From 6c7f062d3149d6890daaee64828959ad6f61ea54 Mon Sep 17 00:00:00 2001 From: Ricardo Garcia Date: Thu, 30 Apr 2015 18:39:16 -0700 Subject: Using centralized isAudioPlaybackRateValid to validate parameters Centralized validation code bug: 20701446 Change-Id: I9d9941c7639c05b2afe069ff4f858c693c910bfe --- services/audioflinger/BufferProviders.cpp | 8 +++++--- 1 file changed, 5 insertions(+), 3 deletions(-) (limited to 'services/audioflinger/BufferProviders.cpp') diff --git a/services/audioflinger/BufferProviders.cpp b/services/audioflinger/BufferProviders.cpp index 8a580e8..3566ee2 100644 --- a/services/audioflinger/BufferProviders.cpp +++ b/services/audioflinger/BufferProviders.cpp @@ -332,7 +332,8 @@ TimestretchBufferProvider::TimestretchBufferProvider(int32_t channelCount, mLocalBufferData(NULL), mRemaining(0), mSonicStream(sonicCreateStream(sampleRate, mChannelCount)), - mFallbackFailErrorShown(false) + mFallbackFailErrorShown(false), + mAudioPlaybackRateValid(false) { LOG_ALWAYS_FATAL_IF(mSonicStream == NULL, "TimestretchBufferProvider can't allocate Sonic stream"); @@ -460,6 +461,8 @@ status_t TimestretchBufferProvider::setPlaybackRate(const AudioPlaybackRate &pla sonicSetSpeed(mSonicStream, mPlaybackRate.mSpeed); //TODO: pitch is ignored for now //TODO: optimize: if parameters are the same, don't do any extra computation. + + mAudioPlaybackRateValid = isAudioPlaybackRateValid(mPlaybackRate); return OK; } @@ -479,8 +482,7 @@ void TimestretchBufferProvider::processFrames(void *dstBuffer, size_t *dstFrames *srcFrames = targetSrc + 1; } - if (mPlaybackRate.mSpeed< TIMESTRETCH_SONIC_SPEED_MIN || - mPlaybackRate.mSpeed > TIMESTRETCH_SONIC_SPEED_MAX ) { + if (!mAudioPlaybackRateValid) { //fallback mode if (*dstFrames > 0) { switch(mPlaybackRate.mFallbackMode) { -- cgit v1.1