void
TextTrackManager::DispatchUpdateCueDisplay()
{
if (!mUpdateCueDisplayDispatched && !mShutdown &&
(mMediaElement->GetHasUserInteraction() || mMediaElement->IsCurrentlyPlaying())) {
WEBVTT_LOG("DispatchUpdateCueDisplay");
NS_DispatchToMainThread(NewRunnableMethod(this, &TextTrackManager::UpdateCueDisplay));
mUpdateCueDisplayDispatched = true;
}
}
void
TextTrackManager::DispatchTimeMarchesOn()
{
// Run the algorithm if no previous instance is still running, otherwise
// enqueue the current playback position and whether only that changed
// through its usual monotonic increase during normal playback; current
// executing call upon completion will check queue for further 'work'.
if (!mTimeMarchesOnDispatched && !mShutdown &&
(mMediaElement->GetHasUserInteraction() || mMediaElement->IsCurrentlyPlaying())) {
WEBVTT_LOG("DispatchTimeMarchesOn");
NS_DispatchToMainThread(NewRunnableMethod(this, &TextTrackManager::TimeMarchesOn));
mTimeMarchesOnDispatched = true;
}
}
void TextTrackManager::DispatchUpdateCueDisplay() {
if (!mUpdateCueDisplayDispatched && !IsShutdown() &&
mMediaElement->IsCurrentlyPlaying()) {
WEBVTT_LOG("DispatchUpdateCueDisplay");
nsPIDOMWindowInner* win = mMediaElement->OwnerDoc()->GetInnerWindow();
if (win) {
nsGlobalWindowInner::Cast(win)->Dispatch(
TaskCategory::Other,
NewRunnableMethod("dom::TextTrackManager::UpdateCueDisplay", this,
&TextTrackManager::UpdateCueDisplay));
mUpdateCueDisplayDispatched = true;
}
}
}
void TextTrackManager::DispatchTimeMarchesOn() {
// Run the algorithm if no previous instance is still running, otherwise
// enqueue the current playback position and whether only that changed
// through its usual monotonic increase during normal playback; current
// executing call upon completion will check queue for further 'work'.
if (!mTimeMarchesOnDispatched && !IsShutdown() &&
mMediaElement->IsCurrentlyPlaying()) {
WEBVTT_LOG("DispatchTimeMarchesOn");
nsPIDOMWindowInner* win = mMediaElement->OwnerDoc()->GetInnerWindow();
if (win) {
nsGlobalWindowInner::Cast(win)->Dispatch(
TaskCategory::Other,
NewRunnableMethod("dom::TextTrackManager::TimeMarchesOn", this,
&TextTrackManager::TimeMarchesOn));
mTimeMarchesOnDispatched = true;
}
}
}
