FFmpeg

Commit Graph

Author	SHA1	Message	Date
Michael Niedermayer	ad8812be8f	remove useless code Originally committed as revision 5256 to svn://svn.ffmpeg.org/ffmpeg/trunk	19 years ago
Michael Niedermayer	002a7414b5	simplify loop a little Originally committed as revision 5255 to svn://svn.ffmpeg.org/ffmpeg/trunk	19 years ago
Michael Niedermayer	78d2d4e111	do UPDATE_CACHE only when needed (which should be VERY rare) Originally committed as revision 5254 to svn://svn.ffmpeg.org/ffmpeg/trunk	19 years ago
Michael Niedermayer	e7e2025a53	+ (sign&1) -> -sign (1 instruction less) Originally committed as revision 5253 to svn://svn.ffmpeg.org/ffmpeg/trunk	19 years ago
Michael Niedermayer	ac2549b583	avoid hard to predict branch (idea by arpi) Originally committed as revision 5252 to svn://svn.ffmpeg.org/ffmpeg/trunk	19 years ago
Michael Niedermayer	60f3c0b8fc	fix gcc 2.95 compilation Originally committed as revision 5243 to svn://svn.ffmpeg.org/ffmpeg/trunk	19 years ago
Michael Niedermayer	b88a718a11	avoid if(i>=63) check at the end of decode_block() Originally committed as revision 5239 to svn://svn.ffmpeg.org/ffmpeg/trunk	19 years ago
Michael Niedermayer	415365d225	avoid i++ in decode_block() Originally committed as revision 5238 to svn://svn.ffmpeg.org/ffmpeg/trunk	19 years ago
Michael Niedermayer	7d2b787daa	minor optimization of decode_block() Originally committed as revision 5237 to svn://svn.ffmpeg.org/ffmpeg/trunk	19 years ago
Michael Niedermayer	22dde0e955	optimizations by arpi Originally committed as revision 5235 to svn://svn.ffmpeg.org/ffmpeg/trunk	19 years ago
Steve L'Homme	68b51e58ce	MSVC-compatible __align8/__align16 declaration patch by Steve Lhomme, steve .dot. lhomme .at. free .dot. fr Originally committed as revision 4942 to svn://svn.ffmpeg.org/ffmpeg/trunk	20 years ago
Michael Niedermayer	98ddcd3989	JPEG-LS codec by (Kostya \| kostya.forjunk gmail com) Originally committed as revision 4917 to svn://svn.ffmpeg.org/ffmpeg/trunk	20 years ago
Baptiste Coudurier	c06e734a01	Mjpeg interlaced decoding fix, height was wrong while decoding (/2). Patch by Baptiste Coudurier, baptiste _ coudurier at smartjog _ com. Originally committed as revision 4885 to svn://svn.ffmpeg.org/ffmpeg/trunk	20 years ago
Diego Biurrun	5509bffa88	Update licensing information: The FSF changed postal address. Originally committed as revision 4842 to svn://svn.ffmpeg.org/ffmpeg/trunk	20 years ago
Diego Biurrun	bb270c0896	COSMETICS: tabs --> spaces, some prettyprinting Originally committed as revision 4764 to svn://svn.ffmpeg.org/ffmpeg/trunk	20 years ago
D Richard Felker III	762b5cd50c	10l to michael for breaking gcc 2.95 compile :) Originally committed as revision 4760 to svn://svn.ffmpeg.org/ffmpeg/trunk	20 years ago
Michael Niedermayer	5639729bed	unfinished jpeg-ls codec (feel free to finish it ...) Originally committed as revision 4752 to svn://svn.ffmpeg.org/ffmpeg/trunk	20 years ago
Diego Biurrun	115329f160	COSMETICS: Remove all trailing whitespace. Originally committed as revision 4749 to svn://svn.ffmpeg.org/ffmpeg/trunk	20 years ago
Diego Biurrun	344b825ceb	Rename put_string to ff_put_string to avoid a symbol clash on Mac OS X. Originally committed as revision 4597 to svn://svn.ffmpeg.org/ffmpeg/trunk	20 years ago
Michael Niedermayer	95ae72b7e0	Compilation fixes part 1 patch by (Arvind R. and Burkhard Plaum, plaum, ipf uni-stuttgart de) Originally committed as revision 4540 to svn://svn.ffmpeg.org/ffmpeg/trunk	20 years ago
Reimar Döffinger	4eecd5bc66	reset restart_count when restart_interval is set and fill the MJpegDecodeContext with 0 on init. Originally committed as revision 4464 to svn://svn.ffmpeg.org/ffmpeg/trunk	20 years ago
Michael Niedermayer	4c1a012e9c	dont pre allocate uselessly large buffer and dont ignore FF_INPUT_BUFFER_PADDING_SIZE Originally committed as revision 4452 to svn://svn.ffmpeg.org/ffmpeg/trunk	20 years ago
Michael Niedermayer	e33943728e	verify len field validity in mjpeg_decode_com() Originally committed as revision 4451 to svn://svn.ffmpeg.org/ffmpeg/trunk	20 years ago
Michael Niedermayer	aa6ff39bb0	check len (should fix #1165694 ) Originally committed as revision 4436 to svn://svn.ffmpeg.org/ffmpeg/trunk	20 years ago
Måns Rullgård	88730be651	kill warnings patch by (Måns Rullgård <mru inprovide com>) Originally committed as revision 3977 to svn://svn.ffmpeg.org/ffmpeg/trunk	20 years ago
Michael Niedermayer	934982c4ac	avoid buf_size == 0 checks in every decoder Originally committed as revision 3872 to svn://svn.ffmpeg.org/ffmpeg/trunk	21 years ago
Michael Niedermayer	dd4f8a04fe	jpeg style yuv fixes Originally committed as revision 3852 to svn://svn.ffmpeg.org/ffmpeg/trunk	21 years ago
Michael Niedermayer	0ecca7a49f	various security fixes and precautionary checks Originally committed as revision 3822 to svn://svn.ffmpeg.org/ffmpeg/trunk	21 years ago
Burkhard Plaum	073c2593c9	Memory leak fix patch by (Burkhard Plaum <plaum >at< ipf.uni-stuttgart )dot( de>) Originally committed as revision 3717 to svn://svn.ffmpeg.org/ffmpeg/trunk	21 years ago
Jeff Muizelaar	21d7e2ff40	fix some type mismatches patch by (Jeff Muizelaar <muizelaar rogers com>) Originally committed as revision 3712 to svn://svn.ffmpeg.org/ffmpeg/trunk	21 years ago
Michael Niedermayer	55429b5534	workaround apps which dont provided correctly padded streams Originally committed as revision 3695 to svn://svn.ffmpeg.org/ffmpeg/trunk	21 years ago
Roberto Togni	9287acd197	Fix mjpeg-b (padding bytes can exist between end of sos and image data) Originally committed as revision 3653 to svn://svn.ffmpeg.org/ffmpeg/trunk	21 years ago
Michael Niedermayer	8e6325b96b	mjpeg parser Originally committed as revision 3634 to svn://svn.ffmpeg.org/ffmpeg/trunk	21 years ago
Michael Niedermayer	21adafec2a	lowres width/height cleanup 3rd try Originally committed as revision 3522 to svn://svn.ffmpeg.org/ffmpeg/trunk	21 years ago
Michael Niedermayer	f1cc95f0e9	10l Originally committed as revision 3519 to svn://svn.ffmpeg.org/ffmpeg/trunk	21 years ago
Michael Niedermayer	4f8a831994	set AVCodecContext.width/height to the picture width/height instead of the one stored in the bitstream (that only matters if lowres!=0) Originally committed as revision 3518 to svn://svn.ffmpeg.org/ffmpeg/trunk	21 years ago
Michael Niedermayer	6aeb03d887	low resolution decoding fix Originally committed as revision 3510 to svn://svn.ffmpeg.org/ffmpeg/trunk	21 years ago
Alex Beregszaszi	02da1f0d71	new copyrights Originally committed as revision 3404 to svn://svn.ffmpeg.org/ffmpeg/trunk	21 years ago
Michael Niedermayer	8a515d2d9c	get_bits(32) fix Originally committed as revision 3393 to svn://svn.ffmpeg.org/ffmpeg/trunk	21 years ago
Michael Niedermayer	53db1cae1c	data_size = 0 cleanup Originally committed as revision 3146 to svn://svn.ffmpeg.org/ffmpeg/trunk	21 years ago
Michael Niedermayer	eea8c08fa8	cleanup & memleak fix Originally committed as revision 3095 to svn://svn.ffmpeg.org/ffmpeg/trunk	21 years ago
Michael Niedermayer	96d8b5a62c	hmm av_log(..., get_bits()); Originally committed as revision 2939 to svn://svn.ffmpeg.org/ffmpeg/trunk	21 years ago
Michael Niedermayer	046bee8620	always parse APP* as it sometimes contains startcodes which confuse the decoder otherwise Originally committed as revision 2927 to svn://svn.ffmpeg.org/ffmpeg/trunk	21 years ago
Michael Niedermayer	3edcacde04	init cleanup Originally committed as revision 2899 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	22 years ago
Michael Niedermayer	99683a3077	2 byte shorter userdata for mpeg4 in the past it was startcode,string,00,7F,startcode now it is startcode,string,stratcode both are mpeg4 compliant, as according to the standard the userdata lasts until the next 00 00 01 (startcode prefix) but some very primitive decoders which simply skip until the first 00 byte and then expect the next valid startcode might fail with the old variant, just a theory though (didnt test if quicktime can decode it now) Originally committed as revision 2767 to svn://svn.ffmpeg.org/ffmpeg/trunk	22 years ago
Alex Beregszaszi	fe455f3328	get_bit_count -> put_bits_count Originally committed as revision 2752 to svn://svn.ffmpeg.org/ffmpeg/trunk	22 years ago
Michael Niedermayer	303e50e65b	closed gop support & flags2 as all bits in flags are used and a few minor things i forgot to commit ... Originally committed as revision 2718 to svn://svn.ffmpeg.org/ffmpeg/trunk	22 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	22 years ago
Michael Niedermayer	5814beaa87	set AVCodecContext.width/height before get_buffer() Originally committed as revision 2596 to svn://svn.ffmpeg.org/ffmpeg/trunk	22 years ago

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132 Commits (1d94a6620fb8b18ccbba75b7ca74db2fe885e054)