FFmpeg

Commit Graph

Author	SHA1	Message	Date
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	16 years ago
Loren Merritt	bafad220a7	import yasm macros from x264 Originally committed as revision 14697 to svn://svn.ffmpeg.org/ffmpeg/trunk	16 years ago
Loren Merritt	304d586de6	yasm buildsystem Originally committed as revision 14696 to svn://svn.ffmpeg.org/ffmpeg/trunk	16 years ago
Robert Swain	9edae4ad81	Synchronise code with AAC decoder in SoC Originally committed as revision 14695 to svn://svn.ffmpeg.org/ffmpeg/trunk	16 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	16 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	16 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	16 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	16 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	16 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	16 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	16 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	16 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	16 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	16 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
Stefano Sabatini	7fc332c7ba	Remove reference to the unsupported master format from ffserver.conf. Originally committed as revision 14675 to svn://svn.ffmpeg.org/ffmpeg/trunk	17 years ago
Robert Swain	cc0591dab0	Sync already committed code with that in SoC and commit more OKed hunks of code Originally committed as revision 14674 to svn://svn.ffmpeg.org/ffmpeg/trunk	17 years ago
Michael Niedermayer	5f7f9719ac	Remove odd pairwise deblock filtering applied to MBAFF MBs. Originally committed as revision 14673 to svn://svn.ffmpeg.org/ffmpeg/trunk	17 years ago
Aurelien Jacobs	44015c56a6	matroskadec: add basic tags support (metadata) Originally committed as revision 14672 to svn://svn.ffmpeg.org/ffmpeg/trunk	17 years ago
Peter Ross	4f5c72e857	PCM regression tests. Originally committed as revision 14671 to svn://svn.ffmpeg.org/ffmpeg/trunk	17 years ago
Stefano Sabatini	76eb5c0523	Cosmetics: fix weird indent. Originally committed as revision 14670 to svn://svn.ffmpeg.org/ffmpeg/trunk	17 years ago
Stefano Sabatini	540f1c7b13	Implement avfilter_version(). Originally committed as revision 14669 to svn://svn.ffmpeg.org/ffmpeg/trunk	17 years ago
Stefano Sabatini	b3b990b659	Implement avdevice_version(). Originally committed as revision 14668 to svn://svn.ffmpeg.org/ffmpeg/trunk	17 years ago
Stefano Sabatini	c97429e22b	Implement avformat_version(). Originally committed as revision 14667 to svn://svn.ffmpeg.org/ffmpeg/trunk	17 years ago
Stefano Sabatini	96afa6be0b	Doxygenate avcodec_version(). Originally committed as revision 14666 to svn://svn.ffmpeg.org/ffmpeg/trunk	17 years ago
Stefano Sabatini	7f0026dded	Implement avutil_version(). Originally committed as revision 14665 to svn://svn.ffmpeg.org/ffmpeg/trunk	17 years ago
Stefano Sabatini	3241ec1d6f	Cosmetics: make a v4l2 error message consistent with r14647. Originally committed as revision 14664 to svn://svn.ffmpeg.org/ffmpeg/trunk	17 years ago
Benoit Fouet	c57c489753	Change OSS long names. Originally committed as revision 14663 to svn://svn.ffmpeg.org/ffmpeg/trunk	17 years ago
Baptiste Coudurier	ec7e2582ae	fix 4:2:2 psnr Originally committed as revision 14662 to svn://svn.ffmpeg.org/ffmpeg/trunk	17 years ago
Baptiste Coudurier	b80b569242	remove mxf.c, previously copied to mxfdec.c Originally committed as revision 14661 to svn://svn.ffmpeg.org/ffmpeg/trunk	17 years ago
Peter Ross	3ee573a300	Add simpler/cleaner/faster F32BE encoding/decoding. Originally committed as revision 14660 to svn://svn.ffmpeg.org/ffmpeg/trunk	17 years ago
Peter Ross	ff66caab40	Simplify PCM codec; change 'n' in pcm_decode_frame() to equal "total number of samples". Originally committed as revision 14659 to svn://svn.ffmpeg.org/ffmpeg/trunk	17 years ago
Peter Ross	13dbd9b705	Prevent DAUD PCM encoder from fetching values outside of ff_reverse[] array bounds when input sample values are < 0. Originally committed as revision 14658 to svn://svn.ffmpeg.org/ffmpeg/trunk	17 years ago
Benoit Fouet	bc02bc8686	Remove unused redefinition of av_log for test. Originally committed as revision 14657 to svn://svn.ffmpeg.org/ffmpeg/trunk	17 years ago
Benoit Fouet	0f680571fa	Remove useless 'channels' assignment. Originally committed as revision 14656 to svn://svn.ffmpeg.org/ffmpeg/trunk	17 years ago
Baptiste Coudurier	d09ea6baaf	rename mxf.c to mxfdec.c Originally committed as revision 14655 to svn://svn.ffmpeg.org/ffmpeg/trunk	17 years ago
Måns Rullgård	5c5b1731b7	Maintain pointer to end of AVFormatContext.packet_buffer list This changes add_to_pktbuf() to maintain a pointer to the last entry in the list, avoiding a linear walk-through on each call. Before this change, add_to_pktbuf() could take a significant amount of time (10% of total decoding time), even with input files of several minutes. After the change, the time spent in this function is barely measurable with oprofile. Originally committed as revision 14654 to svn://svn.ffmpeg.org/ffmpeg/trunk	17 years ago
Vitor Sessak	b888abe1be	Cosmetics: rename loop counters in eval_refl() Originally committed as revision 14653 to svn://svn.ffmpeg.org/ffmpeg/trunk	17 years ago
Vitor Sessak	bdb34c9f5e	Simplify eval_refl(): do not store a buffer value in a var when the buffer could be used directly Originally committed as revision 14652 to svn://svn.ffmpeg.org/ffmpeg/trunk	17 years ago
Vitor Sessak	aa425ada54	Simplify eval_refl(): s/b == 0/!b/ Originally committed as revision 14651 to svn://svn.ffmpeg.org/ffmpeg/trunk	17 years ago
Vitor Sessak	40812fdcf1	Simplify range checking in eval_refl(). Before the condition b == 0 could never be true, because it would have already been caught in the previous ifs. Also the condition b == 0x1000 could never be true (it would triggered the return). Originally committed as revision 14650 to svn://svn.ffmpeg.org/ffmpeg/trunk	17 years ago
Vitor Sessak	d70875c81d	Cosmetics: reindent Originally committed as revision 14649 to svn://svn.ffmpeg.org/ffmpeg/trunk	17 years ago

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15406 Commits (745b39d5f92437629513f2b8fc3287fb2e66d3ff) All Branches Search

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