FFmpeg

Commit Graph

Author	SHA1	Message	Date
Aurelien Jacobs	d1a12956a0	define some math constants so as not to depend on _XOPEN_SOURCE Originally committed as revision 14725 to svn://svn.ffmpeg.org/ffmpeg/trunk	17 years ago
Aurelien Jacobs	29d3ed3be6	ffserver: SA_RESTART and unsetenv require _XOPEN_SOURCE Originally committed as revision 14724 to svn://svn.ffmpeg.org/ffmpeg/trunk	17 years ago
Aurelien Jacobs	131f1cb2a9	matroskadec: parse available blocks even when cluster parsing failed This way, we still read the few complete blocks out of a truncated cluster at the end of a truncated file. Originally committed as revision 14723 to svn://svn.ffmpeg.org/ffmpeg/trunk	17 years ago
Ramiro Polla	ee5b34d56e	mlp_parser: Initialize crc data in its own function. Originally committed as revision 14722 to svn://svn.ffmpeg.org/ffmpeg/trunk	17 years ago
Ramiro Polla	5dae0dd22c	mlpdec: Put some doxy comments to the right of vars instead of interleaved. Originally committed as revision 14721 to svn://svn.ffmpeg.org/ffmpeg/trunk	17 years ago
Ramiro Polla	f53acb7b17	mlpdec: Split channel parameters from context into their own struct. Originally committed as revision 14720 to svn://svn.ffmpeg.org/ffmpeg/trunk	17 years ago
Loren Merritt	557ac0c448	optimize ac3_downmix. 1.3x faster 5.1->stereo, 1.9x faster 5.1->mono. Originally committed as revision 14719 to svn://svn.ffmpeg.org/ffmpeg/trunk	17 years ago
Michael Niedermayer	0e55ba723b	Add needed include, make it compile without -D_BSD_SOURCE. Originally committed as revision 14718 to svn://svn.ffmpeg.org/ffmpeg/trunk	17 years ago
Ramiro Polla	db01fa131b	mlpdec: whitespace and line-breaking cosmetics. Originally committed as revision 14717 to svn://svn.ffmpeg.org/ffmpeg/trunk	17 years ago
Ramiro Polla	d6aa052dc5	mlpdec: Split filter parameters from context into their own struct. Originally committed as revision 14716 to svn://svn.ffmpeg.org/ffmpeg/trunk	17 years ago
Baptiste Coudurier	0d84a8f6ae	increase MAX_REORDER_DELAY and pts_buffer size to 16, max for h264 atm Originally committed as revision 14715 to svn://svn.ffmpeg.org/ffmpeg/trunk	17 years ago
Baptiste Coudurier	cb5b96cde0	Prevent dts generation code to be executed when delay is > MAX_REORDER_DELAY, this fixes overflow in AVStream->pts_buffer. Originally committed as revision 14714 to svn://svn.ffmpeg.org/ffmpeg/trunk	17 years ago
Peter Ross	ebc22cc29f	Electronic Arts demuxer: support SxEN audio tags found in 'Need for Speed: Pro Street' computer game. Originally committed as revision 14713 to svn://svn.ffmpeg.org/ffmpeg/trunk	17 years ago
Peter Ross	3b4b113781	Fix CODEC_ID_PCM_U8 decoder output size calculation to support odd-number of samples. Originally committed as revision 14712 to svn://svn.ffmpeg.org/ffmpeg/trunk	17 years ago
Stefano Sabatini	8d36d36e74	Add to the ffmpeg docs an usage example showing how to extract images from a video. Originally committed as revision 14711 to svn://svn.ffmpeg.org/ffmpeg/trunk	17 years ago
Peter Ross	6819af8245	Electronic Arts demuxer: perform identification of ADPCM EA R2 codec using revision2 flag. Originally committed as revision 14710 to svn://svn.ffmpeg.org/ffmpeg/trunk	17 years ago
Peter Ross	a07f117804	Electronic Arts demuxer: ignore PTxx platform ID values. Originally committed as revision 14709 to svn://svn.ffmpeg.org/ffmpeg/trunk	17 years ago
Peter Ross	d3302b7011	Support Electronic Arts files containing MPEG2VIDEO. Originally committed as revision 14708 to svn://svn.ffmpeg.org/ffmpeg/trunk	17 years ago
Loren Merritt	81b060faf9	align the audio decoding buffer, since some codecs write to it with simd Originally committed as revision 14707 to svn://svn.ffmpeg.org/ffmpeg/trunk	17 years ago
Loren Merritt	72745cff20	use float_to_int16_interleave in ac3 Originally committed as revision 14706 to svn://svn.ffmpeg.org/ffmpeg/trunk	17 years ago
Loren Merritt	916d5d6c32	use imdct_half in ac3 Originally committed as revision 14705 to svn://svn.ffmpeg.org/ffmpeg/trunk	17 years ago
Loren Merritt	862b98d42c	cosmetics in dsp init Originally committed as revision 14704 to svn://svn.ffmpeg.org/ffmpeg/trunk	17 years ago
Loren Merritt	d46ac5bfde	mdct wrapper function to match fft Originally committed as revision 14703 to svn://svn.ffmpeg.org/ffmpeg/trunk	17 years ago
Loren Merritt	0a570e826d	remove mdct tmp buffer Originally committed as revision 14702 to svn://svn.ffmpeg.org/ffmpeg/trunk	17 years ago
Loren Merritt	e8dd7b0c9a	remove a float->double->float conversion. 1.8x faster imdct_c with fpmath=sse, no change with x87 Originally committed as revision 14701 to svn://svn.ffmpeg.org/ffmpeg/trunk	17 years ago
Loren Merritt	46803f4f67	optimize imdct_half: remove tmp buffer. skip fft reinterleave pass, leaving data in a format more convenient for simd. merge post-rotate with post-reorder. Originally committed as revision 14700 to svn://svn.ffmpeg.org/ffmpeg/trunk	17 years ago
Loren Merritt	49c0dd754c	indent Originally committed as revision 14699 to svn://svn.ffmpeg.org/ffmpeg/trunk	17 years ago
Loren Merritt	5d0ddd1a9f	split-radix FFT c is 1.9x faster than previous c (on various x86 cpus), sse is 1.6x faster than previous sse. Originally committed as revision 14698 to svn://svn.ffmpeg.org/ffmpeg/trunk	17 years ago
Loren Merritt	bafad220a7	import yasm macros from x264 Originally committed as revision 14697 to svn://svn.ffmpeg.org/ffmpeg/trunk	17 years ago
Loren Merritt	304d586de6	yasm buildsystem Originally committed as revision 14696 to svn://svn.ffmpeg.org/ffmpeg/trunk	17 years ago
Robert Swain	9edae4ad81	Synchronise code with AAC decoder in SoC Originally committed as revision 14695 to svn://svn.ffmpeg.org/ffmpeg/trunk	17 years ago
Robert Swain	9cc04edff9	More OKed hunks of the AAC decoder from SoC Originally committed as revision 14694 to svn://svn.ffmpeg.org/ffmpeg/trunk	17 years ago
Roman Shaposhnik	3f66d16821	Fixing the units in DV50 tables (both coordinates are supposed to be in units of 8 pixels) and simplifying the calculations of y_ptr and c_offset. Originally committed as revision 14693 to svn://svn.ffmpeg.org/ffmpeg/trunk	17 years ago
Peter Ross	5e8ecfde50	Apply PCM ENCODE/DECODE() macros to the S/U,8/24/32,LE/BE PCM codecs. Originally committed as revision 14692 to svn://svn.ffmpeg.org/ffmpeg/trunk	17 years ago
Roman Shaposhnik	d557838cfb	Coalescing the un-weighting and de-quantization steps for faster processing Originally committed as revision 14691 to svn://svn.ffmpeg.org/ffmpeg/trunk	17 years ago
Kostya Shishkov	76c655fb8f	Simplify colour conversion in Fraps as suggested by Michael Originally committed as revision 14690 to svn://svn.ffmpeg.org/ffmpeg/trunk	17 years ago
Michael Niedermayer	2967101173	The deblock filter does not need all the intra availability stuff so do not recalculate it. Originally committed as revision 14689 to svn://svn.ffmpeg.org/ffmpeg/trunk	17 years ago
Michael Niedermayer	faa7e39466	Simplify constrained_intra_pred code in fill_caches(). Originally committed as revision 14688 to svn://svn.ffmpeg.org/ffmpeg/trunk	17 years ago
Michael Niedermayer	d1d10e9125	Support MBAFF + constrained intra prediction. (no i would not have tried to implement this had i known what mess it is) fixes at least: CAMACI3_Sony_C Originally committed as revision 14687 to svn://svn.ffmpeg.org/ffmpeg/trunk	17 years ago
Robert Swain	697c7cd44b	Bump minor version as av_log_missing_feature() was added to public API in r14685 Originally committed as revision 14686 to svn://svn.ffmpeg.org/ffmpeg/trunk	17 years ago
Justin Ruggles	ea779d91ca	Add a generic function to lavc to log messages about missing features. Patch by Justin Ruggles (justin ruggles gmail com) Originally committed as revision 14685 to svn://svn.ffmpeg.org/ffmpeg/trunk	17 years ago
Kostya Shishkov	af1761915b	R and B components are stored as a differences to G component in Fraps v5. This fixes roundup issue 574. Originally committed as revision 14684 to svn://svn.ffmpeg.org/ffmpeg/trunk	17 years ago
Michael Niedermayer	beca9a286c	Mask bits of reference indexes properly to avoid negative numbers entangling each other. Fixes at least: CAMA1_TOSHIBA_B cama1_vtc_c CAMA3_Sand_E cama3_vtc_b CAMASL3_Sony_B CVMA1_TOSHIBA_B CVMAQP3_Sony_D cvmp_mot_mbaff0_full_B FRExt/HCAMFF1_HHI FRExt/HCHP3_HHI_A FRExt/HVLCMFF0_Sony_B Originally committed as revision 14683 to svn://svn.ffmpeg.org/ffmpeg/trunk	17 years ago
Michael Niedermayer	e248cb601e	Remove a few more lines of unneeded code in fill_caches() for MBAFF. Also document why the remaining related part is apparently needed. Originally committed as revision 14682 to svn://svn.ffmpeg.org/ffmpeg/trunk	17 years ago
Benjamin Larsson	1b46683c80	FOURCC addition: added 3IV2, another mpeg4 id. incoming/video_3iv2/video_3iv2.avi Originally committed as revision 14681 to svn://svn.ffmpeg.org/ffmpeg/trunk	17 years ago
Michael Niedermayer	d50cdd82de	Use the correct reference tables for interlaced MBAFF MBs in the loop filter. Fixes at least CAMP_MOT_MBAFF_L30 CAMP_MOT_MBAFF_L31 FRExt/FREXT01_JVC_D Originally committed as revision 14680 to svn://svn.ffmpeg.org/ffmpeg/trunk	17 years ago
Peter Ross	d9d9a8c028	Add MDEC tags to Electronic Arts demuxer. Originally committed as revision 14679 to svn://svn.ffmpeg.org/ffmpeg/trunk	17 years ago
Michael Niedermayer	0281d32550	Do not execute the part of fill_caches() for the loopfilter that overwrites reference indexes and motion vectors. Fixes at least: CVMAQP2_Sony_G Originally committed as revision 14678 to svn://svn.ffmpeg.org/ffmpeg/trunk	17 years ago
Stefano Sabatini	8163c870b0	Cosmetics: move at the beginning of the file the av_frac_* functions, avoid the forward declarations. Originally committed as revision 14677 to svn://svn.ffmpeg.org/ffmpeg/trunk	17 years ago
Michael Niedermayer	3d11b8ce13	Remove more code that has become useless after the pairless MBAFF loop filter cleanup. Originally committed as revision 14676 to svn://svn.ffmpeg.org/ffmpeg/trunk	17 years ago

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