13035 Commits

Author	SHA1	Message	Date
Justin Ruggles	0a0a8500fb	Split applying of MDCT into several separate functions. ... Originally committed as revision 25990 to svn://svn.ffmpeg.org/ffmpeg/trunk	2010-12-14 14:52:59 +00:00
Justin Ruggles	4acc790f3c	Split input sample deinterleaving into a separate function. ... Originally committed as revision 25989 to svn://svn.ffmpeg.org/ffmpeg/trunk	2010-12-14 14:52:56 +00:00
Justin Ruggles	152cc52803	Separate functionally different calculations in ac3_encode_frame(). ... Originally committed as revision 25988 to svn://svn.ffmpeg.org/ffmpeg/trunk	2010-12-14 14:52:53 +00:00
Justin Ruggles	98f6ee4453	cosmetics: rename 2 variables ... Originally committed as revision 25987 to svn://svn.ffmpeg.org/ffmpeg/trunk	2010-12-14 14:52:49 +00:00
Justin Ruggles	12ed622699	Deinterleave whole frame at once instead of per-block. ... This reduces the amount of memcpy() by using pointers to overlap samples for successive blocks rather than copying. Originally committed as revision 25986 to svn://svn.ffmpeg.org/ffmpeg/trunk	2010-12-14 14:52:46 +00:00
Justin Ruggles	e0685bc98f	cosmetics: add & alter some comments ... Originally committed as revision 25985 to svn://svn.ffmpeg.org/ffmpeg/trunk	2010-12-14 14:52:43 +00:00
Justin Ruggles	282255bbd2	Split setting of bandwidth into a separate function. ... Originally committed as revision 25984 to svn://svn.ffmpeg.org/ffmpeg/trunk	2010-12-14 14:52:40 +00:00
Justin Ruggles	e35c984a5d	Move setting of bitstream_id and bitstream_mode to ac3_encode_init(). ... Originally committed as revision 25983 to svn://svn.ffmpeg.org/ffmpeg/trunk	2010-12-14 14:52:37 +00:00
Justin Ruggles	ddf63d37b8	Improve ac3_encode_init() error reporting. ... Return AVERROR(EINVAL) instead of -1. Propogate errors from called functions. Add some error log printouts. Originally committed as revision 25982 to svn://svn.ffmpeg.org/ffmpeg/trunk	2010-12-14 14:52:34 +00:00
Justin Ruggles	b64d842c1d	cosmetics: indent after last commit ... Originally committed as revision 25981 to svn://svn.ffmpeg.org/ffmpeg/trunk	2010-12-14 14:52:30 +00:00
Justin Ruggles	99ca4f73f0	Don't use nested loops to iterate valid sample rates. ... Eliminates a goto and mirrors the bitrate validation. Originally committed as revision 25980 to svn://svn.ffmpeg.org/ffmpeg/trunk	2010-12-14 14:52:25 +00:00
Justin Ruggles	1607db0a95	Remove some duplicate local copies of avctx fields. ... This is an av_cold function, and we don't need to duplicate variables just to save a few characters. Originally committed as revision 25979 to svn://svn.ffmpeg.org/ffmpeg/trunk	2010-12-14 14:52:21 +00:00
Justin Ruggles	8f60f70d44	Split validation of initial user options into a separate function. ... Originally committed as revision 25978 to svn://svn.ffmpeg.org/ffmpeg/trunk	2010-12-14 14:52:18 +00:00
Justin Ruggles	427e2293d3	Use bytes instead of 16-bit words for frame size. ... Originally committed as revision 25977 to svn://svn.ffmpeg.org/ffmpeg/trunk	2010-12-14 14:52:14 +00:00
Justin Ruggles	eed00252c9	cosmetics: rename variable 'n' to 'pad_bytes' ... Originally committed as revision 25976 to svn://svn.ffmpeg.org/ffmpeg/trunk	2010-12-14 14:52:12 +00:00
Justin Ruggles	1971ab6ed6	Change output_frame_end() to return void. The frame size is already known. ... Originally committed as revision 25975 to svn://svn.ffmpeg.org/ffmpeg/trunk	2010-12-14 14:52:08 +00:00
Justin Ruggles	e8b552a818	cosmetics: pretty-printing ... Originally committed as revision 25974 to svn://svn.ffmpeg.org/ffmpeg/trunk	2010-12-14 14:52:04 +00:00
Justin Ruggles	ce67b7cd38	cosmetics: rename some iterator variables to match what they represent ... Originally committed as revision 25973 to svn://svn.ffmpeg.org/ffmpeg/trunk	2010-12-14 14:52:00 +00:00
Justin Ruggles	777732756a	cosmetics: rename a variable for consistency ... Originally committed as revision 25972 to svn://svn.ffmpeg.org/ffmpeg/trunk	2010-12-14 14:51:56 +00:00
Justin Ruggles	aab45ca3de	cosmetics: rename exp_samples and global_exp to exp_shift. ... Originally committed as revision 25971 to svn://svn.ffmpeg.org/ffmpeg/trunk	2010-12-14 14:51:53 +00:00
Justin Ruggles	23c5b361a6	cosmetics: rename 2 functions ... Originally committed as revision 25970 to svn://svn.ffmpeg.org/ffmpeg/trunk	2010-12-14 14:51:50 +00:00
Justin Ruggles	e0b9f94b39	cosmetics: use some size macros in ac3tab.c/h ... Originally committed as revision 25969 to svn://svn.ffmpeg.org/ffmpeg/trunk	2010-12-14 14:51:47 +00:00
Justin Ruggles	ce571ceb45	Use AC3_MAX_COEFS instead of 256 in a couple places in ac3.c ... Originally committed as revision 25968 to svn://svn.ffmpeg.org/ffmpeg/trunk	2010-12-14 14:51:43 +00:00
Justin Ruggles	47ae6e795b	define AC3_CRITICAL_BANDS and use it in the AC-3 encoder and decoder. ... Originally committed as revision 25967 to svn://svn.ffmpeg.org/ffmpeg/trunk	2010-12-14 14:51:40 +00:00
Justin Ruggles	0454b55801	Use sizeof(array value) instead of sizeof(int16_t). ... Originally committed as revision 25966 to svn://svn.ffmpeg.org/ffmpeg/trunk	2010-12-14 14:51:36 +00:00
Justin Ruggles	a0a9204e49	cosmetics: use lowercase letters for function names ... Originally committed as revision 25965 to svn://svn.ffmpeg.org/ffmpeg/trunk	2010-12-14 14:51:33 +00:00
Justin Ruggles	c36ce0f8df	cosmetics: add new function documentation and clean up existing documentation ... Originally committed as revision 25964 to svn://svn.ffmpeg.org/ffmpeg/trunk	2010-12-14 14:51:30 +00:00
Justin Ruggles	2f8ae52228	cosmetics: add more space between functions ... Originally committed as revision 25963 to svn://svn.ffmpeg.org/ffmpeg/trunk	2010-12-14 14:51:26 +00:00
Justin Ruggles	e77fd066fb	cosmetics: rearrange some functions/typedefs/macros ... Originally committed as revision 25962 to svn://svn.ffmpeg.org/ffmpeg/trunk	2010-12-14 14:51:23 +00:00
Justin Ruggles	02877def49	Simplify group size calculation in 2 places. ... Originally committed as revision 25961 to svn://svn.ffmpeg.org/ffmpeg/trunk	2010-12-14 14:51:20 +00:00
Justin Ruggles	9816155337	cosmetics: make a switch/case more compact ... Originally committed as revision 25960 to svn://svn.ffmpeg.org/ffmpeg/trunk	2010-12-14 14:51:17 +00:00
Justin Ruggles	b84a211bc8	Clean up fft_init() and mdct_init() ... Originally committed as revision 25959 to svn://svn.ffmpeg.org/ffmpeg/trunk	2010-12-14 14:51:12 +00:00
Justin Ruggles	6a988808a4	cosmetics: pretty-printing, alignment, etc... ... Originally committed as revision 25958 to svn://svn.ffmpeg.org/ffmpeg/trunk	2010-12-14 14:51:09 +00:00
Justin Ruggles	a913b5cf60	Remove unneeded #include ... Originally committed as revision 25957 to svn://svn.ffmpeg.org/ffmpeg/trunk	2010-12-14 14:51:05 +00:00
Justin Ruggles	918cd2255c	Simplify fix15(). ... Turn it into 2 macros, and use av_clip_int16() and lrintf(). This matches the int16 to float sample conversion in audioconvert.c. The regression test output is different due to lrintf() rounding. Originally committed as revision 25956 to svn://svn.ffmpeg.org/ffmpeg/trunk	2010-12-14 14:51:02 +00:00
Justin Ruggles	228315bbd3	Fix the fixed-point MDCT and FFT tests so that they actually compile and work. ... Also, use LFG from libavutil instead of random(). Originally committed as revision 25955 to svn://svn.ffmpeg.org/ffmpeg/trunk	2010-12-14 14:50:58 +00:00
Justin Ruggles	a8d2b06b7c	Split out initialization of MDCT tables into a separate function. ... Originally committed as revision 25954 to svn://svn.ffmpeg.org/ffmpeg/trunk	2010-12-14 14:50:54 +00:00
Justin Ruggles	0796546370	cosmetics: Document AC3EncodeContext fields. ... Originally committed as revision 25953 to svn://svn.ffmpeg.org/ffmpeg/trunk	2010-12-14 14:50:49 +00:00
Justin Ruggles	22c0b03c8f	Remove unneeded debugging messages. ... Originally committed as revision 25952 to svn://svn.ffmpeg.org/ffmpeg/trunk	2010-12-14 14:50:45 +00:00
Justin Ruggles	1fda2c10f6	cosmetics: Define AC3_WINDOW_SIZE and use it instead of AC3_BLOCK_SIZE*2. ... Originally committed as revision 25951 to svn://svn.ffmpeg.org/ffmpeg/trunk	2010-12-14 14:50:40 +00:00
Justin Ruggles	7066cc8f2b	cosmetics: use better (and shared) macro names for some constant values ... Originally committed as revision 25950 to svn://svn.ffmpeg.org/ffmpeg/trunk	2010-12-14 14:50:34 +00:00
Justin Ruggles	a657899cf7	Remove duplicate AC3EncodeContext fields, sr_shift and sr_code. ... Originally committed as revision 25949 to svn://svn.ffmpeg.org/ffmpeg/trunk	2010-12-14 14:50:30 +00:00
Justin Ruggles	2d2692eb49	cosmetics: rename some fields in AC3EncodeContext ... Originally committed as revision 25948 to svn://svn.ffmpeg.org/ffmpeg/trunk	2010-12-14 14:50:27 +00:00
Justin Ruggles	9cb5903299	cosmetics: change all short to int16_t ... Originally committed as revision 25947 to svn://svn.ffmpeg.org/ffmpeg/trunk	2010-12-14 14:50:23 +00:00
Justin Ruggles	2be209b213	Change some unsigned types to signed types in AC3EncodeContext ... Originally committed as revision 25946 to svn://svn.ffmpeg.org/ffmpeg/trunk	2010-12-14 14:50:20 +00:00
Justin Ruggles	7e5a4bf8ba	cosmetics: rearrange AC3EncodeContext fields ... Originally committed as revision 25945 to svn://svn.ffmpeg.org/ffmpeg/trunk	2010-12-14 14:50:15 +00:00
Reimar Döffinger	0c1758f018	Return the amount of input data actually used in the qdm2 decoder, ... allows playback of files where multiple qdm2 packets have been merged. Originally committed as revision 25943 to svn://svn.ffmpeg.org/ffmpeg/trunk	2010-12-13 17:54:00 +00:00
James Zern	9d845ca40c	Avoid rollover in settings conversion. ... Patch by James Zern, jzern google Originally committed as revision 25941 to svn://svn.ffmpeg.org/ffmpeg/trunk	2010-12-12 16:27:32 +00:00
Stefano Sabatini	4ba22e044b	Fix avpicture_alloc(), which was aligning the linesizes with 0 and thus ... causing a wrong allocation. Originally committed as revision 25938 to svn://svn.ffmpeg.org/ffmpeg/trunk	2010-12-12 15:31:49 +00:00
Michael Niedermayer	b276854d06	Fix indention of one forgotten line in ffv1.c ... Originally committed as revision 25935 to svn://svn.ffmpeg.org/ffmpeg/trunk	2010-12-12 02:54:21 +00:00
Justin Ruggles	92b818eb9e	cosmetics: vertical alignment after last commit ... Originally committed as revision 25934 to svn://svn.ffmpeg.org/ffmpeg/trunk	2010-12-12 00:53:01 +00:00
Michael Chinen	7edbd5361c	flac_parser: only buffer the estimated amount of input needed. ... Patch by Michael Chinen [mchinen at gmail] Originally committed as revision 25933 to svn://svn.ffmpeg.org/ffmpeg/trunk	2010-12-12 00:52:57 +00:00
Michael Chinen	97f7fe687a	Make FLAC parser return frames when it has the required amount ... (without buffering extra input). Patch by Michael Chinen [mchinen at gmail] Originally committed as revision 25932 to svn://svn.ffmpeg.org/ffmpeg/trunk	2010-12-12 00:52:54 +00:00
Stefano Sabatini	c61cdd0afb	Move AV_NOPTS_VALUE, AV_TIME_BASE, AV_TIME_BASE_Q symbols from ... libavcodec to libavcore. Remove another compile-time dependancy of libavfilter on libavcodec. Originally committed as revision 25923 to svn://svn.ffmpeg.org/ffmpeg/trunk	2010-12-09 17:27:33 +00:00
Stefano Sabatini	6d34323ee6	Make avpicture_alloc() return meaningful values. ... Originally committed as revision 25922 to svn://svn.ffmpeg.org/ffmpeg/trunk	2010-12-08 10:24:09 +00:00
Stefano Sabatini	0141163d6a	Reindent. ... Originally committed as revision 25921 to svn://svn.ffmpeg.org/ffmpeg/trunk	2010-12-08 10:24:07 +00:00
Stefano Sabatini	e74929e8bb	Use av_image_alloc() in avpicture_alloc(), simplify. ... Originally committed as revision 25920 to svn://svn.ffmpeg.org/ffmpeg/trunk	2010-12-08 10:24:02 +00:00
Michael Chinen	a4151444bd	Define FLAC_MIN_FRAME_SIZE and use it in the FLAC decoder. ... Patch by Michael Chinen [mchinen at gmail] Originally committed as revision 25916 to svn://svn.ffmpeg.org/ffmpeg/trunk	2010-12-07 14:58:34 +00:00
Michael Chinen	60a684939a	Simplify the FLAC decoder now that it no longer has to parse arbitrary raw FLAC ... data thanks to the recently added FLAC parser. Patch by Michael Chinen [mchinen at gmail] Originally committed as revision 25915 to svn://svn.ffmpeg.org/ffmpeg/trunk	2010-12-07 14:57:02 +00:00
Michael Chinen	475ae04a27	Add a FLAC parser. ... Seek test reference updated because FLAC seeking now works properly. Fixes roundup issue 1150. Patch by Michael Chinen [mchinen at gmail] Originally committed as revision 25914 to svn://svn.ffmpeg.org/ffmpeg/trunk	2010-12-07 14:50:50 +00:00
Justin Ruggles	ed4e1e5833	cosmetics: line wrap after last commit ... Originally committed as revision 25913 to svn://svn.ffmpeg.org/ffmpeg/trunk	2010-12-07 14:02:42 +00:00
Michael Chinen	3c795698d0	Add log_level_offset parameter to ff_flac_decode_frame_header(). It will be used ... to optionally silence the error messages. Patch by Michael Chinen [mchinen at gmail] Originally committed as revision 25912 to svn://svn.ffmpeg.org/ffmpeg/trunk	2010-12-07 14:00:38 +00:00
Michael Chinen	71b6fc216c	Add is_var_size and frame_or_sample_num to FLACFrameInfo and read them in ... ff_flac_decode_frame_header(). Patch by Michael Chinen [mchinen at gmail] Originally committed as revision 25911 to svn://svn.ffmpeg.org/ffmpeg/trunk	2010-12-07 13:50:13 +00:00
Michael Chinen	7f4e432148	Check validity of the frame sync code in ff_flac_decode_frame_header(). ... Patch by Michael Chinen [mchinen at gmail] Originally committed as revision 25910 to svn://svn.ffmpeg.org/ffmpeg/trunk	2010-12-07 13:42:52 +00:00
Michael Chinen	625daac4bd	Move decode_frame_header() from flacdec.c to flac.c/h to share with the ... forthcoming FLAC parser. Patch by Michael Chinen [mchinen at gmail] Originally committed as revision 25909 to svn://svn.ffmpeg.org/ffmpeg/trunk	2010-12-07 13:30:18 +00:00
Jason Garrett-Glaser	3cf8db9447	Add fullrange support to libx264.c x264 interface ... Originally committed as revision 25904 to svn://svn.ffmpeg.org/ffmpeg/trunk	2010-12-07 09:51:27 +00:00
Sprezz	efd63823e6	alsdec: Correct the ALS decoder by storing some parameters per-channel rather ... than just per-block. Patch by Sprezz [sprezzatura gmx com]. Fixes Issue 2387. Originally committed as revision 25898 to svn://svn.ffmpeg.org/ffmpeg/trunk	2010-12-06 15:18:50 +00:00
Baptiste Coudurier	90f1f3bf00	In yadif filter, declare asm constants directly to avoid dependency on libavcodec ... Originally committed as revision 25895 to svn://svn.ffmpeg.org/ffmpeg/trunk	2010-12-06 00:14:15 +00:00
Stefano Sabatini	16cfc96124	Add CODEC_CAP_NEG_LINESIZES. ... Originally committed as revision 25886 to svn://svn.ffmpeg.org/ffmpeg/trunk	2010-12-04 19:06:45 +00:00
Stefano Sabatini	1c3b408f88	Add forgotten deprecation to avcodec_pix_fmt_string(). ... Originally committed as revision 25883 to svn://svn.ffmpeg.org/ffmpeg/trunk	2010-12-04 14:14:12 +00:00
Baptiste Coudurier	9e95999e2a	10l, add ff_pw_1 to dsputil_mmx for yadif sse2 ... Originally committed as revision 25881 to svn://svn.ffmpeg.org/ffmpeg/trunk	2010-12-04 13:06:06 +00:00
Stefano Sabatini	bb4afa13dd	Deprecate avcodec_pix_fmt_string() in favor of ... av_get_pix_fmt_string(), added to libavutil/pixdesc.h. Originally committed as revision 25879 to svn://svn.ffmpeg.org/ffmpeg/trunk	2010-12-04 12:56:21 +00:00
Michael Niedermayer	e75229faae	Try to improve reordered_opaque doxy. ... Originally committed as revision 25876 to svn://svn.ffmpeg.org/ffmpeg/trunk	2010-12-04 05:44:29 +00:00
Michael Niedermayer	df59c9c0f8	Detect incorrect padding with wrong stuffing codes used by NEC N-02B. ... I dont know if this is the best way to handle it. But it fixes http://kuwatan.jp/temp/n-02b.3gp Fixes issue 2373. Originally committed as revision 25875 to svn://svn.ffmpeg.org/ffmpeg/trunk	2010-12-04 05:44:18 +00:00
Bobby Bingham	23b8342af4	Count non-header data towards intra block bit count in MJPEG encoder ... Originally committed as revision 25873 to svn://svn.ffmpeg.org/ffmpeg/trunk	2010-12-04 05:21:03 +00:00
Michael Niedermayer	372c3f82b7	Change the argument of memory allocation functions from unsigned int to size_t ... with the next major bump in libavcodec. Originally committed as revision 25872 to svn://svn.ffmpeg.org/ffmpeg/trunk	2010-12-04 04:00:21 +00:00
Martin Storsjö	c6fe83a3e0	g722: Add a trellis encoder ... The structure is largely based on the trellis encoder in adpcm.c. Originally committed as revision 25866 to svn://svn.ffmpeg.org/ffmpeg/trunk	2010-12-03 21:18:45 +00:00
avcoder	1761272ba9	Use SECTION .text for yasm code. ... Patch by avcoder, ffmpeg gmail Originally committed as revision 25859 to svn://svn.ffmpeg.org/ffmpeg/trunk	2010-12-01 13:12:39 +00:00
Martin Storsjö	cfff297d98	adpcm: Skip samples whose ssd calculation has wrapped around ... Wraparound in ssd is mainly avoided by subtracting the ssd of the best node from all the others once it has grown large enough. If using very large trellis sizes (e.g. -trellis 15), the frontier is so large that the difference between the best and the worst is large enough to cause wraparound, even if the ssd of the best one is subtracted regularly. When using -trellis 10 on a 30 second sample, this causes only a slight slowdown, from 61 to 64 seconds. Originally committed as revision 25858 to svn://svn.ffmpeg.org/ffmpeg/trunk	2010-12-01 08:57:45 +00:00
Aurelien Jacobs	4ab4d65f35	ensure the ASS string in AVSubtitleRect is 0 terminated ... Originally committed as revision 25832 to svn://svn.ffmpeg.org/ffmpeg/trunk	2010-11-27 01:07:06 +00:00
Anatoly Nenashev	9d09ebf1ed	Mobotix .mxg demuxer ... Patch by Anatoly Nenashev, anatoly d nenashev a ovsoft d ru Originally committed as revision 25831 to svn://svn.ffmpeg.org/ffmpeg/trunk	2010-11-26 10:11:16 +00:00
Reimar Döffinger	782f69e8a5	Fix memleak: free palette data on close. ... Originally committed as revision 25816 to svn://svn.ffmpeg.org/ffmpeg/trunk	2010-11-23 20:42:03 +00:00
Reimar Döffinger	097ea6db27	100l, fix missing decrement on split PGS packets. ... Originally committed as revision 25810 to svn://svn.ffmpeg.org/ffmpeg/trunk	2010-11-23 07:01:49 +00:00
Baptiste Coudurier	9d252137e5	In h264 decoder, fix decoding when nal end sequence is present ... Originally committed as revision 25809 to svn://svn.ffmpeg.org/ffmpeg/trunk	2010-11-23 01:16:37 +00:00
Reimar Döffinger	6b133d7e9c	Fail RLE decoding if insufficient data for a complete bitmap was decoded. ... Originally committed as revision 25797 to svn://svn.ffmpeg.org/ffmpeg/trunk	2010-11-22 20:39:18 +00:00
Mark Goodman	83cd91122a	Support PGS subtitles with RLE data split over mutiple packets. ... Patch by Mark Goodman [mark goodman gmail com] with some modifications by me. Originally committed as revision 25796 to svn://svn.ffmpeg.org/ffmpeg/trunk	2010-11-22 20:35:07 +00:00
Ramiro Polla	8f190d8b83	fix pointer truncation to int in avpicture_layout() ... Originally committed as revision 25793 to svn://svn.ffmpeg.org/ffmpeg/trunk	2010-11-22 03:46:31 +00:00
Stefano Sabatini	d2cbdb17b5	Re-implement avpicture_layout() using pixdesc and imgutils API. ... The new implementation is more compact, more correct and doesn't hurt the eyes. Originally committed as revision 25792 to svn://svn.ffmpeg.org/ffmpeg/trunk	2010-11-21 21:25:06 +00:00
Stefano Sabatini	6a269f35ee	Replace "depth" with "nb_bits" in the header of avcodec_pix_fmt_string(). ... Originally committed as revision 25791 to svn://svn.ffmpeg.org/ffmpeg/trunk	2010-11-21 21:25:02 +00:00
Kostya Shishkov	7d3829a87a	Musepack SV8 supports "mono" files (though it still codes them as stereo), ... so extend decoder to output only one channel for it. This fixes issue 2368. Originally committed as revision 25790 to svn://svn.ffmpeg.org/ffmpeg/trunk	2010-11-21 20:42:06 +00:00
Stefano Sabatini	63e8d9760f	Use the new libavcore audio channel API. ... This also allows to remove a linking dependency of libavfilter on libavcodec. Originally committed as revision 25789 to svn://svn.ffmpeg.org/ffmpeg/trunk	2010-11-21 20:06:22 +00:00
Stefano Sabatini	d6e602536c	Remove declaration of function: ... const char *avcodec_get_channel_name(int channel_id) which was never implemented. Originally committed as revision 25788 to svn://svn.ffmpeg.org/ffmpeg/trunk	2010-11-21 20:06:16 +00:00
Stefano Sabatini	176a6157c0	Move audio channel API from libavcodec to libavcore. ... Originally committed as revision 25787 to svn://svn.ffmpeg.org/ffmpeg/trunk	2010-11-21 19:28:52 +00:00
Reimar Döffinger	18d761a1b1	Fix indentation. ... Originally committed as revision 25780 to svn://svn.ffmpeg.org/ffmpeg/trunk	2010-11-21 10:38:08 +00:00
Reimar Döffinger	3354b05187	Add explanation and alternative implementation for strange xan ... gamma correction. Originally committed as revision 25779 to svn://svn.ffmpeg.org/ffmpeg/trunk	2010-11-21 10:37:26 +00:00
Reimar Döffinger	24ae353dfb	WC3/xan: move palette handling to decoder, avoiding need for ... PaletteControl. This also fixes playback of some files with ffplay (images were corrupted for a short time after a palette change). Originally committed as revision 25778 to svn://svn.ffmpeg.org/ffmpeg/trunk	2010-11-21 10:32:23 +00:00
Reimar Döffinger	a08d918e68	Add a av_grow_packet function, to be used by code that merges ... palette and video data packets to get rid of PaletteControl. Originally committed as revision 25776 to svn://svn.ffmpeg.org/ffmpeg/trunk	2010-11-21 10:21:06 +00:00
Martin Storsjö	1a68e7ed15	adpcm: Fix a comment in the trellis heap code ... This makes the wording consistent with how people usually talk about heaps. Originally committed as revision 25775 to svn://svn.ffmpeg.org/ffmpeg/trunk	2010-11-20 11:24:19 +00:00
Martin Storsjö	78f9d35c9a	adpcm: Only increment heap_pos after finding a good enough sample ... This increases the PSNR slightly (about 0.1 dB) for trellis sizes below 8, and gives equal PSNR for sizes above that. Originally committed as revision 25769 to svn://svn.ffmpeg.org/ffmpeg/trunk	2010-11-19 17:36:29 +00:00
Martin Storsjö	d764e3ece9	adpcm: Use a hash table to improve checking for duplicate samples ... This lowers the run time from 158 to 21 seconds, for -trellis 8 with a 30 second sample on my machine. This requires 64 KB additional memory. Originally committed as revision 25768 to svn://svn.ffmpeg.org/ffmpeg/trunk	2010-11-19 17:35:52 +00:00
Baptiste Coudurier	47d2ddca80	Fix qdm2 decoder packet handling to match the api ... Originally committed as revision 25767 to svn://svn.ffmpeg.org/ffmpeg/trunk	2010-11-19 06:52:30 +00:00
Stefano Sabatini	5878d5bda3	Order matters, fix test files linking. ... Originally committed as revision 25766 to svn://svn.ffmpeg.org/ffmpeg/trunk	2010-11-19 00:04:23 +00:00
Baptiste Coudurier	9d9c3e1a70	Make DNxHD encoder produce files that are strictly VC-3 compatible ... Originally committed as revision 25756 to svn://svn.ffmpeg.org/ffmpeg/trunk	2010-11-16 01:00:55 +00:00
Kostya Shishkov	f3d77632d7	16l trocadero: Musepack SV7 decoder may skip more than 16 bits at the ... beginning of the frame, so make it use skip_bits_long() instead of skip_bits() for that. Originally committed as revision 25754 to svn://svn.ffmpeg.org/ffmpeg/trunk	2010-11-15 09:30:20 +00:00
Aurelien Jacobs	c99f9b0ac7	minor bump and Changelog entry for r25747 ... Originally committed as revision 25753 to svn://svn.ffmpeg.org/ffmpeg/trunk	2010-11-14 17:33:43 +00:00
Aurelien Jacobs	c716f91757	minor bump and APIchanges for r25745 ... Originally committed as revision 25752 to svn://svn.ffmpeg.org/ffmpeg/trunk	2010-11-14 17:31:06 +00:00
Martin Storsjö	86abf868ec	adpcm: Fix a comment ... Originally committed as revision 25751 to svn://svn.ffmpeg.org/ffmpeg/trunk	2010-11-14 10:23:58 +00:00
Aurelien Jacobs	5952be07dc	add missing files in previous commit (ASS encoder and decoder) ... Originally committed as revision 25747 to svn://svn.ffmpeg.org/ffmpeg/trunk	2010-11-13 14:18:59 +00:00
Aurelien Jacobs	e9c098dbaa	add ASS encoder and decoder ... Originally committed as revision 25746 to svn://svn.ffmpeg.org/ffmpeg/trunk	2010-11-13 14:17:57 +00:00
Aurelien Jacobs	cb2c971d91	allow passing subtitles header between decoder and encoder ... Originally committed as revision 25745 to svn://svn.ffmpeg.org/ffmpeg/trunk	2010-11-13 13:57:49 +00:00
Vitor Sessak	c4e8733ac1	Fix visual artifacts in 4XM decoding on big-endian system ... Originally committed as revision 25734 to svn://svn.ffmpeg.org/ffmpeg/trunk	2010-11-12 19:55:26 +00:00
Martin Storsjö	38b3bda18f	adpcm: Replace any of the leaf nodes in the heap ... By not looking for the exactly largest node, we avoid an O(n) seek through the leaf nodes. Just pick one (not the same one every time) and try replacing that node with the new one. For -trellis 8, this lowers the run time from 190 to 158 seconds, for a 30 second 44 kHz mono sample, on my machine. Originally committed as revision 25733 to svn://svn.ffmpeg.org/ffmpeg/trunk	2010-11-12 12:30:27 +00:00
Martin Storsjö	4106b7f1cd	Reindent ... Originally committed as revision 25732 to svn://svn.ffmpeg.org/ffmpeg/trunk	2010-11-12 12:28:02 +00:00
Martin Storsjö	f82e8f3482	adpcm: Store the trellis nodes in a heap instead of a sorted array ... This avoids having to memmove the large parts of the array when inserting into it. For -trellis 8, this lowers the run time from 245 seconds to 190 seconds, for a 30 second 44 kHz mono sample, on my machine. Originally committed as revision 25731 to svn://svn.ffmpeg.org/ffmpeg/trunk	2010-11-12 12:27:27 +00:00
Stefano Sabatini	5d6e4c160a	Replace deprecated symbols SAMPLE_FMT_* with AV_SAMPLE_FMT_*, and enum ... SampleFormat with AVSampleFormat. Originally committed as revision 25730 to svn://svn.ffmpeg.org/ffmpeg/trunk	2010-11-12 11:04:40 +00:00
Alex Converse	5fb2f1347e	10l: dx shouldn't exist. ... sorry sorry sorry sorry Originally committed as revision 25726 to svn://svn.ffmpeg.org/ffmpeg/trunk	2010-11-12 05:38:57 +00:00
Alex Converse	0611f67525	10l: vorbisdec: declare dy ... Originally committed as revision 25725 to svn://svn.ffmpeg.org/ffmpeg/trunk	2010-11-12 05:34:32 +00:00
Gregory Maxwell	8455e8c7c0	vorbisdec: Fix floor1 decoding ... An intermediate value in the floor 1 linear interpolation was overflowing resulting in obvious artifacts on some files. e.g. http://upload.wikimedia.org/wikipedia/commons/7/79/Big_Buck_Bunny_small.ogv Prior to this fix 87 out of 128 64kbit/s mono files decoded with ffmpeg have lower PEAQ ODG values than the same files decoded with libvorbis. With this fix none of that set have significantly worse ODG values than libvorbis. Fixes issue 2352 Patch by Gregory Maxwell <greg@xiph.org> Originally committed as revision 25724 to svn://svn.ffmpeg.org/ffmpeg/trunk	2010-11-12 04:33:26 +00:00
Nicolas George	ba83c4bfb5	MJPEG/AVI1 to JPEG/JFIF bitstream filter. ... Originally committed as revision 25721 to svn://svn.ffmpeg.org/ffmpeg/trunk	2010-11-11 15:24:11 +00:00
Jason Garrett-Glaser	2c5168afed	Remove bitrate tolerance from libx264 interface ... Nobody ever uses it correctly, and ffmpeg sets it incorrectly, so we'll just leave it out. Originally committed as revision 25720 to svn://svn.ffmpeg.org/ffmpeg/trunk	2010-11-11 14:34:27 +00:00
Stefano Sabatini	119a34f716	In avcodec_pix_fmt_string() use local variable pixdesc rather than ... av_pix_fmt_descriptors[pix_fmt], simplify. Originally committed as revision 25718 to svn://svn.ffmpeg.org/ffmpeg/trunk	2010-11-10 20:13:24 +00:00
Stefano Sabatini	2de6f6e828	Make avcodec_pix_fmt_string() use the information in the pixel format ... descriptors for printing the number of channels/components. Also replace the term "nb_channels" with "nb_components" which is more consistent with the FFmpeg internal terminology, and is somehow different with respect to the current definition of nb_channels in PixFmtInfo. See thread: Subject: [FFmpeg-devel] [PATCH 6/8] Make avcodec_pix_fmt_string() use the information in the pixel format descriptors for printing the number of planes. Also replace the term "nb_channels" with "nb_planes" which is more correct. Date: Fri, 5 Nov 2010 12:01:38 +0100 Originally committed as revision 25717 to svn://svn.ffmpeg.org/ffmpeg/trunk	2010-11-10 20:13:19 +00:00
Nicolas Kaiser	fe655f6723	Simplify: Remove impossible condition. ... Patch by Nicolas Kaiser, nikai nikai net Originally committed as revision 25714 to svn://svn.ffmpeg.org/ffmpeg/trunk	2010-11-09 23:58:41 +00:00
Stefano Sabatini	ed5d30d91c	Move internal function ff_set_systematic_pal() to libavcore, and ... rename it ff_set_systematic_pal2(). Originally committed as revision 25712 to svn://svn.ffmpeg.org/ffmpeg/trunk	2010-11-09 22:22:36 +00:00
Thilo Borgmann	a29039aef3	Reindent after last commit. ... Originally committed as revision 25711 to svn://svn.ffmpeg.org/ffmpeg/trunk	2010-11-08 15:24:11 +00:00
Thilo Borgmann	4051ae7617	Allow clean initialization of lut_status array by changing type to signed int. ... Originally committed as revision 25710 to svn://svn.ffmpeg.org/ffmpeg/trunk	2010-11-08 15:22:15 +00:00
Stefano Sabatini	d2af7205a1	Use hierarchic names convention (prefix them with av_expr) for the ... eval API. More grep-friendly and more consistent with the rest of the FFmpeg API. Originally committed as revision 25708 to svn://svn.ffmpeg.org/ffmpeg/trunk	2010-11-08 14:06:49 +00:00
Stefano Sabatini	46db10ed0e	Optimize / simplify avcodec_get_pix_fmt_name() check. ... Originally committed as revision 25689 to svn://svn.ffmpeg.org/ffmpeg/trunk	2010-11-07 15:04:35 +00:00
Stefano Sabatini	a5f27f6db8	Use av_pix_fmt_descriptors information in avcodec_pix_fmt_string(). ... Originally committed as revision 25688 to svn://svn.ffmpeg.org/ffmpeg/trunk	2010-11-07 13:30:39 +00:00
Stefano Sabatini	f35a41ff5d	Make avpicture_fill() return a meaningful error code. ... Originally committed as revision 25687 to svn://svn.ffmpeg.org/ffmpeg/trunk	2010-11-07 13:30:36 +00:00
Stefano Sabatini	24409b5053	Remove alpha information from avcodec_pix_fmt_string(), as that ... information does not belong to the pixel format. Originally committed as revision 25686 to svn://svn.ffmpeg.org/ffmpeg/trunk	2010-11-07 13:01:12 +00:00
Alex Converse	ebb7f7de82	aaclatm: Eliminate dummy packets due to muxlength calculation. ... Muxlength does not include the 3 bytes of AudioSyncStream() before the AudioMuxElement(). If these three bytes are not accounted for the last three bytes of the LATM packet are sent back to the decoder again. Fixes issue244/mux2.share.ts Originally committed as revision 25685 to svn://svn.ffmpeg.org/ffmpeg/trunk	2010-11-07 03:05:12 +00:00
Reimar Döffinger	c4d5ee233a	Fix indentation. ... Originally committed as revision 25683 to svn://svn.ffmpeg.org/ffmpeg/trunk	2010-11-06 16:48:41 +00:00
Reimar Döffinger	931856a267	Improve PGS parsing: the "state" field is not relevant to us, ... the object number is, it determines whether we should continue parsing the presentation description and whether we should clear the subtitles on the next display command. Based on patch by Mark Goodman [mark goodman gmail com] Originally committed as revision 25682 to svn://svn.ffmpeg.org/ffmpeg/trunk	2010-11-06 16:46:03 +00:00
Kostya Shishkov	c5cb9c946b	try to give TrueSpeech decoder tables more sensible names ... Originally committed as revision 25681 to svn://svn.ffmpeg.org/ffmpeg/trunk	2010-11-06 13:31:17 +00:00
Stefano Sabatini	58b4e5407d	Fix FFv1 decoder buffer releasing. ... Previously it was releasing the buffer which was returned to the user, which was resulting in a crash in case of direct rendering. Originally committed as revision 25678 to svn://svn.ffmpeg.org/ffmpeg/trunk	2010-11-04 22:45:46 +00:00
Janne Grunau	bbdee6e5f9	aacdec: consume the audio specific config during LATM parsing ... Spotted by Alex after Carl Eugen found errors some samples. There no errors or noticeable artifacts in the samples I used during development. Originally committed as revision 25676 to svn://svn.ffmpeg.org/ffmpeg/trunk	2010-11-04 21:00:01 +00:00
Reimar Döffinger	00d1e96bf4	H.264 decode: support cropping up to 28 pixels in interlaced mode. ... Contrary to progressive, just being able to crop up to 14/15 pixels is not enough to encode all supported resolutions, and the new behaviour is also consistent with e.g. MPEG-2 etc. Originally committed as revision 25669 to svn://svn.ffmpeg.org/ffmpeg/trunk	2010-11-03 20:52:28 +00:00
Stefano Sabatini	ba7d6e798e	Remove usage of deprecated libavcodec/audioconvert.h functions. ... Originally committed as revision 25668 to svn://svn.ffmpeg.org/ffmpeg/trunk	2010-11-03 20:19:34 +00:00
Reimar Döffinger	e75f418cf2	Fix aspect for 24bpp TM1 samples. ... Originally committed as revision 25663 to svn://svn.ffmpeg.org/ffmpeg/trunk	2010-11-03 17:22:19 +00:00
Reimar Döffinger	a940dc6912	Fix decoding of 24 bpp TM1 (except for aspect). ... Originally committed as revision 25662 to svn://svn.ffmpeg.org/ffmpeg/trunk	2010-11-03 17:01:30 +00:00
Reimar Döffinger	f1c5301413	100l, calculate mb_change_bits_row_size from the update width. ... Originally committed as revision 25661 to svn://svn.ffmpeg.org/ffmpeg/trunk	2010-11-03 16:57:05 +00:00
Reimar Döffinger	97113c2178	Support mid-stream resolution/format changes for TM1. ... This makes it easier to fix playback of 24 bit formats. Originally committed as revision 25660 to svn://svn.ffmpeg.org/ffmpeg/trunk	2010-11-03 16:45:55 +00:00
Stefano Sabatini	6f84cd1279	Add av_get_bits_per_sample_fmt() to libavcore/samplefmt.h and ... deprecate av_get_bits_per_sample_format(). Originally committed as revision 25654 to svn://svn.ffmpeg.org/ffmpeg/trunk	2010-11-02 22:20:49 +00:00
Stefano Sabatini	d63e456a2a	Implement functions: ... av_get_sample_fmt_name() av_get_sample_fmt() av_get_sample_fmt_string() in libavcore, and deprecate the corresponding libavcodec/audioconvert.h functions: avcodec_get_sample_fmt_name() avcodec_get_sample_fmt() avcodec_sample_fmt_string() Originally committed as revision 25653 to svn://svn.ffmpeg.org/ffmpeg/trunk	2010-11-02 22:08:02 +00:00
Stefano Sabatini	262d1c5d22	Move sample format definitions from libavcodec to libavcore. ... Originally committed as revision 25652 to svn://svn.ffmpeg.org/ffmpeg/trunk	2010-11-02 20:45:46 +00:00
Thierry Foucu	769b74ab85	Allow mono encoding with LAME. ... Patch by Thierry Foucu, tfoucu gmail Originally committed as revision 25650 to svn://svn.ffmpeg.org/ffmpeg/trunk	2010-11-02 20:29:20 +00:00
Janne Grunau	94c7870947	aacdec: change type of data in decode_audio_specific_config parameters ... AVCodecContext.extradata is uint8_t*, silence a warning Originally committed as revision 25644 to svn://svn.ffmpeg.org/ffmpeg/trunk	2010-11-02 08:33:10 +00:00
Janne Grunau	136e19e1cf	Add single stream LATM/LOAS decoder ... The decoder is just a wrapper around the AAC decoder. based on patch by Paul Kendall { paul <ät> kcbbs gen nz } Originally committed as revision 25642 to svn://svn.ffmpeg.org/ffmpeg/trunk	2010-11-02 08:32:04 +00:00
Janne Grunau	6c003e6de8	aacdec: pass avctx as logging context for decode_audio_specific_config ... Use avctx in all called functions. This allows passing a NULL AACContext for LATM since the AACContext is only used in output_configure() which is skipped for LATM parsing. Originally committed as revision 25641 to svn://svn.ffmpeg.org/ffmpeg/trunk	2010-11-02 08:30:31 +00:00
Janne Grunau	66a71d989f	aacdec: refactor the actual aac decoding code into its own function ... aac_decode_frame() remains as AVPacket handling a wrapper. The actual decoding function takes a GetBitContext as input and will be used be the AAC LATM decoder to avoid copying the unaligned AAC bitstream. Originally committed as revision 25640 to svn://svn.ffmpeg.org/ffmpeg/trunk	2010-11-02 08:29:43 +00:00
Janne Grunau	be63b4ba22	aacdec: return consumed bits in decode_audio_specific_config ... Originally committed as revision 25639 to svn://svn.ffmpeg.org/ffmpeg/trunk	2010-11-02 08:28:55 +00:00
Janne Grunau	37d289530f	aacdec: add MPEG4AudioConfig as parameter for decode_audio_specific_config ... This will be used by the latm decoder to avoid AACContext changes during audio specific config parsing. Originally committed as revision 25638 to svn://svn.ffmpeg.org/ffmpeg/trunk	2010-11-02 08:28:28 +00:00
Ramiro Polla	4f9d25ddc8	dnxhd_mmx: prefer xmm registers below xmm6 when they are available ... Originally committed as revision 25634 to svn://svn.ffmpeg.org/ffmpeg/trunk	2010-11-02 03:09:16 +00:00
Michael Niedermayer	7d78a96441	Fix possibly exploitable out of buffer writes in msrle_decode_pal4(). ... This fix is minimalistic, that function should be cleaned up by someone. Originally committed as revision 25633 to svn://svn.ffmpeg.org/ffmpeg/trunk	2010-11-02 01:19:15 +00:00
Michael Niedermayer	7429783101	Fix possibly exploitable buffer overrun in msrle_decode_8_16_24_32(). ... Issue has been reported to me by Gynvael Coldwind Originally committed as revision 25632 to svn://svn.ffmpeg.org/ffmpeg/trunk	2010-11-02 01:19:12 +00:00
Michael Niedermayer	81a646140f	remove impossible condition from msrle_decode_pal4() ... Originally committed as revision 25631 to svn://svn.ffmpeg.org/ffmpeg/trunk	2010-11-02 01:19:09 +00:00
Michael Niedermayer	94ee6c100d	fix indent ... Originally committed as revision 25630 to svn://svn.ffmpeg.org/ffmpeg/trunk	2010-11-02 01:19:03 +00:00
İsmail Dönmez	80e33d2451	dsputil: Use explicit movzbl instead of movzx ... This fixes compilation with the latest clang trunk version. Patch by İsmail Dönmez, ismail at namtrac dot org Originally committed as revision 25628 to svn://svn.ffmpeg.org/ffmpeg/trunk	2010-11-01 19:35:51 +00:00
Nathan Caldwell	d56920e206	aacenc: Correct spreading calculation for high spreading. ... The 3GPP spec uses the following calculation for high spreading: thr'_spr = max(thr_scaled, s_h(n) * thr_scaled(n-1)) where, n is defined as the current band, and s_h() is defined as "[...] the distance of adjacent bands in Bark and a constant slope that is 15 dB/Bark [...]". This is a little ambiguous as you would assume you want the Bark width of the previous band for this calculation. However, this assumption appears to be incorrect, and you really want the Bark width of the current band. Coincidentally this is exactly what the spec calls for! =P This noticeably improves Tom's Diner at low bitrates (I tested at 64kbps, with mid/side disabled). Patch by: Nathan Caldwell <saintdev@gmail.com> Originally committed as revision 25622 to svn://svn.ffmpeg.org/ffmpeg/trunk	2010-11-01 07:45:13 +00:00
Nathan Caldwell	3ea12f65ba	aacenc: cosmetics: Swap spreading_hi/low name to match the 3GPP spec. ... Patch by: Nathan Caldwell <saintdev@gmail.com> Originally committed as revision 25621 to svn://svn.ffmpeg.org/ffmpeg/trunk	2010-11-01 07:39:31 +00:00
Ramiro Polla	a4ece893e1	lpc_mmx: add xmm registers to clobber list ... Originally committed as revision 25620 to svn://svn.ffmpeg.org/ffmpeg/trunk	2010-10-31 23:37:15 +00:00
Ramiro Polla	e5d5407e26	lpc_mmx: merge some asm blocks ... These blocks depended on the compiler keeping xmm registers untouched between them. Originally committed as revision 25619 to svn://svn.ffmpeg.org/ffmpeg/trunk	2010-10-31 23:36:26 +00:00
Ramiro Polla	eed299b897	sad16_sse2: merge 2 asm blocks ... Originally committed as revision 25617 to svn://svn.ffmpeg.org/ffmpeg/trunk	2010-10-31 21:20:20 +00:00
Ramiro Polla	153ca56b38	xmm_clobbers: list xmm registers first in clobber list ... suncc does not like the leading commas inside the macro, but it has no problem with trailing commas. Originally committed as revision 25615 to svn://svn.ffmpeg.org/ffmpeg/trunk	2010-10-31 18:14:48 +00:00
Ramiro Polla	ba40452095	idct_sse2_xvid: only mark xmm>=8 as clobbered on x86_64 ... Originally committed as revision 25614 to svn://svn.ffmpeg.org/ffmpeg/trunk	2010-10-31 16:28:28 +00:00
Ramiro Polla	05c018078c	motion_est_mmx: prefer xmm registers below xmm6 when they are available ... Originally committed as revision 25612 to svn://svn.ffmpeg.org/ffmpeg/trunk	2010-10-31 15:07:21 +00:00
Ramiro Polla	5d543a3d13	dsputil_mmx: add xmm registers to clobber list ... Originally committed as revision 25611 to svn://svn.ffmpeg.org/ffmpeg/trunk	2010-10-31 13:57:58 +00:00
Ramiro Polla	e2d13c5882	cosmetics: split long line ... Originally committed as revision 25610 to svn://svn.ffmpeg.org/ffmpeg/trunk	2010-10-31 13:46:17 +00:00
Ramiro Polla	0d729e0de2	fdct_mmx: add xmm registers to clobber list ... Originally committed as revision 25609 to svn://svn.ffmpeg.org/ffmpeg/trunk	2010-10-31 13:45:04 +00:00
Ramiro Polla	616735eb97	idct_sse2_xvid: add xmm registers to clobber list ... Originally committed as revision 25608 to svn://svn.ffmpeg.org/ffmpeg/trunk	2010-10-31 13:17:43 +00:00
Ramiro Polla	9943f3b91c	mpegvideo_mmx: add xmm registers to clobber list ... Originally committed as revision 25607 to svn://svn.ffmpeg.org/ffmpeg/trunk	2010-10-31 13:15:16 +00:00
Ramiro Polla	559738eff3	dsputil_mmx: prefer xmm registers below xmm6 when they are available ... Originally committed as revision 25606 to svn://svn.ffmpeg.org/ffmpeg/trunk	2010-10-31 13:13:53 +00:00
Ramiro Polla	888d78ac98	bink: make bink_rlelens static (it's only used in this file) ... Originally committed as revision 25605 to svn://svn.ffmpeg.org/ffmpeg/trunk	2010-10-30 19:51:46 +00:00
Ramiro Polla	51d592dbcb	h264dsp: add xmm registers to clobber list ... Originally committed as revision 25604 to svn://svn.ffmpeg.org/ffmpeg/trunk	2010-10-30 17:14:22 +00:00
Ramiro Polla	ac19f4a3e8	indent ... Originally committed as revision 25598 to svn://svn.ffmpeg.org/ffmpeg/trunk	2010-10-28 18:31:30 +00:00
Ramiro Polla	cae05859e1	h264dsp: merge some more asm blocks ... Originally committed as revision 25597 to svn://svn.ffmpeg.org/ffmpeg/trunk	2010-10-28 18:22:21 +00:00
Michael Niedermayer	a0e7079a20	Fix 10l leak in ffv1. ... Originally committed as revision 25595 to svn://svn.ffmpeg.org/ffmpeg/trunk	2010-10-28 12:15:50 +00:00
Michael Niedermayer	73cbf86830	Try to find a bit better initial states in ffv1 2pass. ... Difference in filesizes to foreman ffv1 version=2, context=1 coder=1 18637016 adv-pass2-g300.avi 18638806 adv-pass1-g300.avi 18640534 ref-pass2-g300.avi 18918214 adv-pass2-g1.avi 18982048 ref-pass2-g1.avi 21516230 adv-pass1-g1.avi Originally committed as revision 25594 to svn://svn.ffmpeg.org/ffmpeg/trunk	2010-10-28 12:15:47 +00:00
Michael Niedermayer	0ae0faa7c0	Keep track of how many slices*gops where encoded in ffv1 2 pass. ... Originally committed as revision 25593 to svn://svn.ffmpeg.org/ffmpeg/trunk	2010-10-28 12:15:44 +00:00
Michael Niedermayer	3f0671a2d3	factorize variable declaration in ffv1. ... Originally committed as revision 25592 to svn://svn.ffmpeg.org/ffmpeg/trunk	2010-10-28 12:15:40 +00:00
Jason Garrett-Glaser	3dde66752d	Fix crashes in vorbis decoding found by zzuf ... Fixes issue 2322. Originally committed as revision 25591 to svn://svn.ffmpeg.org/ffmpeg/trunk	2010-10-27 16:30:01 +00:00
Nathan Caldwell	c8dcb9dee1	aacenc: Remove energy 'normalization' modification from the 3GPP psymodel ... This greatly improves bitrate handling. You will now get within a few kbps of your requested bitrate instead of 20-40kbps higher. There is absolutely no analog to this line in the 3GPP spec, that I can find. patch by Nathan Caldwell saintdev (at) gmail Originally committed as revision 25589 to svn://svn.ffmpeg.org/ffmpeg/trunk	2010-10-27 06:36:47 +00:00
Nathan Caldwell	4df5aebb81	aacenc: Fix threshold-in-quiet calculation in the 3GPP psymodel. ... Removing the modification vastly improves quality (at a slight bitrate cost) for some samples. castanets.wav is a good example. The closest equivalent I see to the modification in the 3GPP spec is a similar modification (over a specific frequency range) when TNS is used. This also changes the threshold-in-quiet calculation to match the 3GPP spec. patch by Nathan Caldwell saintdev (at) gmail Originally committed as revision 25588 to svn://svn.ffmpeg.org/ffmpeg/trunk	2010-10-27 05:54:44 +00:00
Nathan Caldwell	eafadadaf5	aacenc: Fix the conditions under which 3GPP pre-echo control is run. ... According to the 3GPP spec: "Thus the pre-echo control is inactive for the first short window (but not all short windows in a short frame) after a start block and for all frames with a stop window sequence." Currently, pre-echo control is only run when the current frame is not a short frame, and the previous frame is not a short frame. patch by Nathan Caldwell saintdev (at) gmail Originally committed as revision 25587 to svn://svn.ffmpeg.org/ffmpeg/trunk	2010-10-27 05:54:41 +00:00
Michael Niedermayer	b7b5bccb8d	FFV1 initial state 2pass code. ... Originally committed as revision 25584 to svn://svn.ffmpeg.org/ffmpeg/trunk	2010-10-26 23:01:17 +00:00
Michael Niedermayer	28a3f525c9	Read & write initial_states for ffv1 ... Originally committed as revision 25583 to svn://svn.ffmpeg.org/ffmpeg/trunk	2010-10-26 23:01:14 +00:00
Michael Niedermayer	99a5e93526	Add initial_states array to ffv1. ... Originally committed as revision 25582 to svn://svn.ffmpeg.org/ffmpeg/trunk	2010-10-26 23:01:11 +00:00
Michael Niedermayer	672e7e391a	Add rc_stat2 to ffv1 this will be needed for finding good initial contexts in 2 pass mode. ... Originally committed as revision 25581 to svn://svn.ffmpeg.org/ffmpeg/trunk	2010-10-26 23:01:07 +00:00
Michael Niedermayer	19721b23e3	Optimize state initialization in ffv1 clear_state(). ... Originally committed as revision 25580 to svn://svn.ffmpeg.org/ffmpeg/trunk	2010-10-26 23:01:04 +00:00
Michael Niedermayer	c42c1007c7	Only allocate stats_out when needed in ffv1 ... Originally committed as revision 25579 to svn://svn.ffmpeg.org/ffmpeg/trunk	2010-10-26 23:01:00 +00:00
Michael Niedermayer	2a317c6be4	Factorize litteral constents in ffv1 into STATS_OUT_SIZE. ... Originally committed as revision 25578 to svn://svn.ffmpeg.org/ffmpeg/trunk	2010-10-26 23:00:57 +00:00
Michael Niedermayer	349d72870f	Make 1pass statistic collection in ffv1 put_symbol_inline() conditional to avoid slowdown when more statistic collection code is added. ... Originally committed as revision 25577 to svn://svn.ffmpeg.org/ffmpeg/trunk	2010-10-26 23:00:49 +00:00
Jason Garrett-Glaser	9d777508fa	Remove dead code in theora_decode_tables ... Reading 7 bits as an unsigned int can't result in a value exceeding 127. Accordingly, remove error message (as it'll never be reached). Originally committed as revision 25575 to svn://svn.ffmpeg.org/ffmpeg/trunk	2010-10-26 07:37:51 +00:00
Jason Garrett-Glaser	10f6915814	Reindent after r25573 ... Originally committed as revision 25574 to svn://svn.ffmpeg.org/ffmpeg/trunk	2010-10-26 07:30:01 +00:00
Jason Garrett-Glaser	1a48a57071	Fix Theora decoding bug if loopfilter is completely disabled ... Bug caused by the fact that get_bits(gb, 0) is undefined. Doesn't affect any streams generated by the official Theora encoder, but such streams are nevertheless valid. Fixes decoding of CELT-933dd833-nmr-bandt.ogv. Originally committed as revision 25573 to svn://svn.ffmpeg.org/ffmpeg/trunk	2010-10-26 07:29:00 +00:00
Jason Garrett-Glaser	313b52fbff	Clean up ALACdec ... Do decode init in the init function instead of at the first frame. Fix some possible crash cases. Originally committed as revision 25572 to svn://svn.ffmpeg.org/ffmpeg/trunk	2010-10-26 07:20:51 +00:00
Michael Niedermayer	fc3128c9d5	Increase ffv1 encoding speed from 65 to 80 fps by forcing some inlining. ... Originally committed as revision 25571 to svn://svn.ffmpeg.org/ffmpeg/trunk	2010-10-26 01:59:14 +00:00
Michael Niedermayer	e1f51b8821	Add quant_table_index to ffv1 PlaneContext and use it instead of duplicating the currents implementation of calculating it. ... Originally committed as revision 25570 to svn://svn.ffmpeg.org/ffmpeg/trunk	2010-10-26 01:59:03 +00:00
Ramiro Polla	c6a908be58	dct32: mark xmm registers in clobber list in ff_dct32_float_sse() ... Originally committed as revision 25569 to svn://svn.ffmpeg.org/ffmpeg/trunk	2010-10-25 20:29:29 +00:00
Ramiro Polla	b32c9ca9a3	h264dsp: merge some asm blocks ... Some code was initializing some xmm registers in one asm block and using them in the following block, assuming they wouldn't be changed in between blocks. Originally committed as revision 25568 to svn://svn.ffmpeg.org/ffmpeg/trunk	2010-10-25 18:02:02 +00:00
Nicolas George	3ab354d777	Make libx264 take the pict_type input parameter into account, ... thus making forced key frames work. Patch by Nicolas George, nicolas d george a normalesup d org Originally committed as revision 25567 to svn://svn.ffmpeg.org/ffmpeg/trunk	2010-10-25 14:40:00 +00:00
Nathan Caldwell	276df9d821	aacenc: Fix bug in LAME windowing where only one channel got initalized ... I used the same loop counter for the inner and outer initalization loops. This caused initalization to only run for the first channel. This in turn lead to any channel other than the first using only short blocks. Patch by Nathan Caldwell, saintdev at gmail Originally committed as revision 25566 to svn://svn.ffmpeg.org/ffmpeg/trunk	2010-10-25 06:15:21 +00:00
Michael Niedermayer	ce3716bf05	Move ffv1 state transition table sorting to its own function. ... Originally committed as revision 25563 to svn://svn.ffmpeg.org/ffmpeg/trunk	2010-10-24 16:55:42 +00:00
Michael Niedermayer	19591033f7	Fix the case with swaping states 127 and 129 in ffv1 ... Originally committed as revision 25562 to svn://svn.ffmpeg.org/ffmpeg/trunk	2010-10-24 12:35:42 +00:00
Michael Niedermayer	98d2f7a47f	Optimize state transition table sorting in ffv1 ... Originally committed as revision 25561 to svn://svn.ffmpeg.org/ffmpeg/trunk	2010-10-24 12:31:12 +00:00
Michael Niedermayer	bc29ae4a77	2 pass mode for ffv1 to optimally order the range coder states. ... Originally committed as revision 25560 to svn://svn.ffmpeg.org/ffmpeg/trunk	2010-10-24 12:31:09 +00:00
Michael Niedermayer	6019cd9ff2	Factorize state_transition init out. ... Originally committed as revision 25559 to svn://svn.ffmpeg.org/ffmpeg/trunk	2010-10-24 12:31:00 +00:00
James Zern	2aa72ecccc	Add new -slices option and use it for libvpx and libx264. ... Patch by James Zern, jzern google Originally committed as revision 25551 to svn://svn.ffmpeg.org/ffmpeg/trunk	2010-10-22 18:09:14 +00:00
Nicolas George	f9b4eef457	Use forced key frames when encoding with libxvid. ... Patch by Nicolas George, nicolas D george A normalesup D org Originally committed as revision 25550 to svn://svn.ffmpeg.org/ffmpeg/trunk	2010-10-22 18:01:48 +00:00
Michael Niedermayer	4c3267aaad	Fix memleak in mjpeg decoder. ... Originally committed as revision 25549 to svn://svn.ffmpeg.org/ffmpeg/trunk	2010-10-22 02:25:26 +00:00
Michael Niedermayer	a2d4dfd493	Optimize EOB check in mjpeg decode_block() by adjusting the VLC symbol. ... Originally committed as revision 25548 to svn://svn.ffmpeg.org/ffmpeg/trunk	2010-10-21 22:44:51 +00:00
Michael Niedermayer	e4463f21ee	Simplify last coeff check in mjpeg decode_block() ... Originally committed as revision 25547 to svn://svn.ffmpeg.org/ffmpeg/trunk	2010-10-21 22:44:47 +00:00
Michael Niedermayer	2111a191eb	Check index in mjpeg AC decode against overflowing. ... This fixes a possibly exploitable buffer overflow and it will likely also be needed for future overreading fixes. Originally committed as revision 25546 to svn://svn.ffmpeg.org/ffmpeg/trunk	2010-10-21 22:44:44 +00:00
Michael Niedermayer	5675a11f92	Add a seperate VLC table for progressive jpeg so we dont have to subtract 16 in the inner loop. ... Originally committed as revision 25545 to svn://svn.ffmpeg.org/ffmpeg/trunk	2010-10-21 22:44:41 +00:00
Michael Niedermayer	8870b25140	Factor code&0xf out of if() in decode_block_progressive(). ... Originally committed as revision 25544 to svn://svn.ffmpeg.org/ffmpeg/trunk	2010-10-21 22:44:37 +00:00
Michael Niedermayer	7f4a1e8f6c	Cleanup decode_block_progressive() ... Originally committed as revision 25543 to svn://svn.ffmpeg.org/ffmpeg/trunk	2010-10-21 22:44:34 +00:00
Michael Niedermayer	614252863d	Factorize ((unsigned) code) >> 4 out of decode_block_progressive() in jpeg. ... Originally committed as revision 25542 to svn://svn.ffmpeg.org/ffmpeg/trunk	2010-10-21 22:44:31 +00:00
Michael Niedermayer	76c80ef569	Move if() in mjpeg decode_block() to simplify condition. ... Originally committed as revision 25541 to svn://svn.ffmpeg.org/ffmpeg/trunk	2010-10-21 22:44:28 +00:00
Michael Niedermayer	1932182498	Simplify build_vlc() by using init_vlc_sparse() in mjpeg. ... Originally committed as revision 25540 to svn://svn.ffmpeg.org/ffmpeg/trunk	2010-10-21 22:44:18 +00:00
Rafaël Carré	fc068f9f27	Fixed DXVA_Slice_H264_Long::BitOffsetToSliceData value. ... The 8 bits offset (nal unit type) should not be added, as the spec says: "This bit offset is the offset within the RBSP data for the slice, relative to the starting position of the slice_header() in the RBSP" This fixes DXVA2 support for intel GPU. Patch by Rafaël Carré (funman _AT_ videolan _DOT_ org). Originally committed as revision 25538 to svn://svn.ffmpeg.org/ffmpeg/trunk	2010-10-21 18:39:57 +00:00
Baptiste Coudurier	b4a6c8fb50	cosmetics, indentation ... Originally committed as revision 25533 to svn://svn.ffmpeg.org/ffmpeg/trunk	2010-10-21 06:22:54 +00:00
Baptiste Coudurier	12a5150bf4	10l fix h263+ encoder, format will be 8, array size is 8 not 7 ... Originally committed as revision 25532 to svn://svn.ffmpeg.org/ffmpeg/trunk	2010-10-21 06:21:07 +00:00
Michael Niedermayer	c868524b9a	Replace 5 by named constant MAX_CONTEXT_INPUTS in ffv1.c ... Originally committed as revision 25529 to svn://svn.ffmpeg.org/ffmpeg/trunk	2010-10-19 17:26:27 +00:00
Stefano Sabatini	f2f8fb1035	Remove redundant text in the log. ... Originally committed as revision 25517 to svn://svn.ffmpeg.org/ffmpeg/trunk	2010-10-18 13:19:59 +00:00
Stefano Sabatini	082a857522	Make XAN decoder return meaningful error codes. ... Originally committed as revision 25516 to svn://svn.ffmpeg.org/ffmpeg/trunk	2010-10-18 13:19:53 +00:00
Michael Niedermayer	d721141f54	Move shared functions out of CONFIG_FFV1_ENCODER ifdef ... Originally committed as revision 25511 to svn://svn.ffmpeg.org/ffmpeg/trunk	2010-10-16 21:31:16 +00:00
Michael Niedermayer	d56839fc6d	Store slice position and size per keyframe in ffv1.2 ... Originally committed as revision 25478 to svn://svn.ffmpeg.org/ffmpeg/trunk	2010-10-15 02:05:06 +00:00
Michael Niedermayer	1da7257739	Fix indention of ffv1.c after previous commits. ... Originally committed as revision 25477 to svn://svn.ffmpeg.org/ffmpeg/trunk	2010-10-14 22:10:50 +00:00
Michael Niedermayer	e42393d168	Store quant table index per plane and slice. ... Originally committed as revision 25476 to svn://svn.ffmpeg.org/ffmpeg/trunk	2010-10-14 22:03:41 +00:00
Michael Niedermayer	f08ed90d94	Assert that the context doesnt overflow in ffv1. ... Originally committed as revision 25475 to svn://svn.ffmpeg.org/ffmpeg/trunk	2010-10-14 22:03:38 +00:00
Michael Niedermayer	e2b2f8454c	Rectangular slice support for ffv1.2 ... Originally committed as revision 25474 to svn://svn.ffmpeg.org/ffmpeg/trunk	2010-10-14 22:03:32 +00:00
James Zern	da7548585e	Fix crash when using iblock option (when a warning is logged). ... Patch by James Zern, jzern google Originally committed as revision 25472 to svn://svn.ffmpeg.org/ffmpeg/trunk	2010-10-14 07:47:49 +00:00
Stefano Sabatini	aec966958c	Add support for PIX_FMT_RGBA in the targa encoder. ... Patch sponsored by Animoto. Originally committed as revision 25470 to svn://svn.ffmpeg.org/ffmpeg/trunk	2010-10-13 13:11:45 +00:00
Stefano Sabatini	bbf874f19b	Use named constants defined in targa.h. ... Originally committed as revision 25465 to svn://svn.ffmpeg.org/ffmpeg/trunk	2010-10-13 10:39:47 +00:00
Stefano Sabatini	b5becbab09	Create a targa.h file to contain common definitions for targa encoder ... and decoder. Originally committed as revision 25464 to svn://svn.ffmpeg.org/ffmpeg/trunk	2010-10-13 10:39:45 +00:00
Stefano Sabatini	e259eadcab	Make the targa encoder return sane error values rather than -1. ... Originally committed as revision 25455 to svn://svn.ffmpeg.org/ffmpeg/trunk	2010-10-12 18:44:28 +00:00
Stefano Sabatini	7c559bc77e	Targa encoder: log error message in case the pixel format in input is ... not supported. Originally committed as revision 25454 to svn://svn.ffmpeg.org/ffmpeg/trunk	2010-10-12 18:44:25 +00:00
Michael Niedermayer	c5ac275b2e	Allow storing multiple quant tables in extradata that can then be selected per keyframe in ffv1. ... Originally committed as revision 25439 to svn://svn.ffmpeg.org/ffmpeg/trunk	2010-10-10 21:04:45 +00:00
Michael Niedermayer	0f27aca7b3	Store global things in extradata for ffv1 ver=2. ... ver=2 is not set yet so this does not affect output. Originally committed as revision 25438 to svn://svn.ffmpeg.org/ffmpeg/trunk	2010-10-10 21:04:41 +00:00
Michael Niedermayer	228adaab8d	Make sure version is not decreased for 16bit per sample colorspaces in ffv1. ... Originally committed as revision 25437 to svn://svn.ffmpeg.org/ffmpeg/trunk	2010-10-10 21:04:38 +00:00
Michael Niedermayer	4f22b3bbbf	Factorize quant table read and write code in ffv1.c ... Originally committed as revision 25436 to svn://svn.ffmpeg.org/ffmpeg/trunk	2010-10-10 21:04:34 +00:00
Martin Storsjö	6ded3a0411	Fix headers so that "make checkheaders" passes again ... Originally committed as revision 25411 to svn://svn.ffmpeg.org/ffmpeg/trunk	2010-10-08 08:56:36 +00:00
Reimar Döffinger	6c2142809c	Add d modifier to asm argument to fix nasm compilation. ... Originally committed as revision 25397 to svn://svn.ffmpeg.org/ffmpeg/trunk	2010-10-07 19:18:18 +00:00
John Stebbins	2c5438aa57	Fix default value of time_offset_length. ... Patch by John Stebbins stebbins jetheaddev com. Originally committed as revision 25374 to svn://svn.ffmpeg.org/ffmpeg/trunk	2010-10-06 17:50:05 +00:00
Ramiro Polla	326bf69acc	fft: mark xmm registers as clobbered in ff_imdct_calc_sse ... Originally committed as revision 25363 to svn://svn.ffmpeg.org/ffmpeg/trunk	2010-10-06 01:27:02 +00:00
Ronald S. Bultje	dd68d4db43	MMX, MMX2, SSE2 and SSSE3 optimizations for pred16x16/8x8_plane H264 intra ... prediction (plus some with different rounding for svq3/rv40). Speedup (for SSSE3) about ~6-fold, 3.6% faster overall with cathedral sample. Originally committed as revision 25361 to svn://svn.ffmpeg.org/ffmpeg/trunk	2010-10-05 22:06:18 +00:00
Carl Eugen Hoyos	5dd7f994c6	Do not assume PIX_FMT_YUV420P will remain the only supported output format for H264. ... Originally committed as revision 25352 to svn://svn.ffmpeg.org/ffmpeg/trunk	2010-10-05 17:24:18 +00:00
Tobias Bindhammer	2a26520a97	Cosmetics, lots of. ... Originally committed as revision 25348 to svn://svn.ffmpeg.org/ffmpeg/trunk	2010-10-05 12:14:30 +00:00
Tobias Bindhammer	bbc26bae11	Skip unnecessary calculations in 4col-mode. ... Originally committed as revision 25347 to svn://svn.ffmpeg.org/ffmpeg/trunk	2010-10-05 12:14:27 +00:00
Tobias Bindhammer	90a3ffe276	Add possibility to crop screens inside of encoded frames. ... Originally committed as revision 25346 to svn://svn.ffmpeg.org/ffmpeg/trunk	2010-10-05 12:14:23 +00:00
Tobias Bindhammer	93ee7f9c41	Add check for height when cropping. ... Originally committed as revision 25345 to svn://svn.ffmpeg.org/ffmpeg/trunk	2010-10-05 12:14:20 +00:00
Tobias Bindhammer	a4d2690309	Introduce palette with dynamic size. ... Originally committed as revision 25344 to svn://svn.ffmpeg.org/ffmpeg/trunk	2010-10-05 12:14:14 +00:00
Michael Niedermayer	cfa5a81ea6	Move aspect ratio 0/0 avoidance code so the values in the sps struct are not missed. ... This preempts issues with av_cmp_q(0/0, X) Originally committed as revision 25337 to svn://svn.ffmpeg.org/ffmpeg/trunk	2010-10-05 01:43:25 +00:00
İsmail Dönmez	9276bdddca	snowdsp: Explicitly state the operand sizes ... Fixes compilation with clang's builtin assembler Patch by İsmail Dönmez, ismail at namtrac dot org Originally committed as revision 25331 to svn://svn.ffmpeg.org/ffmpeg/trunk	2010-10-04 13:08:13 +00:00
Benjamin Larsson	62784e3733	Add the CODEC_CAP_CHANNEL_CONF capability code and add ... that flag to the dca codec. This capability when set will make sure the codec will initialize the channel configuration instead of trusting the container. This fixes issue 2137 and issue 850. Originally committed as revision 25320 to svn://svn.ffmpeg.org/ffmpeg/trunk	2010-10-02 22:18:02 +00:00
Justin Ruggles	2e0559b713	Support decoding of FLAC files without a STREAMINFO header. ... Originally committed as revision 25315 to svn://svn.ffmpeg.org/ffmpeg/trunk	2010-10-02 20:37:43 +00:00
Reimar Döffinger	645e75992d	Fix GSM decoding: regular GSM and MSGSM do not use the same ... bitstream endianness, so they cannot reuse the same code without a lot of function call overhead. Thus use templating to compile two different binaries. Originally committed as revision 25312 to svn://svn.ffmpeg.org/ffmpeg/trunk	2010-10-02 09:51:26 +00:00
Jason Garrett-Glaser	05931ab763	Make FRAPS decoder use PC range instead of TV range ... FRAPS appears to output PC range streams. I can't guarantee this is true of all versions. Originally committed as revision 25308 to svn://svn.ffmpeg.org/ffmpeg/trunk	2010-10-02 08:39:34 +00:00
Baptiste Coudurier	35e33b9aac	10l fix h263 encoder resolution test, array size is 8 not 7 ... Originally committed as revision 25305 to svn://svn.ffmpeg.org/ffmpeg/trunk	2010-10-02 01:26:00 +00:00
Tomas Härdin	fbeabfca2f	Add pcm_lxf, a decoder for the 20-bit planar PCM format used in LXF ... Originally committed as revision 25280 to svn://svn.ffmpeg.org/ffmpeg/trunk	2010-10-01 11:08:19 +00:00
Aurelien Jacobs	59b4e5ba49	add FF_API_INOFFICIAL define to disable the deprecated 'inofficial' flag ... Originally committed as revision 25277 to svn://svn.ffmpeg.org/ffmpeg/trunk	2010-09-30 20:40:10 +00:00
Aurelien Jacobs	838dc131f1	add FF_API_SET_STRING_OLD define to disable the deprecated av_set_string API ... Originally committed as revision 25276 to svn://svn.ffmpeg.org/ffmpeg/trunk	2010-09-30 20:34:35 +00:00
Aurelien Jacobs	0743de4ffd	add FF_API_USE_LPC define to disable the deprecated AVCodecContext.use_lpc field ... Originally committed as revision 25275 to svn://svn.ffmpeg.org/ffmpeg/trunk	2010-09-30 20:31:42 +00:00
Aurelien Jacobs	448ce9258c	add FF_API_SUBTITLE_OLD define to disable the deprecated decode_subtitle API ... Originally committed as revision 25273 to svn://svn.ffmpeg.org/ffmpeg/trunk	2010-09-30 20:12:46 +00:00
Aurelien Jacobs	164bc38c26	add FF_API_VIDEO_OLD define to disable the deprecated decode_video API ... Originally committed as revision 25272 to svn://svn.ffmpeg.org/ffmpeg/trunk	2010-09-30 19:51:22 +00:00
Aurelien Jacobs	a377cfa6c2	add FF_API_AUDIO_OLD define to disable the deprecated decode_audio API ... Originally committed as revision 25270 to svn://svn.ffmpeg.org/ffmpeg/trunk	2010-09-30 15:37:01 +00:00
Niobos	e2f0214a0b	Fix a yuv420p sample that was incorrectly detected as yuv411p ... (576i50 25Mbps 4:1:1 special case was wrong). Fixes issue2211 Patch by Niobos, niobos dest-unreach be Originally committed as revision 25269 to svn://svn.ffmpeg.org/ffmpeg/trunk	2010-09-30 12:26:42 +00:00
Ronald S. Bultje	a52ffc3f54	Move static inline function to a macro, so that constant propagation in ... inline asm works for gcc-3.x also (hopefully). Should fix gcc-3.x FATE breakage after r25254. Originally committed as revision 25262 to svn://svn.ffmpeg.org/ffmpeg/trunk	2010-09-29 17:42:26 +00:00
Alexander Strange	1bb56bdb41	rawdec: Properly pass reordered_opaque through the decoder ... Originally committed as revision 25261 to svn://svn.ffmpeg.org/ffmpeg/trunk	2010-09-29 15:43:37 +00:00
Eli Friedman	329d689f75	Use sse2 variant of put_pixels16() for no_rnd also. Provides a minor speed ... increase to e.g. vc1, snow and mpeg decoding. Patch by Eli Friedman <eli dot friedman gmail com>. Originally committed as revision 25259 to svn://svn.ffmpeg.org/ffmpeg/trunk	2010-09-29 15:34:43 +00:00
Michael Niedermayer	77336a5e12	Allow setting the impulse block bias for libvorbis through a private codec parameter. ... First example and test of private codec parameters. Originally committed as revision 25258 to svn://svn.ffmpeg.org/ffmpeg/trunk	2010-09-29 15:09:38 +00:00
Michael Niedermayer	dc51a72ba4	Move allocation and init to defaults of the private codec contexts to avcodec_get_context_defaults3(). ... That way the user app can set codec specific parameters in the private context before opening it. Originally committed as revision 25257 to svn://svn.ffmpeg.org/ffmpeg/trunk	2010-09-29 15:05:47 +00:00
Ronald S. Bultje	cd17285e6c	Merge b_idx and edge variables, and optimize the ASM to directly load variables ... from memory locations/offsets depending on b_idx plus constants, rather than having gcc do this. This saves several lea calls and together saves about 10 cycles in h264_loop_filter_strength_mmx2(). Originally committed as revision 25256 to svn://svn.ffmpeg.org/ffmpeg/trunk	2010-09-29 14:04:39 +00:00
Ronald S. Bultje	0cc8a5d088	Remove mv_mask variable. Replace the related pand -1/0 instructions by either ... a pxor, or remove the instruction alltogether. Altogether, this saves 1 instruction. Originally committed as revision 25255 to svn://svn.ffmpeg.org/ffmpeg/trunk	2010-09-29 14:03:30 +00:00
Ronald S. Bultje	c0673f2cf4	Remove d_idx as a variable, and instead load it as a constant in the asm. ... This has no measurable speed effect because the surrounding code doesn't take advantage of this yet. Originally committed as revision 25254 to svn://svn.ffmpeg.org/ffmpeg/trunk	2010-09-29 14:02:32 +00:00
Ronald S. Bultje	2c3135f6d3	Unroll inner bidir loop in h264_loop_filter_strength_mmx2(), which gets rid ... of the d_idx variable and therefore allows for future optimizations. No speed difference by this commit itself. Originally committed as revision 25253 to svn://svn.ffmpeg.org/ffmpeg/trunk	2010-09-29 13:35:24 +00:00
Ronald S. Bultje	4b81511cab	Unloop the outer loop in h264_loop_filter_strength_mmx2(), which allows ... inlining various constants within the loop code. 20 cycles faster on cathedral sample. Originally committed as revision 25252 to svn://svn.ffmpeg.org/ffmpeg/trunk	2010-09-29 13:34:20 +00:00
Michael Niedermayer	655c36b22f	Add AVClass for the private context, this will be used for codec specific options. ... Originally committed as revision 25250 to svn://svn.ffmpeg.org/ffmpeg/trunk	2010-09-29 11:59:25 +00:00
Jason Garrett-Glaser	4dece8c7f8	Try to fix crashes introduced by r25218 ... r25218 made assumptions about the existence of past reference frames that weren't necessarily true. Originally committed as revision 25243 to svn://svn.ffmpeg.org/ffmpeg/trunk	2010-09-28 09:06:22 +00:00
Michael Chinen	59cb40b921	Fix index_entries pos: ... It was being set wrong for files with data_offset > 0 Patch by Michael Chinen, mchinen gmail Originally committed as revision 25239 to svn://svn.ffmpeg.org/ffmpeg/trunk	2010-09-27 22:17:58 +00:00
Baptiste Coudurier	2a5db1aa58	In dv decoder, set sample aspect aspect ratio, fix issue #1612 ... Originally committed as revision 25232 to svn://svn.ffmpeg.org/ffmpeg/trunk	2010-09-27 21:31:29 +00:00
Baptiste Coudurier	348a3237cc	In dv decoder, use the expected aspect ratio logic, like other decoders do, ... following width/height = par/dar. Originally committed as revision 25231 to svn://svn.ffmpeg.org/ffmpeg/trunk	2010-09-27 21:30:41 +00:00
Michael Niedermayer	6e73cef6e3	Fix several security issues in flicvideo.c ... This fixes CVE-2010-3429 Originally committed as revision 25223 to svn://svn.ffmpeg.org/ffmpeg/trunk	2010-09-27 15:16:16 +00:00
Jason Garrett-Glaser	e2983d6eac	Improve error concealment of lost frames ... If a frame is lost, replace it with data from the previous valid frame. Originally committed as revision 25218 to svn://svn.ffmpeg.org/ffmpeg/trunk	2010-09-27 04:43:41 +00:00
Stefano Sabatini	41f87daaa3	Bump version and update APIchanges after r25210. ... Originally committed as revision 25216 to svn://svn.ffmpeg.org/ffmpeg/trunk	2010-09-27 00:30:14 +00:00
Martin Storsjö	6677249889	Bump minor version for the addition of the G.722 encoder ... Originally committed as revision 25211 to svn://svn.ffmpeg.org/ffmpeg/trunk	2010-09-26 14:47:00 +00:00
Michael Niedermayer	6ed040408b	Move AVOptions from libavcodec to libavutil ... Originally committed as revision 25210 to svn://svn.ffmpeg.org/ffmpeg/trunk	2010-09-26 14:25:22 +00:00
Kostya Shishkov	cba322d76d	Make WMV3 decoder attempt to decode WMVP as well ... Originally committed as revision 25209 to svn://svn.ffmpeg.org/ffmpeg/trunk	2010-09-26 13:56:50 +00:00
Kostya Shishkov	10f93363b7	RES_SM in WMV3 is really two flags, so split it in decoder ... Originally committed as revision 25208 to svn://svn.ffmpeg.org/ffmpeg/trunk	2010-09-26 13:54:35 +00:00
Reimar Döffinger	02b424d9c8	Add d suffix to movd target register to make it work with nasm. ... Originally committed as revision 25206 to svn://svn.ffmpeg.org/ffmpeg/trunk	2010-09-26 09:15:18 +00:00
Reimar Döffinger	dc77e985b7	Split and then simplify address generation macro. ... Allows nasm to work for this code. Originally committed as revision 25205 to svn://svn.ffmpeg.org/ffmpeg/trunk	2010-09-26 09:08:11 +00:00
Michael Niedermayer	53eb458a72	Fix rv20 encoding so the binary decoder can decode it. ... Originally committed as revision 25203 to svn://svn.ffmpeg.org/ffmpeg/trunk	2010-09-26 01:56:48 +00:00
Stefano Sabatini	b9f9e59afc	Replace deprecated CODEC_TYPE_AUDIO and CODEC_TYPE_VIDEO with the ... corresponding AVMEDIA_TYPE_* symbols. Originally committed as revision 25201 to svn://svn.ffmpeg.org/ffmpeg/trunk	2010-09-25 23:27:16 +00:00
Maksym Veremeyenko	b299c4e4d3	Support deinterlacing of YUVJ422P in old deinterlacer. ... Patch by Maksym Veremeyenko verem at m1stereo tv. Originally committed as revision 25195 to svn://svn.ffmpeg.org/ffmpeg/trunk	2010-09-25 14:37:54 +00:00
Reimar Döffinger	b641982b23	rawdec: ensure that there is always a valid palette for formats that ... should have one like gray8 etc. Originally committed as revision 25190 to svn://svn.ffmpeg.org/ffmpeg/trunk	2010-09-25 08:44:35 +00:00
Måns Rullgård	d66a546f77	vorbisenc: remove VLAs ... Originally committed as revision 25183 to svn://svn.ffmpeg.org/ffmpeg/trunk	2010-09-24 20:42:08 +00:00
Ronald S. Bultje	7e117771cd	Remove unused variable. ... Originally committed as revision 25173 to svn://svn.ffmpeg.org/ffmpeg/trunk	2010-09-24 15:31:46 +00:00
Ronald S. Bultje	ae11291865	Unroll loop in h264_idct_add16intra_sse2(). Basically identical to r25171, this ... inlines scan8[] and removes loop setup. 15% faster, 0.4% overall. See "[PATCH] unroll loop in h264_idct_add8_sse2()" thread on ML. Originally committed as revision 25172 to svn://svn.ffmpeg.org/ffmpeg/trunk	2010-09-24 14:07:23 +00:00
Ronald S. Bultje	4bca677494	Unroll loop in h264_idct_add8_sse2(). This means we can inline scan8[] in the ... code directly also and remove loop setup. 20% faster in function, 0.8% overall. See "[PATCH] unroll loop in h264_idct_add8_sse2()" thread on ML. Originally committed as revision 25171 to svn://svn.ffmpeg.org/ffmpeg/trunk	2010-09-24 14:05:45 +00:00
Stefano Sabatini	e44c01563f	Deprecate av_opt_show() in favor of a new function av_opt_show2(), ... which allows to specify only a subset of all the options to show. Originally committed as revision 25166 to svn://svn.ffmpeg.org/ffmpeg/trunk	2010-09-24 00:51:40 +00:00
Martin Storsjö	21e681ba57	Add a G.722 encoder ... Originally committed as revision 25164 to svn://svn.ffmpeg.org/ffmpeg/trunk	2010-09-23 21:33:29 +00:00
Reimar Döffinger	2efcde73fc	rawdec: only allocate a full-frame size buffer if it actually will ... be used, place palette buffer in the context to simplify this. Originally committed as revision 25163 to svn://svn.ffmpeg.org/ffmpeg/trunk	2010-09-23 20:23:15 +00:00
Ivan Kalvachev	392c99007f	The debug text output of macroblocks can indicate MB_TYPE_INTERLACED, ... but it used to do it only for h264 codec. Allow it for other codecs, as mpeg2 and mpeg4 also set this flag. Originally committed as revision 25156 to svn://svn.ffmpeg.org/ffmpeg/trunk	2010-09-21 22:44:27 +00:00
Måns Rullgård	c0bc8b9afb	x86: disable SSE functions using stack when stack is not aligned ... This fixes crashes with ICC 10.1. Originally committed as revision 25153 to svn://svn.ffmpeg.org/ffmpeg/trunk	2010-09-21 17:57:21 +00:00
Måns Rullgård	75c490f467	ARM: disable movw/movt for relocated values on Apple platforms ... Apparently Apple platforms do not handle movw/movt relocations properly, leading to runtime crashes in code using them. Originally committed as revision 25150 to svn://svn.ffmpeg.org/ffmpeg/trunk	2010-09-20 21:50:46 +00:00
Benjamin Larsson	4792d1e792	Support deinterlacing of YUVJ420P. ... Originally committed as revision 25148 to svn://svn.ffmpeg.org/ffmpeg/trunk	2010-09-20 11:34:27 +00:00
Måns Rullgård	f41237c9db	x86: remove hack disabling sse2 h264 loop filter with 32-bit icc ... Originally committed as revision 25146 to svn://svn.ffmpeg.org/ffmpeg/trunk	2010-09-18 20:44:32 +00:00
Vitor Sessak	6e2ecc2dba	Remove pointless semicolon ... Originally committed as revision 25141 to svn://svn.ffmpeg.org/ffmpeg/trunk	2010-09-17 19:33:56 +00:00
Ronald S. Bultje	ada65af9d1	Don't access upper 32 bits of a 32-bit int on 64-bit systems. ... Originally committed as revision 25140 to svn://svn.ffmpeg.org/ffmpeg/trunk	2010-09-17 12:24:22 +00:00
Ronald S. Bultje	6c3d021891	Properly add HAVE_YASM around yasmified symbols. Should fix compile error ... on configurations using --disable-yasm. Originally committed as revision 25138 to svn://svn.ffmpeg.org/ffmpeg/trunk	2010-09-17 03:01:57 +00:00
Ronald S. Bultje	e2e341048e	Move hadamard_diff{,16}_{mmx,mmx2,sse2,ssse3}() from inline asm to yasm, ... which will hopefully solve the Win64/FATE failures caused by these functions. Originally committed as revision 25137 to svn://svn.ffmpeg.org/ffmpeg/trunk	2010-09-17 01:56:06 +00:00
Ronald S. Bultje	d0acc2d2e9	Move sse16_sse2() from inline asm to yasm. It is one of the functions causing ... Win64/FATE issues. Originally committed as revision 25136 to svn://svn.ffmpeg.org/ffmpeg/trunk	2010-09-17 01:44:17 +00:00
Carl Eugen Hoyos	eb6fb058f2	Remove useless comment. ... Originally committed as revision 25129 to svn://svn.ffmpeg.org/ffmpeg/trunk	2010-09-16 08:30:01 +00:00
James Darnley	efec9ac8a9	Allow float values for libmp3lame quality. ... Patch by James Darnley, james D darnley A gmail Originally committed as revision 25128 to svn://svn.ffmpeg.org/ffmpeg/trunk	2010-09-15 22:10:13 +00:00
Reimar Döffinger	82eac2f321	Check avctx width/height more thoroughly (e.g. all values 0 except width would ... have been accepted before). Also do not fail if they are invalid but instead override them to 0. This allows decoding e.g. MPEG video when only the container values are corrupted. For encoding a value of 0,0 of course makes no sense, but was allowed through before and will be caught by an extra check in the encode function. Originally committed as revision 25124 to svn://svn.ffmpeg.org/ffmpeg/trunk	2010-09-15 04:46:55 +00:00
Måns Rullgård	4a6cc8fa25	ARM: fix NEON h264_idct_add8 ... Originally committed as revision 25121 to svn://svn.ffmpeg.org/ffmpeg/trunk	2010-09-14 17:11:51 +00:00
Ronald S. Bultje	1d16a1cf99	Rename h264_idct_sse2.asm to h264_idct.asm; move inline IDCT asm from ... h264dsp_mmx.c to h264_idct.asm (as yasm code). Because the loops are now coded in asm instead of C, this is (depending on the function) up to 50% faster for cases where gcc didn't do a great job at looping. Since h264_idct_add8() is now faster than the manual loop setup in h264.c, in-asm idct calling can now be enabled for chroma as well (see r16207). For MMX, this is 5% faster. For SSE2 (which isn't done for chroma if h264.c does the looping), this makes it up to 50% faster. Speed gain overall is ~0.5-1.0%. Originally committed as revision 25119 to svn://svn.ffmpeg.org/ffmpeg/trunk	2010-09-14 13:36:26 +00:00
Carl Eugen Hoyos	6639af56ea	Reindent after r25115. ... Originally committed as revision 25116 to svn://svn.ffmpeg.org/ffmpeg/trunk	2010-09-13 22:09:28 +00:00
Zhou Zongyi	4383692896	Add R10k decoder. ... Original patch by Zhou Zongyi, zhouzy A os pku edu cn, resubmitted by James Darnley, james.darnley gmail, changes by me. Originally committed as revision 25115 to svn://svn.ffmpeg.org/ffmpeg/trunk	2010-09-13 22:08:51 +00:00
Carl Eugen Hoyos	527c91e34a	Test lowres before codec init. ... Originally committed as revision 25114 to svn://svn.ffmpeg.org/ffmpeg/trunk	2010-09-13 22:03:29 +00:00
Justin Ruggles	c7d89948a3	Set a constant frame size for encoding G.726 audio. ... Originally committed as revision 25107 to svn://svn.ffmpeg.org/ffmpeg/trunk	2010-09-11 19:52:09 +00:00
Måns Rullgård	c058dc222c	tta: remove stray semicolon ... Originally committed as revision 25103 to svn://svn.ffmpeg.org/ffmpeg/trunk	2010-09-11 09:32:14 +00:00
James Darnley	8d39fbd6d9	Allow mpeg encoding with qscale and very low frame rate. ... Patch by James Darnley, james D darnley A gmail Originally committed as revision 25102 to svn://svn.ffmpeg.org/ffmpeg/trunk	2010-09-10 23:41:14 +00:00
Marcelo Galvăo Póvoa	c7bb7eff81	Move AMR-NB frame unpacking code to a common file so it can be reused in ... the AMR-WB decoder. Patch by Marcelo Galvăo Póvoa. Originally committed as revision 25100 to svn://svn.ffmpeg.org/ffmpeg/trunk	2010-09-10 19:51:08 +00:00
Luca Barbato	6f9932476d	Update H263_AIC asm offset for the apple variant ... Originally committed as revision 25099 to svn://svn.ffmpeg.org/ffmpeg/trunk	2010-09-10 19:25:42 +00:00
Alex Converse	bb2d8e9f05	aacdec: Rework channel mapping compatibility hacks. ... For a PCE based configuration map the channels solely based on tags. For an indexed configuration map the channels solely based on position. This works with all known exotic samples including al17, elem_id0, bad_concat, and lfe_is_sce. Originally committed as revision 25098 to svn://svn.ffmpeg.org/ffmpeg/trunk	2010-09-10 18:01:48 +00:00
Reimar Döffinger	936cfbc589	Fix 24 bpp CSCD decoding, as for Windows bitmaps in this (and only this) ... case the stride must be aligned to a multiple of 4. The original CSCD encoder just compresses bitmaps it gets via Windows API functions as-is, thus it uses exactly those alignment rules. Originally committed as revision 25096 to svn://svn.ffmpeg.org/ffmpeg/trunk	2010-09-10 17:33:31 +00:00
Martin Storsjö	535cb0434d	Allow the lowres option to affect audio codecs, too ... Originally committed as revision 25094 to svn://svn.ffmpeg.org/ffmpeg/trunk	2010-09-10 06:19:31 +00:00
Jason Garrett-Glaser	8acb554aff	LGPL SSE2 H.264 iDCT ... This leaves no more GPL-only H.264 decoding asm code. Approved by Loren. Originally committed as revision 25092 to svn://svn.ffmpeg.org/ffmpeg/trunk	2010-09-10 02:25:12 +00:00
Reimar Döffinger	23e05db79c	Fix indentation. ... Originally committed as revision 25089 to svn://svn.ffmpeg.org/ffmpeg/trunk	2010-09-09 20:23:41 +00:00
Martin Storsjö	58e37eafce	Add G.722 ADPCM audio decoder ... Originally committed as revision 25086 to svn://svn.ffmpeg.org/ffmpeg/trunk	2010-09-09 19:21:16 +00:00
Diego Biurrun	e47ca217cb	Use filename as pattern for multiple inclusion guards. ... Originally committed as revision 25079 to svn://svn.ffmpeg.org/ffmpeg/trunk	2010-09-08 16:02:20 +00:00
Diego Biurrun	a9b98c0134	Add missing stdint.h #include; necessary to pass 'make checkheaders'. ... Originally committed as revision 25078 to svn://svn.ffmpeg.org/ffmpeg/trunk	2010-09-08 15:34:13 +00:00
Stefano Sabatini	c6c98d0897	Move mm_support() from libavcodec to libavutil, make it a public ... function and rename it to av_get_cpu_flags(). Originally committed as revision 25076 to svn://svn.ffmpeg.org/ffmpeg/trunk	2010-09-08 15:07:14 +00:00
Stefano Sabatini	9ec7458ddf	Remove reference to not anymore existing symbol has_altivec and use ... mm_support instead. Fix compilation if altivec is present and libxvidff.c is compiled. Originally committed as revision 25075 to svn://svn.ffmpeg.org/ffmpeg/trunk	2010-09-08 14:36:13 +00:00
Stefano Sabatini	ccf22d3ed1	Merge has_altivec() function into mm_support(), remove it and use ... mm_support() instead. Reduce complexity and simplify pending move to libavutil. Originally committed as revision 25074 to svn://svn.ffmpeg.org/ffmpeg/trunk	2010-09-08 10:02:40 +00:00
Reimar Döffinger	83f72f138e	Only draw the actually visible area in vp3_draw_horiz_band. ... Fixes a black line in non-swapped, non-mod-16-height Theora videos when vp3_draw_horiz_band is used. Originally committed as revision 25073 to svn://svn.ffmpeg.org/ffmpeg/trunk	2010-09-08 05:51:31 +00:00
Stefano Sabatini	9d2e0ad824	Remove use of deprecated functions av_image_fill_pointers/linesizes in ... libavcodec/utils.c, fix warnings. Originally committed as revision 25069 to svn://svn.ffmpeg.org/ffmpeg/trunk	2010-09-07 21:24:03 +00:00
Stefano Sabatini	4afbcf46c9	Reindent. ... Originally committed as revision 25068 to svn://svn.ffmpeg.org/ffmpeg/trunk	2010-09-07 21:23:59 +00:00
Stefano Sabatini	34017fd9b2	Move av_picture_data_copy() to libavcore, and rename it ... av_image_copy(). Originally committed as revision 25067 to svn://svn.ffmpeg.org/ffmpeg/trunk	2010-09-07 21:23:55 +00:00
Stefano Sabatini	e7eb2033ff	Reimplement av_picture_data_copy() avoiding the use of PixFmtInfo ... information. Required for moving the function to libavcore. Originally committed as revision 25066 to svn://svn.ffmpeg.org/ffmpeg/trunk	2010-09-07 21:23:52 +00:00
Stefano Sabatini	03ff61167e	Reindent after the last commit. ... Originally committed as revision 25065 to svn://svn.ffmpeg.org/ffmpeg/trunk	2010-09-07 21:23:48 +00:00
Stefano Sabatini	9686abb826	Reimplement ff_img_copy_plane() as av_image_copy_plane() in libavcore, ... and deprecate the old function. Originally committed as revision 25064 to svn://svn.ffmpeg.org/ffmpeg/trunk	2010-09-07 21:23:45 +00:00
Marcelo Galvăo Póvoa	48ac225db2	Move lsp2lpc_sipr() function to common code so it can be reused in a ... AMRWB decoder. Patch by Marcelo Galvăo Póvoa. Originally committed as revision 25062 to svn://svn.ffmpeg.org/ffmpeg/trunk	2010-09-07 20:46:29 +00:00
Marcelo Galvăo Póvoa	1d96cc0865	Move AMRNB lsf2lsp() function to common code for using in future AMRWB decoder. ... Patch by Marcelo Galvăo Póvoa Originally committed as revision 25061 to svn://svn.ffmpeg.org/ffmpeg/trunk	2010-09-07 20:44:41 +00:00
Måns Rullgård	b33451eeac	Check rc_buffer_size value using integer arithmetic ... Using floating-point here can cause erroneous rejection of parameters due to rounding errors leading to a slightly too large result. This fixes the mxf regression test with gcc 4.5 on x86_32. Originally committed as revision 25060 to svn://svn.ffmpeg.org/ffmpeg/trunk	2010-09-07 19:54:48 +00:00
Stefano Sabatini	e16f217ceb	Use new imgutils.h API names, fix deprecation warnings. ... Originally committed as revision 25058 to svn://svn.ffmpeg.org/ffmpeg/trunk	2010-09-07 19:15:29 +00:00
Reimar Döffinger	3d487db153	Fix slice height for y position calculation for vp3_draw_horiz_band ... when the video uses 4:2:2 instead of 4:2:0 coding. Originally committed as revision 25052 to svn://svn.ffmpeg.org/ffmpeg/trunk	2010-09-06 19:26:18 +00:00
Reimar Döffinger	3b9ee20f70	Fix vp3_draw_horiz_band to not produce completely chaotical values ... that result in overdrawing areas again and again if s->flipped_image is false. Originally committed as revision 25051 to svn://svn.ffmpeg.org/ffmpeg/trunk	2010-09-06 19:21:13 +00:00
Reimar Döffinger	6974952d24	VP3/Theora: validate aspect and reduce it before exporting it ... via the context. Originally committed as revision 25050 to svn://svn.ffmpeg.org/ffmpeg/trunk	2010-09-06 17:53:29 +00:00
Stefano Sabatini	8ef38f3f50	Add #ifndef around FF_API_MM_FLAGS. ... The #ifndef is required to allow for example some automated regression tests by simply configuring with: --extra-cflags="-DFF_API_FOO=0". Originally committed as revision 25043 to svn://svn.ffmpeg.org/ffmpeg/trunk	2010-09-05 21:04:11 +00:00
Reimar Döffinger	b1c32fb5e5	Use "d" suffix for general-purpose registers used with movd. ... This increases compatibilty with nasm and is also more consistent, e.g. with h264_intrapred.asm and h264_chromamc.asm that already do it that way. Originally committed as revision 25042 to svn://svn.ffmpeg.org/ffmpeg/trunk	2010-09-05 10:10:16 +00:00
Stefano Sabatini	7160bb716b	Rename FF_MM_ symbols related to CPU features flags as AV_CPU_FLAG_ ... symbols, and move them from libavcodec/avcodec.h to libavutil/cpu.h. Originally committed as revision 25040 to svn://svn.ffmpeg.org/ffmpeg/trunk	2010-09-04 09:59:08 +00:00
Martin Storsjö	dab95c0584	Fix the dependencies of the RTP muxer ... This fixes building with --disable-everything --enable-muxer=rtp, closing issue 2159. Originally committed as revision 25036 to svn://svn.ffmpeg.org/ffmpeg/trunk	2010-09-03 21:13:01 +00:00
Ronald S. Bultje	2c166c3af1	Port latest x264 deblock asm (before they moved to using NV12 as internal ... format), LGPL'ed with permission from Jason and Loren. This includes mmx2 code, so remove inline asm from h264dsp_mmx.c accordingly. Originally committed as revision 25031 to svn://svn.ffmpeg.org/ffmpeg/trunk	2010-09-03 16:52:46 +00:00
Eli Friedman	a10a9f5cd0	Fix typo in r25019. ... Patch by Eli Friedman <eli.friedman at gmail dot com>. Originally committed as revision 25022 to svn://svn.ffmpeg.org/ffmpeg/trunk	2010-09-01 23:19:36 +00:00
Ronald S. Bultje	615da9b1d9	Unscrew breakage after my last commit because of symbol prefixes. ... Originally committed as revision 25020 to svn://svn.ffmpeg.org/ffmpeg/trunk	2010-09-01 21:10:19 +00:00
Ronald S. Bultje	a33a2562c1	Rename h264_weight_sse2.asm to h264_weight.asm; add 16x8/8x16/8x4 non-square ... biweight code to sse2/ssse3; add sse2 weight code; and use that same code to create mmx2 functions also, so that the inline asm in h264dsp_mmx.c can be removed. OK'ed by Jason on IRC. Originally committed as revision 25019 to svn://svn.ffmpeg.org/ffmpeg/trunk	2010-09-01 20:56:16 +00:00
Ronald S. Bultje	14bc1f2485	Split h264dsp_mmx.c (which was #included in dsputil_mmx.c) in h264_qpel_mmx.c, ... still #included in dsputil_mmx.c and is part of DSPContext, and h264dsp_mmx.c, which represents H264DSPContext and is now compiled on its own. Originally committed as revision 25018 to svn://svn.ffmpeg.org/ffmpeg/trunk	2010-09-01 20:48:59 +00:00
Aurelien Jacobs	eda7c983c1	add FF_API_PALETTE_CONTROL define to drop usage of AVPaletteControl ... and delay this transition to v54 as it is currently not functional Originally committed as revision 25016 to svn://svn.ffmpeg.org/ffmpeg/trunk	2010-09-01 10:26:28 +00:00
Diego Biurrun	625bac784b	Use quotes instead of angle brackets for local #includes. ... Originally committed as revision 25015 to svn://svn.ffmpeg.org/ffmpeg/trunk	2010-09-01 02:12:03 +00:00
Ronald S. Bultje	5929b3a651	Fix vertical align. ... Originally committed as revision 25009 to svn://svn.ffmpeg.org/ffmpeg/trunk	2010-08-31 12:32:24 +00:00
Tobias Bindhammer	d1cacdb8dd	Checking return values of av_malloc(z) and report an error in case. ... Originally committed as revision 25003 to svn://svn.ffmpeg.org/ffmpeg/trunk	2010-08-31 07:14:47 +00:00
Alex Converse	99d7a3e862	aacenc: Remove an unused variable from adjust_frame_information(). ... Originally committed as revision 25002 to svn://svn.ffmpeg.org/ffmpeg/trunk	2010-08-31 00:33:56 +00:00
Alex Converse	1297f58132	aacenc: Don't set s->cur_channel before apply_window_and_mdct(). ... In general s->cur_channel should be phased out. Originally committed as revision 25001 to svn://svn.ffmpeg.org/ffmpeg/trunk	2010-08-31 00:31:17 +00:00
Alex Converse	8e4c11e90a	aacenc: Write tag.elem_id early. ... Originally committed as revision 25000 to svn://svn.ffmpeg.org/ffmpeg/trunk	2010-08-30 23:52:03 +00:00
Alex Converse	0e107f7890	psymodel: Const correct FFPsyWindowInfo. ... Originally committed as revision 24999 to svn://svn.ffmpeg.org/ffmpeg/trunk	2010-08-30 23:48:35 +00:00
Alex Converse	76dfe4ebc5	aacenc: Only apply M/S if common_window is set. ... Originally committed as revision 24998 to svn://svn.ffmpeg.org/ffmpeg/trunk	2010-08-30 23:43:03 +00:00
David Conrad	c740f737e9	vorbisdec: Use int instead of uint16_fast_t for index variables ... uint16_fast_t is unsigned int (or long) on Linux, which when compared with int results in an unsigned compare. Originally committed as revision 24994 to svn://svn.ffmpeg.org/ffmpeg/trunk	2010-08-30 22:34:09 +00:00
Ronald S. Bultje	79ce0f002e	Fix compilation failure if yasm is disabled (missing vp3 symbols). ... Originally committed as revision 24992 to svn://svn.ffmpeg.org/ffmpeg/trunk	2010-08-30 20:30:40 +00:00
Ronald S. Bultje	de1c253bab	Split intra prediction initialization (i.e. assigning of function pointers) ... into its own file, it doesn't belong in h264dsp_mmx.c (much less so in dsputil_mmx.c). Originally committed as revision 24990 to svn://svn.ffmpeg.org/ffmpeg/trunk	2010-08-30 16:34:13 +00:00
Ronald S. Bultje	d0eb5a1174	Move H264 chroma MC from inline asm to yasm. This fixes VP3/5/6 and VC-1 ... fate failures on Win64. Originally committed as revision 24989 to svn://svn.ffmpeg.org/ffmpeg/trunk	2010-08-30 16:31:04 +00:00
Ronald S. Bultje	e9f5f020c6	Move VP3 IDCT functions from inline ASM to YASM. This fixes part of the VP3/5/6 ... issues on Win64. Originally committed as revision 24988 to svn://svn.ffmpeg.org/ffmpeg/trunk	2010-08-30 16:25:46 +00:00
Ronald S. Bultje	7e7c4b6008	Put ff_ prefix on non-static {put_signed,put,add}_pixels_clamped_mmx() ... functions. Originally committed as revision 24987 to svn://svn.ffmpeg.org/ffmpeg/trunk	2010-08-30 16:22:27 +00:00
Vitor Sessak	ef4a93426a	Include stdint.h instead of inttypes.h, it is enough for what this file need. ... Originally committed as revision 24966 to svn://svn.ffmpeg.org/ffmpeg/trunk	2010-08-29 15:46:38 +00:00
Vitor Sessak	774b20ca72	Hopefully fix the fate-ws_snd breakage on PPC ... Originally committed as revision 24959 to svn://svn.ffmpeg.org/ffmpeg/trunk	2010-08-28 21:17:49 +00:00
Loren Merritt	19d929f9a3	cosmetics in imdct_sse ... Originally committed as revision 24958 to svn://svn.ffmpeg.org/ffmpeg/trunk	2010-08-28 21:03:13 +00:00
Aurelien Jacobs	601090b5c0	cosmetic ... Originally committed as revision 24955 to svn://svn.ffmpeg.org/ffmpeg/trunk	2010-08-28 14:07:16 +00:00
Ronald S. Bultje	4eca52ed19	Fix typos when converting inline asm to yasm, fixes MMX-only fate-ea-vp61. ... Originally committed as revision 24948 to svn://svn.ffmpeg.org/ffmpeg/trunk	2010-08-26 14:33:39 +00:00
Tobias Bindhammer	3156df450f	Clarify code/avoid possible bugs by using precalculated values that are used for extradata as well ... Originally committed as revision 24941 to svn://svn.ffmpeg.org/ffmpeg/trunk	2010-08-26 10:03:06 +00:00
Tobias Bindhammer	6cd94998a4	enable a flexible lifetime ... Originally committed as revision 24940 to svn://svn.ffmpeg.org/ffmpeg/trunk	2010-08-26 10:03:03 +00:00
Tobias Bindhammer	99d8166daf	Setting proper values in extradata for future use in muxer ... Originally committed as revision 24939 to svn://svn.ffmpeg.org/ffmpeg/trunk	2010-08-26 10:02:59 +00:00
Martin Storsjö	e0ae6c17fe	Flush the PutBitsContext at the end of each block when encoding ADPCM IMA QT ... Originally committed as revision 24938 to svn://svn.ffmpeg.org/ffmpeg/trunk	2010-08-26 07:39:34 +00:00
S.N. Hemanth Meenakshisundaram	5da19b53c6	Implement avcodec_get_channel_layout(). ... Patch by S.N. Hemanth Meenakshisundaram smeenaks:ucsd+edu. Originally committed as revision 24936 to svn://svn.ffmpeg.org/ffmpeg/trunk	2010-08-26 00:38:25 +00:00
Ronald S. Bultje	6697bc33e2	Revert r24931, it broke Win32 and some BSD compiles (yay fate). ... Originally committed as revision 24934 to svn://svn.ffmpeg.org/ffmpeg/trunk	2010-08-25 20:36:35 +00:00
Måns Rullgård	3d1b1caa6b	Remove duplicate definitions of fullpel MC functions ... This removes duplicated definitions of 8x8 and 16x16 fullpel MC functions with various names reducing dsputil.o by 8k on x86_64. Originally committed as revision 24933 to svn://svn.ffmpeg.org/ffmpeg/trunk	2010-08-25 20:14:21 +00:00
Måns Rullgård	694c5a2850	sp5x: remove broken code under #if 0 ... Originally committed as revision 24932 to svn://svn.ffmpeg.org/ffmpeg/trunk	2010-08-25 20:14:17 +00:00
Ronald S. Bultje	72f642400b	Mark xmm6 and xmm7 as clobbered in ff_vp3_idct_sse2(), which is contributing ... to the VP6 fate failures on Win64. Originally committed as revision 24931 to svn://svn.ffmpeg.org/ffmpeg/trunk	2010-08-25 19:57:05 +00:00
Måns Rullgård	69dad87c48	VP6: fix vp6_filter_diag4_mmx/sse on 64-bit ... The stride can be negative and must be sign extended before being used in pointer arithmetic. Originally committed as revision 24926 to svn://svn.ffmpeg.org/ffmpeg/trunk	2010-08-25 15:41:11 +00:00
Måns Rullgård	94f8b2d799	ARM: update struct offsets ... Originally committed as revision 24923 to svn://svn.ffmpeg.org/ffmpeg/trunk	2010-08-25 14:45:17 +00:00
Ronald S. Bultje	89fa3504ed	Move vp6_filter_diag4() x86 SIMD code from inline ASM to YASM. This should ... help in fixing the Win64 fate failures. Originally committed as revision 24922 to svn://svn.ffmpeg.org/ffmpeg/trunk	2010-08-25 13:44:16 +00:00
Ronald S. Bultje	3a0885146c	Move vp6_filter_diag4() from DSPContext to VP56DSPContext. ... Originally committed as revision 24921 to svn://svn.ffmpeg.org/ffmpeg/trunk	2010-08-25 13:42:28 +00:00
Tobias Bindhammer	d09c0a1666	cleanup a bit in a64multi_encode_frame() ... Originally committed as revision 24914 to svn://svn.ffmpeg.org/ffmpeg/trunk	2010-08-25 11:47:50 +00:00
Tobias Bindhammer	9f63810491	added/extended some comments in a64multi_encode_frame() ... Originally committed as revision 24913 to svn://svn.ffmpeg.org/ffmpeg/trunk	2010-08-25 11:47:47 +00:00
Måns Rullgård	c0ec9918b0	Remove global mm_flags variable ... Originally committed as revision 24909 to svn://svn.ffmpeg.org/ffmpeg/trunk	2010-08-24 17:47:05 +00:00
Ronald S. Bultje	3611c45ab7	Mark xmm registers as clobbered in simple loopfilter. Should fix the last ... two VP8-related fate failures on Win64. Originally committed as revision 24908 to svn://svn.ffmpeg.org/ffmpeg/trunk	2010-08-24 16:52:27 +00:00
Alex Converse	4c399dc82b	Fix undefined expressions that use multiple calls to get_bits(). ... Because the order of evaluation of subexpressions is undefined, two get_bits() calls may not be part of the same expression. See also r24902. Originally committed as revision 24906 to svn://svn.ffmpeg.org/ffmpeg/trunk	2010-08-24 16:10:25 +00:00
Måns Rullgård	b3c1652b82	msmpeg4v1: fix undefined behaviour in msmpeg4_decode_picture_header() ... Because the order of evaluation of subexpressions is undefined, two get_bits() calls may not be part of the same expression. In this specific case, using get_bits_long() is simpler. This fixes msmpeg4v1 decoding with armcc. Originally committed as revision 24902 to svn://svn.ffmpeg.org/ffmpeg/trunk	2010-08-24 15:40:57 +00:00
Tobias Bindhammer	e2f402f160	added interlacing option and compression option for colorram (lut) ... Originally committed as revision 24901 to svn://svn.ffmpeg.org/ffmpeg/trunk	2010-08-24 15:21:27 +00:00