void ClosePipe()
{
var camera = GetComponent <Camera>();
// Destroy the blitter object.
if (_tempBlitter != null)
{
Destroy(_tempBlitter);
_tempBlitter = null;
}
// Release the temporary render target.
if (_tempTarget != null && _tempTarget == camera.targetTexture)
{
camera.targetTexture = null;
RenderTexture.ReleaseTemporary(_tempTarget);
_tempTarget = null;
}
// Close the output stream.
if (_pipe != null)
{
Debug.Log("Capture ended (" + _pipe.Filename + ")");
_pipe.Close();
_activePipeCount--;
if (!string.IsNullOrEmpty(_pipe.Error))
{
Debug.LogWarning(
"ffmpeg returned with a warning or an error message. " +
"See the following lines for details:\n" + _pipe.Error
);
}
_pipe = null;
// Reset the application frame rate on the last pipe.
if (_activePipeCount == 0)
{
if (_allowSlowDown)
{
Time.captureFramerate = 0;
}
else
{
Application.targetFrameRate = -1;
}
}
}
}
void OpenPipe()
{
if (_pipe != null)
{
return;
}
var camera = GetComponent <Camera>();
var width = _width;
var height = _height;
// Apply the screen resolution settings.
if (_setResolution)
{
_tempTarget = RenderTexture.GetTemporary(width, height, 24);
camera.targetTexture = _tempTarget;
_tempBlitter = Blitter.CreateGameObject(camera);
}
else
{
width = camera.pixelWidth;
height = camera.pixelHeight;
}
// Open an output stream.
_pipe = new FFmpegPipe(name, width, height, _frameRate, _preset);
_activePipeCount++;
// Change the application frame rate on the first pipe.
if (_activePipeCount == 1)
{
if (_allowSlowDown)
{
Time.captureFramerate = _frameRate;
}
else
{
Application.targetFrameRate = _frameRate;
}
}
Debug.Log("Capture started (" + _pipe.Filename + ")");
}
