919914d71becdf4ef3a322d0af0d997c7f458e7c |
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10-Jun-2014 |
andrew@webrtc.org <andrew@webrtc.org@4adac7df-926f-26a2-2b94-8c16560cd09d> |
MIPS optimizations for ISAC (patch #1) Implemented functions: - WebRtcIsacfix_AutocorrMIPS - WebRtcIsacfix_FilterArLoop - WebRtcIsacfix_FilterMaLoopMIPS - WebRtcIsacfix_AllpassFilter2FixDec16MIPS (only MIPS DSP) - WebRtcIsacfix_PitchFilterCore (only MIPS DSPR2) Gain achieved: from aprox. 15% (MIPS32) up to aprox. 40% (MIPS DSPR2) R=andrew@webrtc.org, tina.legrand@webrtc.org Review URL: https://webrtc-codereview.appspot.com/17559005 Patch from Ljubomir Papuga <lpapuga@mips.com>. git-svn-id: http://webrtc.googlecode.com/svn/trunk@6387 4adac7df-926f-26a2-2b94-8c16560cd09d
/external/webrtc/webrtc/modules/audio_coding/codecs/isac/fix/source/filters_mips.c
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