void
MediaSource::EndOfStream(const Optional<MediaSourceEndOfStreamError>& aError, ErrorResult& aRv)
{
MOZ_ASSERT(NS_IsMainThread());
MSE_API("EndOfStream(aError=%d)",
aError.WasPassed() ? uint32_t(aError.Value()) : 0);
if (mReadyState != MediaSourceReadyState::Open ||
mSourceBuffers->AnyUpdating()) {
aRv.Throw(NS_ERROR_DOM_INVALID_STATE_ERR);
return;
}
SetReadyState(MediaSourceReadyState::Ended);
mSourceBuffers->Ended();
if (!aError.WasPassed()) {
DurationChange(mSourceBuffers->GetHighestBufferedEndTime(), aRv);
// Notify reader that all data is now available.
mDecoder->Ended(true);
return;
}
switch (aError.Value()) {
case MediaSourceEndOfStreamError::Network:
mDecoder->NetworkError(MediaResult(NS_ERROR_FAILURE, "MSE network"));
break;
case MediaSourceEndOfStreamError::Decode:
mDecoder->DecodeError(NS_ERROR_DOM_MEDIA_FATAL_ERR);
break;
default:
aRv.Throw(NS_ERROR_DOM_TYPE_ERR);
}
}
void
MediaSource::SetDuration(double aDuration, ErrorResult& aRv)
{
MOZ_ASSERT(NS_IsMainThread());
MSE_API("MediaSource(%p)::SetDuration(aDuration=%f)", this, aDuration);
if (aDuration < 0 || IsNaN(aDuration)) {
aRv.Throw(NS_ERROR_DOM_INVALID_ACCESS_ERR);
return;
}
if (mReadyState != MediaSourceReadyState::Open ||
mSourceBuffers->AnyUpdating()) {
aRv.Throw(NS_ERROR_DOM_INVALID_STATE_ERR);
return;
}
DurationChange(aDuration, aRv);
}
void
MediaSource::EndOfStream(const Optional<MediaSourceEndOfStreamError>& aError, ErrorResult& aRv)
{
MOZ_ASSERT(NS_IsMainThread());
MSE_API("MediaSource(%p)::EndOfStream(aError=%d)",
this, aError.WasPassed() ? uint32_t(aError.Value()) : 0);
if (mReadyState != MediaSourceReadyState::Open ||
mSourceBuffers->AnyUpdating()) {
aRv.Throw(NS_ERROR_DOM_INVALID_STATE_ERR);
return;
}
SetReadyState(MediaSourceReadyState::Ended);
mSourceBuffers->Ended();
mDecoder->Ended();
if (!aError.WasPassed()) {
DurationChange(mSourceBuffers->GetHighestBufferedEndTime(), aRv);
if (aRv.Failed()) {
return;
}
// TODO:
// Notify media element that all data is now available.
return;
}
switch (aError.Value()) {
case MediaSourceEndOfStreamError::Network:
// TODO: If media element has a readyState of:
// HAVE_NOTHING -> run resource fetch algorithm
// > HAVE_NOTHING -> run "interrupted" steps of resource fetch
break;
case MediaSourceEndOfStreamError::Decode:
// TODO: If media element has a readyState of:
// HAVE_NOTHING -> run "unsupported" steps of resource fetch
// > HAVE_NOTHING -> run "corrupted" steps of resource fetch
break;
default:
aRv.Throw(NS_ERROR_DOM_INVALID_ACCESS_ERR);
}
}
