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path: root/apps/codecs/demac/libdemac/filter.c
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2012-04-25Add codecs to librbcodec.Sean Bartell1-296/+0
2010-08-30libdemac: ARMv7 assembler optimisation for the filters, tested on Nokia N900....Jens Arnold1-0/+2
2010-03-10Move (small) data into DRAM on PP5020, it's ~4.5% faster that way. Closes abo...Jens Arnold1-1/+1
2010-03-03libdemac: Separate filtering calls per channel in preparation for the dual-co...Jens Arnold1-15/+9
2010-02-15libdemac: Add x86/x86_64 MMX asm for the filters. Not relevant for target but...Jens Arnold1-0/+3
2010-02-02APE codec: Speed up decoding of -c2000 and higher on ARMv4 and coldfire by fu...Jens Arnold1-0/+28
2010-01-30Improve libdemac SATURATE slightly on ARMv4/5, move filter buffers and code o...Andrew Mahone1-2/+19
2008-12-22Slight speedup for the APE filters. Most noticeable on coldfire (+3.5% for -c...Jens Arnold1-2/+2
2008-11-30Remove extraneous semicolons, and fix a comment.Jens Arnold1-2/+2
2008-11-26Get rid of unused return values, except the one from decode_chunk() which wil...Jens Arnold1-4/+2
2008-11-24Branch optimisation in both C (giving hints to gcc - verified using -fprofile...Jens Arnold1-16/+20
2008-11-19Compile-time choice between 16 bit and 32 bit integers for the filters. 32 bi...Jens Arnold1-15/+26
2008-11-16Centralise compile-time configuration.Jens Arnold1-3/+3
2008-11-12Tiny speedup by simplifying the filter wrap check.Jens Arnold1-16/+15
2008-10-03Fix warnings on non-arm targets.Jens Arnold1-1/+1
2008-10-03Various speedups: (1) Put actual decoding functions into IRAM on PP5002. (2) ...Jens Arnold1-3/+11
2008-10-03Add preliminary ARMv5te optimisations (verified working, but can probably be ...Jens Arnold1-0/+2
2008-10-03Add armv6 specific asm code for the APE filters, speeding up -c2000..-c5000 a...Jens Arnold1-0/+2
2007-10-26Remove unnecessary #include - this fixes compilation of the standalone demac ...Dave Chapman1-1/+0
2007-10-25Further optimised the filter vector math assembly for coldfire, and added ass...Jens Arnold1-0/+2
2007-10-25* Flip argument order for scalarproduct() so that the first argument is alway...Jens Arnold1-4/+4
2007-10-18APE codec: Assembler optimised vector math routines for coldfire. -c2000 is n...Jens Arnold1-0/+13
2007-06-06Correct a comment (thanks to Markun for spotting)Dave Chapman1-4/+3
2007-06-05Initial commit of Monkey's Audio (.ape/.mac) support. Note that Monkey's is ...Dave Chapman1-0/+215