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Cap queued audio at 40 ms on Steam Link

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This commit is contained in:
Cameron Gutman 2019-05-11 19:09:59 -07:00
commit b3ee7a635f
7 changed files with 58 additions and 15 deletions
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18
app/streaming/audio/audio.cpp
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@ -156,16 +156,22 @@ void Session::arDecodeAndPlaySample(char* sampleData, int sampleLength)
(short*)buffer,
desiredSize / sizeof(short) / s_ActiveSession->m_AudioConfig.channelCount,
0);
// Update desiredSize with the number of bytes actually populated by the decoding operation
if (samplesDecoded > 0) {
SDL_assert(desiredSize >= sizeof(short) * samplesDecoded * s_ActiveSession->m_AudioConfig.channelCount);
desiredSize = sizeof(short) * samplesDecoded * s_ActiveSession->m_AudioConfig.channelCount;
if (!s_ActiveSession->m_AudioRenderer->submitAudio(desiredSize)) {
SDL_LogWarn(SDL_LOG_CATEGORY_APPLICATION,
"Reinitializing audio renderer after failure");
}
else {
desiredSize = 0;
}
delete s_ActiveSession->m_AudioRenderer;
s_ActiveSession->m_AudioRenderer = nullptr;
}
if (!s_ActiveSession->m_AudioRenderer->submitAudio(desiredSize)) {
SDL_LogWarn(SDL_LOG_CATEGORY_APPLICATION,
"Reinitializing audio renderer after failure");
delete s_ActiveSession->m_AudioRenderer;
s_ActiveSession->m_AudioRenderer = nullptr;
}
}