00:00
Reynaldo H. Verdejo Pinochet	136086523f	Correct double include introduced by r20450 Originally committed as revision 20452 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-11-05 01:10:27 +00:00
Vitor Sessak	c902340599	Reduce stack memory allocation in MP3 decoder Originally committed as revision 20451 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-11-04 23:33:08 +00:00
Reynaldo H. Verdejo Pinochet	0c50f8e6cc	Implement ff_scale_vector_to_given_sum_of_squares() to aid generic gain control routines. Changes for qcelp are included. Patch Collin McQuillan. Originally committed as revision 20450 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-11-04 19:29:29 +00:00
Reimar Döffinger	223217746c	Pad ff_cos_tabs and ff_sin_tabs so that index n points to the table for n bits. While this "wastes" up to 2x32 bytes it makes the code slightly simpler and less confusing. Originally committed as revision 20449 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-11-04 17:30:23 +00:00
Alex Converse	981b8fd777	Don't lock the channel output configuration based on the first value seen for non extradata formats. Instead lock it only after the successful decoding of a frame. This fixes issue 999. Originally committed as revision 20448 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-11-03 22:50:02 +00:00
Andrew Wason	42022e0362	add yuvs fourcc to raw.c and isom.c, fixes samples/mov/yuvs.mov patch by Andrew Wason Originally committed as revision 20439 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-11-03 16:17:21 +00:00
Justin Ruggles	31f8c10983	Simplify AC-3 critical band end calculation (correctly this time). Originally committed as revision 20438 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-11-03 03:26:26 +00:00
Justin Ruggles	94593c9b52	Revert r20050, which caused decoding errors with at least one valid AC-3 file. Originally committed as revision 20437 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-11-03 02:59:18 +00:00
Michael Niedermayer	ad9feac9fb	Avoid huge array for rgb ljpeg on the stack. Code tested with an ljpeg i had laying around. Originally committed as revision 20433 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-11-02 14:12:25 +00:00
Ben Littler	e47ca4f798	map VYUY fourcc to rawcodec fixes http://samples.mplayerhq.hu/V-codecs/ATI-VCR12/ATI/y422test.avi Originally committed as revision 20432 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-11-02 00:10:10 +00:00
Justin Ruggles	4c1645a458	Set sample format in flac_decode_init() rather than in ff_flac_parse_streaminfo() since the latter is shared with the raw FLAC demuxer, which should not be setting the sample format. Originally committed as revision 20430 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-11-01 16:48:05 +00:00
Justin Ruggles	dee34af4d6	Set the sample format for Smacker audio in the decoder rather than in the demuxer. Originally committed as revision 20429 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-11-01 15:08:49 +00:00
Vitor Sessak	083c5a48ec	Implement AMR gain function that is used by both AMR and SIPR. Based on AMR SoC code by Robert Swain and Colin McQuillan. Originally committed as revision 20421 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-10-31 02:02:30 +00:00
Michael Niedermayer	8a08175f3f	Change whitespace placement a little to improve readabiliy slightly. Thats not an attempt to emulate indent -kr behavior down to the finest fineprint, first it would not be worth the work, second it would be less readable, third it would not be K&R but indent -kr then. Originally committed as revision 20416 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-10-29 10:58:59 +00:00
Michael Niedermayer	f92e769666	Multiple inclusion guards for synth_filter.h. Originally committed as revision 20415 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-10-29 10:46:29 +00:00
Francesco Lavra	e58992e41f	Support demuxing teletext in DVB streams. Original patch by Francesco Lavra, francescolavra interfree it Originally committed as revision 20414 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-10-29 10:46:16 +00:00
Michael Niedermayer	d886e4df10	Vertically align function arguments. Originally committed as revision 20413 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-10-29 10:43:56 +00:00
Måns Rullgård	de4070b520	Add generic rules for building helpers with HOSTCC Originally committed as revision 20412 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-10-29 00:55:35 +00:00
Reimar Döffinger	7a41027cc4	vorbis_dec: factor out duplicated code for index reading, bounds checking and error message into a shared macro. Originally committed as revision 20411 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-10-28 22:41:45 +00:00
Reimar Döffinger	3db0208c42	Change format string from "x" to PRIx32 to hopefully fix a warning with Cygwin gcc 4.2.4. Originally committed as revision 20407 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-10-28 20:02:40 +00:00
Måns Rullgård	785d3c97b2	Makefile cosmetics Originally committed as revision 20406 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-10-28 19:49:19 +00:00
Måns Rullgård	df4fe41df4	Generate mpegaudio tables only when CONFIG_HARDCODED_TABLES is set Having mpegaudiodec.o unconditionally depend on mpegaudio_tables.h forces the latter to be generated even when it will not be used. Originally committed as revision 20405 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-10-28 19:49:16 +00:00
Reimar Döffinger	52a4a07778	Fix out-of-tree builds with --enable-hardcoded-tables Originally committed as revision 20404 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-10-28 19:38:31 +00:00
Reimar Döffinger	2300b120dd	Fix dependency: generated table is needed to create the mpegaudiodec.o file, not the .c one. Originally committed as revision 20403 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-10-28 19:15:42 +00:00
Reimar Döffinger	9e8fecf7ea	Better formatting for 2D tables in tableprint code. Originally committed as revision 20402 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-10-28 19:05:45 +00:00
Reimar Döffinger	8abe97be92	10l, fix incorrect endif comment. Originally committed as revision 20401 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-10-28 18:52:39 +00:00
Reimar Döffinger	eadaa00c6f	Add support for hardcoding the mpegaudiodec tables. Reduces .bss size by about 194 kB. Originally committed as revision 20400 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-10-28 18:42:52 +00:00
Michael Niedermayer	d49dded591	Remove unused variable j. Originally committed as revision 20398 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-10-28 14:40:05 +00:00
Michael Niedermayer	4f99c31c39	Split synth filter out of dca.c. Originally committed as revision 20396 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-10-28 10:51:51 +00:00
Diego Biurrun	638783bf81	Split PAM encoder off into its own file. Originally committed as revision 20395 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-10-28 06:41:58 +00:00
Diego Biurrun	318888f808	Split the decoders from pnmen.c off into their own file. Originally committed as revision 20394 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-10-28 06:34:00 +00:00
Diego Biurrun	761f2c9048	The encoders in pnmenc.c now depend on the init/end functions in pnm.c. Originally committed as revision 20393 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-10-28 06:32:35 +00:00
Vitor Sessak	504eee37de	Commit some functions that are used by both SIPR and AMR. Based on AMR SoC code by Robert Swain and Colin McQuillan. Originally committed as revision 20392 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-10-27 23:53:18 +00:00
Stefano Sabatini	51135d1d8e	Move pixdesc.{h,c} from libavcodec to libavutil. This way pixdescs can be used without requiring a dependency on libavcodec. Originally committed as revision 20389 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-10-27 20:56:56 +00:00
Stefano Sabatini	04a5c106f9	Consistently use third person in doxies. Originally committed as revision 20388 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-10-27 20:36:17 +00:00
Diego Biurrun	8767a009a1	Move PNM init/end functions to the PNM common code. This is done in preparation for the PNM encoder/decoder split. Originally committed as revision 20382 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-10-27 17:15:05 +00:00
Diego Biurrun	d3067047e7	whitespace cosmetics: K&R coding style, prettyprinting Originally committed as revision 20381 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-10-27 16:57:35 +00:00
Diego Biurrun	bc8964ef20	Remove crufty leftovers from the era when this file resided within libavformat. Originally committed as revision 20380 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-10-27 16:35:17 +00:00
Ben Littler	9853bbb21a	add some raw codec fourccs, fixes: samples/V-codecs/ P422.AVI UYNV.AVI UYNY.AVI V422.AVI YUNV.AVI Originally committed as revision 20379 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-10-27 15:57:28 +00:00
Benoit Fouet	ff54bb975a	Fix indentation. Originally committed as revision 20378 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-10-27 15:05:24 +00:00
Benoit Fouet	25b6d0bc69	Only memset for palettes of 16 elements. Originally committed as revision 20377 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-10-27 15:04:35 +00:00
Carl Eugen Hoyos	6d7d410f8b	Clarify responsibility for freeing a buffer when using vdpau. Originally committed as revision 20376 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-10-27 08:30:50 +00:00
Stefano Sabatini	6b27353cfd	Add a PIX_FMT_HWACCEL flag to the AVPixFmtDescriptor.flags. It is used to mark the pixel format used for hardware acceleration support. Originally committed as revision 20374 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-10-26 19:34:46 +00:00
Loren Merritt	4521308363	s/movdqa/movaps/ in sse1 fft. (regression in r20293) Originally committed as revision 20371 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-10-25 03:09:53 +00:00
Vitor Sessak	bd56505a7f	Bump micro version after the FRWU decoder inclusion Originally committed as revision 20366 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-10-24 17:24:16 +00:00
Diego Biurrun	329c01c54f	Compile LPC code when CONFIG_LPC is set. The codec dependencies on LPC are already described in configure, so there is no need to duplicate this in the Makefile. Originally committed as revision 20358 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-10-23 11:51:12 +00:00
Daniel Verkamp	b74d42ee33	Build extradata in adpcm_ms encoder. This fixes issue #1244. Originally committed as revision 20349 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-10-22 20:43:55 +00:00
Daniel Verkamp	bb7d0e87ae	Indicate that AdaptCoeff1 and 2 are functions of the actual coefficients. Originally committed as revision 20345 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-10-22 15:57:04 +00:00
Reimar Döffinger	558dbb8469	sin_tables.c is a generated file, so add it to CLEANFILES Originally committed as revision 20332 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-10-20 14:16:23 +00:00
avcoder	a0b909fbff	Remove SHIFT_TEMPS from jfdct code. Patch by avcoder: our_beloved_project AT gmail DOT com See thread [FFmpeg-devel] Patch: remove useless SHIFT_TEMPS definition Date: Tue, 20 Oct 2009 14:29:05 +0800 Originally committed as revision 20331 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-10-20 11:19:54 +00:00
Diego Biurrun	2ab9be3abe	Add missing dependency of the S/PDIF muxer on the AAC parser. Fixes build with --disable-parsers. Originally committed as revision 20328 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-10-19 22:45:22 +00:00
Diego Biurrun	96ff02f1b4	Get rid of some pointless '== NULL' / '!= 0' conditions in if statements. Originally committed as revision 20325 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-10-19 22:26:52 +00:00
Stefano Sabatini	b0bef34209	Add additional long names for the Flash Video decoder and encoder. Originally committed as revision 20317 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-10-19 18:45:44 +00:00
Stefano Sabatini	2917367cac	Add additional long names for the Sorenson Vector Quantizer 3 decoder. Originally committed as revision 20316 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-10-19 18:44:43 +00:00
Stefano Sabatini	1c062b555c	Add additional long names for the Sorenson Vector Quantizer 1 decoder and encoder. Originally committed as revision 20315 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-10-19 18:43:28 +00:00
Reimar Döffinger	9adcccde0c	mpegaudiodec, mpc and qdm2 all use the same mpa_synth window, so make them use the same variable/global storage. Saves 4 kB in .bss. Originally committed as revision 20314 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-10-19 17:21:02 +00:00
Diego Biurrun	8767fb4cad	whitespace cosmetics: prettyprinting, K&R style Originally committed as revision 20313 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-10-19 15:51:34 +00:00
Carl Eugen Hoyos	643fc8f107	Flip (M)JPEG frames encoded by Intel JPEG library. Fixes issues 1464 and 1468. Originally committed as revision 20312 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-10-19 15:41:28 +00:00
Diego Biurrun	11eb3cea73	Remove pointless parentheses. Originally committed as revision 20311 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-10-19 15:14:00 +00:00
Diego Biurrun	d91aac1c90	cosmetics: Remove pointless parentheses from return statement. Originally committed as revision 20310 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-10-19 12:47:52 +00:00
Jason Garrett-Glaser	1953898162	Update libx264.c for x264 API change Change behavior of b-pyramid option. Originally committed as revision 20308 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-10-19 09:35:19 +00:00
Loren Merritt	b07781b6e4	fix linking on systems with a function name prefix (10l in r20287) Originally committed as revision 20294 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-10-18 21:44:03 +00:00
Loren Merritt	29e4edbbe7	sync yasm macros to x264 Originally committed as revision 20293 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-10-18 21:42:28 +00:00
Charles Yates	10a693b568	fix sar for dvcpro hd, patch by Charles Yates, charles dot yates at gmail dot com Originally committed as revision 20291 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-10-18 21:08:23 +00:00
Loren Merritt	e17ccf60fe	huffyuv: add some const qualifiers Originally committed as revision 20290 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-10-18 20:47:25 +00:00
Loren Merritt	2f77923d72	simd add_hfyu_left_prediction 2.2x faster than C on conroe, 3.6x on penryn. 4-6% faster huffyuv decoding if using left or plane mode and yuv Originally committed as revision 20287 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-10-18 20:10:10 +00:00
Justin Ruggles	f4d608e344	add CONFIG_LPC to the build system for lpc dsputil functions. fixes build problems when lpc.c is not compiled. Originally committed as revision 20285 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-10-18 19:51:18 +00:00
Måns Rullgård	4df254f1f1	WMAPRO: use some type punning in decode_coeffs() Originally committed as revision 20284 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-10-18 18:51:54 +00:00
Vitor Sessak	a0228397af	Replace big square-root table by a call to ff_sqrt(). Based on a patch by Reimar Döffinger. Originally committed as revision 20281 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-10-18 16:29:10 +00:00
Onur Küçük	53bc53ae4e	Fix typo that mistakenly slipped into previous commit: CONFIG_MPEG_XVMC_DECODER was changed to CONFIG_MPEGVIDEO_XVMC_DECODER. patch by Onur Küçük, onur delipenguen net Originally committed as revision 20278 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-10-18 14:34:45 +00:00
Diego Biurrun	15674f12be	cosmetics: Break overly long lines. Originally committed as revision 20276 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-10-18 10:47:40 +00:00
Justin Ruggles	fde82ca7e4	Move autocorrelation function from flacenc.c to lpc.c. Also rename the corresponding dsputil functions and remove their dependency on the FLAC encoder. Fixes Issue1486. Originally committed as revision 20266 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-10-17 21:00:39 +00:00
Michael Niedermayer	c69b3e0dc1	Revert r20249, it seems the union trick works everywhere Original commit message: Very evil missuse of svn to test if AVOption and AVOption2 are compatible. If this test triggers anywhere for anyone, revert this commit immedeatly. Ill revert this in a day or 2, its just so we know beforehand if the idea with the union is doable or not without breaking ABI/API. Originally committed as revision 20264 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-10-17 19:35:47 +00:00
Jai Menon	215dab5fee	alacenc : use private compression_level value consistently. Originally committed as revision 20261 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-10-17 08:04:33 +00:00
Alexander Strange	f076fe4422	Remove a meaningless 'inline' from add_hfyu_left_prediction_bgr32_c(). Originally committed as revision 20260 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-10-16 23:06:55 +00:00
Alexander Strange	2d4bbdecee	Huffyuv: Add missing const to src pointers in dsputil functions. Originally committed as revision 20259 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-10-16 23:04:41 +00:00
Alexander Strange	8471a1873d	Huffyuv: Remove unnecessary allocation in alloc_temp(). RGB only needs one temp array. Originally committed as revision 20258 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-10-16 22:55:34 +00:00
Alexander Strange	6ec8eadda4	Huffyuv: Fix a valgrind warning in get_vlc2(). The padding in bitstream_buffer wasn't initialized. Originally committed as revision 20257 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-10-16 22:52:23 +00:00
Jai Menon	a0992374ee	alacenc : Move some code around for clarity. Originally committed as revision 20256 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-10-16 16:50:15 +00:00
Ramiro Polla	52ae1e869b	mlp: Indent. Originally committed as revision 20255 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-10-16 16:12:04 +00:00
Ramiro Polla	7fd8806924	mlp: Only initialize VLC tables once. This caused a crash when multiple instances of the decoder were started at different times. Bug reported by Maxim Anisiutkin. Originally committed as revision 20254 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-10-16 16:10:00 +00:00
Reimar Döffinger	33815fa106	mlp: Use smaller CRC tables if CONFIG_SMALL. Patch by Reimar. Originally committed as revision 20253 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-10-16 16:03:26 +00:00
Carl Eugen Hoyos	45fc24a005	Do not try to free memory that was never allocated (partial revert of r20231). Originally committed as revision 20252 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-10-16 15:16:59 +00:00
Carl Eugen Hoyos	0b7f39c9d4	Release unreleased buffers found by make test. Originally committed as revision 20251 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-10-16 14:50:08 +00:00
Michael Niedermayer	b388d5e4c6	Very evil missuse of svn to test if AVOption and AVOption2 are compatible. If this test triggers anywhere for anyone, revert this commit immedeatly. Ill revert this in a day or 2, its just so we know beforehand if the idea with the union is doable or not without breaking ABI/API. Originally committed as revision 20249 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-10-16 12:35:49 +00:00
Michael Niedermayer	f1cb9858b5	Add an experimental AVOption2 that uses an union instead of double for default_val. Originally committed as revision 20248 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-10-16 12:31:32 +00:00
Reimar Döffinger	c76911bd65	Split parts of dvdata.h into dvdata.c, this ensures that things like work_chunks_* and dv_idct_factor_* variables appear only once in the binary instead of 3 times. Saves 3264 bytes in .rodata and 312416 bytes in .bss on x86_64. Originally committed as revision 20246 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-10-16 07:55:57 +00:00
Reimar Döffinger	75df2edbb9	Add support for hardcoded ff_sin_* tables. Originally committed as revision 20244 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-10-15 18:04:55 +00:00
Reimar Döffinger	4ee726b670	Move/add COSTABLE/SINTABLE macros to dsputil to add extern definitions for ff_cos_* and ff_sin_* without introducing too much code duplication. Originally committed as revision 20243 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-10-15 17:55:51 +00:00
Reimar Döffinger	91405541d5	Remove silly casts to the same type as we already have. Originally committed as revision 20242 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-10-15 17:19:07 +00:00
Reimar Döffinger	77edf86648	Add missing release_buffer at decode end for asv1 decoder. Originally committed as revision 20241 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-10-15 17:16:50 +00:00
Reimar Döffinger	a57afd2943	Partially revert r20233, exp2f is not available on some BSDs, DOS and AVR32. Originally committed as revision 20240 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-10-15 17:10:07 +00:00
Frank Barchard	e8b785411e	Raise MAX_THREADS to 16. Patch by Frank Barchard, fbarchard google com Originally committed as revision 20239 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-10-15 15:11:57 +00:00
Reimar Döffinger	aafd659518	Do not initialize ff_cos_* tables again in rdft_init, they are already initialized by ff_fft_init and using different code can result in slightly different values, in addition it crashes when the tables are hardcoded. On amd64 this slightly changes qdm2 output. Originally committed as revision 20237 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-10-15 11:50:32 +00:00
Reimar Döffinger	686884da9d	Use cbrtf and exp2f instead of pow to calculate tables for MPEG audio decoding. This hopefully is fast enough so that it is reasonable to use the same formula directly instead of the table for CONFIG_SMALL. Originally committed as revision 20233 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-10-15 06:59:23 +00:00
Reimar Döffinger	16aec74761	Use hardcoded instead of runtime-calculated ff_cos_* tables if --enable-hardcoded-tables was used. Due to the size, the code for the tables is generated at compile time. Originally committed as revision 20232 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-10-14 21:41:24 +00:00
Kostya Shishkov	6d924b5a5f	Release frame after decoding is done Originally committed as revision 20231 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-10-14 05:28:24 +00:00
Reimar Döffinger	ea09f69194	Print a warning message when avcodec_default_free_buffers finds unreleased buffers, this hopefully should help detect codecs that do not release all buffers e.g. in the decode_end function. Originally committed as revision 20230 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-10-13 20:48:51 +00:00
Reimar Döffinger	4a49ab77c6	Remove unnecessary calls to avcodec_check_dimensions, the check is already done at a higher level. Originally committed as revision 20229 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-10-13 20:13:28 +00:00
Reimar Döffinger	0fbb0185b9	Call release_buffer on close for v210dec and v210x Originally committed as revision 20228 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-10-13 18:31:22 +00:00
Reimar Döffinger	4b5fee0205	Add missing release_buffer on close Originally committed as revision 20227 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-10-13 18:28:37 +00:00
Reimar Döffinger	d8b35b8586	Add decoder for "forward uncompressed". Fixes issue 1467. Originally committed as revision 20226 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-10-13 18:15:57 +00:00
Reimar Döffinger	7537726f47	Implement execute2 for w32thread Originally committed as revision 20225 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-10-13 13:40:03 +00:00
Reimar Döffinger	1e6ff470b5	Fix w32thread implementation to handle job count > thread_count. Originally committed as revision 20224 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-10-13 13:03:12 +00:00
Reimar Döffinger	5bd1fc6fbd	fft_dispatch array should be const Originally committed as revision 20223 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-10-13 10:30:10 +00:00
Reimar Döffinger	c522b4e94e	Simplify: use FFSWAP Originally committed as revision 20222 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-10-13 08:23:00 +00:00
Sascha Sommer	933e866735	extend description of avcodec_decode_audio3: - clarify when 0 is returned - explain that decode_audio3 has to be called multiple times when there are multiple frames in a single packet Originally committed as revision 20215 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-10-12 19:50:31 +00:00
Reimar Döffinger	b5ca9cd36f	Reindent after removing the outer for loops in the execute2 patch Originally committed as revision 20212 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-10-12 14:46:53 +00:00
Reimar Döffinger	2a1294b978	Move dnxhdenc to execute2 multithreading API. This allows for some simplifications like removing some outer loops and gives much better performance for thread_count > number of idle CPUs. Originally committed as revision 20211 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-10-12 14:43:57 +00:00
Reimar Döffinger	8d23a86f33	Add an execute2 function that is more flexible and allows to use parallel processing with jobs > threads without wasting too much memory. It also avoids needing a separate int array when the only additional data the jobs needs is a single int running from 0 to count-1. Originally committed as revision 20210 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-10-12 11:35:35 +00:00
Måns Rullgård	0115b3eadb	ARM: align stack in NEON h264 mc functions A certain rotten fruit operating system doesn't provide the 8-byte stack alignment required by the standard ARM ABI, so align it manually. Originally committed as revision 20208 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-10-11 16:16:08 +00:00
Måns Rullgård	3e6015cc18	ARM: simplify movrel definition as CONFIG_PIC is now set for shared libs Originally committed as revision 20204 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-10-11 10:15:48 +00:00
Reimar Döffinger	9881d05d80	100l in avpicture_layout: width of chroma planes depends on format depth, too. Fixes issue 1465 Originally committed as revision 20202 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-10-11 07:05:26 +00:00
Kostya Shishkov	53b04467ae	Warn when WVC1 cannot be decoded Originally committed as revision 20201 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-10-11 05:36:59 +00:00
Reimar Döffinger	3bb984987c	Hack: set the coded frame PTS to the incoming PTS. This is not correct, but libtheora does not seem to provide a way to get the correct value, and this is necessary to make encoding produce sensible time stamps when encoded content is variable FPS or the time base is simply different from FPS. Somewhat fixes issue 1197. Originally committed as revision 20199 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-10-10 14:43:31 +00:00
Reimar Döffinger	268fcbe2c8	Fix 100l incorrect bitmask check. Originally committed as revision 20197 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-10-10 08:49:57 +00:00
Kostya Shishkov	9e553f7acc	Print error message when true interlaced VC-1 frames are encountered to inform user why decoder produces no output. Originally committed as revision 20196 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-10-10 07:35:31 +00:00
Robert Swain	0359289d1d	AAC: Fix regression introduced in r20067 where ADTS files would always be signalled as having a channel configuration of 1 in output_configure(). Previously this didn't matter but it does now. Originally committed as revision 20193 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-10-09 15:38:44 +00:00
David Conrad	144fec83b3	dca and aac decoders use float_to_int16_interleave, so check for the C version of that rather than float_to_int16. Fixes output on ARM/VFP Originally committed as revision 20192 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-10-08 14:40:14 +00:00
Måns Rullgård	12bf71b691	ARM: whitespace cosmetics Originally committed as revision 20191 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-10-07 21:35:24 +00:00
Måns Rullgård	bef966e341	ARM: NEON avg_pixels8 and avg_h264_qpel8_mc00 Originally committed as revision 20190 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-10-07 21:35:19 +00:00
Måns Rullgård	2ad4c241c8	ARM: make function names all-lowercase Originally committed as revision 20186 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-10-06 21:55:41 +00:00
Måns Rullgård	cf57bea6fb	ARM: enable ARMv4 add_pixels_clamped Somehow this function was never used. Originally committed as revision 20185 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-10-06 21:55:37 +00:00
Måns Rullgård	153f49570f	ARM: ARMv6 optimised add_pixels_clamped() Originally committed as revision 20184 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-10-06 21:55:35 +00:00
Måns Rullgård	c8315e9186	ARM: whitespace cosmetics Originally committed as revision 20183 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-10-06 21:55:30 +00:00
Nathan Caldwell	73c6f59830	Move HuffYUV left prediction to dsputil. Patch by Nathan Caldwell, saintdev gmail Originally committed as revision 20179 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-10-06 16:06:15 +00:00
Andrew Dennison	95ce961d88	Since some junk may be or may be not present before actual VC-1 extradata, search for real extradata start instead of always skipping one byte. Patch by Andrew Dennison gmailify(${name}d, lists) Thread: [PATCH] Fix VC1 "Incomplete extradata" for mkv files generated by eac3to Originally committed as revision 20178 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-10-06 15:30:08 +00:00
Reimar Döffinger	01418506a2	Remove casts that are useless since the argument is void *. Originally committed as revision 20177 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-10-06 06:33:18 +00:00
Jai Menon	1c38da85e6	Allow building api-example from outside of libavcodec and also make it more consistent with libavformat/output-example. Originally committed as revision 20176 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-10-06 06:18:57 +00:00
Justin Ruggles	9a9964c50e	cosmetics: reindent and line wrap after last commit Originally committed as revision 20174 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-10-05 21:33:50 +00:00
Justin Ruggles	d6eee9f3e9	alacenc: add a fixed LPC coefficient mode as compression level 1. old compression level 1 is now compression level 2 and is still the default. Originally committed as revision 20173 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-10-05 21:27:36 +00:00
Michael Niedermayer	1fe4abf397	Revert: r18826 \| stefano \| 2009-05-14 20:50:58 +0200 (Thu, 14 May 2009) \| 2 lines Make av_set_string3() print a message in case of unknown option. This change led to multiple identical error messages to be printed if an option was not found. Originally committed as revision 20172 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-10-05 20:18:16 +00:00
Måns Rullgård	55c0e1e6d2	ARM: add ff_ prefix to lots of functions Originally committed as revision 20167 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-10-04 13:13:12 +00:00
Måns Rullgård	9abcc9a6f4	ARM: cosmetics Originally committed as revision 20166 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-10-04 13:13:08 +00:00
Måns Rullgård	f67e0b824f	ARM: replace some #if with if() Originally committed as revision 20165 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-10-04 13:13:06 +00:00
Måns Rullgård	701c618f7d	ARM: clean up file/function naming conventions Originally committed as revision 20164 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-10-04 13:13:02 +00:00
Måns Rullgård	84d430f85a	ARM: clean up dsputil initialisation - Move v5 and v6 initialisation to separate files. - Move NEON IDCT selection to ff_dsputil_init_neon() Originally committed as revision 20163 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-10-04 13:12:55 +00:00
Peter Ross	384f26f428	Sun Raster RGB support Originally committed as revision 20162 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-10-04 08:42:23 +00:00
Måns Rullgård	1febba1e62	ARM: shorten some long macro names Originally committed as revision 20159 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-10-03 18:22:56 +00:00
Måns Rullgård	2e823300a6	ARM: update ldm/stm instructions to modern syntax Originally committed as revision 20158 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-10-03 18:22:52 +00:00
Måns Rullgård	abff992d36	ARM: whitespace cosmetics Originally committed as revision 20157 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-10-03 18:22:49 +00:00
Robert Swain	f640478b56	Reindent after channel layout commit from yesterday Originally committed as revision 20156 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-10-03 14:59:40 +00:00
Sascha Sommer	aac4b0a47e	increase maximum compressed frame size fixes playback of piece.wmv Originally committed as revision 20155 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-10-03 10:01:23 +00:00
Sascha Sommer	037396d099	return AVERROR_INVALIDDATA when the bitstream could not be decoded Originally committed as revision 20154 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-10-03 09:44:05 +00:00
Peter Ross	dae0d1e21c	Support decoding of uncompressed PCX scanlines Originally committed as revision 20153 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-10-03 05:18:32 +00:00
Måns Rullgård	c61e40b728	ARM: use plain labels for pc-relative addressing Originally committed as revision 20152 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-10-02 23:11:03 +00:00
Måns Rullgård	b44c6d8edb	ARM: remove unnecessary .fpu neon directives Originally committed as revision 20151 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-10-02 19:35:12 +00:00
Måns Rullgård	fd818a21c7	ARM: use undocumented .syntax directive to enable UAL syntax Originally committed as revision 20150 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-10-02 19:35:07 +00:00
Robert Swain	53a71e1ba4	Add vorbis channel layout support according to those defined in the Vorbis I specification Originally committed as revision 20148 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-10-02 12:59:37 +00:00
Måns Rullgård	e654b7c29e	ARM: apply extern symbol prefix where needed Originally committed as revision 20147 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-10-02 08:42:00 +00:00
Reimar Döffinger	681c180dc4	Make avcodec_open set codec_id and codec_type if they haven't been set. This fixes the API breakage introduced by the check that avctx codec id and type match the opened codec and should make (almost?) all applications work again. Originally committed as revision 20125 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-10-01 15:54:55 +00:00
Reimar Döffinger	43d7c6118d	put_bits can only reliably write up to 31 bit bits, above it relies on undefined shift behaviour. Document this, fix the assert and add a put_bits32 to handle writing 32 bits and use that where necessary. Originally committed as revision 20124 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-10-01 15:40:29 +00:00
Reimar Döffinger	ec65675504	Use MANGLE in cavsdsp, the current version using "m" constraints will not compile on e.g. OpenBSD due to running out of registers. Originally committed as revision 20123 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-10-01 15:30:27 +00:00
Benoit Fouet	05ec0c0012	Fix indentation after last commit. Originally committed as revision 20121 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-10-01 12:21:54 +00:00
Anne-Laure de Smit	e23dd95dc2	Add support for TARGA images without RLE compression. Patch by Anne-Laure de Smit: gmail_address(annelaure, desmit) Originally committed as revision 20120 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-10-01 12:20:08 +00:00
Diego Biurrun	2499f4e09e	Fix wrongly indented block. Originally committed as revision 20117 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-10-01 09:30:08 +00:00
Diego Biurrun	081c14a318	Use "!exp" instead of "exp == NULL" in if condition. Originally committed as revision 20116 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-10-01 09:13:21 +00:00
Diego Biurrun	37a4269d70	cosmetics: K&R coding style, prettyprinting Originally committed as revision 20115 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-10-01 09:11:07 +00:00
Kostya Shishkov	a8b95021e5	Do not attempt to decode TIFF files containing fax data with uncompressed mode allowed for there is no code to decode it (yet). Originally committed as revision 20114 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-10-01 06:31:49 +00:00
Kostya Shishkov	8355572f91	lavc MJPEG decoder is capable of decoding some extended sequential Huffman-compressed JPEG files, so make it decode those files (samples are welcome). This fixes issue 1420 Originally committed as revision 20113 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-10-01 05:52:38 +00:00
Kostya Shishkov	5073cca404	Make BMP decoder produce flipped picture with RLE compression. This fixes issue 1415 Originally committed as revision 20112 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-10-01 05:46:17 +00:00
Kostya Shishkov	b08de903cd	Make MS RLE decoder produce both bottom-up and top-down pictures Originally committed as revision 20111 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-10-01 05:42:55 +00:00
Justin Ruggles	535497f193	Change an error to a warning to support broken AC-3 files known to exist. Fixes Issue 1426. Originally committed as revision 20110 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-10-01 00:06:54 +00:00
David Conrad	6945c2bc4c	Support constant-quant encoding for libtheora Based on a patch by j f (gonzaz-z # operamail (d) com) Originally committed as revision 20109 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-09-30 22:25:49 +00:00
Justin Ruggles	3fdccca091	10l: wrong operation in stereo rematrixing Originally committed as revision 20106 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-09-30 21:51:02 +00:00
Anne-Laure de Smit	2aa6e87a97	Add support for SGI images without RLE compression. patch by Anne-Laure de Smit, annelaure.desmit gmail com Originally committed as revision 20104 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-09-30 21:23:47 +00:00
Reimar Döffinger	5200b90147	Do not needlessly add 7 to put_buts_count before dividing by 8, flush_put_bits ensures it is divisible 8. Originally committed as revision 20103 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-09-30 20:47:59 +00:00
Lasse Reinhold	391dbb54a6	Use floating point mathematics when encoding mpeg audio. Fixes issue 975: high db peak levels when encoding mp2 Original patch by Lasse Reinhold, lassemikkelreinhold hotmail Originally committed as revision 20100 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-09-30 15:13:09 +00:00
Reimar Döffinger	75ddee0a26	Use skip_put_bytes in MJPEG encoder instead of filling all bytes with 0 with put_bits. Originally committed as revision 20096 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-09-30 10:48:14 +00:00
Reimar Döffinger	eb0d04c325	Use ff_put_string in vorbis encoder. Originally committed as revision 20095 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-09-30 10:37:37 +00:00
Reimar Döffinger	003121091e	Replace several #ifdef PIC with the more obvious and correct #if !HAVE_EBX_AVAILABLE, since all it does is avoid using ebx. Originally committed as revision 20094 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-09-30 09:49:12 +00:00
Kostya Shishkov	53f9f9c91b	When BitsPerSample tag is not present in TIFF, that means file is monochrome, so initialize picture before decoding. This fixes decoding monochrome files produced by lavc TIFF encoder. Originally committed as revision 20091 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-09-30 05:49:18 +00:00
Justin Ruggles	2ed4439658	Simplify stereo rematrixing by only using one temporary variable. It is also about 1.8% faster on my system. Originally committed as revision 20090 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-09-30 01:25:04 +00:00
Justin Ruggles	16c91d2b23	remove unneeded assignment in inner loop. rematrixing bands are contiguous. Originally committed as revision 20089 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-09-30 01:09:57 +00:00
Reimar Döffinger	8f1e203a56	Use context instead of NULL for logging. Originally committed as revision 20085 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-09-29 19:18:51 +00:00
Reimar Döffinger	ebb651d5f2	Make sure that dv encoder initializes all encoded packet data. The specification does not say which value to use for unused parts, so fill all unused bytes with 0xff, which is consistent with what DV usually uses for reserved or unused parts. Originally committed as revision 20084 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-09-29 19:17:18 +00:00
Diego Biurrun	8a8720c1bb	cosmetics: K&R coding style, prettyprinting Originally committed as revision 20083 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-09-29 18:03:30 +00:00
Jason Garrett-Glaser	8ea08becfa	Fix indentation in avcodec.h Originally committed as revision 20082 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-09-29 17:34:36 +00:00
Måns Rullgård	0e71841b05	WMA: fix loop unrolling in decode_exp_vlc() The count can be a non-multiple of 4 after all. Originally committed as revision 20081 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-09-29 12:48:24 +00:00
Diego Biurrun	a7adcf29cf	whitespace cosmetics, prettyprinting, K&R coding style Originally committed as revision 20080 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-09-29 11:43:58 +00:00
Reimar Döffinger	badce93dad	Simplify r20025: use align_get_bits instead of reimplementing it. Originally committed as revision 20079 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-09-29 11:06:04 +00:00
Måns Rullgård	076a9dea1e	WMA: store level_table as floats, use type punning for sign flip in decode Originally committed as revision 20078 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-09-29 10:38:34 +00:00
Måns Rullgård	ff00b94e9d	WMA: use type punning and unroll loops in decode_exp_vlc() GCC does stupid things if these assignments are done using floats directly, so fill the runs using integer operations instead. Also unroll the loops since the length is always a multiple of 4. Originally committed as revision 20077 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-09-29 10:38:30 +00:00
Måns Rullgård	c0d1463da7	WMA: use a table instead of pow() in decode_exp_vlc Originally committed as revision 20076 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-09-29 10:38:27 +00:00
Kostya Shishkov	a5568f4608	Make sure all the bits are written to output in fax data decoder. This fixes decoding TIFF images with fax compression and width being not multiple of eight (and issue 1429). Originally committed as revision 20072 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-09-29 05:55:14 +00:00
Diego Biurrun	0b8e7ab059	some more linebreak and brace placement cosmetics Originally committed as revision 20071 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-09-28 21:46:22 +00:00
Diego Biurrun	5e56b30e1f	brace placement and linebreak cosmetics Originally committed as revision 20070 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-09-28 21:13:47 +00:00
Robert Swain	754ff9a795	Refactor channel element configuration and mapping code into its own function to allow reuse Originally committed as revision 20069 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-09-28 15:37:18 +00:00
Robert Swain	2309923c5c	Reindent after last commit Originally committed as revision 20068 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-09-28 15:35:51 +00:00
Robert Swain	e22da6b637	AAC: Add channel layout support for channel configuration as defined in the specification Originally committed as revision 20067 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-09-28 15:35:13 +00:00
Kostya Shishkov	d2cdf20147	cosmetics: reindent and reformat function declarations Originally committed as revision 20066 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-09-28 05:19:13 +00:00
Kostya Shishkov	8da5d3dc37	Finally distinguish TIFF_CCITT_RLE and TIFF_G3 1-D case, so both of them will be decoded correctly. This fixes issue 1423. Originally committed as revision 20065 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-09-28 05:17:20 +00:00
Kostya Shishkov	7c6f5238c6	Make TIFF decoder load compression options only for corresponding codec Originally committed as revision 20064 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-09-28 05:15:27 +00:00
Måns Rullgård	ec71a8e00b	ARM: NEON optimised vector_fmul_add Originally committed as revision 20063 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-09-27 16:52:05 +00:00
Måns Rullgård	35de5d2412	cosmetics: fix indentation after previous commit Originally committed as revision 20062 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-09-27 16:52:00 +00:00
Måns Rullgård	952e872198	Drop unused args from vector_fmul_add_add, simpify code, and rename The src3 and step arguments to vector_fmul_add_add() are always zero and one, respectively. This removes these arguments from the function, simplifies the code accordingly, and renames the function to better match the new operation. Originally committed as revision 20061 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-09-27 16:51:54 +00:00
Martin Storsjö	eec69b399a	Do not compile ZLib data uncompressing function in TIFF decoder when ZLib is not present. Patch by Martin Storsjö ($firstname <at> $firstname <dot> two first letters of $lastname) Originally committed as revision 20058 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-09-27 09:43:11 +00:00
Måns Rullgård	d975e5e9b7	WMAPRO: use vector_fmul_scalar from dsputil where possible Originally committed as revision 20056 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-09-27 08:16:50 +00:00
Justin Ruggles	8b11b44ea7	Rearrange loop structure for approx. 35-50% faster calc_transform_coeffs_cpl() depending on content. Originally committed as revision 20055 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-09-27 07:16:51 +00:00
Kostya Shishkov	e96f885aa0	Looks like ZLib uncompress() cannot deal with some kinds of TIFF deflated data, so replace it with custom code. This fixes issue 1419. Originally committed as revision 20054 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-09-27 07:01:01 +00:00
Justin Ruggles	3b6c5ad2f6	Move variable declaration to inside of loop. Originally committed as revision 20053 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-09-27 06:38:57 +00:00
Justin Ruggles	025873738f	Cosmetics: Rename some variables. Originally committed as revision 20052 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-09-27 06:38:13 +00:00
Justin Ruggles	b5f4639b13	Simplify coupling band loop. Originally committed as revision 20051 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-09-27 06:33:23 +00:00
Justin Ruggles	09e03847b9	Remove unneeded table lookup. Originally committed as revision 20050 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-09-27 06:16:49 +00:00
Justin Ruggles	444ce49a7a	Cosmetics: Rename some variables to be more descriptive of their use. Originally committed as revision 20049 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-09-27 06:13:01 +00:00
Justin Ruggles	4e745ea83e	Move some variable declarations to inside of loops. Originally committed as revision 20048 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-09-27 06:10:36 +00:00
Justin Ruggles	3538a2e47a	Remove unneeded variable. Originally committed as revision 20047 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-09-27 06:01:32 +00:00
Justin Ruggles	84cb4bc6a2	Cosmetics: Rename some variables to be more descriptive of their use. Originally committed as revision 20046 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-09-27 05:48:03 +00:00
Justin Ruggles	8a547c25a0	Remove some unneeded variables. Originally committed as revision 20045 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-09-27 05:39:57 +00:00
Justin Ruggles	403b1543b5	Cosmetics: Rename some variables Originally committed as revision 20044 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-09-27 05:36:52 +00:00
Justin Ruggles	f805d5fc9d	simplify 2 lines into 1 using FFMIN Originally committed as revision 20043 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-09-27 04:57:36 +00:00
Justin Ruggles	612bdf1808	Cosmetics: Do some basic pretty-printing. Originally committed as revision 20042 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-09-27 04:55:37 +00:00
Justin Ruggles	bf8643838b	Simplify by combining increment with array access. Originally committed as revision 20041 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-09-27 04:47:38 +00:00
Justin Ruggles	89e6317b5b	cosmetics: Rename some variables to be more descriptive of their use. Do some pretty-printing as well. Originally committed as revision 20040 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-09-27 04:46:56 +00:00
Justin Ruggles	a7e7417c41	Move 2 variable declarations to inside of loop. Originally committed as revision 20039 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-09-27 04:41:05 +00:00
Justin Ruggles	20520421a1	simplify by combining increment with array access Originally committed as revision 20038 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-09-27 04:37:00 +00:00
Justin Ruggles	be5830ea7a	Remove unneeded variable Originally committed as revision 20037 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-09-27 04:32:31 +00:00
Justin Ruggles	b05e4195d4	Hardcode AC-3 critical band tables when CONFIG_HARDCODED_TABLES is set. Originally committed as revision 20036 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-09-27 04:07:49 +00:00
Justin Ruggles	65935bc729	simplify format string for writing pix_fmt string. Originally committed as revision 20034 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-09-26 22:54:29 +00:00
Måns Rullgård	f331cec47d	ARM: NEON optimised vector_clipf Originally committed as revision 20031 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-09-26 19:55:21 +00:00
Måns Rullgård	0a07e9d012	WMA: remove some unused variables Originally committed as revision 20030 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-09-26 19:23:27 +00:00
Måns Rullgård	b9b1ad9cd8	ARM: NEON optimised vector_fmul_reverse Originally committed as revision 20029 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-09-26 19:23:25 +00:00
Reimar Döffinger	a55247e761	Specify maximum sample rate of MLP by defining the factor relative to 48000 instead of directly. This makes clear that the code assumes the maximum sample rate to be a multiple of 48000 and also removes the division from the MAX_BLOCKSIZE macros, which causes an issue with the Solaris assembler where "/" is a comment marker unless the --divide option is used. Originally committed as revision 20026 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-09-26 16:04:35 +00:00
Kostya Shishkov	a8c7a3d2c1	Fix decoding of TIFF CCITT RLE compressed data. This fixes issue 1417. Originally committed as revision 20025 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-09-26 05:48:50 +00:00
Justin Ruggles	84e30ef992	Align pix_fmt list by allowing one more char for the pix_fmt name. Originally committed as revision 20024 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-09-25 01:31:53 +00:00
Reimar Döffinger	ef530829f8	Remove ff_realloc_static, it is no longer used and since it was declared static there is no reason to wait for a major version bump, removing it does not change ABI in any way, not even the non-public one. Originally committed as revision 20023 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-09-24 22:39:47 +00:00
Reimar Döffinger	1e224c5480	Reindent. Originally committed as revision 20022 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-09-24 22:37:34 +00:00
Reimar Döffinger	e518a49f34	Remove a piece of code left-over from the removed alloc'd static vlc table code. Originally committed as revision 20021 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-09-24 22:36:52 +00:00
Vitor Sessak	f49bcde63b	Reindent code folowing previous commit (r20019) Originally committed as revision 20020 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-09-24 21:26:35 +00:00
Vitor Sessak	b11d40d12e	Factorize duplicated code in at1_imdct_block() Originally committed as revision 20019 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-09-24 21:24:58 +00:00
Maksym Veremeyenko	fbec307f6c	Allow decoding of 625/50 (PAL) with video_stype==1. Patch by Maksym Veremeyenko, verem m1stereo tv Originally committed as revision 20018 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-09-24 19:37:41 +00:00
Kostya Shishkov	a58e96be0e	Support both LSB and MSB orders for TIFF CCITT G.x compressed data. This fixes issue 1410. Originally committed as revision 20016 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-09-24 18:30:28 +00:00
Reimar Döffinger	595324e143	Completely remove INIT_VLC_USE_STATIC, it is deprecated since ages and finally no longer used anywhere. Originally committed as revision 20013 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-09-24 15:13:34 +00:00
Reimar Döffinger	80bc3bbc2e	Replace last use of INIT_VLC_USE_STATIC by INIT_VLC_USE_NEW_STATIC in svq1dec Originally committed as revision 20012 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-09-24 15:12:05 +00:00
Reimar Döffinger	2f9bbdd25c	Change VLC table creation in x8_vlc_init to use INIT_VLC_USE_NEW_STATIC. Originally committed as revision 20011 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-09-24 11:04:46 +00:00
Reimar Döffinger	c05df6895f	Use ff_msmpeg4_decode_init to initialize ff_msmp4_mb_i_vlc since static VLC tables should only be initialized from one place. This initializes/calculates more VLC tables than necessary for VC1 decoding, but this is only done once and only a small overhead in time and space (maybe 30 kB) it seems not worth adding a separate function. Originally committed as revision 20010 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-09-24 10:49:47 +00:00
Reimar Döffinger	9c3068c80e	Use INIT_VLC_STATIC where easily possible in svq1dec Originally committed as revision 20009 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-09-24 09:44:51 +00:00
Mike Melanson	0efbd068e7	Make sure that all memory allocations succeed. Based on 28_theora_malloc_checks.patch from the Google Chrome team. Originally committed as revision 20008 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-09-24 06:33:16 +00:00
Kostya Shishkov	22da339f5d	Take into account real number of colours when reading BMP palette. This fixes issue 1408 Originally committed as revision 20007 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-09-24 05:24:46 +00:00
Reimar Döffinger	c31afa5d24	Fix format string to match the types printed. Originally committed as revision 20003 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-09-23 15:30:38 +00:00
Michael Niedermayer	2a9b5c9b42	Make sure priv_data is freed and codec is set to NULL in case of failure of avcodec_open(). Originally committed as revision 20002 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-09-23 15:16:36 +00:00
Google Chrome	aedc98b0a4	Check submap indexes. 10_vorbis_submap_indexes.patch by chrome. I am applying this even though Reimar had some comments to improve it as it fixes a serious security issue and I do not want to leave such things unfixed. Originally committed as revision 20001 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-09-23 14:19:17 +00:00
Måns Rullgård	9bda7f3063	ARM: NEON optimised int32_to_float_fmul_scalar Originally committed as revision 20000 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-09-23 13:52:56 +00:00
Måns Rullgård	b418a6ca7e	AAC: minor simplification in PNS decoding Originally committed as revision 19999 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-09-23 13:52:53 +00:00
Michael Niedermayer	0a01efd0aa	Make error return sign consistent. Originally committed as revision 19997 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-09-23 13:18:29 +00:00
Google Chrome	36b7e983a6	Check begin/end/partition_size. 23_vorbis_sane_partition.patch by chrome. Also this should be better documented but i prefer not to leave potential security issues open due to missing documentation. Originally committed as revision 19996 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-09-23 13:08:48 +00:00
Google Chrome	310afddfe0	Fix >= vs > check of coded_fragment_list_index. 22_fix_theora_frag_fencepost.patch by chrome Originally committed as revision 19995 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-09-23 12:42:12 +00:00
Diego Biurrun	75bbed517f	Remove unused variables, fixes the warnings: libavcodec/wmadec.c:629: warning: unused variable `i' libavcodec/wmadec.c:628: warning: unused variable `b' libavcodec/wmadec.c:628: warning: unused variable `a' Originally committed as revision 19994 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-09-23 12:29:56 +00:00
Google Chrome	fa6f27517b	Fix init_get_bits() buffer size. 18_fix_theora_header_bit_len.patch by chrome Originally committed as revision 19993 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-09-23 12:27:10 +00:00
Google Chrome	cdf1512eba	Check res_setup->books. 15_more_residue_book_indexes.patch by chrome. Originally committed as revision 19992 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-09-23 12:24:21 +00:00
Google Chrome	993092dcd3	Check masterbook index and subclass book index. 14_floor_masterbook_index.patch by chrome Originally committed as revision 19991 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-09-23 12:17:54 +00:00
Google Chrome	e5b0cfb541	Add checks for per-packet mode indexes and per-header mode mapping indexes. 12_vorbis_mode_indexes.patch by chrome maybe exploitable Originally committed as revision 19990 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-09-23 12:09:33 +00:00
Google Chrome	79a4258141	Check classbook value. 11_vorbis_residue_book_index.patch by chrome. Originally committed as revision 19989 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-09-23 12:02:31 +00:00
Michael Niedermayer	45a014d75e	Set data_size to 0 to avoid having it uninitialized. based on 31_mp3_outlen.patch by chrome. Originally committed as revision 19988 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-09-23 11:44:30 +00:00
Michael Niedermayer	f7304e99d4	Check data_size in decode_frame_mp3on4(). Originally committed as revision 19987 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-09-23 11:33:44 +00:00
Michael Niedermayer	0d31833d04	check data_size in decode_frame() Originally committed as revision 19986 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-09-23 11:29:38 +00:00
Google Chrome	96651e790c	Fix book_idx check. 25_vorbis_floor0_index.patch by chrome. Originally committed as revision 19984 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-09-23 10:45:14 +00:00
Google Chrome	d70fa8f131	Sanity checks for magnitude and angle. 26_vorbis_mag_angle_index.patch by chrome Originally committed as revision 19983 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-09-23 10:40:33 +00:00
Google Chrome	08c8742cdb	= -> == typo. 27_vorbis_residue_loop_error.patch by chrome Originally committed as revision 19982 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-09-23 10:33:49 +00:00
Måns Rullgård	6044538b37	WMA: use DSPContext.butterflies_float Originally committed as revision 19981 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-09-23 10:33:13 +00:00
Carl Eugen Hoyos	14600807bb	Cosmetics: Fix typo. Originally committed as revision 19980 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-09-23 10:07:29 +00:00
Michael Niedermayer	7bf3d0c44e	Check num_units_in_tick/time_scale to be valid and within the range we support. based on a patch by chrome Originally committed as revision 19979 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-09-23 09:58:44 +00:00
Jason Garrett-Glaser	2d3beedee2	Add support for new x264 API. Originally committed as revision 19977 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-09-23 09:03:26 +00:00
Michael Niedermayer	98f7bcb119	Check dimensions against 0 too. 39_vorbis_zero_dims.patch from chrome Originally committed as revision 19976 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-09-23 08:35:29 +00:00
Michael Niedermayer	9062cd3544	Check validity of channels & samplerate. This may be security relevant. Based on 2 patches by chrome. Originally committed as revision 19975 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-09-23 07:46:51 +00:00
Mike Melanson	428984b041	Another micro-optimization for unpack_vlcs(): Eliminate a possible branch and save around 45k-55k dezicycles per function run. Originally committed as revision 19974 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-09-23 05:38:12 +00:00
Michael Niedermayer	4c0dda2b3f	Check codec_id and codec_type in avcodec_open(), based on 43_codec_type_mismatch.patch from chrome This is said to be able to lead to a stack based buffer overflow. Originally committed as revision 19973 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-09-22 22:44:56 +00:00
Måns Rullgård	275cfd1501	ARM: NEON optimised scalarproduct_float Originally committed as revision 19971 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-09-22 20:37:55 +00:00
Måns Rullgård	0cb7141282	AAC: 10l: fix PNS decoding Originally committed as revision 19970 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-09-22 19:31:01 +00:00
Benjamin Larsson	61dc238b45	Hook up the MD studio demuxer and Atrac1 decoder. Originally committed as revision 19969 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-09-22 17:28:03 +00:00
Benjamin Larsson	e704b012f2	Mention SDDS so search engines will pick it up for when someone needs to decode the SDDS tracks found on 35 mm movies. Originally committed as revision 19968 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-09-22 17:05:19 +00:00
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

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11349 Commits