FFmpeg

Commit Graph

Author	SHA1	Message	Date
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	19 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	19 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	19 years ago
Baptiste Coudurier	a850fd1810	gxf regression tests Originally committed as revision 6041 to svn://svn.ffmpeg.org/ffmpeg/trunk	19 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
Michael Niedermayer	f33aa12011	stereo decorrelation support by (Justin Ruggles jruggle earthlink net>) Originally committed as revision 5528 to svn://svn.ffmpeg.org/ffmpeg/trunk	19 years ago
Michael Niedermayer	aeb2904eba	flac regression test Originally committed as revision 5515 to svn://svn.ffmpeg.org/ffmpeg/trunk	19 years ago
Baptiste Coudurier	407ddb4e17	update libav regression tests for r5449 (adpcm) Originally committed as revision 5490 to svn://svn.ffmpeg.org/ffmpeg/trunk	19 years ago
Loren Merritt	4a387d7d3b	update regression tests for r5449 (adpcm) Originally committed as revision 5476 to svn://svn.ffmpeg.org/ffmpeg/trunk	19 years ago
Loren Merritt	871371a768	Snow: fix subband weighting in wavelet cmp functions. use 32x32 cmp in iterative motion estimation. Originally committed as revision 5427 to svn://svn.ffmpeg.org/ffmpeg/trunk	19 years ago
Loren Merritt	8c36eaaa94	Snow multiple reference frames (bitstream is not backwards compatible, even if refs aren't used) Originally committed as revision 5417 to svn://svn.ffmpeg.org/ffmpeg/trunk	19 years ago
Loren Merritt	4e64beadf0	Snow 1pass ratecontrol Originally committed as revision 5416 to svn://svn.ffmpeg.org/ffmpeg/trunk	19 years ago
Diego Biurrun	16862398a2	Remove all .cvsignore files, they are no longer necessary. Originally committed as revision 5410 to svn://svn.ffmpeg.org/ffmpeg/trunk	19 years ago
Michael Niedermayer	ed90d370ec	dont store mov style meta tags in mp4 (fixes ffmpeg -title + gtkpod) Originally committed as revision 5405 to svn://svn.ffmpeg.org/ffmpeg/trunk	19 years ago
Baptiste Coudurier	307eb24879	add MPEG-2 intra vlc support Originally committed as revision 5372 to svn://svn.ffmpeg.org/ffmpeg/trunk	19 years ago
Michael Niedermayer	e27b6e62f7	missmatch control for mpeg2 intra dequantization if bitexact=1 Originally committed as revision 5328 to svn://svn.ffmpeg.org/ffmpeg/trunk	19 years ago
Benjamin Larsson	ddbddce547	Fix samples to bytes relation. Originally committed as revision 5314 to svn://svn.ffmpeg.org/ffmpeg/trunk	19 years ago
Benjamin Larsson	f1f7807abd	AC3 encoding volume fix, by Justin Ruggles jruggle earthlink net. Originally committed as revision 5281 to svn://svn.ffmpeg.org/ffmpeg/trunk	19 years ago
Corey Hickey	52dc09a5fe	Fix regression tests to match changed output of AC3 encoder (ac3enc.c r1.30) Originally committed as revision 5275 to svn://svn.ffmpeg.org/ffmpeg/trunk	19 years ago
Diego Biurrun	b0e6636b2d	Reenable NUT and NUT regression tests as requested by Michael. Originally committed as revision 5177 to svn://svn.ffmpeg.org/ffmpeg/trunk	19 years ago
Diego Biurrun	8859312001	Disable the NUT (de)muxer until it has been synced with the specification. Originally committed as revision 5174 to svn://svn.ffmpeg.org/ffmpeg/trunk	19 years ago
Loren Merritt	0816152af9	seed iterative_me with mvs from conventional search. +15% speed, +.1 dB Originally committed as revision 5159 to svn://svn.ffmpeg.org/ffmpeg/trunk	19 years ago
Aurelien Jacobs	267b0e5754	Update ffserver regression tests: - really produce readable files (instead of 0 byte files or headers only) - use bitexact, fastint dct, simple idct and qscale - gives consistent results across several archs - still fails on altivec ppc Originally committed as revision 5129 to svn://svn.ffmpeg.org/ffmpeg/trunk	19 years ago
Daniel Maas	0b297700b7	DVCPRO50 support. Patch by Daniel Maas dmaas at maasdigital dot com Originally committed as revision 5113 to svn://svn.ffmpeg.org/ffmpeg/trunk	19 years ago
Michael Niedermayer	61452d5637	fixing total_frames Originally committed as revision 5101 to svn://svn.ffmpeg.org/ffmpeg/trunk	19 years ago
Baptiste Coudurier	26f86eaf03	ftyp patch by (Baptiste COUDURIER <baptiste.coudurier smartjog com) Originally committed as revision 5098 to svn://svn.ffmpeg.org/ffmpeg/trunk	19 years ago
Baptiste Coudurier	1522767d0d	compute output format before setting language patch by (Baptiste COUDURIER <baptiste.coudurier smartjog com) Originally committed as revision 5093 to svn://svn.ffmpeg.org/ffmpeg/trunk	19 years ago
Aurelien Jacobs	6310461b7f	-loop was renamed to -loop_input Originally committed as revision 5078 to svn://svn.ffmpeg.org/ffmpeg/trunk	19 years ago
Dan Maas	40116978de	Assign class 2 to most macroblocks by default, instead of a more conservative method defined by SMPTE Patch by Dan Maas Originally committed as revision 5074 to svn://svn.ffmpeg.org/ffmpeg/trunk	19 years ago
Dan Maas	2e52b44e50	AC coefficient weighing (per SMPTE 314M) for the DV encoder and decoder. The performance impact is less than 1%. Patch by Dan Maas (dmaas at maasdigital dot com) Originally committed as revision 5070 to svn://svn.ffmpeg.org/ffmpeg/trunk	19 years ago
Aurelien Jacobs	59f45163df	don't try to test streams which are commented out in test.conf Originally committed as revision 5068 to svn://svn.ffmpeg.org/ffmpeg/trunk	19 years ago
Dan Maas	6df5f6ae51	size[0-3] are not initialized (and can get random negative trash values), so the comparison with vs_total_ac_bits is messed up on the first couple loop iterations, leading to AC underflows. the b->prev[] pointers were not being maintained correctly. We potentially have to update b->prev[] both before and after the area whose VLC length is getting adjusted. this also might fix the ppc regression failure? patch by (Dan Maas <dmaas maasdigital com>) Originally committed as revision 5064 to svn://svn.ffmpeg.org/ffmpeg/trunk	19 years ago
Diego Biurrun	d315ec5c31	Use BSD-compatible expr syntax and change test -ne to test != for portability. Originally committed as revision 5060 to svn://svn.ffmpeg.org/ffmpeg/trunk	19 years ago
Aurelien Jacobs	927e193d3a	get ride of perl and sort in ffserver regtest (and avoid problem with behavior of sort changing with locales) Originally committed as revision 5058 to svn://svn.ffmpeg.org/ffmpeg/trunk	19 years ago

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348 Commits (3c275f6def64562c6e043d989b5cfcce31ed70f9)