FFmpeg

Commit Graph

Author	SHA1	Message	Date
Loren Merritt	2bf4aa2e93	prevent huffyuv from generating codewords of length 32. (regression in r9069) Originally committed as revision 9921 to svn://svn.ffmpeg.org/ffmpeg/trunk	18 years ago
Oliver Pfister	7b62bb2b8d	fix mem leak patch by Oliver Pfister: [oliver pfister gmx ch] Originally committed as revision 9490 to svn://svn.ffmpeg.org/ffmpeg/trunk	18 years ago
Diego Biurrun	7b94177e37	Group all copyright and author notices together. Originally committed as revision 9483 to svn://svn.ffmpeg.org/ffmpeg/trunk	18 years ago
Diego Biurrun	90b5b51eab	misc typo fixes Originally committed as revision 9291 to svn://svn.ffmpeg.org/ffmpeg/trunk	18 years ago
Loren Merritt	8be6dac8dc	merge huffman tables for rgb too Originally committed as revision 9124 to svn://svn.ffmpeg.org/ffmpeg/trunk	18 years ago
Loren Merritt	f45fcba303	cosmetics (reduce nesting) Originally committed as revision 9119 to svn://svn.ffmpeg.org/ffmpeg/trunk	18 years ago
Loren Merritt	acc0e0c8b6	use sparse huffman tables. 1.5% faster huffyuv decoding. Originally committed as revision 9118 to svn://svn.ffmpeg.org/ffmpeg/trunk	18 years ago
Loren Merritt	19716d6478	merge huffman tables so that we read 2 symbols at a time. 30% faster huffyuv decoding. Originally committed as revision 9104 to svn://svn.ffmpeg.org/ffmpeg/trunk	18 years ago
Loren Merritt	98ef8c324c	change brute force search to min-heap. 3.6x faster generate_len_table, 8% faster ffvhuff encoding. Originally committed as revision 9069 to svn://svn.ffmpeg.org/ffmpeg/trunk	18 years ago
Loren Merritt	bf1a5a46d6	cosmetics: macrofy duplicate code in huffyuv Originally committed as revision 9055 to svn://svn.ffmpeg.org/ffmpeg/trunk	18 years ago
Loren Merritt	390f9f3127	r3938 broke 2pass huffyuv (not that anyone uses it) Originally committed as revision 9054 to svn://svn.ffmpeg.org/ffmpeg/trunk	18 years ago
Diego Biurrun	2029f312e8	Remove redundant #inclusion of common.h, avcodec.h already #includes it. Originally committed as revision 8967 to svn://svn.ffmpeg.org/ffmpeg/trunk	18 years ago
Loren Merritt	0ec4bc6a27	oops, encoder was under ifdef decoders. Originally committed as revision 8455 to svn://svn.ffmpeg.org/ffmpeg/trunk	18 years ago
Loren Merritt	d2bfaf8aae	huffyuv rgb encoder Originally committed as revision 8439 to svn://svn.ffmpeg.org/ffmpeg/trunk	18 years ago
Diego Biurrun	71e445fca3	Replace deprecated PIX_FMT names by the newer variants. Originally committed as revision 7867 to svn://svn.ffmpeg.org/ffmpeg/trunk	18 years ago
Diego Biurrun	b78e7197a8	Change license headers to say 'FFmpeg' instead of 'this program/this library' and fix GPL/LGPL version mismatches. Originally committed as revision 6577 to svn://svn.ffmpeg.org/ffmpeg/trunk	18 years ago
Måns Rullgård	62bb489b13	add some #ifdef CONFIG_ENCODERS/DECODERS Originally committed as revision 6356 to svn://svn.ffmpeg.org/ffmpeg/trunk	18 years ago
Michael Niedermayer	27dc20a071	set supported pixel formats correctly Originally committed as revision 5896 to svn://svn.ffmpeg.org/ffmpeg/trunk	19 years ago
Michael Niedermayer	b548f2b91b	ffv1 and ffvhuff havnt changed since a long time and noone proposed any changes within 1 month after my warning so they are officially no longer experimental and we will gurantee decodeability of files encoded with the currenzt ffv1/ffvhuff in the future Originally committed as revision 5288 to svn://svn.ffmpeg.org/ffmpeg/trunk	19 years ago
Michael Niedermayer	1adc29eedb	dont forget table_size in the decode_frame return value Originally committed as revision 5246 to svn://svn.ffmpeg.org/ffmpeg/trunk	19 years ago
Michael Niedermayer	e70e7a4b17	segfault fix Originally committed as revision 5178 to svn://svn.ffmpeg.org/ffmpeg/trunk	19 years ago
Steve L'Homme	267f7edcd1	(f)printf --> av_log conversion taken from a patch by Steve L'Homme Originally committed as revision 5127 to svn://svn.ffmpeg.org/ffmpeg/trunk	19 years ago
Diego Biurrun	f038fe8b4a	warning fixes by Luca Abeni, lucabe72 ##@## email ##.## it Originally committed as revision 4898 to svn://svn.ffmpeg.org/ffmpeg/trunk	19 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	19 years ago
Diego Biurrun	115329f160	COSMETICS: Remove all trailing whitespace. Originally committed as revision 4749 to svn://svn.ffmpeg.org/ffmpeg/trunk	19 years ago
Måns Rullgård	4733abcbf3	use PRIxN, %zd, %td formats where needed Originally committed as revision 4740 to svn://svn.ffmpeg.org/ffmpeg/trunk	19 years ago
Michael Niedermayer	9cd8179818	#defines for strict_std_compliance and split between inofficial extensions and non standarized things Originally committed as revision 4205 to svn://svn.ffmpeg.org/ffmpeg/trunk	20 years ago
Mike Melanson	160d679c07	Ministry of English Composition, reporting for duty (and the word is "skipped", not "skiped"; "skiped" would rhyme with "hyped") Originally committed as revision 4153 to svn://svn.ffmpeg.org/ffmpeg/trunk	20 years ago
Michael Niedermayer	40c5fa2689	AVOption removial patch from (James A. Morrison >ja2morri csclub.uwaterloo ca>) with minor changes from me Originally committed as revision 4019 to svn://svn.ffmpeg.org/ffmpeg/trunk	20 years ago
Michael Niedermayer	53513831da	-strict -1 comment fix Originally committed as revision 3976 to svn://svn.ffmpeg.org/ffmpeg/trunk	20 years ago
Michael Niedermayer	ae2f1d4624	buffer overflows one found by Milan Cutka one by me Originally committed as revision 3963 to svn://svn.ffmpeg.org/ffmpeg/trunk	20 years ago
Michael Niedermayer	09b0499f1b	seperate bitstream encoding skip from PASS1 flag Originally committed as revision 3938 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	20 years ago
Michael Niedermayer	2fc8ea249f	dissallow sprintf Originally committed as revision 3823 to svn://svn.ffmpeg.org/ffmpeg/trunk	20 years ago
Michael Niedermayer	0ecca7a49f	various security fixes and precautionary checks Originally committed as revision 3822 to svn://svn.ffmpeg.org/ffmpeg/trunk	20 years ago
Michael Niedermayer	caa336b4cc	common.c -> bitstream.c (and the single non bitstream func -> utils.c) common.h -> common.h/bitstream.h Originally committed as revision 3777 to svn://svn.ffmpeg.org/ffmpeg/trunk	20 years ago
Loren Merritt	42dd22c4a5	fix interlacing check in v1 huffyuv. Originally committed as revision 3721 to svn://svn.ffmpeg.org/ffmpeg/trunk	20 years ago
Loren Merritt	f37b9768f6	split ffhuffyuv into 2 codecs: "huffyuv" is compatible with the official version "ffvhuff" contains our improvements Originally committed as revision 3720 to svn://svn.ffmpeg.org/ffmpeg/trunk	20 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	20 years ago
Loren Merritt	1108708609	new option: context_model stores per-frame optimal huffman tables. Originally committed as revision 3715 to svn://svn.ffmpeg.org/ffmpeg/trunk	20 years ago
Michael Niedermayer	fc0be57f66	plane predicted non-interlacd rgb decodeing fix Originally committed as revision 3681 to svn://svn.ffmpeg.org/ffmpeg/trunk	20 years ago
Michael Niedermayer	d925c516e4	huffyuv writes to AVCodecContext.stats_out only once every 32 frames, presumably to reduce the size of the log file. However, it doesn't clear stats_out on the other 31 out of 32 frames. So the application (ffmpeg and mencoder) writes each stat line 32 times. bugfix by (Loren Merritt <lorenm at u dot washington dot edu>) Originally committed as revision 3475 to svn://svn.ffmpeg.org/ffmpeg/trunk	20 years ago
Michael Niedermayer	8dfc1aefca	warning the user about possible incompatibilities Originally committed as revision 3474 to svn://svn.ffmpeg.org/ffmpeg/trunk	20 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	20 years ago
Michael Niedermayer	48cb67c62a	10l Originally committed as revision 3466 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	21 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	21 years ago
Michael Niedermayer	3ad7dd8cda	big endian fix (untested) Originally committed as revision 3397 to svn://svn.ffmpeg.org/ffmpeg/trunk	21 years ago
Michael Niedermayer	fc3e9b148d	remove stupid YV12-huffyuv warning Originally committed as revision 3185 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

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88 Commits (dead9db83a96c94611c4468069824b4067b23fdc)