FFmpeg

Commit Graph

Author	SHA1	Message	Date
Michael Niedermayer	4e255822e5	100l (dont reset the sample position at the block end) Originally committed as revision 3618 to svn://svn.ffmpeg.org/ffmpeg/trunk	20 years ago
Michael Niedermayer	c4f8d5d9f9	write shorter headers if possible Originally committed as revision 3494 to svn://svn.ffmpeg.org/ffmpeg/trunk	21 years ago
Loren Merritt	ee598f7ba4	(non)interlaced huffyuv patch by (Loren Merritt <lorenm at u dot washington dot edu>) Originally committed as revision 3473 to svn://svn.ffmpeg.org/ffmpeg/trunk	21 years ago
Alex Beregszaszi	7be8716a2a	forgot to commit this Originally committed as revision 3447 to svn://svn.ffmpeg.org/ffmpeg/trunk	21 years ago
Loren Merritt	952b32c0ad	Always write VOL control parameters, needed by old xvid patch by (Loren Merritt <lorenm at u dot washington dot edu>) Originally committed as revision 3432 to svn://svn.ffmpeg.org/ffmpeg/trunk	21 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	21 years ago
Michael Niedermayer	e6cf9be59b	use non zero qscale for svq1 test Originally committed as revision 3358 to svn://svn.ffmpeg.org/ffmpeg/trunk	21 years ago
Michael Niedermayer	5d79ddc9b1	10l (fixes delayed frames during encoding) Originally committed as revision 3279 to svn://svn.ffmpeg.org/ffmpeg/trunk	21 years ago
Michael Niedermayer	30b5382bf9	regression checksum changes due to new resampling code Originally committed as revision 3232 to svn://svn.ffmpeg.org/ffmpeg/trunk	21 years ago
Michael Niedermayer	0e9d4a67f4	change qscale -> lambda for the motion estimation finetune bit/distortion weighting factor used in motion estimation, the old coeffs where finetuned relative to incorrect mv_penalty tables which where then fixed later but the coeffs where not this _may_ fix the long standing blocking artifacts, but may also introduce mudding artefacts theoretically, so please tell us if u stumble across any so we can either fix them or export this variable so the user can change it Originally committed as revision 3189 to svn://svn.ffmpeg.org/ffmpeg/trunk	21 years ago
Michael Niedermayer	e928649b0b	pass AVPacket into av_write_frame() fixes the random dts/pts during encoding asf preroll fix no more initial zero frames for b frame encoding mpeg-es dts during demuxing fixed .ffm timestamp scale fixed, ffm is still broken though Originally committed as revision 3168 to svn://svn.ffmpeg.org/ffmpeg/trunk	21 years ago
Michael Niedermayer	b86bd1f137	svq1 regression test Originally committed as revision 3129 to svn://svn.ffmpeg.org/ffmpeg/trunk	21 years ago
Michael Niedermayer	dd17409ca0	next_pts fix by (Wolfram Gloger <wmglo at dent dot med dot uni-muenchen dot de>) note, dont take the PSNR/stddev values serious, they are caused by a bug in ffmpeg.c which drops one frame before the last frame during encoding with b frames Originally committed as revision 3110 to svn://svn.ffmpeg.org/ffmpeg/trunk	21 years ago
Michael Niedermayer	49f3806dd8	rv10 decoding fix Originally committed as revision 3068 to svn://svn.ffmpeg.org/ffmpeg/trunk	21 years ago
Michael Niedermayer	aab9cdcff8	qpel & SSE/SATD regression test Originally committed as revision 3056 to svn://svn.ffmpeg.org/ffmpeg/trunk	21 years ago
Michael Niedermayer	a76078b97f	+-1 bugfix regression test checksum update Originally committed as revision 3018 to svn://svn.ffmpeg.org/ffmpeg/trunk	21 years ago
Michael Niedermayer	75553f825c	bit-exact Originally committed as revision 3007 to svn://svn.ffmpeg.org/ffmpeg/trunk	21 years ago
Michael Niedermayer	929a0c41d5	regression checksum update for alexs .mov time change new nut (de)muxer regression tests Originally committed as revision 2981 to svn://svn.ffmpeg.org/ffmpeg/trunk	21 years ago
Roman Shaposhnik	906b578f16	* fixing 10l in movenc.c + updating regression patterns. Originally committed as revision 2938 to svn://svn.ffmpeg.org/ffmpeg/trunk	21 years ago
Michael Niedermayer	039e78891e	add size of encoded stream to the regression tests Originally committed as revision 2918 to svn://svn.ffmpeg.org/ffmpeg/trunk	21 years ago
Michael Niedermayer	6486ad57ee	test more (i)dcts Originally committed as revision 2917 to svn://svn.ffmpeg.org/ffmpeg/trunk	21 years ago
Michael Niedermayer	7813d6a307	1000000l (using uninitalized variable for initalizing bits per MV table) Originally committed as revision 2900 to svn://svn.ffmpeg.org/ffmpeg/trunk	21 years ago
Michael Niedermayer	b056e73c80	h263+ custom pcf support Originally committed as revision 2868 to svn://svn.ffmpeg.org/ffmpeg/trunk	21 years ago
Michael Niedermayer	4bfc029f83	10l (1 vs. descrLength(1)) found by (Jean Le Feuvre - jeanlf) Originally committed as revision 2864 to svn://svn.ffmpeg.org/ffmpeg/trunk	21 years ago
Michael Niedermayer	e82d912dba	h263 framerate & aspect ratio fixes Originally committed as revision 2854 to svn://svn.ffmpeg.org/ffmpeg/trunk	21 years ago
Gildas Bazin	69dde1ad36	AAC support in mov, correct aspect ratio support and user data support patch by (Gildas Bazin <gbazin at altern dot org>) and regression test checksum update for it by me Originally committed as revision 2787 to svn://svn.ffmpeg.org/ffmpeg/trunk	21 years ago
Michael Niedermayer	cfbd16df75	replace a few pbBufPtr() by put_bits_count(), one of them was actually wrong Originally committed as revision 2774 to svn://svn.ffmpeg.org/ffmpeg/trunk	21 years ago
Michael Niedermayer	80ee9fc0e3	simplify MV availability check / dont use below last row MV which is always zero Originally committed as revision 2773 to svn://svn.ffmpeg.org/ffmpeg/trunk	21 years ago
Michael Niedermayer	9c3d33d67f	multithreaded/SMP motion estimation multithreaded/SMP encoding for MPEG1/MPEG2/MPEG4/H263 all pthread specific code is in pthread.c to try it, run configure --enable-pthreads and ffmpeg ... -threads <num> the internal thread API is a simple AVCodecContext.execute() callback which executes a given function pointer with different arguments and returns after finishing all, that way no mutexes or other thread-mess is needed outside pthread.c Originally committed as revision 2772 to svn://svn.ffmpeg.org/ffmpeg/trunk	21 years ago
Michael Niedermayer	f02ab8148c	ima & ms adpcm regression test Originally committed as revision 2766 to svn://svn.ffmpeg.org/ffmpeg/trunk	21 years ago
Michael Niedermayer	311be1fb05	g726 regression test Originally committed as revision 2761 to svn://svn.ffmpeg.org/ffmpeg/trunk	21 years ago
Michael Niedermayer	622348f931	interlaced dct decision cleanup function moved to dspcontext mmx&mmx2 optimized change SSE -> SAD as default (better quality) vbv buffer size command line option in kbyte Originally committed as revision 2669 to svn://svn.ffmpeg.org/ffmpeg/trunk	21 years ago
Michael Niedermayer	be408b67e6	noise reduction regression test Originally committed as revision 2656 to svn://svn.ffmpeg.org/ffmpeg/trunk	21 years ago
Michael Niedermayer	c0baa56a25	trellis quantization regression test Originally committed as revision 2648 to svn://svn.ffmpeg.org/ffmpeg/trunk	21 years ago
Michael Niedermayer	69768b77b4	test interlaced motion estimation too Originally committed as revision 2644 to svn://svn.ffmpeg.org/ffmpeg/trunk	21 years ago
Michael Niedermayer	9e2a16e1a7	fixpoint log() for tiny_psnr so it can output actual PSNR Originally committed as revision 2640 to svn://svn.ffmpeg.org/ffmpeg/trunk	21 years ago
Michael Niedermayer	bb198e198a	interlaced motion estimation interlaced mpeg2 encoding P & B frames rate distored interlaced mb decission alternate scantable support 4mv encoding fixes (thats also why the regression tests change) passing height to most dsp functions interlaced mpeg4 encoding (no direct mode MBs yet) various related cleanups disabled old motion estimaton algorithms (log, full, ...) they will either be fixed or removed Originally committed as revision 2638 to svn://svn.ffmpeg.org/ffmpeg/trunk	21 years ago
Fabrice Bellard	037b5189d8	MPEG1/2 decoding update (buffered frames are decoded now) Originally committed as revision 2617 to svn://svn.ffmpeg.org/ffmpeg/trunk	21 years ago
Michael Niedermayer	7ebfc0ea63	error concealment regression test Originally committed as revision 2606 to svn://svn.ffmpeg.org/ffmpeg/trunk	21 years ago
Fabrice Bellard	83dddc4a71	generate MPEG elementary streams in all cases - added interlaced MPEG2 test Originally committed as revision 2593 to svn://svn.ffmpeg.org/ffmpeg/trunk	21 years ago
Michael Niedermayer	d7d2428239	Advanced intra coding, modified quantization and alternative inter vlc regression tests Originally committed as revision 2574 to svn://svn.ffmpeg.org/ffmpeg/trunk	21 years ago
Michael Niedermayer	01e8ff27b4	slice flush / position fix Originally committed as revision 2569 to svn://svn.ffmpeg.org/ffmpeg/trunk	21 years ago
Michael Niedermayer	d3985de709	cleanup Originally committed as revision 2537 to svn://svn.ffmpeg.org/ffmpeg/trunk	21 years ago
Michael Niedermayer	567e36d8f1	last frame Originally committed as revision 2508 to svn://svn.ffmpeg.org/ffmpeg/trunk	21 years ago
Michael Niedermayer	28c70622ec	use .mp4 in one of the mpeg4 regression tests Originally committed as revision 2479 to svn://svn.ffmpeg.org/ffmpeg/trunk	21 years ago
Michael Niedermayer	f3203047eb	ffv1 regression test Originally committed as revision 2477 to svn://svn.ffmpeg.org/ffmpeg/trunk	21 years ago
Michael Niedermayer	6571e41dcd	picture buffer cleanup, this fixes a assertion failure (if assertion checking was manualy enabled for utils.c) and a memleak at least Originally committed as revision 2392 to svn://svn.ffmpeg.org/ffmpeg/trunk	22 years ago
Michael Niedermayer	158c7f059c	use lagrange multipler instead of qp for ratecontrol, this may break some things, tell me ASAP if u notice anything broken quality which was 1..31 float is now a 1..FF_LAMBDA_MAX int, and FF_QP2LAMBDA * qp can be used to convert to the new range Originally committed as revision 2348 to svn://svn.ffmpeg.org/ffmpeg/trunk	22 years ago
Michael Niedermayer	c280f2d7c3	nut regression test mpeg4 ac prediction cleanup Originally committed as revision 2326 to svn://svn.ffmpeg.org/ffmpeg/trunk	22 years ago
Michael Niedermayer	98b0858e10	constraint_parameter_flag fix Originally committed as revision 2299 to svn://svn.ffmpeg.org/ffmpeg/trunk	22 years ago

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217 Commits (4a60e574bbc7e3a752098c83ce9c4fee0cd30b6d)