FFmpeg

Commit Graph

Author	SHA1	Message	Date
Måns Rullgård	c70948315b	Create a public API for FFT family of functions Originally committed as revision 22291 to svn://svn.ffmpeg.org/ffmpeg/trunk	15 years ago
Måns Rullgård	41ea18fb0d	Give RDFT types more meaningful names Originally committed as revision 22290 to svn://svn.ffmpeg.org/ffmpeg/trunk	15 years ago
Måns Rullgård	3bd8a2ef6c	Update include directives in fft-test.c Originally committed as revision 22289 to svn://svn.ffmpeg.org/ffmpeg/trunk	15 years ago
Alex Converse	0f8e4dfe6e	Increase FF_INPUT_BUFFER_PADDING_SIZE to 64. The purpose of this is to give decoders a reasonable amount of buffer to work with before needing to check for overreads. Originally committed as revision 22288 to svn://svn.ffmpeg.org/ffmpeg/trunk	15 years ago
Alex Converse	57cb8d9831	AAC: Add a new line after the TNS error message. Originally committed as revision 22287 to svn://svn.ffmpeg.org/ffmpeg/trunk	15 years ago
Alex Converse	1e79771c31	Add support for non-backwards compatible signaled parametric stereo. This is done without breaking W6132 Annex YYYY draft MP3onMP4 which also uses AOT 29. Samples: http://samples.mplayerhq.hu/A-codecs/AAC/aacPlusDecoderCheckPackage_v2.1/bitstreams/File7.3gp http://samples.mplayerhq.hu/MPEG-4/mp3on4/id5_1.mp4 Originally committed as revision 22281 to svn://svn.ffmpeg.org/ffmpeg/trunk	15 years ago
Maxim Poliakovski	7fcb98a7ec	Band quant tables should not be assigned inside band tile loop, one time is enough. Patch by Maxim (max_pole, gmx de) Originally committed as revision 22279 to svn://svn.ffmpeg.org/ffmpeg/trunk	15 years ago
Reimar Döffinger	0209cd0719	Fix --enable-hardcoded-tables compilation: the generate table files now need to include fft.h, not dsputil.h. Originally committed as revision 22278 to svn://svn.ffmpeg.org/ffmpeg/trunk	15 years ago
Maxim Poliakovski	e7edeb9191	When tracking non-zero coefficients during Indeo 5 decoding, make sure it does not ignore coefficient value = 256. Patch by Maxim ((!min)_pole \at gmx dot/ de) Originally committed as revision 22275 to svn://svn.ffmpeg.org/ffmpeg/trunk	15 years ago
Michael Niedermayer	d5dfecb1ea	header for common code between mp3 decoder and encoder. unfinished, iam just commiting this so the functions that should be non static have prototypes. Originally committed as revision 22270 to svn://svn.ffmpeg.org/ffmpeg/trunk	15 years ago
Måns Rullgård	ddb8c2c0f1	PPC: move prototypes to headers and make some functions static Originally committed as revision 22267 to svn://svn.ffmpeg.org/ffmpeg/trunk	15 years ago
Måns Rullgård	f49747e904	x86: move function prototypes to header files Originally committed as revision 22266 to svn://svn.ffmpeg.org/ffmpeg/trunk	15 years ago
Måns Rullgård	98713e55b4	Move ff_spatial_dwt() prototype to snow.h Originally committed as revision 22265 to svn://svn.ffmpeg.org/ffmpeg/trunk	15 years ago
Måns Rullgård	965363f81a	Move some dsp func prototypes to dsputil.h; they are defined in dsputil.c Originally committed as revision 22264 to svn://svn.ffmpeg.org/ffmpeg/trunk	15 years ago
Måns Rullgård	4f602a0415	Move some VC1 dsp prototypes to dsputil.h; they are defined in dsputil.c Also fix function definitions to match prototypes (missing const). Originally committed as revision 22263 to svn://svn.ffmpeg.org/ffmpeg/trunk	15 years ago
Måns Rullgård	bb174ff1f9	Move ff_set_qscale() prototype to mpegvideo.h; it is defined in mpegvideo.c Originally committed as revision 22262 to svn://svn.ffmpeg.org/ffmpeg/trunk	15 years ago
Måns Rullgård	7de9da9ba7	Move prototypes for various dsputil init functions to dsputil.h Originally committed as revision 22261 to svn://svn.ffmpeg.org/ffmpeg/trunk	15 years ago
Måns Rullgård	3da1180409	Move some prototypes from dsputil.c to reasonable header files Originally committed as revision 22260 to svn://svn.ffmpeg.org/ffmpeg/trunk	15 years ago
Måns Rullgård	da0ac0ee64	Make some functions static These functions are not used outside their respective files, and they lack a prototype in a header. Originally committed as revision 22259 to svn://svn.ffmpeg.org/ffmpeg/trunk	15 years ago
Måns Rullgård	c26e58e32c	Add some missing #includes Originally committed as revision 22258 to svn://svn.ffmpeg.org/ffmpeg/trunk	15 years ago
Thilo Borgmann	bbe8fa1f83	Fix last frame block size correction. Originally committed as revision 22238 to svn://svn.ffmpeg.org/ffmpeg/trunk	15 years ago
Kostya Shishkov	0bf5a0cf46	Bink version 'h' also has chroma planes swapped Originally committed as revision 22236 to svn://svn.ffmpeg.org/ffmpeg/trunk	15 years ago
Måns Rullgård	1429224b04	Move FFT parts from dsputil.h to fft.h Originally committed as revision 22235 to svn://svn.ffmpeg.org/ffmpeg/trunk	15 years ago
Måns Rullgård	84dc2d8afa	Remove DECLARE_ALIGNED_{8,16} macros These macros are redundant. All uses are replaced with the generic DECLARE_ALIGNED macro instead. Originally committed as revision 22233 to svn://svn.ffmpeg.org/ffmpeg/trunk	15 years ago
Måns Rullgård	4b9905d1dc	Move DECLARE_ALIGNED_{8,16} macros to mem.h These macros naturally belong next to the generic DECLARE_ALIGNED macro. Originally committed as revision 22230 to svn://svn.ffmpeg.org/ffmpeg/trunk	15 years ago
Vitor Sessak	09ab885975	Round correctly chroma picture height. Fix issue 956. Originally committed as revision 22223 to svn://svn.ffmpeg.org/ffmpeg/trunk	15 years ago
Janusz Krzysztofik	2b7cf1678e	Add initial support for 12-bit color mode. Patch by Janusz Krzysztofik jkrzyszt tis icnet pl Original thread: Subject: [FFmpeg-devel] [PATCH v2] Add initial support for 12-bit color mode. Date: Mon, 1 Mar 2010 02:05:07 +0100 Originally committed as revision 22220 to svn://svn.ffmpeg.org/ffmpeg/trunk	15 years ago
Janusz Krzysztofik	4ef82b174a	Fix BGR cases missing from depth test in avcodec_get_pix_fmt_loss(). Patch by Janusz Krzysztofik: <${name initial}${surname less the final "ofik"}@tis.icnet.pl>. Originally committed as revision 22215 to svn://svn.ffmpeg.org/ffmpeg/trunk	15 years ago
Laurent Aimar	6c389ddbd3	Fixed DXVA2 H264 hwaccel after luma/chroma_weight changes. Originally committed as revision 22211 to svn://svn.ffmpeg.org/ffmpeg/trunk	15 years ago
Laurent Aimar	b8fb21e902	Fixed buffer overread in flashsv decoder. Originally committed as revision 22210 to svn://svn.ffmpeg.org/ffmpeg/trunk	15 years ago
Alex Converse	b5e2bb8c3c	AAC: Return the number of bytes consumed in decoding a frame. The libfaad wrapper does this. Originally committed as revision 22206 to svn://svn.ffmpeg.org/ffmpeg/trunk	15 years ago
David Conrad	e2720b6b1e	Really fix 2.95 Originally committed as revision 22204 to svn://svn.ffmpeg.org/ffmpeg/trunk	15 years ago
David Conrad	0448ef7788	Maybe fix gcc 2.95 Originally committed as revision 22203 to svn://svn.ffmpeg.org/ffmpeg/trunk	15 years ago
Gwenole Beauchesne	11ae0c52b9	Cope with rev 22183: Reorder indexes in weight tables. Originally committed as revision 22202 to svn://svn.ffmpeg.org/ffmpeg/trunk	15 years ago
Alex Converse	ab2a302834	AAC: Mark predictor functions av_always_inline. This results in a 50% speedup on main profile with no increase in binary size. Originally committed as revision 22196 to svn://svn.ffmpeg.org/ffmpeg/trunk	15 years ago
Alex Converse	65bec42e33	Cosmetics: Re-indent after last commit. Originally committed as revision 22195 to svn://svn.ffmpeg.org/ffmpeg/trunk	15 years ago
Alex Converse	ca1fa4144f	AAC parser: Don't write channels, sample rate, and frame size each frame. Thanks to backwards compatible HE-AAC signalling these values are unreliable. Originally committed as revision 22194 to svn://svn.ffmpeg.org/ffmpeg/trunk	15 years ago
Michael Niedermayer	38768cb70a	Port Optimizations about *_type init from decode to filter code. 1 cpu cycle faster Originally committed as revision 22193 to svn://svn.ffmpeg.org/ffmpeg/trunk	15 years ago
Michael Niedermayer	b46b5ac9f8	Optimize *_type init, 1.5 cpu cycles faster. Originally committed as revision 22192 to svn://svn.ffmpeg.org/ffmpeg/trunk	15 years ago
David Conrad	c72625f299	Delay translating DCT tokens into coefficients until immediately before IDCT This is generally around 12% faster than the prior method of creating a linked list for each block as tokens are read, but can be anywhere from 8% to 28% faster depending on file and CPU. Originally committed as revision 22190 to svn://svn.ffmpeg.org/ffmpeg/trunk	15 years ago
David Conrad	7a095ea6fb	Do MC and IDCT in coding (hilbert) order This increases the slice size to 64 pixels, due to having to decode an entire chroma superblock row per slice. This can be up to 6% slower depending on clip and CPU, but is necessary for future optimizations that gain significantly more than was lost. Originally committed as revision 22189 to svn://svn.ffmpeg.org/ffmpeg/trunk	15 years ago
David Conrad	35c28d23cb	Explictly separate decoding whether fragments are coded by plane Originally committed as revision 22188 to svn://svn.ffmpeg.org/ffmpeg/trunk	15 years ago
Aurelien Jacobs	ded2100e48	move vp6 huffman table freeing code, out of common vp56 code Originally committed as revision 22186 to svn://svn.ffmpeg.org/ffmpeg/trunk	15 years ago
Michael Niedermayer	3d9137c883	Reorder indexes in weight tables. 5 cpu cycles faster. Originally committed as revision 22183 to svn://svn.ffmpeg.org/ffmpeg/trunk	15 years ago
Michael Niedermayer	bd8868e092	Move all context fields that are not used in the mb and block layers to the end of the structure. 4 cpu cycles faster in 3k cpu cycles Originally committed as revision 22181 to svn://svn.ffmpeg.org/ffmpeg/trunk	15 years ago
Laurent Aimar	19a9846f3d	Fixed DXVA2 H264 hwaccel compilation. Originally committed as revision 22180 to svn://svn.ffmpeg.org/ffmpeg/trunk	15 years ago
Michael Niedermayer	65f3c029b9	remove unused left_border field from context. Originally committed as revision 22179 to svn://svn.ffmpeg.org/ffmpeg/trunk	15 years ago
Michael Niedermayer	1a29c6a0bb	cosmetic addition of {} Originally committed as revision 22178 to svn://svn.ffmpeg.org/ffmpeg/trunk	15 years ago
Michael Niedermayer	af2b0df40f	Note about luma/chroma_weight tables and their datatype. Originally committed as revision 22177 to svn://svn.ffmpeg.org/ffmpeg/trunk	15 years ago
Laurent Aimar	a9837b58e1	Fixed overreads in TTA decoder with corrupted bistreams. Originally committed as revision 22176 to svn://svn.ffmpeg.org/ffmpeg/trunk	15 years ago

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11469 Commits (f462ed1f82e4be18876786e86f472ddf7cd41fbc)