397             mMsecsPerFrame, (mTrack != 0) ? mTrack->latency() : -1);  in dump()
404     if (mTrack != 0) {  in dump()
405         mTrack->dump(fd, args);  in dump()
1405     if (mTrack == 0) return NO_INIT;  in bufferSize()
1406     return mTrack->frameCount() * mFrameSize;  in bufferSize()
1412     if (mTrack == 0) return NO_INIT;  in frameCount()
1413     return mTrack->frameCount();  in frameCount()
1419     if (mTrack == 0) return NO_INIT;  in channelCount()
1420     return mTrack->channelCount();  in channelCount()
1426     if (mTrack == 0) return NO_INIT;  in frameSize()
1433     if (mTrack == 0) return 0;  in latency()
1434     return mTrack->latency();  in latency()
1446     if (mTrack == 0) return NO_INIT;  in getPosition()
1447     return mTrack->getPosition(position);  in getPosition()
1453     if (mTrack == 0) return NO_INIT;  in getTimestamp()
1454     return mTrack->getTimestamp(ts);  in getTimestamp()
1460     if (mTrack == 0) return NO_INIT;  in getFramesWritten()
1468     if (mTrack == 0) return NO_INIT;  in setParameters()
1469     return mTrack->setParameters(keyValuePairs);  in setParameters()
1475     if (mTrack == 0) return String8::empty();  in getParameters()
1476     return mTrack->getParameters(keys);  in getParameters()
1530     mTrack.clear();  in close_l()
1714             mTrack = mRecycledTrack;  in open()
1744     mTrack = t;  in open()
1767     if (mTrack != 0) {  in start()
1768         mTrack->setVolume(mLeftVolume, mRightVolume);  in start()
1769         mTrack->setAuxEffectSendLevel(mSendLevel);  in start()
1770         return mTrack->start();  in start()
1787         if (mTrack == 0) {  in switchToNextOutput()
1830              if (mNextOutput->mTrack == NULL) {  in switchToNextOutput()
1834                 mNextOutput->mRecycledTrack = mTrack;  in switchToNextOutput()
1861     if (mTrack != 0) {  in write()
1862         ssize_t ret = mTrack->write(buffer, size, blocking);  in write()
1876     if (mTrack != 0) mTrack->stop();  in stop()
1884     if (mTrack != 0) mTrack->flush();  in flush()
1891     if (mTrack != 0) mTrack->pause();  in pause()
1907     if (mTrack != 0) {  in setVolume()
1908         mTrack->setVolume(left, right);  in setVolume()
1917     if (mTrack == 0) {  in setPlaybackRate()
1922     status_t res = mTrack->setPlaybackRate(rate);  in setPlaybackRate()
1939     if (mTrack == 0) {  in getPlaybackRate()
1942     *rate = mTrack->getPlaybackRate();  in getPlaybackRate()
1951     if (mTrack != 0) {  in setAuxEffectSendLevel()
1952         return mTrack->setAuxEffectSendLevel(level);  in setAuxEffectSendLevel()
1962     if (mTrack != 0) {  in attachAuxEffect()
1963         return mTrack->attachAuxEffect(effectId);  in attachAuxEffect()
2050     if (mTrack == 0) return 0;  in getSampleRate()
2051     return mTrack->getSampleRate();  in getSampleRate()