Lines Matching defs:echo
633 // FIXME: temporary code to overcome echo and mic gain issues on herring and tuna boards.
837 // check if platform supports echo cancellation and do not active local echo suppression in
839 EchoSuppressor *echo = NULL;
858 // Create local echo suppressor if platform AEC cannot be used.
860 echo = new EchoSuppressor(sampleCount,
925 if (echo != NULL) {
926 ALOGV("echo->run()");
927 echo->run(output, input);
934 delete echo;