// Creates a YUVReader and FFMpegLauncher to start playback.
// If Source is specified in the Inspector, OnEnable will call Initialize and playback will
// start immediately. Otherwise it can be called manually to start playback on command.
public void Initialize(string Source)
{
m_yuvReader = new YUVReader();
// launch
var exec = Path.Combine(Environment.GetEnvironmentVariable(KEY), EXE);
m_ffmpeg = FFMpegLauncher.Launch(exec, Source);
if (m_ffmpeg == null)
{
Debug.LogWarning("fail to launch ffmpeg");
return;
}
m_stdOutDisposable = m_ffmpeg.StdOut.BeginRead(new Byte[8192], (b, c) => m_yuvReader.Push(new ArraySegment <byte>(b, 0, c)));
m_stdErrDisposable = m_ffmpeg.StdErr.BeginRead(new Byte[1024], (b, c) => OnRead(m_error, b, c));
}
void OnDisable()
{
Debug.Log("kill");
if (m_ffmpeg != null)
{
m_ffmpeg.Dispose();
m_ffmpeg = null;
}
if (m_stdOutDisposable != null)
{
m_stdOutDisposable.Dispose();
m_stdOutDisposable = null;
}
if (m_stdErrDisposable != null)
{
m_stdErrDisposable.Dispose();
m_stdErrDisposable = null;
}
}