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* aacdec: Tables for length 480 AAC ELD.Niel van der Westhuizen2015-02-03
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* aac: Fix low delay windowing.Alex Converse2014-01-04
| | | | AAC LD uses a low overlap sine window instead of a KBD window.
* aac: Fix TNS decoding for the 512 sample window family.Alex Converse2014-01-04
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* aac: Add support for Enhanced AAC Low Delay (ER AAC ELD).Alex Converse2013-10-23
| | | | | This does not include support for LD SBR, epTool, data resilience, nor the 960 transform family.
* aacdec: Add support for LD (Low Delay) AACAlex Converse2013-09-18
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* Convert vector_fmul range of functions to YASM and add AVX versionsKieran Kunhya2012-05-21
| | | | Signed-off-by: Justin Ruggles <justin.ruggles@gmail.com>
* Replace FFmpeg with Libav in licence headersMans Rullgard2011-03-19
| | | | Signed-off-by: Mans Rullgard <mans@mansr.com>
* aactab: Tablegenify ff_aac_pow2sf_tab.Alex Converse2010-06-23
| | | | Originally committed as revision 23740 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
* Move array specifiers outside DECLARE_ALIGNED() invocationsMåns Rullgård2010-01-22
| | | | Originally committed as revision 21377 to svn://svn.ffmpeg.org/ffmpeg/trunk
* AAC: Compress codebook tables and optimise sign bit handlingMåns Rullgård2010-01-13
| | | | | | | | | | | | | | | | | | The codebooks each consist of small number of values repeated in groups of 2 or 4. Storing the codebooks as a packed list of 2- or 4-bit indexes into a table reduces their size substantially (from 7.5k to 1.5k), resulting in less cache pressure. For the band types with sign bits in the bitstream, storing the number and position of non-zero codebook values using a few bits avoids multiple get_bits() calls and floating-point comparisons which gcc handles miserably. Some float/int type punning also avoids gcc brain damage. Overall speedup 20-35% on Cortex-A8, 20% on Core i7. Originally committed as revision 21188 to svn://svn.ffmpeg.org/ffmpeg/trunk
* ff_swb_offset_* tables should be const.Reimar Döffinger2009-09-06
| | | | Originally committed as revision 19782 to svn://svn.ffmpeg.org/ffmpeg/trunk
* Move TNS and swb_offset tables from aacdectab.h to aactab.c so that they can beAlex Converse2009-06-12
| | | | | | shared with the AAC encoder. Originally committed as revision 19174 to svn://svn.ffmpeg.org/ffmpeg/trunk
* Use full internal pathname in doxygen @file directives.Diego Biurrun2009-02-01
| | | | | | | 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
* Fix AAC data smuggling:Kostya Shishkov2009-01-26
| | | | | | aactab.h declares only 316 of 428 elements in ff_aac_pow2sf_tab[] Originally committed as revision 16805 to svn://svn.ffmpeg.org/ffmpeg/trunk
* Change semantic of CONFIG_*, HAVE_* and ARCH_*.Aurelien Jacobs2009-01-13
| | | | | | They are now always defined to either 0 or 1. Originally committed as revision 16590 to svn://svn.ffmpeg.org/ffmpeg/trunk
* AAC: Frequency domain prediction and hence Main profile supportAlex Converse2008-11-24
| | | | | | Patch by Alex Converse ( alex converse gmail com ) Originally committed as revision 15919 to svn://svn.ffmpeg.org/ffmpeg/trunk
* Add (additional) const to many global tables.Reimar Döffinger2008-10-02
| | | | Originally committed as revision 15515 to svn://svn.ffmpeg.org/ffmpeg/trunk
* Globally rename the header inclusion guard names.Stefano Sabatini2008-08-31
| | | | | | | | | Consistently apply this rule: the guard name is obtained from the filename by stripping the leading "lib", converting '/' and '.' to '_' and uppercasing the resulting name. Guard names in the root directory have to be prefixed by "FFMPEG_". Originally committed as revision 15120 to svn://svn.ffmpeg.org/ffmpeg/trunk
* More OKed AAC decoder hunksRobert Swain2008-08-15
| | | | Originally committed as revision 14774 to svn://svn.ffmpeg.org/ffmpeg/trunk
* Synchronise AAC decoder code with that from SoCRobert Swain2008-08-15
| | | | Originally committed as revision 14772 to svn://svn.ffmpeg.org/ffmpeg/trunk
* More OKed hunks of the AAC decoder from SoCRobert Swain2008-08-11
| | | | Originally committed as revision 14694 to svn://svn.ffmpeg.org/ffmpeg/trunk
* Sync already committed code with that in SoC and commit more OKed hunks of codeRobert Swain2008-08-09
| | | | Originally committed as revision 14674 to svn://svn.ffmpeg.org/ffmpeg/trunk
* Move shared tables to aactab.c and add declarations to aactab.h. Also sync withRobert Swain2008-08-05
| | | | | | SoC code. Originally committed as revision 14625 to svn://svn.ffmpeg.org/ffmpeg/trunk
* AAC tables and data that have been OKed by MichaelRobert Swain2008-07-27
Originally committed as revision 14425 to svn://svn.ffmpeg.org/ffmpeg/trunk
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