FFmpeg

Commit Graph

Author	SHA1	Message	Date
Stefan Gehrer	20ffddb93a	CODEC_ID_CAVS (part of the cavs patch by Stefan Gehrer stefan.gehrer gmx de) Originally committed as revision 5579 to svn://svn.ffmpeg.org/ffmpeg/trunk	19 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
Michael Niedermayer	474176bf92	3 lines while -> 1 line for loop Originally committed as revision 5577 to svn://svn.ffmpeg.org/ffmpeg/trunk	19 years ago
Michael Niedermayer	5d2f52b989	simplify Originally committed as revision 5576 to svn://svn.ffmpeg.org/ffmpeg/trunk	19 years ago
Michael Niedermayer	b2e30cb324	simplify compute_autocorr Originally committed as revision 5575 to svn://svn.ffmpeg.org/ffmpeg/trunk	19 years ago
Michael Niedermayer	412759560c	dont use memcpy for copying structs Originally committed as revision 5574 to svn://svn.ffmpeg.org/ffmpeg/trunk	19 years ago
Michael Niedermayer	7c69b83057	simplify Originally committed as revision 5573 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
Michael Niedermayer	78f67b7ad3	simplify Originally committed as revision 5571 to svn://svn.ffmpeg.org/ffmpeg/trunk	19 years ago
Benjamin Larsson	7943355485	ff_fft_init now double checks that the system has mm3dnow.h before checking if the cpu can do 3dnow at all. This bug caused amd cpu's without sse to not have a working fft function. Ie no wma, cook or vorbis decoder. Originally committed as revision 5570 to svn://svn.ffmpeg.org/ffmpeg/trunk	19 years ago
Måns Rullgård	76f2a12fe7	remove unneeded casts Originally committed as revision 5569 to svn://svn.ffmpeg.org/ffmpeg/trunk	19 years ago
Måns Rullgård	3dd46a296e	get rid of veccpy(), replace with simple assignment Originally committed as revision 5568 to svn://svn.ffmpeg.org/ffmpeg/trunk	19 years ago
Michael Niedermayer	0abc2e73f8	new files for the CAVS decoder by (Stefan Gehrer <stefan gehrer gmx de) Originally committed as revision 5567 to svn://svn.ffmpeg.org/ffmpeg/trunk	19 years ago
Måns Rullgård	91c58c944f	fill_mbaff_ref_list is missing a return statement, its return value is ignored, and it can't possibly fail, so make it void Originally committed as revision 5566 to svn://svn.ffmpeg.org/ffmpeg/trunk	19 years ago
Kostya Shishkov	8f8d0e4875	Adjust AC prediction if (some) predictors are not available. Originally committed as revision 5564 to svn://svn.ffmpeg.org/ffmpeg/trunk	19 years ago
Kostya Shishkov	e9f2396e6f	0xFFFF l of cola. Now P-frames are decoded almost without distortions. Originally committed as revision 5563 to svn://svn.ffmpeg.org/ffmpeg/trunk	19 years ago
Kostya Shishkov	a34c26cc3d	Remove unused variable (and it wasn't free'd too) Originally committed as revision 5562 to svn://svn.ffmpeg.org/ffmpeg/trunk	19 years ago
Kostya Shishkov	0f7344aad9	Use MpegEncContext->mbskip_table instead of custom bitplane. Originally committed as revision 5561 to svn://svn.ffmpeg.org/ffmpeg/trunk	19 years ago
Herve W	a949360163	* Allocating 16 bytes more for the MEMALIGN_HACK is enough. There's no need for 1 more extra byte. * Checking whether the to be allocated size is larger than INT_MAX, doesn't assure that size+16 bytes for the MEMALIGN_HACK isn't larger than INT_MAX. * malloc might return NULL. Checking for it before using that pointer seems like a good idea. Patch by Herve W. H PPP O PPP W PPP aka PPP V+ffmpeg AH gmail PPP com Original thread: Date: Jun 29, 2006 1:21 PM Subject: [Ffmpeg-devel] [PATCH] minor improvements to libavcodec/mem.c Originally committed as revision 5559 to svn://svn.ffmpeg.org/ffmpeg/trunk	19 years ago
Diego Pettenò	3a6fc8faf3	Disable w53 and w97 cmp methods when snow encoder is disabled Patch by Diego 'Flameeyes' Petteno flameeyes AH gentoo PP org Original thread: Date: Jun 30, 2006 1:16 AM Subject: [Ffmpeg-devel] [PATCH] Disable w53 and w97 cmp methods when snow encoder is disabled Originally committed as revision 5558 to svn://svn.ffmpeg.org/ffmpeg/trunk	19 years ago
Reynaldo H. Verdejo Pinochet	f2508b1712	anothe useless sizeof(char) Originally committed as revision 5555 to svn://svn.ffmpeg.org/ffmpeg/trunk	19 years ago
Kostya Shishkov	3f6d6af66e	Slightly reworked MC code, it gives better picture. Originally committed as revision 5554 to svn://svn.ffmpeg.org/ffmpeg/trunk	19 years ago
Kostya Shishkov	c436ff41d2	typo Originally committed as revision 5553 to svn://svn.ffmpeg.org/ffmpeg/trunk	19 years ago
Diego Biurrun	7d77d5f639	spelling fixes courtesy of "Hervé W." H.O.W.aka.V+ffmpeg (at) gmail (dot) com Originally committed as revision 5552 to svn://svn.ffmpeg.org/ffmpeg/trunk	19 years ago
Reimar Döffinger	c6bb50e002	Fix initialization of vc1_decoder (the same as wmv3_decoder). Patch by Reimar Doeffinger. Originally committed as revision 5544 to svn://svn.ffmpeg.org/ffmpeg/trunk	19 years ago
Kostya Shishkov	87dfe848fa	Some optimization and fixes - mostly reworked MC and bitplanes. Originally committed as revision 5543 to svn://svn.ffmpeg.org/ffmpeg/trunk	19 years ago
Kostya Shishkov	e8ba1cea3c	This should make P-frames decoding work on x86 (by avoiding get_bits(0)) Originally committed as revision 5542 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
Kostya Shishkov	f26c2ef53b	Added loop filtering as ersatz for overlap filter (improves picture quality for coarse quantization). Originally committed as revision 5535 to svn://svn.ffmpeg.org/ffmpeg/trunk	19 years ago
Kostya Shishkov	8985c915af	VC1 Intra blocks in P-frames use different zigzag table than I-frames. Originally committed as revision 5534 to svn://svn.ffmpeg.org/ffmpeg/trunk	19 years ago
Reimar Döffinger	0b52626eb0	Do not read full byte when less than 8 bits are still to be read. Does not make a difference with any of my samples, but current code does not make much sense. Originally committed as revision 5533 to svn://svn.ffmpeg.org/ffmpeg/trunk	19 years ago
Reimar Döffinger	a5ecd69ec1	Ignore overrun in spectral RLE decoding, fixes http://www.missouri.edu/~bah347/gprime/nintendothemesacappellax.wmv Originally committed as revision 5532 to svn://svn.ffmpeg.org/ffmpeg/trunk	19 years ago
Kostya Shishkov	be3492ec7e	VC-1 decoder with I-frames support and partial P-frames decoding Originally committed as revision 5530 to svn://svn.ffmpeg.org/ffmpeg/trunk	19 years ago
Kostya Shishkov	10b9c374cf	Rename VC9 to VC1 as there is no such thing as VC9 Originally committed as revision 5529 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	6c35b4dee3	10l Originally committed as revision 5527 to svn://svn.ffmpeg.org/ffmpeg/trunk	19 years ago
Luca Barbato	f3a30e3a9c	cleanup patch from Diego Pettenò <flameeyes@gentoo.org> Originally committed as revision 5526 to svn://svn.ffmpeg.org/ffmpeg/trunk	19 years ago
Luca Barbato	24e1591036	minor cleanup Originally committed as revision 5518 to svn://svn.ffmpeg.org/ffmpeg/trunk	19 years ago
Michael Niedermayer	d1015e88b4	simplify & optimize things a little Originally committed as revision 5516 to svn://svn.ffmpeg.org/ffmpeg/trunk	19 years ago
Michael Niedermayer	9e96ab0389	first rudimentary version of (Justin Ruggles jruggle earthlink net) flac encoder Originally committed as revision 5514 to svn://svn.ffmpeg.org/ffmpeg/trunk	19 years ago
Justin Ruggles	cef7cc7232	CODEC_CAP_SMALL_LAST_FRAME patch by Justin Ruggles jruggle earthlink net Originally committed as revision 5512 to svn://svn.ffmpeg.org/ffmpeg/trunk	19 years ago
Luca Barbato	0187178e07	fix 24bit flac support, revised from Thibaut Mattern <thibaut.mattern@gmail.com> Originally committed as revision 5507 to svn://svn.ffmpeg.org/ffmpeg/trunk	19 years ago
Luca Barbato	4726111362	Make gcc-3 happy again, thanks to Olivier Castan <castan.o@free.fr> for pointing the issue Originally committed as revision 5504 to svn://svn.ffmpeg.org/ffmpeg/trunk	19 years ago
Diego Biurrun	5689ec7cde	Remove unused FFMPEG_VERSION_INT. Note: If this is useful I'll put it in version.sh/version.h. Originally committed as revision 5503 to svn://svn.ffmpeg.org/ffmpeg/trunk	19 years ago
Diego Biurrun	f1cc88a5d6	Use Subversion revision for FFMPEG_VERSION. based on a patch by Ismail Dönmez ismail$$at$$pardus$$dot$$org$$dot$$tr Originally committed as revision 5502 to svn://svn.ffmpeg.org/ffmpeg/trunk	19 years ago
Stefan Huehner	7b49ce2e34	Add const to (mostly) char* and make some functions static, which aren't used outside their declaring source file and which have no corresponding prototype. patch by Stefan Huehner stefan^^@^^huehner^^.^^org Originally committed as revision 5497 to svn://svn.ffmpeg.org/ffmpeg/trunk	19 years ago
Luca Barbato	e8772eecdc	Cosmetics: should not hurt performance, scream if are Originally committed as revision 5493 to svn://svn.ffmpeg.org/ffmpeg/trunk	19 years ago
Diego Biurrun	2b9c9e097d	Rename version from CVS to the more sensible HEAD. Originally committed as revision 5489 to svn://svn.ffmpeg.org/ffmpeg/trunk	19 years ago
Måns Rullgård	4f8ff17e75	The AAC frame header uses 13 bits for the frame size, so the buffer should have room for such a frame. A frame that large seems unlikely in a valid file, but leaving room for it spares us the need to check it elsewhere. Moving the buffer to the end of the struct made debugging this easier. Originally committed as revision 5487 to svn://svn.ffmpeg.org/ffmpeg/trunk	19 years ago
Michael Niedermayer	1449b7220d	10l to whoever wrote this Originally committed as revision 5479 to svn://svn.ffmpeg.org/ffmpeg/trunk	19 years ago

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3279 Commits (d10fda8ee2a25f21563869728fe1d6abfb04f9ae)