public VideoPlayerViewModel(Control owner,
VideoLib.VideoPlayer.OutputPixelFormat decodedVideoFormat = VideoLib.VideoPlayer.OutputPixelFormat.YUV420P)
{
this.owner = owner;
DecodedVideoFormat = decodedVideoFormat;
videoDecoder = new VideoLib.VideoPlayer();
videoDecoder.FrameQueue.Finished += new EventHandler((s, e) =>
{
owner.BeginInvoke(new Func <Task>(async() => await close()));
});
videoDecoder.FrameQueue.IsBufferingChanged += new EventHandler((s, e) =>
{
owner.BeginInvoke(new Action(() =>
{
if (IsBufferingChanged != null)
{
IsBufferingChanged(this, videoDecoder.FrameQueue.IsBuffering);
}
}));
});
audioPlayer = new AudioPlayer(owner);
videoRender = new VideoRender(owner);
audioDiffAvgCoef = Math.Exp(Math.Log(0.01) / AUDIO_DIFF_AVG_NB);
//syncMode = SyncMode.AUDIO_SYNCS_TO_VIDEO;
syncMode = SyncMode.VIDEO_SYNCS_TO_AUDIO;
videoRefreshTimer = HRTimerFactory.create(HRTimerFactory.TimerType.TIMER_QUEUE);
videoRefreshTimer.Tick += new EventHandler(videoRefreshTimer_Tick);
videoRefreshTimer.AutoReset = false;
audioRefreshTimer = HRTimerFactory.create(HRTimerFactory.TimerType.TIMER_QUEUE);
audioRefreshTimer.Tick += new EventHandler(audioRefreshTimer_Tick);
audioRefreshTimer.AutoReset = false;
DurationSeconds = 0;
PositionSeconds = 0;
videoPts = 0;
audioPts = 0;
owner.HandleDestroyed += new EventHandler(async(s, e) => await close());
VideoState = VideoState.CLOSED;
VideoLocation = "";
Subtitles = new Subtitles(Log);
//interruptIOTokenSource = new CancellationTokenSource();
}
protected virtual void Dispose(bool safe)
{
if (safe)
{
if (videoRender != null)
{
videoRender.Dispose();
videoRender = null;
}
if (audioPlayer != null)
{
audioPlayer.Dispose();
audioPlayer = null;
}
if (videoDecoder != null)
{
videoDecoder.Dispose();
videoDecoder = null;
}
/*if (demuxPacketsTask != null)
* {
* demuxPacketsTask.Dispose();
* demuxPacketsTask = null;
* }*/
if (CancelTokenSource != null)
{
CancelTokenSource.Dispose();
CancelTokenSource = null;
}
if (demuxPacketsCancellationTokenSource != null)
{
demuxPacketsCancellationTokenSource.Dispose();
demuxPacketsCancellationTokenSource = null;
}
if (videoRefreshTimer != null)
{
videoRefreshTimer.Dispose();
videoRefreshTimer = null;
}
if (audioRefreshTimer != null)
{
audioRefreshTimer.Dispose();
audioRefreshTimer = null;
}
}
}
protected virtual void Dispose(bool safe)
{
if (safe)
{
if (videoRender != null)
{
videoRender.Dispose();
videoRender = null;
}
if (audioPlayer != null)
{
audioPlayer.Dispose();
audioPlayer = null;
}
if (videoDecoder != null)
{
videoDecoder.Dispose();
videoDecoder = null;
}
/*if (demuxPacketsTask != null)
{
demuxPacketsTask.Dispose();
demuxPacketsTask = null;
}*/
if (CancelTokenSource != null)
{
CancelTokenSource.Dispose();
CancelTokenSource = null;
}
if (demuxPacketsCancellationTokenSource != null)
{
demuxPacketsCancellationTokenSource.Dispose();
demuxPacketsCancellationTokenSource = null;
}
if (videoRefreshTimer != null)
{
videoRefreshTimer.Dispose();
videoRefreshTimer = null;
}
if (audioRefreshTimer != null)
{
audioRefreshTimer.Dispose();
audioRefreshTimer = null;
}
}
}
public VideoPlayerViewModel(Control owner,
VideoLib.VideoPlayer.OutputPixelFormat decodedVideoFormat = VideoLib.VideoPlayer.OutputPixelFormat.YUV420P)
{
this.owner = owner;
DecodedVideoFormat = decodedVideoFormat;
videoDecoder = new VideoLib.VideoPlayer();
videoDecoder.FrameQueue.Finished += new EventHandler((s, e) =>
{
owner.BeginInvoke(new Func<Task>(async () => await close()));
});
videoDecoder.FrameQueue.IsBufferingChanged += new EventHandler((s, e) =>
{
owner.BeginInvoke(new Action(() =>
{
if (IsBufferingChanged != null)
{
IsBufferingChanged(this, videoDecoder.FrameQueue.IsBuffering);
}
}));
});
audioPlayer = new AudioPlayer(owner);
videoRender = new VideoRender(owner);
audioDiffAvgCoef = Math.Exp(Math.Log(0.01) / AUDIO_DIFF_AVG_NB);
//syncMode = SyncMode.AUDIO_SYNCS_TO_VIDEO;
syncMode = SyncMode.VIDEO_SYNCS_TO_AUDIO;
videoRefreshTimer = HRTimerFactory.create(HRTimerFactory.TimerType.TIMER_QUEUE);
videoRefreshTimer.Tick += new EventHandler(videoRefreshTimer_Tick);
videoRefreshTimer.AutoReset = false;
audioRefreshTimer = HRTimerFactory.create(HRTimerFactory.TimerType.TIMER_QUEUE);
audioRefreshTimer.Tick += new EventHandler(audioRefreshTimer_Tick);
audioRefreshTimer.AutoReset = false;
DurationSeconds = 0;
PositionSeconds = 0;
videoPts = 0;
audioPts = 0;
owner.HandleDestroyed += new EventHandler(async (s, e) => await close());
VideoState = VideoState.CLOSED;
VideoLocation = "";
Subtitles = new Subtitles(Log);
//interruptIOTokenSource = new CancellationTokenSource();
}