void
MediaEncoder::NotifyQueuedTrackChanges(MediaStreamGraph* aGraph,
TrackID aID,
StreamTime aTrackOffset,
TrackEventCommand aTrackEvents,
const MediaSegment& aQueuedMedia,
MediaStream* aInputStream,
TrackID aInputTrackID)
{
if (!mDirectConnected) {
NotifyRealtimeData(aGraph, aID, aTrackOffset, aTrackEvents, aQueuedMedia);
} else {
if (aTrackEvents != TrackEventCommand::TRACK_EVENT_NONE) {
// forward events (TRACK_EVENT_ENDED) but not the media
if (aQueuedMedia.GetType() == MediaSegment::VIDEO) {
VideoSegment segment;
NotifyRealtimeData(aGraph, aID, aTrackOffset, aTrackEvents, segment);
} else {
AudioSegment segment;
NotifyRealtimeData(aGraph, aID, aTrackOffset, aTrackEvents, segment);
}
}
if (mSuspended == RECORD_RESUMED) {
if (mVideoEncoder) {
if (aQueuedMedia.GetType() == MediaSegment::VIDEO) {
// insert a null frame of duration equal to the first segment passed
// after Resume(), so it'll get added to one of the DirectListener frames
VideoSegment segment;
gfx::IntSize size(0,0);
segment.AppendFrame(nullptr, aQueuedMedia.GetDuration(), size,
PRINCIPAL_HANDLE_NONE);
mVideoEncoder->NotifyQueuedTrackChanges(aGraph, aID,
aTrackOffset, aTrackEvents,
segment);
mSuspended = RECORD_NOT_SUSPENDED;
}
} else {
mSuspended = RECORD_NOT_SUSPENDED; // no video
}
}
}
}
void
MediaEncoder::NotifyQueuedAudioData(MediaStreamGraph* aGraph, TrackID aID,
StreamTime aTrackOffset,
const AudioSegment& aQueuedMedia,
MediaStream* aInputStream,
TrackID aInputTrackID)
{
if (!mDirectConnected) {
NotifyRealtimeData(aGraph, aID, aTrackOffset, 0, aQueuedMedia);
}
}
void
MediaEncoder::NotifyQueuedTrackChanges(MediaStreamGraph* aGraph,
TrackID aID,
StreamTime aTrackOffset,
TrackEventCommand aTrackEvents,
const MediaSegment& aQueuedMedia,
MediaStream* aInputStream,
TrackID aInputTrackID)
{
if (!mDirectConnected) {
NotifyRealtimeData(aGraph, aID, aTrackOffset, aTrackEvents, aQueuedMedia);
} else {
if (aTrackEvents != TrackEventCommand::TRACK_EVENT_NONE) {
// forward events (TRACK_EVENT_ENDED) but not the media
if (aQueuedMedia.GetType() == MediaSegment::VIDEO) {
VideoSegment segment;
NotifyRealtimeData(aGraph, aID, aTrackOffset, aTrackEvents, segment);
} else {
AudioSegment segment;
NotifyRealtimeData(aGraph, aID, aTrackOffset, aTrackEvents, segment);
}
}
}
}
void
MediaEncoder::NotifyQueuedAudioData(MediaStreamGraph* aGraph, TrackID aID,
StreamTime aTrackOffset,
const AudioSegment& aQueuedMedia,
MediaStream* aInputStream,
TrackID aInputTrackID)
{
if (!mDirectConnected) {
NotifyRealtimeData(aGraph, aID, aTrackOffset, 0, aQueuedMedia);
} else {
if (mSuspended == RECORD_RESUMED) {
if (!mVideoEncoder) {
mSuspended = RECORD_NOT_SUSPENDED; // no video
}
}
}
}