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Don't initially fill buffers in OpenAL_SoundStream::play

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This commit is contained in:
Chris Robinson 2012-12-13 02:32:21 -08:00
parent 1ffaf6625a
commit ba9c5f5b4e
1 changed files with 2 additions and 13 deletions
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15
apps/openmw/mwsound/openal_output.cpp
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@ -230,30 +230,19 @@ OpenAL_SoundStream::~OpenAL_SoundStream()
void OpenAL_SoundStream::play() void OpenAL_SoundStream::play()
{ {
std::vector<char> data(mBufferSize);
ALuint count = 0;
alSourceStop(mSource); alSourceStop(mSource);
alSourcei(mSource, AL_BUFFER, 0); alSourcei(mSource, AL_BUFFER, 0);
throwALerror(); throwALerror();
mSamplesQueued = 0; mSamplesQueued = 0;
for(ALuint i = 0;i < sNumBuffers;i++) for(ALuint i = 0;i < sNumBuffers;i++)
{ alBufferData(mBuffers[i], mFormat, this, 0, mSampleRate);
size_t got;
got = mDecoder->read(&data[0], data.size());
alBufferData(mBuffers[i], mFormat, &data[0], got, mSampleRate);
count += getBufferSampleCount(mBuffers[i]);
}
throwALerror(); throwALerror();
alSourceQueueBuffers(mSource, sNumBuffers, mBuffers); alSourceQueueBuffers(mSource, sNumBuffers, mBuffers);
alSourcePlay(mSource); alSourcePlay(mSource);
throwALerror(); throwALerror();
mSamplesTotal += count;
mSamplesQueued = count;
mIsFinished = false; mIsFinished = false;
mOutput.mStreamThread->add(this); mOutput.mStreamThread->add(this);
} }