getBindSurfaceRenderTexture
Gets the bind SurfaceRenderTexture of the VideoMaterial.
Return
The SurfaceRenderTexture that VideoMaterial is using, or null if no SurfaceRenderTexture is bind.
Gets the bind SurfaceRenderTexture of the VideoMaterial.
The SurfaceRenderTexture that VideoMaterial is using, or null if no SurfaceRenderTexture is bind.