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path: root/sbc/sbc.c
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* Cidorvan found another place where the spec had us saving a bunch of valuesBrad Midgley2008-03-081-24/+13
* decoder optimization, now using nested multiply callsBrad Midgley2008-03-061-48/+51
* Cidorvan's 4-subband overflow fixesBrad Midgley2008-02-291-1/+1
* Replace 64bits multiplies by 32bits to further optimize the codeJohan Hedberg2008-02-221-6/+4
* Introduce sbc new API.Luiz Augusto von Dentz2008-02-191-153/+157
* fix for decoder noise at high bitpoolsBrad Midgley2008-02-151-10/+2
* Update copyright informationMarcel Holtmann2008-02-021-2/+1
* change MUL/MULA semanticsBrad Midgley2008-01-301-168/+171
* one more .X 32-bitismBrad Midgley2008-01-291-1/+1
* revert 16-bit state.X change (bad on arm)Brad Midgley2008-01-291-4/+4
* revert arm conditional codeBrad Midgley2008-01-281-12/+1
* change function signature so the arm optimization will workBrad Midgley2008-01-281-1/+12
* remove 16x16 mult optimization--gcc actually generates more costly codeBrad Midgley2008-01-281-93/+93
* Whitespace cleanupJohan Hedberg2008-01-281-1/+1
* avoid an (unlikely) overflowBrad Midgley2008-01-271-2/+2
* get 32-bit products whenever we're sure the multiplicands are both 16 bitsBrad Midgley2008-01-271-95/+95
* shorten the encoder tables to 16 bits, take out mula32/mul32 for now for simp...Brad Midgley2008-01-261-67/+67
* pcm input array should be 16 not 32 bitsBrad Midgley2008-01-261-75/+75
* update copyrightsBrad Midgley2008-01-191-1/+1
* coding styleBrad Midgley2008-01-141-7/+4
* comment typoBrad Midgley2008-01-141-1/+1
* fix initializationBrad Midgley2008-01-141-1/+4
* take out memmove in sbc analyzeBrad Midgley2008-01-141-21/+29
* tweak to the memmove for 4 subbandsBrad Midgley2008-01-111-1/+1
* optimizations: use memmove instead of a loop, unroll short loopBrad Midgley2008-01-081-11/+22
* smooth out last shift-in-place wrinkleBrad Midgley2007-12-141-11/+2
* push in-place-shift optimization up into scalefactors sectionBrad Midgley2007-12-141-7/+13
* shift-in-place opt is back in, with a bugfix for the 4-subband caseBrad Midgley2007-12-141-7/+15
* coding style on ?:Brad Midgley2007-12-141-1/+1
* be more strict about calculating from joint since client may set it toBrad Midgley2007-12-141-1/+1
* roll back the shift-in-place bitpack optimization while we figure out ifBrad Midgley2007-12-141-7/+6
* don't need to memset the data headerBrad Midgley2007-12-131-8/+4
* combine two conditionals in bit packingBrad Midgley2007-11-301-5/+1
* change inner loop bit packing to use shift-in-place instead of complex opsBrad Midgley2007-11-301-7/+8
* don't use the audio_sample array inside the frame structBrad Midgley2007-11-291-7/+5
* Remove unnecessary checks for output buffer length and some optimizations.Luiz Augusto von Dentz2007-11-291-26/+9
* eliminate another max_bitneed loop, eliminate extraneous loop termination testsBrad Midgley2007-11-271-11/+11
* eliminate extra loop for bitneed computeBrad Midgley2007-11-271-13/+9
* combine the blk loops inside the joint conditionalBrad Midgley2007-11-271-10/+7
* rework joint subband test--uses a lot less stack space, simplify multipleBrad Midgley2007-11-271-27/+31
* Introduce sbc_get_frame_duration.Luiz Augusto von Dentz2007-11-231-2/+5
* Change name of sbc_fill_defaults to sbc_set_defaults.Luiz Augusto von Dentz2007-11-131-3/+3
* Add sbc_reinit.Luiz Augusto von Dentz2007-11-131-8/+30
* Make sbc codec to write directly in application buffers and so avoiding memcpys.Luiz Augusto von Dentz2007-11-121-39/+59
* correction in the 4 subband optimizationBrad Midgley2007-11-051-4/+5
* More coding style cleanupJohan Hedberg2007-11-021-23/+25
* Coding style cleanupJohan Hedberg2007-11-011-140/+157
* 8-subband encoder had a sign error that made high frequencies noisyBrad Midgley2007-10-171-1/+1
* a little more factoringBrad Midgley2007-10-061-7/+5
* clean out dead codeBrad Midgley2007-10-061-132/+5
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