History log of /external/webrtc/webrtc/modules/audio_coding/codecs/isac/fix/source/filters_mips.c
Revision Date Author Comments (<<< Hide modified files) (Show modified files >>>)
919914d71becdf4ef3a322d0af0d997c7f458e7c 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