FFmpeg

Commit Graph

Author	SHA1	Message	Date
Måns Rullgård	7c8af53f87	AAC: escape_sequence is 21 bits max The maximum length of escape_sequence is 21 bits, so adjust limit in code to match this. Also fix the comment. Originally committed as revision 21151 to svn://svn.ffmpeg.org/ffmpeg/trunk	15 years ago
Alex Converse	c460833d76	fft-test: Add RDFT/IRDFT support. Originally committed as revision 21141 to svn://svn.ffmpeg.org/ffmpeg/trunk	15 years ago
Alex Converse	5b37ef8e43	fft-test: Replace do_mdct with a tf_transform enum and switch on it. Originally committed as revision 21140 to svn://svn.ffmpeg.org/ffmpeg/trunk	15 years ago
Kostya Shishkov	eebece4641	Fix two RLE buffer size calculations in TSCC decoder. Spotted by Zhongtuan Ma. Originally committed as revision 21138 to svn://svn.ffmpeg.org/ffmpeg/trunk	15 years ago
Carl Eugen Hoyos	3b3a676a13	10l: Fix forgotten variable rename from r14893 (fixes issue 1675). Originally committed as revision 21135 to svn://svn.ffmpeg.org/ffmpeg/trunk	15 years ago
Alexander Strange	7ffd8332c7	Add missing internal.h to files calling ff_match_2uint16(). Fixes warnings: libavcodec/mpegvideo_enc.c:574: warning: implicit declaration of function 'ff_match_2uint16' libavcodec/ituh263enc.c:143: warning: implicit declaration of function 'ff_match_2uint16' libavcodec/svq1enc.c:97: warning: implicit declaration of function 'ff_match_2uint16' Originally committed as revision 21133 to svn://svn.ffmpeg.org/ffmpeg/trunk	15 years ago
Michael Niedermayer	2c8077621b	Optimize ff_snow_horizontal_compose97i. this makes the 9/7 C wavelet at the decoder side 22% faster. The old code is changed to match the new in terms of the order of operations (which also makes it sligtly faster) Originally committed as revision 21132 to svn://svn.ffmpeg.org/ffmpeg/trunk	15 years ago
Michael Niedermayer	233a8b3d6b	Merge vertical_compose53iL0*() 8% faster C 5/3 wavelet at the decoder side. Originally committed as revision 21131 to svn://svn.ffmpeg.org/ffmpeg/trunk	15 years ago
Michael Niedermayer	2a84512a74	Optimize horizontal_compose53i() by inlining inv_lift() and optimizing the resulting code slightly. ~30% faster C 5/3 wavelet at the decoder side. Originally committed as revision 21130 to svn://svn.ffmpeg.org/ffmpeg/trunk	15 years ago
David Conrad	24ca518bd1	Add support for dirac in ogg Originally committed as revision 21128 to svn://svn.ffmpeg.org/ffmpeg/trunk	15 years ago
David Conrad	66b0255248	Add a function to parse Dirac's sequence header Originally committed as revision 21127 to svn://svn.ffmpeg.org/ffmpeg/trunk	15 years ago
David Conrad	c4dffe7e36	Export fullrange flag and color information for h.264 Originally committed as revision 21126 to svn://svn.ffmpeg.org/ffmpeg/trunk	15 years ago
Vladimir Voroshilov	7bd3096f5f	SIPR decoder for modes 8k5, 6k5 and 5k0. Patch by Vladimir Voroshilov and myself. Originally committed as revision 21125 to svn://svn.ffmpeg.org/ffmpeg/trunk	15 years ago
Peter Ross	a1ae40fd0d	Deluxe Paint Animation decoder Originally committed as revision 21117 to svn://svn.ffmpeg.org/ffmpeg/trunk	15 years ago
Michael Niedermayer	9e2e821468	Doxy for ff_match_2uint16(). Originally committed as revision 21115 to svn://svn.ffmpeg.org/ffmpeg/trunk	15 years ago
Michael Niedermayer	6c060b55a9	Fix implicit declaration warning. Originally committed as revision 21114 to svn://svn.ffmpeg.org/ffmpeg/trunk	15 years ago
Michael Niedermayer	c46eeae2a8	Add a function to match a 2 element vector of uint16_t and use it in h263 and svq1 instead of custom and bloated code to find an index into a w/h array. Originally committed as revision 21113 to svn://svn.ffmpeg.org/ffmpeg/trunk	15 years ago
Michael Niedermayer	aa11ce6568	Make inter_level/run global again, msmpeg4 uses them. ... I did test but it wasnt recompiled ... Originally committed as revision 21112 to svn://svn.ffmpeg.org/ffmpeg/trunk	15 years ago
Michael Niedermayer	0366b6e199	Make some tables static again, i mistakely thought they would be used in several places. Originally committed as revision 21111 to svn://svn.ffmpeg.org/ffmpeg/trunk	15 years ago
Laurent Aimar	75dd693840	Export get_slice_type() as ff_h264_get_slice_type(). Patch by Laurent Aimar <fenrir at videolan dot org>. Originally committed as revision 21110 to svn://svn.ffmpeg.org/ffmpeg/trunk	15 years ago
Michael Niedermayer	fc53b6afee	Split H263 encoder and decoder from common code. Originally committed as revision 21109 to svn://svn.ffmpeg.org/ffmpeg/trunk	15 years ago
Reimar Döffinger	14b8607065	Add support for hard-coded MDCT-related ff_sine_windows tables. Originally committed as revision 21108 to svn://svn.ffmpeg.org/ffmpeg/trunk	15 years ago
Laurent Aimar	b090930d43	Always initialize bit_depth_luma and bit_depth_chroma in the H264 decoder which allows their usage without checking profile_idc. Patch by Laurent Aimar (fenrir (AT) videolan org) Originally committed as revision 21107 to svn://svn.ffmpeg.org/ffmpeg/trunk	15 years ago
Peter Ross	8600106ac2	update my email address Originally committed as revision 21106 to svn://svn.ffmpeg.org/ffmpeg/trunk	15 years ago
Michael Niedermayer	a7ac9c2f62	Move 3 direct MV related functions that i left out from h263.c to mpeg4video.c. Originally committed as revision 21104 to svn://svn.ffmpeg.org/ffmpeg/trunk	15 years ago
Thilo Borgmann	b2f4b04336	Change local variable type from unsigned int to int in order to fix a fate test error for gcc 4.1.x introduced in revision 21069. Originally committed as revision 21103 to svn://svn.ffmpeg.org/ffmpeg/trunk	15 years ago
Michael Niedermayer	261a3c2d05	Move AVCodecs from h263dec.c to msmpeg4.c and disentangle init decode init. Originally committed as revision 21102 to svn://svn.ffmpeg.org/ffmpeg/trunk	15 years ago
Michael Niedermayer	7213abf6ba	Use h263 tables in msmpeg4v1 dont duplicate them halfway. Originally committed as revision 21101 to svn://svn.ffmpeg.org/ffmpeg/trunk	15 years ago
Daniel Verkamp	0219e99eea	Release cyuv/aura decoder buffer Originally committed as revision 21100 to svn://svn.ffmpeg.org/ffmpeg/trunk	15 years ago
Måns Rullgård	3963a17d0e	AAC: add a const to decode_spectrum_and_dequant() args Originally committed as revision 21099 to svn://svn.ffmpeg.org/ffmpeg/trunk	15 years ago
Michael Niedermayer	101ada9abd	Rename most non static h263 tables so their name contains h263. Originally committed as revision 21098 to svn://svn.ffmpeg.org/ffmpeg/trunk	15 years ago
Michael Niedermayer	fef59a5b4b	Rename mpeg4 intra vlc tables so they contain "mpeg4", this improves readability of msmpeg4 code (one now knows where that table comes from). Originally committed as revision 21097 to svn://svn.ffmpeg.org/ffmpeg/trunk	15 years ago
Michael Niedermayer	05b858b045	Rename DCtab_*, its a global variable and it helps understanding if mpeg4 is in its name. Originally committed as revision 21096 to svn://svn.ffmpeg.org/ffmpeg/trunk	15 years ago
Jai Menon	4536c8e603	Snow : re-indent after r21093. Originally committed as revision 21094 to svn://svn.ffmpeg.org/ffmpeg/trunk	15 years ago
Jai Menon	a4bd598541	Snow : remove pointless 'if(1)'. Originally committed as revision 21093 to svn://svn.ffmpeg.org/ffmpeg/trunk	15 years ago
Michael Niedermayer	28fbbee15f	Remove useless line. Originally committed as revision 21092 to svn://svn.ffmpeg.org/ffmpeg/trunk	15 years ago
Michael Niedermayer	e75d233506	Fix indention. Originally committed as revision 21091 to svn://svn.ffmpeg.org/ffmpeg/trunk	15 years ago
Andreas Öman	4ad04da214	Log unknown NAL code from correct context Originally committed as revision 21090 to svn://svn.ffmpeg.org/ffmpeg/trunk	15 years ago
Jai Menon	2da16f288a	Snow : use non-NULL context for av_log. Originally committed as revision 21089 to svn://svn.ffmpeg.org/ffmpeg/trunk	15 years ago
Jai Menon	8ec5a042e4	Cosmetics : remove duplicated comment. Originally committed as revision 21088 to svn://svn.ffmpeg.org/ffmpeg/trunk	15 years ago
Diego Biurrun	49d2d1c35c	Explain why the level variable is magically inceased in mpeg4_encode_dc(). It must be in a certain range to avoid DC overflows. Originally committed as revision 21087 to svn://svn.ffmpeg.org/ffmpeg/trunk	15 years ago
Alex Converse	d987a9e9ad	fft-test: whitespace cosmetics Originally committed as revision 21085 to svn://svn.ffmpeg.org/ffmpeg/trunk	15 years ago
Jai Menon	e8c6411ce3	Snow : release buffers allocated using avctx->get_buffer. Originally committed as revision 21084 to svn://svn.ffmpeg.org/ffmpeg/trunk	15 years ago
Jai Menon	8456462fb8	Set bits_per_coded_sample in the raw video encoder. Aside from being the correct thing to do, this also fixes issue 1299. Originally committed as revision 21083 to svn://svn.ffmpeg.org/ffmpeg/trunk	15 years ago
Michael Niedermayer	51ce2207c8	Add a few CONFIG_MPEG4_DECODER that should be there. Originally committed as revision 21082 to svn://svn.ffmpeg.org/ffmpeg/trunk	15 years ago
Michael Niedermayer	ca334dd14b	Split the mpeg4 encoder and decoder off h263.c Originally committed as revision 21079 to svn://svn.ffmpeg.org/ffmpeg/trunk	15 years ago
Thilo Borgmann	e38215f2a4	Add multi-channel correlation support for ALS. Originally committed as revision 21074 to svn://svn.ffmpeg.org/ffmpeg/trunk	15 years ago
Carl Eugen Hoyos	59043195d4	Fix red/blue swap for 4xa files. Originally committed as revision 21070 to svn://svn.ffmpeg.org/ffmpeg/trunk	15 years ago
Thilo Borgmann	99c5f5ccbe	Optimize short-term prediction by reducing index arithmetic. Originally committed as revision 21069 to svn://svn.ffmpeg.org/ffmpeg/trunk	15 years ago
Michael Niedermayer	46244c640c	Add some const qualifiers. Originally committed as revision 21064 to svn://svn.ffmpeg.org/ffmpeg/trunk	15 years ago

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10725 Commits (4bf0faaafe9f9bc4b0d760561265d72daab9e27e)