diff options
Diffstat (limited to 'services/audioflinger/FastMixer.cpp')
-rw-r--r-- | services/audioflinger/FastMixer.cpp | 39 |
1 files changed, 10 insertions, 29 deletions
diff --git a/services/audioflinger/FastMixer.cpp b/services/audioflinger/FastMixer.cpp index f27ea17..85d637e 100644 --- a/services/audioflinger/FastMixer.cpp +++ b/services/audioflinger/FastMixer.cpp @@ -236,7 +236,6 @@ bool FastMixer::threadLoop() sampleRate = Format_sampleRate(format); ALOG_ASSERT(Format_channelCount(format) == FCC_2); } - dumpState->mSampleRate = sampleRate; } if ((format != previousFormat) || (frameCount != previous->mFrameCount)) { @@ -321,12 +320,8 @@ bool FastMixer::threadLoop() mixer->setParameter(name, AudioMixer::TRACK, AudioMixer::MAIN_BUFFER, (void *) mixBuffer); // newly allocated track names default to full scale volume - if (fastTrack->mSampleRate != 0 && fastTrack->mSampleRate != sampleRate) { - mixer->setParameter(name, AudioMixer::RESAMPLE, - AudioMixer::SAMPLE_RATE, (void*) fastTrack->mSampleRate); - } mixer->setParameter(name, AudioMixer::TRACK, AudioMixer::CHANNEL_MASK, - (void *) fastTrack->mChannelMask); + (void *)(uintptr_t)fastTrack->mChannelMask); mixer->enable(name); } generations[i] = fastTrack->mGeneration; @@ -353,16 +348,10 @@ bool FastMixer::threadLoop() mixer->setParameter(name, AudioMixer::VOLUME, AudioMixer::VOLUME1, (void *)0x1000); } - if (fastTrack->mSampleRate != 0 && - fastTrack->mSampleRate != sampleRate) { - mixer->setParameter(name, AudioMixer::RESAMPLE, - AudioMixer::SAMPLE_RATE, (void*) fastTrack->mSampleRate); - } else { - mixer->setParameter(name, AudioMixer::RESAMPLE, - AudioMixer::REMOVE, NULL); - } + mixer->setParameter(name, AudioMixer::RESAMPLE, + AudioMixer::REMOVE, NULL); mixer->setParameter(name, AudioMixer::TRACK, AudioMixer::CHANNEL_MASK, - (void *) fastTrack->mChannelMask); + (void *)(uintptr_t) fastTrack->mChannelMask); // already enabled } generations[i] = fastTrack->mGeneration; @@ -392,16 +381,8 @@ bool FastMixer::threadLoop() // Refresh the per-track timestamp if (timestampStatus == NO_ERROR) { - uint32_t trackFramesWrittenButNotPresented; - uint32_t trackSampleRate = fastTrack->mSampleRate; - // There is currently no sample rate conversion for fast tracks currently - if (trackSampleRate != 0 && trackSampleRate != sampleRate) { - trackFramesWrittenButNotPresented = - ((int64_t) nativeFramesWrittenButNotPresented * trackSampleRate) / - sampleRate; - } else { - trackFramesWrittenButNotPresented = nativeFramesWrittenButNotPresented; - } + uint32_t trackFramesWrittenButNotPresented = + nativeFramesWrittenButNotPresented; uint32_t trackFramesWritten = fastTrack->mBufferProvider->framesReleased(); // Can't provide an AudioTimestamp before first frame presented, // or during the brief 32-bit wraparound window @@ -419,9 +400,9 @@ bool FastMixer::threadLoop() if (fastTrack->mVolumeProvider != NULL) { uint32_t vlr = fastTrack->mVolumeProvider->getVolumeLR(); mixer->setParameter(name, AudioMixer::VOLUME, AudioMixer::VOLUME0, - (void *)(vlr & 0xFFFF)); + (void *)(uintptr_t)(vlr & 0xFFFF)); mixer->setParameter(name, AudioMixer::VOLUME, AudioMixer::VOLUME1, - (void *)(vlr >> 16)); + (void *)(uintptr_t)(vlr >> 16)); } // FIXME The current implementation of framesReady() for fast tracks // takes a tryLock, which can block @@ -750,7 +731,7 @@ void FastMixerDumpState::dump(int fd) const double mixPeriodSec = (double) mFrameCount / (double) mSampleRate; fdprintf(fd, "FastMixer command=%s writeSequence=%u framesWritten=%u\n" " numTracks=%u writeErrors=%u underruns=%u overruns=%u\n" - " sampleRate=%u frameCount=%u measuredWarmup=%.3g ms, warmupCycles=%u\n" + " sampleRate=%u frameCount=%zu measuredWarmup=%.3g ms, warmupCycles=%u\n" " mixPeriod=%.2f ms\n", string, mWriteSequence, mFramesWritten, mNumTracks, mWriteErrors, mUnderruns, mOverruns, @@ -864,7 +845,7 @@ void FastMixerDumpState::dump(int fd) const mostRecent = "?"; break; } - fdprintf(fd, "%5u %6s %4u %7u %5u %7s %5u\n", i, isActive ? "yes" : "no", + fdprintf(fd, "%5u %6s %4u %7u %5u %7s %5zu\n", i, isActive ? "yes" : "no", (underruns.mBitFields.mFull) & UNDERRUN_MASK, (underruns.mBitFields.mPartial) & UNDERRUN_MASK, (underruns.mBitFields.mEmpty) & UNDERRUN_MASK, |