public void RenderLayer(float timePassed)
{
// if (VideoRendererStatistics.VideoState == VideoRendererStatistics.State.VideoPresent)
// Before , we got a black screen until GUI_MSG_NOTIFY command has finished
// That we don't want ( do we ?)
if (VideoRendererStatistics.VideoState == VideoRendererStatistics.State.VideoPresent ||
VideoRendererStatistics.VideoState == VideoRendererStatistics.State.NoSignal)
{
if (GUIGraphicsContext.RenderBlackImage)
{
RenderBlackImage(timePassed);
}
//Render video texture
if (_shouldRenderTexture == false)
{
return;
}
if (_textureAddress != 0)
{
DrawTexture(_textureAddress, _diffuseColor);
}
}
else
{
GUIGraphicsContext.RenderBlackImage = true;
RenderBlackImage(timePassed);
GUIGraphicsContext.RenderBlackImage = false;
}
SubtitleRenderer.GetInstance().Render();
SubEngine.GetInstance().Render(_subsRect, _destinationRect);
}
private void Cleanup()
{
if (graphBuilder == null)
{
return;
}
int hr;
Log.Info("RTSPPlayer:cleanup DShow graph");
try
{
if (VMR9Util.g_vmr9 != null)
{
VMR9Util.g_vmr9.Vmr9MediaCtrl(_mediaCtrl);
VMR9Util.g_vmr9.Enable(false);
}
if (mediaEvt != null)
{
hr = mediaEvt.SetNotifyWindow(IntPtr.Zero, WM_GRAPHNOTIFY, IntPtr.Zero);
}
videoWin = graphBuilder as IVideoWindow;
if (videoWin != null && GUIGraphicsContext.VideoRenderer != GUIGraphicsContext.VideoRendererType.madVR)
{
videoWin.put_Owner(IntPtr.Zero);
videoWin.put_Visible(OABool.False);
}
_mediaCtrl = null;
mediaEvt = null;
_mediaSeeking = null;
mediaPos = null;
basicAudio = null;
basicVideo = null;
videoWin = null;
SubEngine.GetInstance().FreeSubtitles();
if (graphBuilder != null)
{
DirectShowUtil.RemoveFilters(graphBuilder);
if (_rotEntry != null)
{
_rotEntry.SafeDispose();
_rotEntry = null;
}
DirectShowUtil.FinalReleaseComObject(graphBuilder);
graphBuilder = null;
}
if (VMR9Util.g_vmr9 != null)
{
VMR9Util.g_vmr9.SafeDispose();
VMR9Util.g_vmr9 = null;
}
GUIGraphicsContext.form.Invalidate(true);
_state = PlayState.Init;
if (_mpegDemux != null)
{
Log.Info("cleanup mpegdemux");
DirectShowUtil.FinalReleaseComObject(_mpegDemux);
_mpegDemux = null;
}
if (_rtspSource != null)
{
Log.Info("cleanup _rtspSource");
DirectShowUtil.FinalReleaseComObject(_rtspSource);
_rtspSource = null;
}
if (_subtitleFilter != null)
{
DirectShowUtil.FinalReleaseComObject(_subtitleFilter);
_subtitleFilter = null;
if (this.dvbSubRenderer != null)
{
this.dvbSubRenderer.SetPlayer(null);
}
this.dvbSubRenderer = null;
}
if (vobSub != null)
{
Log.Info("cleanup vobSub");
DirectShowUtil.FinalReleaseComObject(vobSub);
vobSub = null;
}
}
catch (Exception ex)
{
if (VMR9Util.g_vmr9 != null)
{
VMR9Util.g_vmr9.RestoreGuiForMadVr();
VMR9Util.g_vmr9.SafeDispose();
}
Log.Error("RTSPPlayer: Exception while cleanuping DShow graph - {0} {1}", ex.Message, ex.StackTrace);
}
//switch back to directx windowed mode
Log.Info("RTSPPlayer: Disabling DX9 exclusive mode");
GUIMessage msg = new GUIMessage(GUIMessage.MessageType.GUI_MSG_SWITCH_FULL_WINDOWED, 0, 0, 0, 0, 0, null);
GUIWindowManager.SendMessage(msg);
}
private void Cleanup()
{
if (graphBuilder == null)
{
return;
}
int hr;
Log.Info("RTSPPlayer:cleanup DShow graph");
try
{
if (_mediaCtrl != null)
{
int counter = 0;
FilterState state;
hr = _mediaCtrl.Stop();
hr = _mediaCtrl.GetState(10, out state);
while (state != FilterState.Stopped || GUIGraphicsContext.InVmr9Render)
{
Thread.Sleep(100);
hr = _mediaCtrl.GetState(10, out state);
counter++;
if (counter >= 30)
{
if (state != FilterState.Stopped)
{
Log.Error("RTSPPlayer: graph still running");
}
if (GUIGraphicsContext.InVmr9Render)
{
Log.Error("RTSPPlayer: in renderer");
}
break;
}
}
_mediaCtrl = null;
}
if (Vmr9 != null)
{
Vmr9.Enable(false);
}
if (mediaEvt != null)
{
hr = mediaEvt.SetNotifyWindow(IntPtr.Zero, WM_GRAPHNOTIFY, IntPtr.Zero);
mediaEvt = null;
}
videoWin = graphBuilder as IVideoWindow;
if (videoWin != null)
{
hr = videoWin.put_Visible(OABool.False);
hr = videoWin.put_Owner(IntPtr.Zero);
videoWin = null;
}
_mediaSeeking = null;
mediaPos = null;
basicAudio = null;
basicVideo = null;
videoWin = null;
SubEngine.GetInstance().FreeSubtitles();
if (graphBuilder != null)
{
DirectShowUtil.RemoveFilters(graphBuilder);
if (_rotEntry != null)
{
_rotEntry.SafeDispose();
_rotEntry = null;
}
DirectShowUtil.ReleaseComObject(graphBuilder);
graphBuilder = null;
}
if (Vmr9 != null)
{
Vmr9.SafeDispose();
Vmr9 = null;
}
GUIGraphicsContext.form.Invalidate(true);
_state = PlayState.Init;
if (_mpegDemux != null)
{
Log.Info("cleanup mpegdemux");
while ((hr = DirectShowUtil.ReleaseComObject(_mpegDemux)) > 0)
{
;
}
_mpegDemux = null;
}
if (_rtspSource != null)
{
Log.Info("cleanup _rtspSource");
while ((hr = DirectShowUtil.ReleaseComObject(_rtspSource)) > 0)
{
;
}
_rtspSource = null;
}
if (_subtitleFilter != null)
{
while ((hr = DirectShowUtil.ReleaseComObject(_subtitleFilter)) > 0)
{
;
}
_subtitleFilter = null;
if (this.dvbSubRenderer != null)
{
this.dvbSubRenderer.SetPlayer(null);
}
this.dvbSubRenderer = null;
}
if (vobSub != null)
{
Log.Info("cleanup vobSub");
while ((hr = DirectShowUtil.ReleaseComObject(vobSub)) > 0)
{
;
}
vobSub = null;
}
}
catch (Exception ex)
{
Log.Error("RTSPPlayer: Exception while cleanuping DShow graph - {0} {1}", ex.Message, ex.StackTrace);
}
//switch back to directx windowed mode
Log.Info("RTSPPlayer: Disabling DX9 exclusive mode");
GUIMessage msg = new GUIMessage(GUIMessage.MessageType.GUI_MSG_SWITCH_FULL_WINDOWED, 0, 0, 0, 0, 0, null);
GUIWindowManager.SendMessage(msg);
}
public override bool Play(string strFile)
{
updateTimer = DateTime.Now;
m_speedRate = 10000;
m_bVisible = false;
m_iVolume = 100;
m_state = PlayState.Init;
if (strFile != "http://localhost/OnlineVideo.mp4")
{
m_strCurrentFile = strFile; // hack to get around the MP 1.3 Alpha bug with non http URLs
}
m_bFullScreen = true;
m_ar = GUIGraphicsContext.ARType;
VideoRendererStatistics.VideoState = VideoRendererStatistics.State.VideoPresent;
_updateNeeded = true;
Log.Instance.Info("OnlineVideosPlayer: Play '{0}'", m_strCurrentFile);
m_bStarted = false;
if (!GetInterfaces())
{
m_strCurrentFile = "";
CloseInterfaces();
return(false);
}
// if we are playing a local file set the cache file so refresh rate adaption can happen
Uri uri = new Uri(m_strCurrentFile);
string protocol = uri.Scheme.Substring(0, Math.Min(uri.Scheme.Length, 4));
if (protocol == "file")
{
cacheFile = m_strCurrentFile;
}
AdaptRefreshRateFromCacheFile();
ISubEngine engine = SubEngine.GetInstance(true);
if (!engine.LoadSubtitles(graphBuilder, string.IsNullOrEmpty(SubtitleFile) ? m_strCurrentFile : SubtitleFile))
{
SubEngine.engine = new SubEngine.DummyEngine();
}
else
{
engine.Enable = true;
}
IPostProcessingEngine postengine = PostProcessingEngine.GetInstance(true);
if (!postengine.LoadPostProcessing(graphBuilder))
{
PostProcessingEngine.engine = new PostProcessingEngine.DummyEngine();
}
AnalyseStreams();
SelectSubtitles();
SelectAudioLanguage();
OnInitialized();
int hr = mediaEvt.SetNotifyWindow(GUIGraphicsContext.ActiveForm, WM_GRAPHNOTIFY, IntPtr.Zero);
if (hr < 0)
{
Error.SetError("Unable to play movie", "Can not set notifications");
m_strCurrentFile = "";
CloseInterfaces();
return(false);
}
if (videoWin != null)
{
videoWin.put_WindowStyle((WindowStyle)((int)WindowStyle.Child + (int)WindowStyle.ClipChildren + (int)WindowStyle.ClipSiblings));
videoWin.put_MessageDrain(GUIGraphicsContext.form.Handle);
}
DirectShowUtil.SetARMode(graphBuilder, AspectRatioMode.Stretched);
try
{
if (protocol == "file")
{
if (Vmr9 != null)
{
Vmr9.StartMediaCtrl(mediaCtrl);
}
}
else
{
hr = mediaCtrl.Run();
DsError.ThrowExceptionForHR(hr);
if (hr == 1)
// S_FALSE from IMediaControl::Run means: The graph is preparing to run, but some filters have not completed the transition to a running state.
{
// wait max. 20 seconds for the graph to transition to the running state
DateTime startTime = DateTime.Now;
FilterState filterState;
do
{
Thread.Sleep(100);
hr = mediaCtrl.GetState(100, out filterState);
// check with timeout max. 10 times a second if the state changed
} while ((hr != 0) && ((DateTime.Now - startTime).TotalSeconds <= 20));
if (hr != 0) // S_OK
{
DsError.ThrowExceptionForHR(hr);
throw new Exception(string.Format("IMediaControl.GetState after 20 seconds: 0x{0} - '{1}'",
hr.ToString("X8"), DsError.GetErrorText(hr)));
}
}
}
}
catch (Exception error)
{
Log.Instance.Warn("OnlineVideosPlayer: Unable to play with reason: {0}", error.Message);
}
if (hr != 0) // S_OK
{
Error.SetError("Unable to play movie", "Unable to start movie");
m_strCurrentFile = "";
CloseInterfaces();
return(false);
}
if (basicVideo != null)
{
basicVideo.GetVideoSize(out m_iVideoWidth, out m_iVideoHeight);
}
if (GoFullscreen)
{
GUIWindowManager.ActivateWindow(GUIOnlineVideoFullscreen.WINDOW_FULLSCREEN_ONLINEVIDEO);
}
GUIMessage msg = new GUIMessage(GUIMessage.MessageType.GUI_MSG_PLAYBACK_STARTED, 0, 0, 0, 0, 0, null);
msg.Label = CurrentFile;
GUIWindowManager.SendThreadMessage(msg);
m_state = PlayState.Playing;
m_iPositionX = GUIGraphicsContext.VideoWindow.X;
m_iPositionY = GUIGraphicsContext.VideoWindow.Y;
m_iWidth = GUIGraphicsContext.VideoWindow.Width;
m_iHeight = GUIGraphicsContext.VideoWindow.Height;
m_ar = GUIGraphicsContext.ARType;
_updateNeeded = true;
SetVideoWindow();
mediaPos.get_Duration(out m_dDuration);
Log.Instance.Info("OnlineVideosPlayer: Duration {0} sec", m_dDuration.ToString("F"));
return(true);
}
public void SetSampleTime(long nsSampleTime)
{
SubEngine.GetInstance().SetTime(nsSampleTime);
}
protected void Cleanup()
{
if (graphBuilder == null)
{
return;
}
int hr = 0;
Log.Info("VideoPlayer9: Cleanup DShow graph");
try
{
if (mediaCtrl != null)
{
int counter = 0;
FilterState state;
hr = mediaCtrl.Stop();
hr = mediaCtrl.GetState(10, out state);
while (state != FilterState.Stopped || GUIGraphicsContext.InVmr9Render)
{
Log.Debug("VideoPlayer9: graph still running");
Thread.Sleep(100);
hr = mediaCtrl.GetState(10, out state);
counter++;
if (counter >= 30)
{
if (state != FilterState.Stopped)
{
Log.Debug("VideoPlayer9: graph still running");
}
if (GUIGraphicsContext.InVmr9Render)
{
Log.Debug("VideoPlayer9: in renderer");
}
break;
}
}
mediaCtrl = null;
}
if (mediaEvt != null)
{
hr = mediaEvt.SetNotifyWindow(IntPtr.Zero, WM_GRAPHNOTIFY, IntPtr.Zero);
mediaEvt = null;
}
if (videoWin != null)
{
hr = videoWin.put_Visible(OABool.False);
hr = videoWin.put_Owner(IntPtr.Zero);
videoWin = null;
}
mediaSeek = null;
mediaPos = null;
basicAudio = null;
basicVideo = null;
SubEngine.GetInstance().FreeSubtitles();
PostProcessingEngine.GetInstance().FreePostProcess();
if (_FFDShowAudio != null)
{
DirectShowUtil.ReleaseComObject(_FFDShowAudio);
_FFDShowAudio = null;
}
if (_audioSwitcher != null)
{
DirectShowUtil.ReleaseComObject(_audioSwitcher);
_audioSwitcher = null;
}
if (Vmr9 != null)
{
Vmr9.Enable(false);
Vmr9.SafeDispose();
Vmr9 = null;
}
if (graphBuilder != null)
{
DirectShowUtil.RemoveFilters(graphBuilder);
if (_rotEntry != null)
{
_rotEntry.SafeDispose();
_rotEntry = null;
}
DirectShowUtil.ReleaseComObject(graphBuilder);
graphBuilder = null;
}
GUIGraphicsContext.form.Invalidate(true);
m_state = PlayState.Init;
}
catch (Exception ex)
{
Log.Error("VideoPlayerVMR9: Exception while cleanuping DShow graph - {0} {1}", ex.Message, ex.StackTrace);
}
//switch back to directx windowed mode
Log.Info("VideoPlayerVMR9: Disabling DX9 exclusive mode");
GUIMessage msg = new GUIMessage(GUIMessage.MessageType.GUI_MSG_SWITCH_FULL_WINDOWED, 0, 0, 0, 0, 0, null);
GUIWindowManager.SendMessage(msg);
}