C++ (Cpp) InitializeStateMachineの例

コード例 #1

ファイル: ChannelMediaDecoder.cpp プロジェクト: artines1/gecko-dev

nsresult
ChannelMediaDecoder::Load(BaseMediaResource* aOriginal)
{
  MOZ_ASSERT(NS_IsMainThread());
  MOZ_ASSERT(!mResource);
  AbstractThread::AutoEnter context(AbstractMainThread());

  mResource = aOriginal->CloneData(mResourceCallback);
  if (!mResource) {
    return NS_ERROR_FAILURE;
  }
  DDLINKCHILD("resource", mResource.get());

  nsresult rv = MediaShutdownManager::Instance().Register(this);
  if (NS_WARN_IF(NS_FAILED(rv))) {
    return rv;
  }

  SetStateMachine(CreateStateMachine());
  NS_ENSURE_TRUE(GetStateMachine(), NS_ERROR_FAILURE);

  GetStateMachine()->DispatchIsLiveStream(mResource->IsLiveStream());

  return InitializeStateMachine();
}

コード例 #2

ファイル: ChannelMediaDecoder.cpp プロジェクト: artines1/gecko-dev

nsresult
ChannelMediaDecoder::Load(nsIChannel* aChannel,
                          bool aIsPrivateBrowsing,
                          nsIStreamListener** aStreamListener)
{
  MOZ_ASSERT(NS_IsMainThread());
  MOZ_ASSERT(!mResource);
  MOZ_ASSERT(aStreamListener);
  AbstractThread::AutoEnter context(AbstractMainThread());

  mResource =
    BaseMediaResource::Create(mResourceCallback, aChannel, aIsPrivateBrowsing);
  if (!mResource) {
    return NS_ERROR_FAILURE;
  }
  DDLINKCHILD("resource", mResource.get());

  nsresult rv = MediaShutdownManager::Instance().Register(this);
  if (NS_WARN_IF(NS_FAILED(rv))) {
    return rv;
  }

  rv = mResource->Open(aStreamListener);
  NS_ENSURE_SUCCESS(rv, rv);

  SetStateMachine(CreateStateMachine());
  NS_ENSURE_TRUE(GetStateMachine(), NS_ERROR_FAILURE);

  GetStateMachine()->DispatchIsLiveStream(mResource->IsLiveStream());

  return InitializeStateMachine();
}

コード例 #3

ファイル: ChannelMediaDecoder.cpp プロジェクト: yrliou/gecko-dev

nsresult
ChannelMediaDecoder::Load(nsIChannel* aChannel,
                          bool aIsPrivateBrowsing,
                          nsIStreamListener** aStreamListener)
{
  MOZ_ASSERT(NS_IsMainThread());
  MOZ_ASSERT(!mResource);

  mResource =
    BaseMediaResource::Create(mResourceCallback, aChannel, aIsPrivateBrowsing);
  if (!mResource) {
    return NS_ERROR_FAILURE;
  }

  nsresult rv = MediaShutdownManager::Instance().Register(this);
  if (NS_WARN_IF(NS_FAILED(rv))) {
    return rv;
  }

  rv = OpenResource(aStreamListener);
  NS_ENSURE_SUCCESS(rv, rv);

  SetStateMachine(CreateStateMachine());
  NS_ENSURE_TRUE(GetStateMachine(), NS_ERROR_FAILURE);

  return InitializeStateMachine();
}

コード例 #4

ファイル: ChannelMediaDecoder.cpp プロジェクト: yrliou/gecko-dev

nsresult
ChannelMediaDecoder::Load(BaseMediaResource* aOriginal)
{
  MOZ_ASSERT(NS_IsMainThread());
  MOZ_ASSERT(!mResource);

  mResource = aOriginal->CloneData(mResourceCallback);
  if (!mResource) {
    return NS_ERROR_FAILURE;
  }

  nsresult rv = MediaShutdownManager::Instance().Register(this);
  if (NS_WARN_IF(NS_FAILED(rv))) {
    return rv;
  }

  rv = OpenResource(nullptr);
  NS_ENSURE_SUCCESS(rv, rv);

  SetStateMachine(CreateStateMachine());
  NS_ENSURE_TRUE(GetStateMachine(), NS_ERROR_FAILURE);

  return InitializeStateMachine();
}