FFmpeg

Commit Graph

Author	SHA1	Message	Date
Michael Niedermayer	4e2b9bcc08	Make MPEG-1/2 decoder work with the libmpeg2-style bitstream reader. Originally committed as revision 9890 to svn://svn.ffmpeg.org/ffmpeg/trunk	18 years ago
Michael Niedermayer	392b748293	output last frame if seq end code is encountered fixes video decoding of AC3TEST.vob closes issue19 Originally committed as revision 9870 to svn://svn.ffmpeg.org/ffmpeg/trunk	18 years ago
Michael Niedermayer	037df60e05	simplify s->mv_dir init Originally committed as revision 9867 to svn://svn.ffmpeg.org/ffmpeg/trunk	18 years ago
Michael Niedermayer	653f738780	exchange the values of MV_DIR_FORWARD and MV_DIR_BACKWARD (this is more sane, matches the order of some other stuff and allows some simplifications) Originally committed as revision 9864 to svn://svn.ffmpeg.org/ffmpeg/trunk	18 years ago
Michael Niedermayer	04b502fa36	exchange if() and for() in the MT_FIELD case 18 cpu cycles faster for matrixbench Originally committed as revision 9863 to svn://svn.ffmpeg.org/ffmpeg/trunk	18 years ago
Michael Niedermayer	f4fbcd33d9	exchange for() and if() order in the MT_FRAME case safes 24 cpu cycles Originally committed as revision 9862 to svn://svn.ffmpeg.org/ffmpeg/trunk	18 years ago
Michael Niedermayer	356ab1dace	change for(){ if(){ switch(){ to switch(){ for(){ if(){ this halfs the number of times the switch is executed in bidir blocks, in other blocks the number is the same 25 cpu cycles less with matrixbench on duron Originally committed as revision 9860 to svn://svn.ffmpeg.org/ffmpeg/trunk	18 years ago
Michael Niedermayer	2952d13ad5	merge another 2 if() to save a few cpu cycles Originally committed as revision 9858 to svn://svn.ffmpeg.org/ffmpeg/trunk	18 years ago
Michael Niedermayer	09d1bee89e	reorder if() so that the condition can be simplified saves another 4 cpu cycles Originally committed as revision 9857 to svn://svn.ffmpeg.org/ffmpeg/trunk	18 years ago
Michael Niedermayer	0ac6b5a301	merge/simplify 2 if() ~4 cpu cylces faster for the matrixbench video Originally committed as revision 9856 to svn://svn.ffmpeg.org/ffmpeg/trunk	18 years ago
Michael Niedermayer	fecc146b28	merge 2 if() this safes 1-2 cpu cycles Originally committed as revision 9855 to svn://svn.ffmpeg.org/ffmpeg/trunk	18 years ago
Michael Niedermayer	01e795aba3	move some code which was executed for every skipped MB so it is only executed for the first skipped mb in a run Originally committed as revision 9845 to svn://svn.ffmpeg.org/ffmpeg/trunk	18 years ago
Michael Niedermayer	4152c5ce14	get rid of a useless variable Originally committed as revision 9844 to svn://svn.ffmpeg.org/ffmpeg/trunk	18 years ago
Michael Niedermayer	7ceab4af35	avoid 2 additions (1 cpu cycle) per MB Originally committed as revision 9843 to svn://svn.ffmpeg.org/ffmpeg/trunk	18 years ago
Michael Niedermayer	5bfbf0a54f	chroma_qscale seems not used anywhere for mpeg1/2 so do not waste cpu time setting it Originally committed as revision 9842 to svn://svn.ffmpeg.org/ffmpeg/trunk	18 years ago
Aurelien Jacobs	eaa7557c73	add proper ff_ prefix to new extern symbols Originally committed as revision 9479 to svn://svn.ffmpeg.org/ffmpeg/trunk	18 years ago
Aurelien Jacobs	a6bc573158	split mpeg12 encoder out of mpeg12.c Originally committed as revision 9477 to svn://svn.ffmpeg.org/ffmpeg/trunk	18 years ago
Michael Niedermayer	28bf121a22	get rid of one unneeded #ifdef HAVE_XVMC Originally committed as revision 9389 to svn://svn.ffmpeg.org/ffmpeg/trunk	18 years ago
Diego Biurrun	90b5b51eab	misc typo fixes Originally committed as revision 9291 to svn://svn.ffmpeg.org/ffmpeg/trunk	18 years ago
Diego Biurrun	755bfeabcc	misc spelling fixes Originally committed as revision 9289 to svn://svn.ffmpeg.org/ffmpeg/trunk	18 years ago
Aurelien Jacobs	ab8072a6a2	move imx_dump_header bitstream filter in its own file Originally committed as revision 9067 to svn://svn.ffmpeg.org/ffmpeg/trunk	18 years ago
Jason Millard	cd61e40781	allow to enable or disable every bitstream filters individually Original patch by Jason Millard jsm174 _at_ gmail Date: On Fri, 11 May 2007 11:14:01 -0400 Subject: [FFmpeg-devel] enable/disable bitstream filters? Originally committed as revision 9010 to svn://svn.ffmpeg.org/ffmpeg/trunk	18 years ago
Aurelien Jacobs	c53d2d9042	make some parser parameters const to avoid casting const to non-const Originally committed as revision 8921 to svn://svn.ffmpeg.org/ffmpeg/trunk	18 years ago
Aurelien Jacobs	95dca03f77	add a ff_ prefix to the now exported mpeg1_find_frame_end() function Originally committed as revision 8902 to svn://svn.ffmpeg.org/ffmpeg/trunk	18 years ago
Aurelien Jacobs	7f50d4ac51	move mpegvideo_parser in it's own file Originally committed as revision 8901 to svn://svn.ffmpeg.org/ffmpeg/trunk	18 years ago
Heikki Lindholm	29644cb504	make mpeg decoder handle mid-stream changes in resolution patch by Heikki Lindholm holindho at cs helsinki fi original thread: [Ffmpeg-devel] [PATCH] fix mid-stream resolution changes date: Sat Mar 31 13:52:50 CEST 2007 Originally committed as revision 8865 to svn://svn.ffmpeg.org/ffmpeg/trunk	18 years ago
Diego Biurrun	e42dba481f	typos/grammar Originally committed as revision 8641 to svn://svn.ffmpeg.org/ffmpeg/trunk	18 years ago
Michael Niedermayer	f78da6d64f	10l to whoever wrote this Originally committed as revision 8403 to svn://svn.ffmpeg.org/ffmpeg/trunk	18 years ago
Michael Niedermayer	3502a54f59	kill av_mallocz_static() calls in init_rl() Originally committed as revision 8402 to svn://svn.ffmpeg.org/ffmpeg/trunk	18 years ago
Michael Niedermayer	5ac0915179	dont malloc() static mv_penalty arrays Originally committed as revision 8389 to svn://svn.ffmpeg.org/ffmpeg/trunk	18 years ago
Michel Bardiaux	318c5e0524	Give context to dprintf Originally committed as revision 8338 to svn://svn.ffmpeg.org/ffmpeg/trunk	18 years ago
Baptiste Coudurier	39076e27de	fix drop frame timecode flag Originally committed as revision 8296 to svn://svn.ffmpeg.org/ffmpeg/trunk	18 years ago
Baptiste Coudurier	92d6b7fda2	imx dump header bitstream filter, modifies bitstream to fit in mov and be decoded by final cut pro decoder Originally committed as revision 8218 to svn://svn.ffmpeg.org/ffmpeg/trunk	18 years ago
Baptiste Coudurier	5a6b9443ed	dummy support for mpeg2 non linear quant Originally committed as revision 8215 to svn://svn.ffmpeg.org/ffmpeg/trunk	18 years ago
Michael Niedermayer	960964f5a9	fix segfault with lol-ffplay2.mpg (dunno if this is exploitable, probably not easily) Originally committed as revision 7889 to svn://svn.ffmpeg.org/ffmpeg/trunk	18 years ago
Baptiste Coudurier	09d7aa7e30	correctly set profile/level for hd Originally committed as revision 7795 to svn://svn.ffmpeg.org/ffmpeg/trunk	18 years ago
Michael Niedermayer	0e066acb62	fix segfault with http://sam.zoy.org/zzuf/lol-ffplay.mpg and http://sam.zoy.org/zzuf/lol-ffplay.m2v Originally committed as revision 7538 to svn://svn.ffmpeg.org/ffmpeg/trunk	18 years ago
Måns Rullgård	849f10351d	rename always_inline to av_always_inline and move to common.h Originally committed as revision 7256 to svn://svn.ffmpeg.org/ffmpeg/trunk	18 years ago
Måns Rullgård	7b7abda3b3	make more tables static Originally committed as revision 6996 to svn://svn.ffmpeg.org/ffmpeg/trunk	18 years ago
Baptiste Coudurier	9d210bb42b	typo Originally committed as revision 6934 to svn://svn.ffmpeg.org/ffmpeg/trunk	18 years ago
Baptiste Coudurier	80d617f5b4	add option to set mpeg1/2 gop timecode start, and drop frame flag timecode flag Originally committed as revision 6933 to svn://svn.ffmpeg.org/ffmpeg/trunk	18 years ago
Baptiste Coudurier	7d6b1abe1a	rename ff_mpeg1_find_frame_end to mpeg1_find_frame_end and make it static Originally committed as revision 6915 to svn://svn.ffmpeg.org/ffmpeg/trunk	18 years ago
Baptiste Coudurier	4067d81be2	move AVCodecParser prototypes and definitions to parser.h, and move mpegvideo parser to mpeg12.c Originally committed as revision 6914 to svn://svn.ffmpeg.org/ffmpeg/trunk	18 years ago
Steve L'Homme	e344c1ea36	reindentation, patch by From: Steve Lhomme, slhomme divxcorp com Originally committed as revision 6864 to svn://svn.ffmpeg.org/ffmpeg/trunk	18 years ago
Michael Niedermayer	5d48f0cb05	set v_edge_pos correctly for field picture mpeg2 Originally committed as revision 6782 to svn://svn.ffmpeg.org/ffmpeg/trunk	18 years ago
Diego Biurrun	c26abfa541	Rename ABS macro to FFABS. Originally committed as revision 6666 to svn://svn.ffmpeg.org/ffmpeg/trunk	18 years ago
Diego Biurrun	b78e7197a8	Change license headers to say 'FFmpeg' instead of 'this program/this library' and fix GPL/LGPL version mismatches. Originally committed as revision 6577 to svn://svn.ffmpeg.org/ffmpeg/trunk	18 years ago
Måns Rullgård	191e8ca752	fix some signedness warnings Originally committed as revision 6355 to svn://svn.ffmpeg.org/ffmpeg/trunk	18 years ago
Stefan Gehrer	761089b028	staric frame_rate_tab -> non static ff_frame_rate_tab part of the cavs patch by (Stefan Gehrer stefan.gehrer gmx de) Originally committed as revision 5578 to svn://svn.ffmpeg.org/ffmpeg/trunk	19 years ago
Baptiste Coudurier	2d974017b0	MPEG-2 4:2:2 encoding support Originally committed as revision 5387 to svn://svn.ffmpeg.org/ffmpeg/trunk	19 years ago

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303 Commits (1e18c4d097992060b6c1270f228bf4d3dbcb0281)