Function CVOpenGLBufferGetAttributes

pub unsafe extern "C-unwind" fn CVOpenGLBufferGetAttributes(
    open_gl_buffer: &CVOpenGLBuffer,
) -> Option<CFRetained<CFDictionary>>

👎Deprecated: OpenGL/OpenGLES is no longer supported. Use Metal APIs instead. (Define COREVIDEO_SILENCE_GL_DEPRECATION to silence these warnings)

Available on crate features CVBuffer and CVImageBuffer and CVOpenGLBuffer only.

Parameter openGLBuffer: Target OpenGL Buffer.

Returns: CVOpenGLBuffer attributes dictionary, NULL if not set.