FFmpeg

Commit Graph

Author	SHA1	Message	Date
Michael Niedermayer	0888ac4f27	seeking stuff adaptively change middle position selection algo for seeking, this avoids some ugly worstcases of the interpolated variant avoid backward search for mpeg where possible, its 17 times slower then forward according to my benchmark Originally committed as revision 2710 to svn://svn.ffmpeg.org/ffmpeg/trunk	21 years ago
Michael Niedermayer	3e9245a98e	store searched distance in index, so we dont waste time searching for keyframes where we already searched asf seek fixes & use keyframe pos/timestamp cache Originally committed as revision 2709 to svn://svn.ffmpeg.org/ffmpeg/trunk	21 years ago
Michael Niedermayer	fb204d4bc1	xvid "packed" stuff support Originally committed as revision 2708 to svn://svn.ffmpeg.org/ffmpeg/trunk	21 years ago
Michael Niedermayer	29962fea47	header parser fix Originally committed as revision 2707 to svn://svn.ffmpeg.org/ffmpeg/trunk	21 years ago
Michael Niedermayer	1305a9d55e	replic_size==0 fix, needed so that G.726 asf file, so ffmpeg can at least decode the video without segfaulting Originally committed as revision 2706 to svn://svn.ffmpeg.org/ffmpeg/trunk	21 years ago
Michael Niedermayer	0c904df2b6	dont let the demuxer thread die before the video has actually been played as seeking would become impossible shortly before EOF Originally committed as revision 2705 to svn://svn.ffmpeg.org/ffmpeg/trunk	21 years ago
Michael Niedermayer	09646bab63	use packet number instead of byte number internally for seeking Originally committed as revision 2704 to svn://svn.ffmpeg.org/ffmpeg/trunk	21 years ago
Michael Niedermayer	a602556e06	unused Originally committed as revision 2703 to svn://svn.ffmpeg.org/ffmpeg/trunk	21 years ago
Michael Niedermayer	82b9e4a286	seeking fixes memleaks infinite loops uninitalized variables with some luck u can seek now a few times before it dies Originally committed as revision 2702 to svn://svn.ffmpeg.org/ffmpeg/trunk	21 years ago
Michael Niedermayer	580fb5e72c	memleak fix multiple stream seeking (yes i know seeking is still broken) related cleanup Originally committed as revision 2701 to svn://svn.ffmpeg.org/ffmpeg/trunk	21 years ago
Kevin Kuphal	38376f00fd	seeking in single stream asf patch by ("Kevin Kuphal" <kevin dot kuphal at sitecity dot net>) Originally committed as revision 2700 to svn://svn.ffmpeg.org/ffmpeg/trunk	21 years ago
Michael Niedermayer	237da0fa20	dont calculate stuff if its not used ... Originally committed as revision 2699 to svn://svn.ffmpeg.org/ffmpeg/trunk	21 years ago
Michael Niedermayer	a75b43fd73	fixing twice added offset bug, was triggered by 4mv + sub_cmp != mb_cmp bug was introduced in version 1.75 (2003-12-30) this may have lead to a small drop in quality of the 4mv mode, but should have only affected the mbd=0 case Originally committed as revision 2698 to svn://svn.ffmpeg.org/ffmpeg/trunk	21 years ago
Michael Niedermayer	b754978a3b	caching of timestamps for mpeg-ps so seeking is faster move (av_)find_stream_index() to utils.c as its usefull outside mpeg.c assert checking enabled, to find bugs quicker, should obviously be disabled later (av_)add_index_entry() inserts new entries so that the list stays ordered and updates entries if already in it (av_)index_search_timestamp() cleanup (kill ugly goto) and shorter Originally committed as revision 2697 to svn://svn.ffmpeg.org/ffmpeg/trunk	21 years ago
Roberto Togni	6245598582	Right fix for older zlib version Originally committed as revision 2696 to svn://svn.ffmpeg.org/ffmpeg/trunk	21 years ago
Roberto Togni	ccbfd4ba96	Fix for older version of zlib Originally committed as revision 2695 to svn://svn.ffmpeg.org/ffmpeg/trunk	21 years ago
Michael Niedermayer	507a8e0d70	type fixes, found by Wolfgang Hesseler Originally committed as revision 2694 to svn://svn.ffmpeg.org/ffmpeg/trunk	21 years ago
Roberto Togni	a273bbfb03	MSZH and ZLIB decoder support Experimental ZLIB encoder (not working yet) Originally committed as revision 2693 to svn://svn.ffmpeg.org/ffmpeg/trunk	21 years ago
Michael Niedermayer	fb966f99b0	ignore damaged video frames Originally committed as revision 2692 to svn://svn.ffmpeg.org/ffmpeg/trunk	21 years ago
Michael Niedermayer	041086191f	oops Originally committed as revision 2691 to svn://svn.ffmpeg.org/ffmpeg/trunk	21 years ago
Michael Niedermayer	93e1a0a9de	fix b frame after seeking blockmess Originally committed as revision 2690 to svn://svn.ffmpeg.org/ffmpeg/trunk	21 years ago
Michael Niedermayer	0a61ba5869	audio pts fix Originally committed as revision 2689 to svn://svn.ffmpeg.org/ffmpeg/trunk	21 years ago
Michael Niedermayer	e6c0297f1c	fixing some seek failure issues Originally committed as revision 2688 to svn://svn.ffmpeg.org/ffmpeg/trunk	21 years ago
Michael Niedermayer	909678c707	grayscale mjpeg decoding support based upon a patch by (Leon Bottou (leonb)) Originally committed as revision 2687 to svn://svn.ffmpeg.org/ffmpeg/trunk	21 years ago
Michael Niedermayer	8f2ab83318	copyright year update of the files i touched and remembered, things look annoyingly unmaintained otherwise Originally committed as revision 2686 to svn://svn.ffmpeg.org/ffmpeg/trunk	21 years ago
Michael Niedermayer	d2a9bdddd8	more sane inttypes emulation behavior if libavcodec is used outside ffmpeg Originally committed as revision 2685 to svn://svn.ffmpeg.org/ffmpeg/trunk	21 years ago
Michael Niedermayer	d94728c377	cleanup Originally committed as revision 2684 to svn://svn.ffmpeg.org/ffmpeg/trunk	21 years ago
Michael Niedermayer	821e46f4a7	alpha amr tip Originally committed as revision 2683 to svn://svn.ffmpeg.org/ffmpeg/trunk	21 years ago
Michael Niedermayer	c562c4da89	something unimportant ... Originally committed as revision 2682 to svn://svn.ffmpeg.org/ffmpeg/trunk	21 years ago
Chris Flerackers	7f965c1c89	inttypes emulation cleanup patch by ("Chris Flerackers" <cflerackers at androme dot be>) Originally committed as revision 2681 to svn://svn.ffmpeg.org/ffmpeg/trunk	21 years ago
Steven M. Schultz	84f986c0f4	lrintf patch by ("Steven M. Schultz" <sms at 2BSD dot COM>) Originally committed as revision 2680 to svn://svn.ffmpeg.org/ffmpeg/trunk	21 years ago
Michael Niedermayer	a1e257b231	optimize compute_antialias() and add a floating point based alternative (2x faster) Originally committed as revision 2679 to svn://svn.ffmpeg.org/ffmpeg/trunk	21 years ago
Gildas Bazin	ec7d0d2e9e	memleak patch by (Gildas Bazin <gbazin at altern dot org>) Originally committed as revision 2678 to svn://svn.ffmpeg.org/ffmpeg/trunk	21 years ago
Michael Niedermayer	303aebf97a	uninitalized variables fix by (Gildas Bazin <gbazin at altern dot org>) and some related cleanup by me Originally committed as revision 2677 to svn://svn.ffmpeg.org/ffmpeg/trunk	21 years ago
Michael Niedermayer	967be70050	memleak fix Originally committed as revision 2676 to svn://svn.ffmpeg.org/ffmpeg/trunk	21 years ago
Michael Niedermayer	64cba7481b	patch for configuring amr_wb by ("Murphy Chen" <murphychen at mail2000 dot com dot tw>) Originally committed as revision 2675 to svn://svn.ffmpeg.org/ffmpeg/trunk	21 years ago
Michael Niedermayer	85e3374798	mpeg1 overflowing dc coeff fix Originally committed as revision 2674 to svn://svn.ffmpeg.org/ffmpeg/trunk	21 years ago
Michael Niedermayer	af547ce5a4	fix assertion failure when writing mov files Originally committed as revision 2673 to svn://svn.ffmpeg.org/ffmpeg/trunk	21 years ago
Kevin Kuphal	d13431cd56	ASF extended header parsing patch by ("Kevin Kuphal" <kevin dot kuphal at sitecity dot net>) Originally committed as revision 2672 to svn://svn.ffmpeg.org/ffmpeg/trunk	21 years ago
Michael Niedermayer	4850b2d243	LDFLAGS fix by ("Steven M. Schultz" <sms at 2BSD dot COM>) Originally committed as revision 2671 to svn://svn.ffmpeg.org/ffmpeg/trunk	21 years ago
Michael Niedermayer	620fe604a8	10l Originally committed as revision 2670 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	51929fd312	simplify Originally committed as revision 2668 to svn://svn.ffmpeg.org/ffmpeg/trunk	21 years ago
Michael Niedermayer	b1b8f9fc58	gop timestamp fix Originally committed as revision 2667 to svn://svn.ffmpeg.org/ffmpeg/trunk	21 years ago
Michael Niedermayer	3144b152a6	10l Originally committed as revision 2666 to svn://svn.ffmpeg.org/ffmpeg/trunk	21 years ago
Michael Niedermayer	ac548c5d1d	10000l Originally committed as revision 2665 to svn://svn.ffmpeg.org/ffmpeg/trunk	21 years ago
Michael Niedermayer	96b73a2ada	frame rate emulation "fix" by (Mean <fixounet at free dot fr>) Originally committed as revision 2664 to svn://svn.ffmpeg.org/ffmpeg/trunk	21 years ago
Michael Niedermayer	2e90b37c5e	mpeg2 QP clamping fix Originally committed as revision 2663 to svn://svn.ffmpeg.org/ffmpeg/trunk	21 years ago
Michael Niedermayer	0982834b04	non YV12 vissualization fix by (Wolfgang Hesseler <qv at multimediaware dot com>) Originally committed as revision 2662 to svn://svn.ffmpeg.org/ffmpeg/trunk	21 years ago
Michael Niedermayer	5ac59c559b	warn the user if we had to clip some dct coefficient due to a crappy format which doenst support the whole needed range (msmpeg4/wmv mostly but mpeg1 too to a lesser extend) Originally committed as revision 2661 to svn://svn.ffmpeg.org/ffmpeg/trunk	21 years ago

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3012 Commits (d4e437df360ddd74c6aca7159e9923504e272f88) All Branches Search

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