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Use 15ms buffers in AQS

This commit is contained in:
Jack Andersen 2017-02-14 20:49:28 -10:00
parent fef663a5e3
commit 5982a3825d
1 changed files with 2 additions and 2 deletions
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4
lib/audiodev/AQS.cpp
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@ -704,7 +704,7 @@ struct AQSAudioVoiceEngine : BaseAudioVoiceEngine
while (chMapOut.m_channelCount < chCount) while (chMapOut.m_channelCount < chCount)
chMapOut.m_channels[chMapOut.m_channelCount++] = AudioChannel::Unknown; chMapOut.m_channels[chMapOut.m_channelCount++] = AudioChannel::Unknown;
m_mixInfo.m_periodFrames = 1200 * size_t(actualSampleRate) / 48000; m_mixInfo.m_periodFrames = m_5msFrames * 3;
for (int i=0 ; i<3 ; ++i) for (int i=0 ; i<3 ; ++i)
if (AudioQueueAllocateBuffer(m_queue, m_mixInfo.m_periodFrames * chCount * 4, &m_buffers[i])) if (AudioQueueAllocateBuffer(m_queue, m_mixInfo.m_periodFrames * chCount * 4, &m_buffers[i]))
{ {
@ -718,7 +718,7 @@ struct AQSAudioVoiceEngine : BaseAudioVoiceEngine
for (unsigned i=0 ; i<3 ; ++i) for (unsigned i=0 ; i<3 ; ++i)
{ {
_pumpAndMixVoices(m_mixInfo.m_periodFrames, reinterpret_cast<float*>(m_buffers[i]->mAudioData)); memset(m_buffers[i]->mAudioData, 0, m_frameBytes);
m_buffers[i]->mAudioDataByteSize = m_frameBytes; m_buffers[i]->mAudioDataByteSize = m_frameBytes;
AudioQueueEnqueueBuffer(m_queue, m_buffers[i], 0, nullptr); AudioQueueEnqueueBuffer(m_queue, m_buffers[i], 0, nullptr);
} }