FFmpeg

Commit Graph

Author	SHA1	Message	Date
Michael Niedermayer	e4d0e2edb9	fix special casing of the 0,0 MV for b frames (slight PSNR/bitrate gain) Originally committed as revision 7334 to svn://svn.ffmpeg.org/ffmpeg/trunk	18 years ago
Reimar Döffinger	c8aee695c5	Fix JPEG-LS encoder 0xff-escaping writing too much or uninitialized data. Originally committed as revision 7284 to svn://svn.ffmpeg.org/ffmpeg/trunk	18 years ago
Diego Biurrun	a2377bb0b4	Make do_video_encoding general enough to accomodate all cases. Originally committed as revision 7212 to svn://svn.ffmpeg.org/ffmpeg/trunk	18 years ago
Diego Biurrun	5e5ac8e0a5	Make do_video_decoding general enough to accomodate all cases. Originally committed as revision 7211 to svn://svn.ffmpeg.org/ffmpeg/trunk	18 years ago
Diego Biurrun	1e1b182d34	Merge a repeating variable declaration into do_video_encoding. Originally committed as revision 7209 to svn://svn.ffmpeg.org/ffmpeg/trunk	18 years ago
Michael Niedermayer	ed1dfc4970	remove pretty much useless skiping of some predictors this has pretty much no quality or speed effect except very small random changes Originally committed as revision 7202 to svn://svn.ffmpeg.org/ffmpeg/trunk	18 years ago
Diego Biurrun	fb132953d4	Use a function for audio encoding and decoding. Originally committed as revision 7199 to svn://svn.ffmpeg.org/ffmpeg/trunk	18 years ago
Diego Biurrun	36aed9e51b	Use a function for libav. Originally committed as revision 7198 to svn://svn.ffmpeg.org/ffmpeg/trunk	18 years ago
Diego Biurrun	f8aa76453b	Use a function for image formats. Originally committed as revision 7197 to svn://svn.ffmpeg.org/ffmpeg/trunk	18 years ago
Diego Biurrun	d449d1bc64	Use a function for streamed images. Originally committed as revision 7196 to svn://svn.ffmpeg.org/ffmpeg/trunk	18 years ago
Diego Biurrun	e587a0a501	Use a function for audio-only tests. Originally committed as revision 7195 to svn://svn.ffmpeg.org/ffmpeg/trunk	18 years ago
Michael Niedermayer	f7f8af46f7	1 step diamond search around the median MV predictor +0.01 PSNR idea from x264 Originally committed as revision 7189 to svn://svn.ffmpeg.org/ffmpeg/trunk	18 years ago
Baptiste Coudurier	6a287fd7ce	readjust dts if negative Originally committed as revision 7179 to svn://svn.ffmpeg.org/ffmpeg/trunk	18 years ago
Bill O'Shaughnessy	3e954443dd	bring AC3 encoder output up to input volume level patch by Bill O'Shaughnessy % bill P oshaughnessy A gmail.com % + reg tests update gruntwork by me Original thread: date: Nov 21, 2006 11:36 PM subject: [Ffmpeg-devel] Simpler Patch to bring AC3 encoder output up to input level Originally committed as revision 7160 to svn://svn.ffmpeg.org/ffmpeg/trunk	18 years ago
Baptiste Coudurier	3c1418175d	fix bitstream to be correctly decoded by quicktime Originally committed as revision 7157 to svn://svn.ffmpeg.org/ffmpeg/trunk	18 years ago
Michael Niedermayer	8cd15e47ad	fix b frames + -mbd rd without -psnr (yes that was seriously buggy and probably hasnt been noticed as everyone who tested stuff used -psnr) Originally committed as revision 7151 to svn://svn.ffmpeg.org/ffmpeg/trunk	18 years ago
Michael Niedermayer	568ad81b1a	disable nut regression test until we have a working muxer Originally committed as revision 6967 to svn://svn.ffmpeg.org/ffmpeg/trunk	18 years ago
Måns Rullgård	997baf0141	allow spaces in source and build directory names out of tree builds from a source dir with spaces is impossible due to how make handles vpath Originally committed as revision 6938 to svn://svn.ffmpeg.org/ffmpeg/trunk	18 years ago
Diego Biurrun	1de61a185c	Simplify regression test execution. Originally committed as revision 6906 to svn://svn.ffmpeg.org/ffmpeg/trunk	18 years ago
Diego Biurrun	bcea960561	Use a variable for FFmpeg options. Originally committed as revision 6904 to svn://svn.ffmpeg.org/ffmpeg/trunk	18 years ago
Diego Biurrun	ca6127352f	Don't run libavtest if CONFIG_GPL is not set. Originally committed as revision 6727 to svn://svn.ffmpeg.org/ffmpeg/trunk	18 years ago
Diego Biurrun	41ada6e515	Warn about --enable-gpl. Originally committed as revision 6698 to svn://svn.ffmpeg.org/ffmpeg/trunk	18 years ago
Diego Biurrun	9fd353e9b5	0.pgm is now 00.pgm. Originally committed as revision 6697 to svn://svn.ffmpeg.org/ffmpeg/trunk	18 years ago
Baptiste Coudurier	8d41fe285b	simplify by not writing unneeded codec name to fix segfault when stream copy Originally committed as revision 6643 to svn://svn.ffmpeg.org/ffmpeg/trunk	18 years ago
Guillaume Poirier	25b6ce46ea	Update checksum to match latest ASF patch Originally committed as revision 6566 to svn://svn.ffmpeg.org/ffmpeg/trunk	18 years ago
Diego Biurrun	3263626feb	Mark all phony targets as such. Originally committed as revision 6538 to svn://svn.ffmpeg.org/ffmpeg/trunk	18 years ago
Diego Biurrun	d568d0feb4	Merge identical targets. Originally committed as revision 6531 to svn://svn.ffmpeg.org/ffmpeg/trunk	18 years ago
Brian Brice	4336886c52	Fix wrong ASF duration of generated files Patch by Brian Brice % bbrice AH newtek.com % Original thread: Message-ID: <451DA316.6060001@newtek.com> Date: Fri, 29 Sep 2006 17:49:58 -0500 Subject: [Ffmpeg-devel] [PATCH] ASF Duration Originally committed as revision 6407 to svn://svn.ffmpeg.org/ffmpeg/trunk	18 years ago
Panagiotis Issaris	3c0ba8703c	Remove the "b" OptionDef option from the ffmpeg.c file. From now on the unit of -b of ffmpeg is bits/sec not kbits/sec, as already was the case for the AVOption. "k" and "M" suffixes are available though. Originally committed as revision 6258 to svn://svn.ffmpeg.org/ffmpeg/trunk	18 years ago
Roman Shaposhnik	3c8f30a745	* Restructuring the division of labor between DV codec and DV format [ Based on a patch by Brian Brice (bbrice at newtek dot com) ] Originally committed as revision 6161 to svn://svn.ffmpeg.org/ffmpeg/trunk	18 years ago
Baptiste Coudurier	5340a0bc9c	wide atom is only defined in mov, use free for mp4/3gp Originally committed as revision 6072 to svn://svn.ffmpeg.org/ffmpeg/trunk	18 years ago
Michael Niedermayer	0bd2483a75	replace MULL by MULH + shift in dct32() (code is very slightly faster, and the compiler should be able to optimize the shift away on 64bit archs) Originally committed as revision 6045 to svn://svn.ffmpeg.org/ffmpeg/trunk	18 years ago
Baptiste Coudurier	a850fd1810	gxf regression tests Originally committed as revision 6041 to svn://svn.ffmpeg.org/ffmpeg/trunk	18 years ago
David Conrad	57060f8936	AVI tag reading and writing patch by David Conrad. umovimus at gmail dot com Originally committed as revision 6022 to svn://svn.ffmpeg.org/ffmpeg/trunk	19 years ago
Diego Biurrun	a9f9cc7cc1	simplification cosmetics Originally committed as revision 6015 to svn://svn.ffmpeg.org/ffmpeg/trunk	19 years ago
Diego Biurrun	0e16a1fc92	Simplify dsptest* rule and add libavutil to the dsptest* includes. Originally committed as revision 6011 to svn://svn.ffmpeg.org/ffmpeg/trunk	19 years ago
Baptiste Coudurier	2211d62097	update rotozoom regression ref after patches r5945-r5950 Originally committed as revision 5982 to svn://svn.ffmpeg.org/ffmpeg/trunk	19 years ago
Baptiste Coudurier	efbe19fd44	update regression tests for patches r5945-r5950 based on patch by Francois Draperi <ffmpeg@hp.com> Originally committed as revision 5951 to svn://svn.ffmpeg.org/ffmpeg/trunk	19 years ago
Baptiste Coudurier	ba19d25a55	r5939 (flvenc.c) rotozoom regression update Originally committed as revision 5943 to svn://svn.ffmpeg.org/ffmpeg/trunk	19 years ago
Baptiste Coudurier	634b8cfaf4	always write duration and file size, fix seeking, progress bar is now active Originally committed as revision 5939 to svn://svn.ffmpeg.org/ffmpeg/trunk	19 years ago
Víctor Paesa	f5c85943d0	Add $(EXESUF) where necessary, fixes regression tests under MinGW. patch by Víctor Paesa, wzrlpy $@$ arsystel dot com Originally committed as revision 5924 to svn://svn.ffmpeg.org/ffmpeg/trunk	19 years ago
Luca Abeni	20dd25adc3	Do not set the codec's pixel format in the format's write_header() Originally committed as revision 5887 to svn://svn.ffmpeg.org/ffmpeg/trunk	19 years ago
Víctor Paesa	462f3c372c	Add missing EXESUF to executable rules. patch by Victor Paesa, wzrlpy at arsystel com M tests/Makefile Originally committed as revision 5789 to svn://svn.ffmpeg.org/ffmpeg/trunk	19 years ago
Benjamin Larsson	b8889ea51f	Possibility to skip bytes in the beginning of a file. Originally committed as revision 5783 to svn://svn.ffmpeg.org/ffmpeg/trunk	19 years ago
Michael Niedermayer	fd0fb3064d	add header info to flv format based on a patch by (Philipp Klaus >ffmpegdevel ad pylonsoft mot ch ) Originally committed as revision 5779 to svn://svn.ffmpeg.org/ffmpeg/trunk	19 years ago
Diego Biurrun	75fe19059a	100l: V_PATH vs VPATH typo Originally committed as revision 5624 to svn://svn.ffmpeg.org/ffmpeg/trunk	19 years ago
Diego Biurrun	f130fd4630	cosmetics: Break overly long lines. Originally committed as revision 5622 to svn://svn.ffmpeg.org/ffmpeg/trunk	19 years ago
Diego Biurrun	045bb9194e	simplify: $(SRC_PATH)/tests --> $(V_PATH) Originally committed as revision 5620 to svn://svn.ffmpeg.org/ffmpeg/trunk	19 years ago
Justin Ruggles	a403fc0324	flac-lpc patch by (Justin Ruggles jruggle earthlink net) tabs removed and regression.sh fixed (it was missing in the patch) by me Originally committed as revision 5572 to svn://svn.ffmpeg.org/ffmpeg/trunk	19 years ago
Justin Ruggles	e71bcc3798	flacenc - rice param search patch by (Justin Ruggles jruggle earthlink net 1) search for optimal rice parameters and partition order. i also modified the stereo method estimation to use this to calculate estimated bit count instead of using just the pure sums. 2) search for the best fixed prediction order 3) constant subframe mode (good for encoding silence) Note that the regression test for the decoded wav file also changed. This is due to FFmpeg's FLAC decoder truncating the file, which it did before anyway...just at a different cutoff point. The generated FLAC files are still 100% lossless. With this update, FFmpeg's FLAC encoder has speed and compression somewhere between "flac -1" and "flac -2". On my machine, it's about 15% faster than "flac -2", and about 10% slower than "flac -1". The encoding parameters are identical to "flac -2" (fixed predictors, 1152 blocksize, partition order 0 to 3). Originally committed as revision 5536 to svn://svn.ffmpeg.org/ffmpeg/trunk	19 years ago

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427 Commits (ca9049efc8efc6e4cc5ecc8646ba95aa13c6195a)