void
MediaOmxCommonDecoder::ChangeState(PlayState aState)
{
MOZ_ASSERT(NS_IsMainThread());
// Keep MediaDecoder state in sync with MediaElement irrespective of offload
// playback so it will continue to work in normal mode when offloading fails
// in between
MediaDecoder::ChangeState(aState);
if (!mAudioOffloadPlayer) {
return;
}
status_t err = mAudioOffloadPlayer->ChangeState(aState);
if (err != OK) {
ResumeStateMachine();
return;
}
switch (mPlayState) {
case PLAY_STATE_SEEKING:
mSeekRequest.Begin(mAudioOffloadPlayer->Seek(mRequestedSeekTarget)
->RefableThen(AbstractThread::MainThread(), __func__, static_cast<MediaDecoder*>(this),
&MediaDecoder::OnSeekResolved, &MediaDecoder::OnSeekRejected));
mRequestedSeekTarget.Reset();
break;
default: {
break;
}
}
}
void
MediaOmxCommonDecoder::SetPlaybackRate(double aPlaybackRate)
{
MOZ_ASSERT(NS_IsMainThread());
if (mAudioOffloadPlayer &&
((aPlaybackRate != 0.0) || (aPlaybackRate != 1.0))) {
ResumeStateMachine();
}
MediaDecoder::SetPlaybackRate(aPlaybackRate);
}
void
MediaOmxCommonDecoder::AudioOffloadTearDown()
{
MOZ_ASSERT(NS_IsMainThread());
DECODER_LOG(LogLevel::Debug, ("%s", __PRETTY_FUNCTION__));
// mAudioOffloadPlayer can be null here if ResumeStateMachine was called
// just before because of some other error.
if (mAudioOffloadPlayer) {
ResumeStateMachine();
}
}
void
MediaOmxCommonDecoder::AddOutputStream(ProcessedMediaStream* aStream,
bool aFinishWhenEnded)
{
MOZ_ASSERT(NS_IsMainThread());
if (mAudioOffloadPlayer) {
ResumeStateMachine();
}
MediaDecoder::AddOutputStream(aStream, aFinishWhenEnded);
}
void MediaOmxDecoder::SetPlaybackRate(double aPlaybackRate)
{
MOZ_ASSERT(NS_IsMainThread());
if (mAudioOffloadPlayer &&
((aPlaybackRate != 0.0) || (aPlaybackRate != 1.0))) {
// Offload player cannot handle playback rate other than 1/0. Fallback
PlaybackPositionChanged();
ResumeStateMachine();
}
MediaDecoder::SetPlaybackRate(aPlaybackRate);
}
void MediaOmxDecoder::AddOutputStream(ProcessedMediaStream* aStream,
bool aFinishWhenEnded)
{
MOZ_ASSERT(NS_IsMainThread());
if (mAudioOffloadPlayer) {
// Offload player cannot handle MediaStream. Fallback
PlaybackPositionChanged();
ResumeStateMachine();
}
MediaDecoder::AddOutputStream(aStream, aFinishWhenEnded);
}
void MediaOmxDecoder::AudioOffloadTearDown()
{
MOZ_ASSERT(NS_IsMainThread());
DECODER_LOG(PR_LOG_DEBUG, ("%s", __PRETTY_FUNCTION__));
// mAudioOffloadPlayer can be null here if ResumeStateMachine was called
// just before because of some other error.
if (mAudioOffloadPlayer) {
// Audio offload player sent tear down event. Fallback to state machine
PlaybackPositionChanged();
ResumeStateMachine();
}
}
void MediaOmxDecoder::ChangeState(PlayState aState)
{
MOZ_ASSERT(NS_IsMainThread());
// Keep MediaDecoder state in sync with MediaElement irrespective of offload
// playback so it will continue to work in normal mode when offloading fails
// in between
MediaDecoder::ChangeState(aState);
if (mAudioOffloadPlayer) {
status_t err = mAudioOffloadPlayer->ChangeState(aState);
if (err != OK) {
ResumeStateMachine();
}
}
}