void UpdatePlaying()
{
if (_masterPlayer.Control.IsPlaying())
{
if (_logSyncErrors)
{
CheckSync();
CheckSmoothness();
}
BufferedFramesState state = _masterPlayer.BufferedDisplay.GetBufferedFramesState();
if (state.bufferedFrameCount < 3)
{
//Debug.LogWarning("FORCE SLEEP");
System.Threading.Thread.Sleep(16);
}
}
else
{
// Pause slaves
for (int i = 0; i < _slavePlayers.Length; i++)
{
MediaPlayer slave = _slavePlayers[i];
slave.Pause();
}
}
// Finished?
if (IsPlaybackFinished(_masterPlayer))
{
_state = State.Finished;
}
}
string LogSyncState(MediaPlayer player)
{
BufferedFramesState state = player.BufferedDisplay.GetBufferedFramesState();
long timeStamp = player.TextureProducer.GetTextureTimeStamp();
string result = string.Format("{4} - {2},{3}\t\t{0}-{1} ({5})", state.minTimeStamp, state.maxTimeStamp, state.bufferedFrameCount, state.freeFrameCount, timeStamp, Time.deltaTime);
return(result);
}
static bool IsPlaybackFinished(MediaPlayer player)
{
bool result = false;
if (player != null && player.Control != null)
{
if (player.Control.IsFinished())
{
BufferedFramesState state = player.BufferedDisplay.GetBufferedFramesState();
if (state.bufferedFrameCount == 0)
{
result = true;
}
}
}
return(result);
}
private void OnInspectorGUI_DevMode_BufferedFrames()
{
MediaPlayer mediaPlayer = (this.target) as MediaPlayer;
if (mediaPlayer.Control != null)
{
IBufferedDisplay bufferedDisplay = mediaPlayer.BufferedDisplay;
if (bufferedDisplay != null)
{
BufferedFramesState state = bufferedDisplay.GetBufferedFramesState();
GUILayout.BeginHorizontal();
EditorGUILayout.PrefixLabel(_guiTextBufferedFrames);
Rect progressRect = EditorGUILayout.GetControlRect(false, EditorGUIUtility.singleLineHeight);
EditorGUI.ProgressBar(progressRect, _lastBufferedFrameCount, state.bufferedFrameCount.ToString());
GUILayout.EndHorizontal();
GUILayout.BeginHorizontal();
EditorGUILayout.PrefixLabel(_guiTextFreeFrames);
progressRect = EditorGUILayout.GetControlRect(false, EditorGUIUtility.singleLineHeight);
EditorGUI.ProgressBar(progressRect, _lastFreeFrameCount, state.freeFrameCount.ToString());
GUILayout.EndHorizontal();
_lastBufferedFrameCount = Mathf.MoveTowards(_lastBufferedFrameCount, state.bufferedFrameCount / 12f, Time.deltaTime);
_lastFreeFrameCount = Mathf.MoveTowards(_lastFreeFrameCount, state.freeFrameCount / 12f, Time.deltaTime);
//EditorGUILayout.LabelField(_guiTextDisplayTimestamp, new GUIContent(mediaPlayer.TextureProducer.GetTextureTimeStamp().ToString() + " " + (mediaPlayer.TextureProducer.GetTextureTimeStamp() / Helper.SecondsToHNS).ToString() + "s"));
//EditorGUILayout.LabelField(_guiTextMinTimestamp, new GUIContent(state.minTimeStamp.ToString() + " " + (state.minTimeStamp / Helper.SecondsToHNS).ToString() + "s"));
//EditorGUILayout.LabelField(_guiTextMaxTimestamp, new GUIContent(state.maxTimeStamp.ToString() + " " + (state.maxTimeStamp / Helper.SecondsToHNS).ToString() + "s"));
if (GUILayout.Button(_guiTextFlush))
{
// Seek causes a flush
mediaPlayer.Control.Seek(mediaPlayer.Control.GetCurrentTime());
}
}
}
}
void OnGUI()
{
// NOTE: These this IMGUI is just temporary until we implement the UI using uGUI
if (!_showOptions)
{
return;
}
if (!_mediaPlayer || _mediaPlayer.Control == null)
{
return;
}
GUI.matrix = Matrix4x4.TRS(Vector3.zero, Quaternion.identity, new Vector3(2f, 2f, 1f));
GUI.backgroundColor = Color.red;
GUILayout.BeginVertical(GUI.skin.box);
GUI.backgroundColor = Color.white;
GUILayout.Label("Duration " + _mediaPlayer.Info.GetDuration() + "s");
GUILayout.BeginHorizontal();
GUILayout.Label("States: ");
GUILayout.Toggle(_mediaPlayer.Control.HasMetaData(), "HasMetaData", GUI.skin.button);
GUILayout.Toggle(_mediaPlayer.Control.IsPaused(), "Paused", GUI.skin.button);
GUILayout.Toggle(_mediaPlayer.Control.IsPlaying(), "Playing", GUI.skin.button);
GUILayout.Toggle(_mediaPlayer.Control.IsBuffering(), "Buffering", GUI.skin.button);
GUILayout.Toggle(_mediaPlayer.Control.IsSeeking(), "Seeking", GUI.skin.button);
GUILayout.Toggle(_mediaPlayer.Control.IsFinished(), "Finished", GUI.skin.button);
GUILayout.EndHorizontal();
{
TimeRanges times = _mediaPlayer.Control.GetBufferedTimes();
if (times != null)
{
GUILayout.Label("Buffered Range " + times.MinTime + " - " + times.MaxTime);
}
}
{
TimeRanges times = _mediaPlayer.Control.GetSeekableTimes();
if (times != null)
{
GUILayout.Label("Seek Range " + times.MinTime + " - " + times.MaxTime);
}
}
{
GUILayout.Label("Video Tracks: " + _mediaPlayer.VideoTracks.GetVideoTracks().Count);
GUILayout.BeginVertical();
VideoTrack selectedTrack = null;
foreach (VideoTrack track in _mediaPlayer.VideoTracks.GetVideoTracks())
{
bool isSelected = (track == _mediaPlayer.VideoTracks.GetActiveVideoTrack());
if (isSelected)
{
GUI.color = Color.green;
}
if (GUILayout.Button(track.DisplayName, GUILayout.ExpandWidth(false)))
{
selectedTrack = track;
}
if (isSelected)
{
GUI.color = Color.white;
}
}
GUILayout.EndHorizontal();
if (selectedTrack != null)
{
_mediaPlayer.VideoTracks.SetActiveVideoTrack(selectedTrack);
}
}
{
GUILayout.Label("Audio Tracks: " + _mediaPlayer.AudioTracks.GetAudioTracks().Count);
GUILayout.BeginVertical();
AudioTrack selectedTrack = null;
foreach (AudioTrack track in _mediaPlayer.AudioTracks.GetAudioTracks())
{
bool isSelected = (track == _mediaPlayer.AudioTracks.GetActiveAudioTrack());
if (isSelected)
{
GUI.color = Color.green;
}
if (GUILayout.Button(track.DisplayName, GUILayout.ExpandWidth(false)))
{
selectedTrack = track;
}
if (isSelected)
{
GUI.color = Color.white;
}
}
GUILayout.EndHorizontal();
if (selectedTrack != null)
{
_mediaPlayer.AudioTracks.SetActiveAudioTrack(selectedTrack);
}
}
{
GUILayout.Label("Text Tracks: " + _mediaPlayer.TextTracks.GetTextTracks().Count);
GUILayout.BeginVertical();
TextTrack selectedTrack = null;
foreach (TextTrack track in _mediaPlayer.TextTracks.GetTextTracks())
{
bool isSelected = (track == _mediaPlayer.TextTracks.GetActiveTextTrack());
if (isSelected)
{
GUI.color = Color.green;
}
if (GUILayout.Button(track.DisplayName, GUILayout.ExpandWidth(false)))
{
selectedTrack = track;
}
if (isSelected)
{
GUI.color = Color.white;
}
}
GUILayout.EndHorizontal();
if (selectedTrack != null)
{
_mediaPlayer.TextTracks.SetActiveTextTrack(selectedTrack);
}
}
{
GUILayout.Label("FPS: " + _mediaPlayer.Info.GetVideoDisplayRate().ToString("F2"));
}
#if (UNITY_STANDALONE_WIN)
if (_mediaPlayer.PlatformOptionsWindows.bufferedFrameSelection != BufferedFrameSelectionMode.None)
{
IBufferedDisplay bufferedDisplay = _mediaPlayer.BufferedDisplay;
if (bufferedDisplay != null)
{
BufferedFramesState state = bufferedDisplay.GetBufferedFramesState();
GUILayout.BeginHorizontal();
GUILayout.Label("Buffered Frames: " + state.bufferedFrameCount);
GUILayout.HorizontalSlider(state.bufferedFrameCount, 0f, 12f);
GUILayout.EndHorizontal();
GUILayout.BeginHorizontal();
GUILayout.Label("Free Frames: " + state.freeFrameCount);
GUILayout.HorizontalSlider(state.freeFrameCount, 0f, 12f);
GUILayout.EndHorizontal();
GUILayout.Label("Min Timstamp: " + state.minTimeStamp);
GUILayout.Label("Max Timstamp: " + state.maxTimeStamp);
GUILayout.Label("Display Timstamp: " + _mediaPlayer.TextureProducer.GetTextureTimeStamp());
}
}
#endif
GUILayout.EndVertical();
}
