diff options
Diffstat (limited to 'media/libmedia/AudioTrack.cpp')
| -rw-r--r-- | media/libmedia/AudioTrack.cpp | 14 |
1 files changed, 10 insertions, 4 deletions
diff --git a/media/libmedia/AudioTrack.cpp b/media/libmedia/AudioTrack.cpp index cce73d4..ce835a1 100644 --- a/media/libmedia/AudioTrack.cpp +++ b/media/libmedia/AudioTrack.cpp @@ -760,7 +760,7 @@ status_t AudioTrack::getPosition(uint32_t *position) const return NO_ERROR; } -status_t AudioTrack::getBufferPosition(size_t *position) +status_t AudioTrack::getBufferPosition(uint32_t *position) { if (mSharedBuffer == 0 || mIsTimed) { return INVALID_OPERATION; @@ -878,6 +878,12 @@ status_t AudioTrack::createTrack_l( } ALOGV("createTrack_l() output %d afLatency %d", output, afLatency); + if ((flags & AUDIO_OUTPUT_FLAG_FAST) && sampleRate != afSampleRate) { + ALOGW("AUDIO_OUTPUT_FLAG_FAST denied by client due to mismatching sample rate (%d vs %d)", + sampleRate, afSampleRate); + flags = (audio_output_flags_t) (flags & ~AUDIO_OUTPUT_FLAG_FAST); + } + // The client's AudioTrack buffer is divided into n parts for purpose of wakeup by server, where // n = 1 fast track with single buffering; nBuffering is ignored // n = 2 fast track with double buffering @@ -909,7 +915,7 @@ status_t AudioTrack::createTrack_l( // More than 2 channels does not require stronger alignment than stereo alignment <<= 1; } - if (((size_t)sharedBuffer->pointer() & (alignment - 1)) != 0) { + if (((uintptr_t)sharedBuffer->pointer() & (alignment - 1)) != 0) { ALOGE("Invalid buffer alignment: address %p, channel count %u", sharedBuffer->pointer(), mChannelCount); return BAD_VALUE; @@ -1238,7 +1244,7 @@ ssize_t AudioTrack::write(const void* buffer, size_t userSize) if (ssize_t(userSize) < 0 || (buffer == NULL && userSize != 0)) { // Sanity-check: user is most-likely passing an error code, and it would // make the return value ambiguous (actualSize vs error). - ALOGE("AudioTrack::write(buffer=%p, size=%u (%d)", buffer, userSize, userSize); + ALOGE("AudioTrack::write(buffer=%p, size=%zu (%zd)", buffer, userSize, userSize); return BAD_VALUE; } @@ -1779,7 +1785,7 @@ status_t AudioTrack::dump(int fd, const Vector<String16>& args) const snprintf(buffer, 255, " stream type(%d), left - right volume(%f, %f)\n", mStreamType, mVolume[0], mVolume[1]); result.append(buffer); - snprintf(buffer, 255, " format(%d), channel count(%d), frame count(%d)\n", mFormat, + snprintf(buffer, 255, " format(%d), channel count(%d), frame count(%zu)\n", mFormat, mChannelCount, mFrameCount); result.append(buffer); snprintf(buffer, 255, " sample rate(%u), status(%d)\n", mSampleRate, mStatus); |