Fix for [#37293] Audio does not Scrub, plays fully instead
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106cff1b93
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1457924a21
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@ -119,6 +119,14 @@ AUD_OpenALDevice::AUD_OpenALHandle::AUD_OpenALHandle(AUD_OpenALDevice* device, A
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{
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length = m_device->m_buffersize;
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reader->read(length, eos, m_device->m_buffer.getBuffer());
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if(length == 0)
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{
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// AUD_XXX: TODO: don't fill all buffers and enqueue them later
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length = 1;
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memset(m_device->m_buffer.getBuffer(), 0, length * AUD_DEVICE_SAMPLE_SIZE(specs));
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}
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alBufferData(m_buffers[i], m_format, m_device->m_buffer.getBuffer(),
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length * AUD_DEVICE_SAMPLE_SIZE(specs),
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specs.rate);
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@ -132,8 +140,7 @@ AUD_OpenALDevice::AUD_OpenALHandle::AUD_OpenALHandle(AUD_OpenALDevice* device, A
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try
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{
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alSourceQueueBuffers(m_source, CYCLE_BUFFERS,
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m_buffers);
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alSourceQueueBuffers(m_source, CYCLE_BUFFERS, m_buffers);
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if(alGetError() != AL_NO_ERROR)
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AUD_THROW(AUD_ERROR_OPENAL, queue_error);
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}
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@ -289,6 +296,14 @@ bool AUD_OpenALDevice::AUD_OpenALHandle::seek(float position)
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{
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length = m_device->m_buffersize;
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m_reader->read(length, m_eos, m_device->m_buffer.getBuffer());
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if(length == 0)
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{
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// AUD_XXX: TODO: don't fill all buffers and enqueue them later
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length = 1;
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memset(m_device->m_buffer.getBuffer(), 0, length * AUD_DEVICE_SAMPLE_SIZE(specs));
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}
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alBufferData(m_buffers[i], m_format, m_device->m_buffer.getBuffer(),
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length * AUD_DEVICE_SAMPLE_SIZE(specs), specs.rate);
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@ -933,9 +948,8 @@ void AUD_OpenALDevice::updateStreams()
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break;
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}
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// unqueue buffer
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alSourceUnqueueBuffers(sound->m_source, 1,
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&sound->m_buffers[sound->m_current]);
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// unqueue buffer (warning: this might fail for slow early returning sources (none exist so far) if the buffer was not queued due to recent changes - has to be tested)
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alSourceUnqueueBuffers(sound->m_source, 1, &sound->m_buffers[sound->m_current]);
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ALenum err;
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if((err = alGetError()) != AL_NO_ERROR)
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{
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