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CubebAudioStream: Continue even without minimum latency 

Fixes audio not functioning on Android.
This commit is contained in:
Connor McLaughlin 2020-07-29 02:23:14 +10:00
parent 982c428074
commit c7b457de9e
1 changed files with 27 additions and 19 deletions
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46
src/common/cubeb_audio_stream.cpp
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@ -47,29 +47,37 @@ bool CubebAudioStream::OpenDevice()
u32 latency_frames = 0; u32 latency_frames = 0;
rv = cubeb_get_min_latency(m_cubeb_context, &params, &latency_frames); rv = cubeb_get_min_latency(m_cubeb_context, &params, &latency_frames);
if (rv != CUBEB_OK) if (rv == CUBEB_ERROR_NOT_SUPPORTED)
{ {
Log_ErrorPrintf("Could not get minimum latency: %d", rv); Log_WarningPrintf("Cubeb backend does not support latency queries, using buffer size of %u.", m_buffer_size);
DestroyContext(); latency_frames = m_buffer_size;
return false;
}
Log_InfoPrintf("Minimum latency in frames: %u", latency_frames);
if (latency_frames > m_buffer_size)
{
Log_WarningPrintf("Minimum latency is above buffer size: %u vs %u, adjusting to compensate.", latency_frames,
m_buffer_size);
if (!SetBufferSize(latency_frames))
{
Log_ErrorPrintf("Failed to set new buffer size of %u frames", latency_frames);
DestroyContext();
return false;
}
} }
else else
{ {
latency_frames = m_buffer_size; if (rv != CUBEB_OK)
{
Log_ErrorPrintf("Could not get minimum latency: %d", rv);
DestroyContext();
return false;
}
Log_InfoPrintf("Minimum latency in frames: %u", latency_frames);
if (latency_frames > m_buffer_size)
{
Log_WarningPrintf("Minimum latency is above buffer size: %u vs %u, adjusting to compensate.", latency_frames,
m_buffer_size);
if (!SetBufferSize(latency_frames))
{
Log_ErrorPrintf("Failed to set new buffer size of %u frames", latency_frames);
DestroyContext();
return false;
}
}
else
{
latency_frames = m_buffer_size;
}
} }
char stream_name[32]; char stream_name[32];