FFmpeg

Commit Graph

Author	SHA1	Message	Date
Michael Niedermayer	fff6d4ea4e	10l more benchmarking code inline Originally committed as revision 3424 to svn://svn.ffmpeg.org/ffmpeg/trunk	20 years ago
Mike Melanson	229daca7a2	8-bit mode corrections Originally committed as revision 3423 to svn://svn.ffmpeg.org/ffmpeg/trunk	20 years ago
Michael Niedermayer	ea7d9cd4bc	merge decode_subband() and dequantize() Originally committed as revision 3422 to svn://svn.ffmpeg.org/ffmpeg/trunk	20 years ago
Michael Niedermayer	ff76515933	11% faster decode_subband() Originally committed as revision 3421 to svn://svn.ffmpeg.org/ffmpeg/trunk	20 years ago
Michael Niedermayer	0cea8a037c	5% faster decode_subband() a little cleanup Originally committed as revision 3420 to svn://svn.ffmpeg.org/ffmpeg/trunk	20 years ago
Michael Niedermayer	7b49c30974	46% faster decode_subband() Originally committed as revision 3419 to svn://svn.ffmpeg.org/ffmpeg/trunk	20 years ago
Michael Niedermayer	3c1adccd1c	50% faster decode_subband() Originally committed as revision 3418 to svn://svn.ffmpeg.org/ffmpeg/trunk	20 years ago
Michael Niedermayer	07140e398c	yuv median encoding 10l fix Originally committed as revision 3417 to svn://svn.ffmpeg.org/ffmpeg/trunk	20 years ago
Michael Niedermayer	155ec6edf8	quad tree based motion compensation (currently only 16x16 & 8x8 OBMC blocks, but can be extended to other block sizes easily) different intra block coding (previous was just an ugly hack) 1.8% bitrate reduction -0.01PSNR (foreman@352x288 qscale=8) 1.5% bitrate reduction +0.05PSNR (foreman@352x288 qscale=1) Originally committed as revision 3416 to svn://svn.ffmpeg.org/ffmpeg/trunk	20 years ago
Michael Niedermayer	714872547d	typo fix by (Marcin 'Morgoth' Kurek <morgoth6 at box43 dot pl>) Originally committed as revision 3415 to svn://svn.ffmpeg.org/ffmpeg/trunk	20 years ago
Michael Niedermayer	64886072f5	edge bugfix 1-1.3% lower bitrate and +0.01 PSNR (foremen@352x288 qscale=1,8) Originally committed as revision 3414 to svn://svn.ffmpeg.org/ffmpeg/trunk	20 years ago
Bohdan Horst	ad730459ed	bsd patch by (Bohdan Horst <nexus at irc dot pl>) Originally committed as revision 3413 to svn://svn.ffmpeg.org/ffmpeg/trunk	20 years ago
Michael Niedermayer	91d6655aa7	lrintf emulation improvments Originally committed as revision 3412 to svn://svn.ffmpeg.org/ffmpeg/trunk	20 years ago
Roman Shaposhnik	f2fe8752ab	* adding Michael's explanation to the FAQ Originally committed as revision 3411 to svn://svn.ffmpeg.org/ffmpeg/trunk	20 years ago
Michael Niedermayer	26efc54e4a	4x4 SSE compare function wavelet based compare functions make epzs_motion_search() more flexible so it can be used for a wider range of block sizes make get_penalty_factor() independant of MpegEncContext Originally committed as revision 3410 to svn://svn.ffmpeg.org/ffmpeg/trunk	20 years ago
Roberto Togni	c931e60860	h261 Originally committed as revision 3409 to svn://svn.ffmpeg.org/ffmpeg/trunk	20 years ago
Alex Beregszaszi	ef859ca33f	ffmpeg short conversion got fixed somewhere, no need to workaround it - fixes amplitude bug Originally committed as revision 3408 to svn://svn.ffmpeg.org/ffmpeg/trunk	20 years ago
Alex Beregszaszi	33a4d8b1b2	snow and sonic Originally committed as revision 3407 to svn://svn.ffmpeg.org/ffmpeg/trunk	20 years ago
Alex Beregszaszi	7251dfafda	unofficial ids for sonic for using in nut (fixme) Originally committed as revision 3406 to svn://svn.ffmpeg.org/ffmpeg/trunk	20 years ago
Alex Beregszaszi	54f5fd22ea	new opensource lossy/lossless audio codec based on speech compression techniques (actually based on bonk) Originally committed as revision 3405 to svn://svn.ffmpeg.org/ffmpeg/trunk	20 years ago
Alex Beregszaszi	02da1f0d71	new copyrights Originally committed as revision 3404 to svn://svn.ffmpeg.org/ffmpeg/trunk	20 years ago
Diego Biurrun	b4396f36e5	k6 pop fix patch by (Diego Biurrun <diego at biurrun dot de>) Originally committed as revision 3403 to svn://svn.ffmpeg.org/ffmpeg/trunk	20 years ago
Todd Kirby	eab895aae0	enrtries for PIX_FMT_XVMC_MPEG2_MC and PIX_FMT_XVMC_MPEG2_IDCT patch by ("Todd.Kirby" <doubleshot at pacbell dot net>) Originally committed as revision 3402 to svn://svn.ffmpeg.org/ffmpeg/trunk	20 years ago
Michael Niedermayer	b1114f189d	copy & paste bug Originally committed as revision 3401 to svn://svn.ffmpeg.org/ffmpeg/trunk	20 years ago
Michael Niedermayer	14a68b8910	nonsense removial Originally committed as revision 3400 to svn://svn.ffmpeg.org/ffmpeg/trunk	20 years ago
Roman Shaposhnik	0c9fc6e187	* replacing calls to not-always-available gmtime_r with our own code. The new helper function actually differs in semantics from gmtime_r, so if that seems to be a problem I can actually move it to dv.c completely, since only DV muxer uses the code anyway. Originally committed as revision 3399 to svn://svn.ffmpeg.org/ffmpeg/trunk	20 years ago
Michael Niedermayer	0722ccdbc0	more untested bigendian fixes rgb32 plane predictor decoding bugfix Originally committed as revision 3398 to svn://svn.ffmpeg.org/ffmpeg/trunk	20 years ago
Michael Niedermayer	3ad7dd8cda	big endian fix (untested) Originally committed as revision 3397 to svn://svn.ffmpeg.org/ffmpeg/trunk	20 years ago
Michael Niedermayer	da6c4573e9	memleak found by ("wxWindows_study" <quicktime2008 at hotmail dot com>) Originally committed as revision 3396 to svn://svn.ffmpeg.org/ffmpeg/trunk	20 years ago
Michael Niedermayer	b3067ac197	cleanup Originally committed as revision 3395 to svn://svn.ffmpeg.org/ffmpeg/trunk	20 years ago
Måns Rullgård	ec587a50c7	Get H.264 frame rate from SPS/VUI patch by (Måns Rullgård <mru at kth dot se>) Originally committed as revision 3394 to svn://svn.ffmpeg.org/ffmpeg/trunk	20 years ago
Michael Niedermayer	8a515d2d9c	get_bits(32) fix Originally committed as revision 3393 to svn://svn.ffmpeg.org/ffmpeg/trunk	20 years ago
Mike Melanson	6d45cb7219	build++ Originally committed as revision 3392 to svn://svn.ffmpeg.org/ffmpeg/trunk	20 years ago
Michael Niedermayer	bb22e8b175	10l (lrintf(a)+b vs. lrintf(a+b)) Originally committed as revision 3391 to svn://svn.ffmpeg.org/ffmpeg/trunk	20 years ago
Mike Melanson	9d53d58ea7	TechSmith Camtasia (TSCC) video decoder, courtesy of Konstantin Shishkov Originally committed as revision 3390 to svn://svn.ffmpeg.org/ffmpeg/trunk	20 years ago
Michael Niedermayer	df84ac2e7d	stack overflow Originally committed as revision 3389 to svn://svn.ffmpeg.org/ffmpeg/trunk	20 years ago
Patrice Bensoussan	b6c50eb17c	iTunes metadata encoding support patch by (Patrice Bensoussan <patrice.bensoussan at free dot fr>) Originally committed as revision 3388 to svn://svn.ffmpeg.org/ffmpeg/trunk	20 years ago
Michael Niedermayer	8b69867f2e	Minor Patch for shared libs on Mac OSX by (Bill May <wmay at cisco dot com>) Originally committed as revision 3387 to svn://svn.ffmpeg.org/ffmpeg/trunk	20 years ago
Michael Niedermayer	1765920791	minor optimization Originally committed as revision 3386 to svn://svn.ffmpeg.org/ffmpeg/trunk	20 years ago
Michael Niedermayer	baced9f598	user overrideable level & profile Originally committed as revision 3385 to svn://svn.ffmpeg.org/ffmpeg/trunk	20 years ago
Michael Niedermayer	c2b9685eca	cross compile fix by (allanc at chickenandporn dot com) Originally committed as revision 3384 to svn://svn.ffmpeg.org/ffmpeg/trunk	20 years ago
Michael Niedermayer	9b7bf3c866	spelling fixes, closes bug #1005426 Originally committed as revision 3383 to svn://svn.ffmpeg.org/ffmpeg/trunk	20 years ago
Michael Niedermayer	6d24231e50	give the user a chance to override codec_tag Originally committed as revision 3382 to svn://svn.ffmpeg.org/ffmpeg/trunk	20 years ago
Petr Doubek	6ba5cbc699	HTTP Authentication Patch by (Petr Doubek <doubek at vision dot ee dot ethz dot ch>) tested and submitted by (Torsten Spindler <spindler at hbt dot arch dot ethz dot ch>) Originally committed as revision 3381 to svn://svn.ffmpeg.org/ffmpeg/trunk	20 years ago
Michael Niedermayer	1477ec35dd	10l (dont store 2 different things at the same place ...) Originally committed as revision 3380 to svn://svn.ffmpeg.org/ffmpeg/trunk	20 years ago
Michael Niedermayer	426c31a1a0	make dep fixes by (Måns Rullgård <mru at kth dot se>) Originally committed as revision 3379 to svn://svn.ffmpeg.org/ffmpeg/trunk	20 years ago
Reimar Döffinger	4ccbc7d5a9	width instead of chromWidth causing segfault in some cases Originally committed as revision 12994 to svn://svn.mplayerhq.hu/mplayer/trunk/postproc	20 years ago
Roman Shaposhnik	8f9298f801	* simplifying OpenDML AVI handling. * adding code to skip over JUNK. It turns out that video editing software uses junk to resize ix## chunks without actually scrubbing the data. That trips up our packet extraction code since it recognizes ix## entries as "packets". Basically we have to skip over JUNK chunks for exactly the same reason we have to skip over ix## entries. Originally committed as revision 3378 to svn://svn.ffmpeg.org/ffmpeg/trunk	20 years ago
Michael Niedermayer	46c281e8c1	cleanup Originally committed as revision 3377 to svn://svn.ffmpeg.org/ffmpeg/trunk	20 years ago
Michael Niedermayer	7440fe839d	segfault fix Originally committed as revision 3376 to svn://svn.ffmpeg.org/ffmpeg/trunk	20 years ago

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