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path: root/libavcodec/cook.c
AgeCommit message (Collapse)Author
2009-09-20Merge FFTContext and MDCTContextMåns Rullgård
Originally committed as revision 19931 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-05-16Support for getting (i)MDCT output multiplied by a constant scaling factor.Siarhei Siamashka
Scaling (i)MDCT output has no runtime overhead and can be used to improve performance of audio codecs. All the changes are only needed in 'ff_mdct_init' function and slow down initialization a bit. Originally committed as revision 18855 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-05-15Bugfix for bug introduced in the multichannel cook patchset.Benjamin Larsson
Originally committed as revision 18842 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-04-26Proper subpacket size check for cook multichannel files.Benjamin Larsson
Originally committed as revision 18693 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-04-25Remove parenthesesBenjamin Larsson
Originally committed as revision 18692 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-04-25Set the type of size in COOKSubpacket to unsignedBenjamin Larsson
Originally committed as revision 18691 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-04-25Make sure we only parse max amount of subpackets (5) in the cook decoder.Benjamin Larsson
Originally committed as revision 18689 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-04-25IndentBenjamin Larsson
Originally committed as revision 18688 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-04-25Remove redundant codeBenjamin Larsson
Originally committed as revision 18687 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-04-25Support cook multichannel files.Benjamin Larsson
Originally committed as revision 18685 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-04-25Fix the COOKDEBUG codeBenjamin Larsson
Originally committed as revision 18684 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-04-25Factor out COOKSubpacket, in preparation for multichannel support.Benjamin Larsson
Originally committed as revision 18683 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-04-13Rename bitstream.h to get_bits.h.Stefano Sabatini
Originally committed as revision 18494 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-04-07Implement avcodec_decode_video2(), _audio3() and _subtitle2() which takes anThilo Borgmann
AVPacket argument rather than a const uint8_t *buf + int buf_size. This allows passing of packet-specific flags from demuxer to decoder, such as the keyframe flag, which appears necessary to playback corePNG P-frames. Patch by Thilo Borgmann thilo.borgmann googlemail com, see also the thread "Google Summer of Code participation" on the mailinglist. Originally committed as revision 18351 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-03-21Get rid of av_random in cook.cBenjamin Larsson
Originally committed as revision 18079 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-03-17use intptr_t to cast pointers to int in codecs maintained by benjamin larssonRamiro Polla
Originally committed as revision 18027 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-03-15Add cook channel count function, part of multichannel cookBenjamin Larsson
Originally committed as revision 17992 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-03-15Add max allowed subpackets in multichannel cookBenjamin Larsson
Originally committed as revision 17991 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-03-15save avctx in cook decoder context and use it for av_logBenjamin Larsson
Originally committed as revision 17988 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-03-15memset when category is >=7, part of cook multichannelBenjamin Larsson
Originally committed as revision 17987 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-02-22Add missing av_cold in static init/close functions.Daniel Verkamp
Patch by Daniel Verkamp daniel at drv dot nu. Originally committed as revision 17526 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-02-09Add av_cold attribute to init function.Diego Biurrun
Originally committed as revision 17082 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-02-01Use full internal pathname in doxygen @file directives.Diego Biurrun
Otherwise doxygen complains about ambiguous filenames when files exist under the same name in different subdirectories. Originally committed as revision 16912 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-01-19Replace calls to the deprecated function av_init_random() withStefano Sabatini
corresponding calls to av_random_init(). Originally committed as revision 16682 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-11-16Set channel_layoutBenjamin Larsson
Originally committed as revision 15843 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-08-12mdct wrapper function to match fftLoren Merritt
Originally committed as revision 14703 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-08-12remove mdct tmp bufferLoren Merritt
Originally committed as revision 14702 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-07-31Modify all codecs to report their supported input and output sample format(s).Peter Ross
Originally committed as revision 14482 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-06-22Remove now unused variableRobert Swain
Originally committed as revision 13889 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-06-22Add generic ff_sine_window_init function and implement in codecs appropriatelyRobert Swain
Originally committed as revision 13888 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-06-13Make AVCodec long_names definition conditional depending on CONFIG_SMALL.Stefano Sabatini
Originally committed as revision 13759 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-05-27consistency cosmetics: indices --> indexesDiego Biurrun
Originally committed as revision 13444 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-05-25Move const *pow2tab out of context.Michael Niedermayer
Originally committed as revision 13366 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-05-25simplify init_pow2tableMichael Niedermayer
Originally committed as revision 13365 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-05-25Merge init_rootpow2table and init_pow2table.Michael Niedermayer
Originally committed as revision 13364 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-05-09Use full path for #includes from another directory.Diego Biurrun
Originally committed as revision 13098 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-04-27Add long names to many AVCodec declarations.Stefano Sabatini
patch by Stefano Sabatini, stefano.sabatini-lala poste it Originally committed as revision 13005 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-02-01constMichael Niedermayer
Originally committed as revision 11722 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-01-31add const, fix warning: cook.c:276: warning: passing argument 2 of ↵Baptiste Coudurier
'maybe_reformat_buffer32' discards qualifiers from pointer target type Originally committed as revision 11674 to svn://svn.ffmpeg.org/ffmpeg/trunk
2007-08-12use av_clip_int16() where it makes senseAurelien Jacobs
Originally committed as revision 10078 to svn://svn.ffmpeg.org/ffmpeg/trunk
2007-08-08kill warningCarl Eugen Hoyos
patch by Carl Eugen Hoyos [cehoyos * ag or at] Originally committed as revision 9981 to svn://svn.ffmpeg.org/ffmpeg/trunk
2007-08-02Remove unused variable.Diego Biurrun
Originally committed as revision 9868 to svn://svn.ffmpeg.org/ffmpeg/trunk
2007-07-28cosmetics: misc typo fixesDiego Biurrun
Originally committed as revision 9815 to svn://svn.ffmpeg.org/ffmpeg/trunk
2007-07-17fixpoint: renaming all lowlevel arithmetic routines to xxx_floatMarc Hoffman
Originally committed as revision 9714 to svn://svn.ffmpeg.org/ffmpeg/trunk
2007-07-17cosmetics: adding some white space to align the arguments of a couple of ↵Marc Hoffman
functions Originally committed as revision 9709 to svn://svn.ffmpeg.org/ffmpeg/trunk
2007-07-16float_t was a typo that compiled on macosxMarc Hoffman
Originally committed as revision 9703 to svn://svn.ffmpeg.org/ffmpeg/trunk
2007-07-16fixpoint: move cplscales to context structure and provide hook for data ↵Marc Hoffman
format conversion Originally committed as revision 9702 to svn://svn.ffmpeg.org/ffmpeg/trunk
2007-07-16fixpoint: lowlevel functional abstraction for all buffer arithmeticsMarc Hoffman
Originally committed as revision 9701 to svn://svn.ffmpeg.org/ffmpeg/trunk
2007-07-16fixpoint: separate windowing arithmetic imlt_window_floatMarc Hoffman
Originally committed as revision 9700 to svn://svn.ffmpeg.org/ffmpeg/trunk
2007-07-16separate the actual math for recovering stereo from a signal channel, this ↵Marc Hoffman
is to allow fixpoint implementation Originally committed as revision 9698 to svn://svn.ffmpeg.org/ffmpeg/trunk
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