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Telemetry: Remove stubs and related code

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This commit is contained in:
adeshkp 2019-01-12 06:20:31 -05:00 • committed by Roy Tam
commit aea50f182f
134 changed files with 68 additions and 3422 deletions
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81
dom/html/HTMLMediaElement.h
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@ -1195,29 +1195,6 @@ protected:
return isPaused;
}
/**
* Video has been playing while hidden and, if feature was enabled, would
* trigger suspending decoder.
* Used to track hidden-video-decode-suspend telemetry.
*/
static void VideoDecodeSuspendTimerCallback(nsITimer* aTimer, void* aClosure);
/**
* Video is now both: playing and hidden.
* Used to track hidden-video telemetry.
*/
void HiddenVideoStart();
/**
* Video is not playing anymore and/or has become visible.
* Used to track hidden-video telemetry.
*/
void HiddenVideoStop();
#ifdef MOZ_EME
void ReportEMETelemetry();
#endif
void ReportTelemetry();
// Check the permissions for audiochannel.
bool CheckAudioChannelPermissions(const nsAString& aType);
@ -1688,65 +1665,7 @@ protected:
// before attaching to the DOM tree.
bool mUnboundFromTree = false;
public:
// Helper class to measure times for MSE telemetry stats
class TimeDurationAccumulator
{
public:
TimeDurationAccumulator()
: mCount(0)
{}
void Start()
{
if (IsStarted()) {
return;
}
mStartTime = TimeStamp::Now();
}
void Pause()
{
if (!IsStarted()) {
return;
}
mSum += (TimeStamp::Now() - mStartTime);
mCount++;
mStartTime = TimeStamp();
}
bool IsStarted() const
{
return !mStartTime.IsNull();
}
double Total() const
{
if (!IsStarted()) {
return mSum.ToSeconds();
}
// Add current running time until now, but keep it running.
return (mSum + (TimeStamp::Now() - mStartTime)).ToSeconds();
}
uint32_t Count() const
{
if (!IsStarted()) {
return mCount;
}
// Count current run in this report, without increasing the stored count.
return mCount + 1;
}
private:
TimeStamp mStartTime;
TimeDuration mSum;
uint32_t mCount;
};
private:
// Total time a video has spent playing.
TimeDurationAccumulator mPlayTime;
// Total time a video has spent playing while hidden.
TimeDurationAccumulator mHiddenPlayTime;
// Total time a video has (or would have) spent in video-decode-suspend mode.
TimeDurationAccumulator mVideoDecodeSuspendTime;
// Indicates if user has interacted with the element.
// Used to block autoplay when disabled.
bool mHasUserInteraction;