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Get rid of RefableThen and make Then return an nsRefPtr<Consumer>

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This commit is contained in:
trav90
2017-05-01 04:32:53 -05:00
committed by roytam1
parent 038246e378
commit 759486911b
9 changed files with 103 additions and 121 deletions
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dom/media/MediaDecoderStateMachine.cpp
+39 -39
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@@ -936,16 +936,16 @@ MediaDecoderStateMachine::OnNotDecoded(MediaData::Type aType,
nsRefPtr<MediaDecoderStateMachine> self = this;
WaitRequestRef(aType).Begin(ProxyMediaCall(DecodeTaskQueue(), mReader.get(), __func__,
&MediaDecoderReader::WaitForData, aType)
->RefableThen(TaskQueue(), __func__,
[self] (MediaData::Type aType) -> void {
ReentrantMonitorAutoEnter mon(self->mDecoder->GetReentrantMonitor());
self->WaitRequestRef(aType).Complete();
self->DispatchDecodeTasksIfNeeded();
},
[self] (WaitForDataRejectValue aRejection) -> void {
ReentrantMonitorAutoEnter mon(self->mDecoder->GetReentrantMonitor());
self->WaitRequestRef(aRejection.mType).Complete();
}));
->Then(TaskQueue(), __func__,
[self] (MediaData::Type aType) -> void {
ReentrantMonitorAutoEnter mon(self->mDecoder->GetReentrantMonitor());
self->WaitRequestRef(aType).Complete();
self->DispatchDecodeTasksIfNeeded();
},
[self] (WaitForDataRejectValue aRejection) -> void {
ReentrantMonitorAutoEnter mon(self->mDecoder->GetReentrantMonitor());
self->WaitRequestRef(aRejection.mType).Complete();
}));
return;
}
@@ -1910,20 +1910,20 @@ MediaDecoderStateMachine::InitiateSeek()
mSeekRequest.Begin(ProxyMediaCall(DecodeTaskQueue(), mReader.get(), __func__,
&MediaDecoderReader::Seek, mCurrentSeek.mTarget.mTime,
GetEndTime())
->RefableThen(TaskQueue(), __func__,
[self] (int64_t) -> void {
ReentrantMonitorAutoEnter mon(self->mDecoder->GetReentrantMonitor());
self->mSeekRequest.Complete();
// We must decode the first samples of active streams, so we can determine
// the new stream time. So dispatch tasks to do that.
self->mDecodeToSeekTarget = true;
self->DispatchDecodeTasksIfNeeded();
}, [self] (nsresult aResult) -> void {
ReentrantMonitorAutoEnter mon(self->mDecoder->GetReentrantMonitor());
self->mSeekRequest.Complete();
MOZ_ASSERT(NS_FAILED(aResult), "Cancels should also disconnect mSeekRequest");
self->DecodeError();
}));
->Then(TaskQueue(), __func__,
[self] (int64_t) -> void {
ReentrantMonitorAutoEnter mon(self->mDecoder->GetReentrantMonitor());
self->mSeekRequest.Complete();
// We must decode the first samples of active streams, so we can determine
// the new stream time. So dispatch tasks to do that.
self->mDecodeToSeekTarget = true;
self->DispatchDecodeTasksIfNeeded();
}, [self] (nsresult aResult) -> void {
ReentrantMonitorAutoEnter mon(self->mDecoder->GetReentrantMonitor());
self->mSeekRequest.Complete();
MOZ_ASSERT(NS_FAILED(aResult), "Cancels should also disconnect mSeekRequest");
self->DecodeError();
}));
}
nsresult
@@ -1969,9 +1969,9 @@ MediaDecoderStateMachine::EnsureAudioDecodeTaskQueued()
mAudioDataRequest.Begin(ProxyMediaCall(DecodeTaskQueue(), mReader.get(),
__func__, &MediaDecoderReader::RequestAudioData)
->RefableThen(TaskQueue(), __func__, this,
&MediaDecoderStateMachine::OnAudioDecoded,
&MediaDecoderStateMachine::OnAudioNotDecoded));
->Then(TaskQueue(), __func__, this,
&MediaDecoderStateMachine::OnAudioDecoded,
&MediaDecoderStateMachine::OnAudioNotDecoded));
return NS_OK;
}
@@ -2029,9 +2029,9 @@ MediaDecoderStateMachine::EnsureVideoDecodeTaskQueued()
mVideoDataRequest.Begin(ProxyMediaCall(DecodeTaskQueue(), mReader.get(), __func__,
&MediaDecoderReader::RequestVideoData,
skipToNextKeyFrame, currentTime)
->RefableThen(TaskQueue(), __func__, this,
&MediaDecoderStateMachine::OnVideoDecoded,
&MediaDecoderStateMachine::OnVideoNotDecoded));
->Then(TaskQueue(), __func__, this,
&MediaDecoderStateMachine::OnVideoDecoded,
&MediaDecoderStateMachine::OnVideoNotDecoded));
return NS_OK;
}
@@ -2317,18 +2317,18 @@ MediaDecoderStateMachine::DecodeFirstFrame()
if (HasAudio()) {
mAudioDataRequest.Begin(ProxyMediaCall(DecodeTaskQueue(), mReader.get(),
__func__, &MediaDecoderReader::RequestAudioData)
->RefableThen(TaskQueue(), __func__, this,
&MediaDecoderStateMachine::OnAudioDecoded,
&MediaDecoderStateMachine::OnAudioNotDecoded));
->Then(TaskQueue(), __func__, this,
&MediaDecoderStateMachine::OnAudioDecoded,
&MediaDecoderStateMachine::OnAudioNotDecoded));
}
if (HasVideo()) {
mVideoDecodeStartTime = TimeStamp::Now();
mVideoDataRequest.Begin(ProxyMediaCall(DecodeTaskQueue(), mReader.get(),
__func__, &MediaDecoderReader::RequestVideoData, false,
int64_t(0))
->RefableThen(TaskQueue(), __func__, this,
&MediaDecoderStateMachine::OnVideoDecoded,
&MediaDecoderStateMachine::OnVideoNotDecoded));
->Then(TaskQueue(), __func__, this,
&MediaDecoderStateMachine::OnVideoDecoded,
&MediaDecoderStateMachine::OnVideoNotDecoded));
}
}
@@ -2637,9 +2637,9 @@ nsresult MediaDecoderStateMachine::RunStateMachine()
DECODER_LOG("Dispatching AsyncReadMetadata");
mMetadataRequest.Begin(ProxyMediaCall(DecodeTaskQueue(), mReader.get(), __func__,
&MediaDecoderReader::AsyncReadMetadata)
->RefableThen(TaskQueue(), __func__, this,
&MediaDecoderStateMachine::OnMetadataRead,
&MediaDecoderStateMachine::OnMetadataNotRead));
->Then(TaskQueue(), __func__, this,
&MediaDecoderStateMachine::OnMetadataRead,
&MediaDecoderStateMachine::OnMetadataNotRead));
}
return NS_OK;
}