/// <summary>
/// Initializes a new instance of the <see cref="T:VRCapture.VRCaptureMerger"/> class.
/// </summary>
/// <param name="video">Video.</param>
/// <param name="audio">Audio.</param>
public VRCaptureMerger(VRCaptureVideo video, VRCaptureAudio audio)
{
captureVideo = video;
captureAudio = audio;
}
/// <summary>
/// Initialize the attributes of the capture session and and start capturing.
/// </summary>
/// <returns>
/// The status of the capturing session. This may be Success or a failure code.
/// See StatusCode for more information.
/// </returns>
public StatusCode StartCapture()
{
// Check if can begin capture session.
if (vrCaptureVideos.Length < 1 && vrCaptureAudio == null)
{
Debug.LogError(
"VRCapture: StartCapture called but no attached " +
"cameras and audio listener were found!"
);
sessionStatus = StatusCode.CaptureNotFound;
return(sessionStatus);
}
if (IsProcessing())
{
Debug.LogWarning(
"VRCapture: StartCapture called before, and " +
"capture still processing!"
);
return(sessionStatus);
}
if (mergeThread != null && mergeThread.IsAlive)
{
Debug.LogWarning(
"VRCapture: StartCapture called before, and " +
"mergeThread still running!"
);
return(sessionStatus);
}
if (gcThread != null && gcThread.IsAlive)
{
Debug.LogWarning(
"VRCapture: StartCapture called before, and " +
"gcThread still running!"
);
return(sessionStatus);
}
if (!File.Exists(VRCaptureUtils.FFmpegPath))
{
Debug.LogError(
"VRCapture: FFmpeg not found, please fix this " +
"before capture!"
);
sessionStatus = StatusCode.FFmpegNotFound;
return(sessionStatus);
}
if (!Directory.Exists(VRCaptureUtils.SaveFolder))
{
Directory.CreateDirectory(VRCaptureUtils.SaveFolder);
}
// Reset sessionStatus.
sessionStatus = StatusCode.Success;
isInterrupted = false;
// Loop through each of the video capture objects, initialize them
// and start them recording.
captureRequiredCount = 0;
for (int i = 0; i < vrCaptureVideos.Length; i++)
{
VRCaptureVideo vrCaptureVideo = vrCaptureVideos[i];
if (vrCaptureVideo == null || !vrCaptureVideo.isEnabled)
{
continue;
}
captureRequiredCount++;
vrCaptureVideo.Index = i;
vrCaptureVideo.StartCapture();
vrCaptureVideo.RegisterCaptureCompleteDelegate(
HandleVideoCaptureComplete);
}
// Check if capture audio.
if (vrCaptureAudio != null && vrCaptureAudio.isEnabled)
{
vrCaptureAudio.StartCapture();
vrCaptureAudio.RegisterCaptureCompleteDelegate(
HandleAudioCaptureComplete);
}
captureFinishCount = 0;
// Start gc thread.
//gcThread = new Thread(GCThreadFunction);
//gcThread.Priority = System.Threading.ThreadPriority.Lowest;
//gcThread.IsBackground = true;
//gcThread.Start();
sessionStatus = StatusCode.Success;
return(sessionStatus);
}