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Remove telemetry reporting functions from CubebUtils

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Tag #21.
This commit is contained in:
wolfbeast 2018-10-01 13:23:56 +02:00 • committed by Roy Tam
commit 606356d1f9
4 changed files with 0 additions and 40 deletions
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3
dom/media/AudioStream.cpp
View file

@ -345,7 +345,6 @@ AudioStream::Init(uint32_t aNumChannels, uint32_t aRate,
cubeb* cubebContext = CubebUtils::GetCubebContext();
if (!cubebContext) {
NS_WARNING("Can't get cubeb context!");
CubebUtils::ReportCubebStreamInitFailure(true);
return NS_ERROR_DOM_MEDIA_CUBEB_INITIALIZATION_ERR;
}
@ -367,10 +366,8 @@ AudioStream::OpenCubeb(cubeb* aContext, cubeb_stream_params& aParams,
latency_frames,
DataCallback_S, StateCallback_S, this) == CUBEB_OK) {
mCubebStream.reset(stream);
CubebUtils::ReportCubebBackendUsed();
} else {
NS_WARNING(nsPrintfCString("AudioStream::OpenCubeb() %p failed to init cubeb", this).get());
CubebUtils::ReportCubebStreamInitFailure(aIsFirst);
return NS_ERROR_FAILURE;
}

25
dom/media/CubebUtils.cpp
View file

@ -239,31 +239,6 @@ cubeb* GetCubebContextUnlocked()
return sCubebContext;
}
void ReportCubebBackendUsed()
{
StaticMutexAutoLock lock(sMutex);
sAudioStreamInitEverSucceeded = true;
bool foundBackend = false;
for (uint32_t i = 0; i < ArrayLength(AUDIOSTREAM_BACKEND_ID_STR); i++) {
if (!strcmp(cubeb_get_backend_id(sCubebContext), AUDIOSTREAM_BACKEND_ID_STR[i])) {
foundBackend = true;
}
}
}
void ReportCubebStreamInitFailure(bool aIsFirst)
{
StaticMutexAutoLock lock(sMutex);
if (!aIsFirst && !sAudioStreamInitEverSucceeded) {
// This machine has no audio hardware, or it's in really bad shape, don't
// send this info, since we want CUBEB_BACKEND_INIT_FAILURE_OTHER to detect
// failures to open multiple streams in a process over time.
return;
}
}
uint32_t GetCubebPlaybackLatencyInMilliseconds()
{
StaticMutexAutoLock lock(sMutex);

2
dom/media/CubebUtils.h
View file

@ -35,8 +35,6 @@ double GetVolumeScale();
bool GetFirstStream();
cubeb* GetCubebContext();
cubeb* GetCubebContextUnlocked();
void ReportCubebStreamInitFailure(bool aIsFirstStream);
void ReportCubebBackendUsed();
uint32_t GetCubebPlaybackLatencyInMilliseconds();
Maybe<uint32_t> GetCubebMSGLatencyInFrames();
bool CubebLatencyPrefSet();

10
dom/media/GraphDriver.cpp
View file

@ -623,9 +623,6 @@ AudioCallbackDriver::Init()
cubeb* cubebContext = CubebUtils::GetCubebContext();
if (!cubebContext) {
NS_WARNING("Could not get cubeb context.");
if (!mFromFallback) {
CubebUtils::ReportCubebStreamInitFailure(true);
}
return;
}
@ -710,18 +707,11 @@ AudioCallbackDriver::Init()
NS_WARNING_ASSERTION(
rv == CUBEB_OK,
"Could not set the audio stream volume in GraphDriver.cpp");
CubebUtils::ReportCubebBackendUsed();
} else {
#ifdef MOZ_WEBRTC
StaticMutexAutoUnlock unlock(AudioInputCubeb::Mutex());
#endif
NS_WARNING("Could not create a cubeb stream for MediaStreamGraph, falling back to a SystemClockDriver");
// Only report failures when we're not coming from a driver that was
// created itself as a fallback driver because of a previous audio driver
// failure.
if (!mFromFallback) {
CubebUtils::ReportCubebStreamInitFailure(firstStream);
}
// Fall back to a driver using a normal thread. If needed,
// the graph will try to re-open an audio stream later.
MonitorAutoLock lock(GraphImpl()->GetMonitor());