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path: root/libavcodec/atrac3.c
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* atrac3: use float planar sample formatJustin Ruggles2012-10-01
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* Replace all CODEC_ID_* with AV_CODEC_ID_*Anton Khirnov2012-08-07
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* Add a float DSP framework to libavutilJustin Ruggles2012-06-08
| | | | Move vector_fmul() from DSPContext to AVFloatDSPContext.
* cosmetics: Align codec declarationsMartin Storsjö2012-04-06
| | | | | | | Also break some long lines, remove codec function placeholder comments and add spaces in sample/pixel format lists. Signed-off-by: Martin Storsjö <martin@martin.st>
* atrac3: Fix crash in tonal component decoding.Michael Niedermayer2012-02-16
| | | | | | | | | | | | Add a check to avoid writing past the end of the channel_unit.components[] array. Bug Found by: cosminamironesei Fixes CVE-2012-0853 CC: libav-stable@libav.org Signed-off-by: Michael Niedermayer <michaelni@gmx.at> Signed-off-by: Justin Ruggles <justin.ruggles@gmail.com>
* dsputil: Add ff_ prefix to the dsputil*_init* functionsMartin Storsjö2012-02-15
| | | | Signed-off-by: Martin Storsjö <martin@martin.st>
* libavcodec: Add ff_ prefix to some nonstatic symbolsMartin Storsjö2012-02-15
| | | | | | Prefix the functions atrac_generate_tables, atrac_iqmf, dct_quantize_c. Signed-off-by: Martin Storsjö <martin@martin.st>
* cosmetics: Drop unnecessary parentheses around return values.Diego Biurrun2011-12-30
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* cosmetics: drop some completely pointless parenthesesDiego Biurrun2011-12-07
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* Add avcodec_decode_audio4().Justin Ruggles2011-12-02
| | | | | | Deprecate avcodec_decode_audio3(). Implement audio support in avcodec_default_get_buffer(). Implement the new audio decoder API in all audio decoders.
* atrac3: support float or int16 output using request_sample_fmtJustin Ruggles2011-10-29
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* atrac3: add CODEC_CAP_SUBFRAMES capabilityJustin Ruggles2011-10-29
| | | | the decoder can handle multiple frames in a packet
* atrac3: return appropriate error codes instead of -1Justin Ruggles2011-10-29
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* atrac3: make sure all memory is freed on init failureJustin Ruggles2011-10-29
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* atrac3: add a couple macro constantsJustin Ruggles2011-10-29
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* atrac3: return error if packet is too smallJustin Ruggles2011-10-29
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* atrac3: check output buffer size before decodingJustin Ruggles2011-10-29
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* atrac3: use separate pointers for each channel in decodeFrame()Justin Ruggles2011-10-29
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* atrac3: use optimized float_interleave() function for stereo interleavingJustin Ruggles2011-10-29
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* atrac3: decode mono directly to the output bufferJustin Ruggles2011-10-29
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* atrac3: decode output to float samples instead of converting to s16Justin Ruggles2011-10-29
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* Add AVX FFT implementation.Vitor Sessak2011-04-26
| | | | Signed-off-by: Reinhard Tartler <siretart@tauware.de>
* Use av_log_ask_for_sample() to request samples from users.Diego Biurrun2011-04-22
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* fft: remove inline wrappers for function pointersMans Rullgard2011-03-19
| | | | | | | This removes the rather pointless wrappers (one not even inline) for calling the fft_calc and related function pointers. Signed-off-by: Mans Rullgard <mans@mansr.com>
* Replace FFmpeg with Libav in licence headersMans Rullgard2011-03-19
| | | | Signed-off-by: Mans Rullgard <mans@mansr.com>
* Add ff_ prefix to data symbols of encoders, decoders, hwaccel, parsers, bsf.Diego Elio Pettenò2011-01-26
| | | | | | | None of these symbols should be accessed directly, so declare them as hidden. Signed-off-by: Mans Rullgard <mans@mansr.com>
* Rename sf_table in atrac.c unit to ff_atrac_sf_table.Diego Elio Pettenò2011-01-24
| | | | | | | This ensures a locally-unique name as well as marks the symbol as FFmpeg-private at least by declaration. Signed-off-by: Mans Rullgard <mans@mansr.com>
* Change DSPContext.vector_fmul() from dst=dst*src to dest=src0*src1.Justin Ruggles2011-01-22
| | | | Signed-off-by: Mans Rullgard <mans@mansr.com>
* Replace deprecated symbols SAMPLE_FMT_* with AV_SAMPLE_FMT_*, and enumStefano Sabatini2010-11-12
| | | | | | SampleFormat with AVSampleFormat. Originally committed as revision 25730 to svn://svn.ffmpeg.org/ffmpeg/trunk
* Fix handling of truncated files. Should fix random FATE breakages.Vitor Sessak2010-08-09
| | | | Originally committed as revision 24745 to svn://svn.ffmpeg.org/ffmpeg/trunk
* Fix memory leak in ATRAC3 decoderVitor Sessak2010-07-20
| | | | Originally committed as revision 24361 to svn://svn.ffmpeg.org/ffmpeg/trunk
* Add av_ prefix to bswap macrosMåns Rullgård2010-07-10
| | | | Originally committed as revision 24170 to svn://svn.ffmpeg.org/ffmpeg/trunk
* bswap: change ME to NE in macro namesMåns Rullgård2010-07-10
| | | | | | | Other parts of FFmpeg use NE (native endian) rather than ME (machine). This makes it consistent. Originally committed as revision 24169 to svn://svn.ffmpeg.org/ffmpeg/trunk
* Fix misspelled parameter names in Doxygen documentation.Diego Biurrun2010-07-02
| | | | | | This fixes one Doxygen warning each. Originally committed as revision 23970 to svn://svn.ffmpeg.org/ffmpeg/trunk
* Remove explicit filename from Doxygen @file commands.Diego Biurrun2010-04-20
| | | | | | | | Passing an explicit filename to this command is only necessary if the documentation in the @file block refers to a file different from the one the block resides in. Originally committed as revision 22921 to svn://svn.ffmpeg.org/ffmpeg/trunk
* Define AVMediaType enum, and use it instead of enum CodecType, whichStefano Sabatini2010-03-30
| | | | | | is deprecated and will be dropped at the next major bump. Originally committed as revision 22735 to svn://svn.ffmpeg.org/ffmpeg/trunk
* Move FFT parts from dsputil.h to fft.hMåns Rullgård2010-03-06
| | | | Originally committed as revision 22235 to svn://svn.ffmpeg.org/ffmpeg/trunk
* Remove DECLARE_ALIGNED_{8,16} macrosMåns Rullgård2010-03-06
| | | | | | | 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
* Move array specifiers outside DECLARE_ALIGNED() invocationsMåns Rullgård2010-01-22
| | | | Originally committed as revision 21377 to svn://svn.ffmpeg.org/ffmpeg/trunk
* Remove unused variable, fixes the warning:Diego Biurrun2009-09-20
| | | | | | libavcodec/atrac3.c:195: warning: unused variable ‘s’ Originally committed as revision 19932 to svn://svn.ffmpeg.org/ffmpeg/trunk
* Merge FFTContext and MDCTContextMåns Rullgård2009-09-20
| | | | Originally committed as revision 19931 to svn://svn.ffmpeg.org/ffmpeg/trunk
* Remove redundant code forgotten in the splitBenjamin Larsson2009-09-10
| | | | Originally committed as revision 19810 to svn://svn.ffmpeg.org/ffmpeg/trunk
* Split out common routines needed in the atrac1 decoder from atrac3.c to atrac.c.Benjamin Larsson2009-09-08
| | | | Originally committed as revision 19796 to svn://svn.ffmpeg.org/ffmpeg/trunk
* IndentBenjamin Larsson2009-05-17
| | | | Originally committed as revision 18866 to svn://svn.ffmpeg.org/ffmpeg/trunk
* Change from INIT_VLC_USE_STATIC to INIT_VLC_USE_NEW_STATIC in atrac3Benjamin Larsson2009-05-17
| | | | Originally committed as revision 18865 to svn://svn.ffmpeg.org/ffmpeg/trunk
* Support for getting (i)MDCT output multiplied by a constant scaling factor.Siarhei Siamashka2009-05-16
| | | | | | | | 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
* Rename bitstream.h to get_bits.h.Stefano Sabatini2009-04-13
| | | | Originally committed as revision 18494 to svn://svn.ffmpeg.org/ffmpeg/trunk
* Implement avcodec_decode_video2(), _audio3() and _subtitle2() which takes anThilo Borgmann2009-04-07
| | | | | | | | | | | 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
* use intptr_t to cast pointers to int in codecs maintained by benjamin larssonRamiro Polla2009-03-17
| | | | Originally committed as revision 18027 to svn://svn.ffmpeg.org/ffmpeg/trunk
* Add missing av_cold in static init/close functions.Daniel Verkamp2009-02-22
| | | | | | Patch by Daniel Verkamp daniel at drv dot nu. Originally committed as revision 17526 to svn://svn.ffmpeg.org/ffmpeg/trunk
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