public bool Update()
{
bool result = false;
AVProLiveCameraManager.ConversionMethod method = AVProLiveCameraManager.Instance.TextureConversionMethod;
#if AVPRO_UNITY_4_X || UNITY_3_5
if (method == AVProLiveCameraManager.ConversionMethod.Unity4 ||
method == AVProLiveCameraManager.ConversionMethod.Unity35_OpenGL)
{
// We update all the textures from AVProLiveCameraManager.Update()
// so just check if the update was done
int lastFrameUploaded = AVProLiveCameraPlugin.GetLastFrameUploaded(_deviceIndex);
if (_lastFrameUploaded != lastFrameUploaded)
{
_lastFrameUploaded = lastFrameUploaded;
result = true;
}
return(result);
}
#endif
#if UNITY_3_4
// Update the OpenGL texture directly
if (method == AVProLiveCameraManager.ConversionMethod.Unity34_OpenGL)
{
result = AVProLiveCameraPlugin.UpdateTextureGL(_deviceIndex, _texture.GetNativeTextureID());
GL.InvalidateState();
}
#endif
#if !AVPRO_UNITY_4_X
// Update the texture using Unity scripting, this is the slowest method
if (method == AVProLiveCameraManager.ConversionMethod.UnityScript)
{
result = AVProLiveCameraPlugin.GetFramePixels(_deviceIndex, _framePointer, _bufferIndex, _texture.width, _texture.height);
if (result)
{
_texture.SetPixels32(_frameData);
_texture.Apply(false, false);
}
}
#endif
return(result);
}