Function CVOpenGLBufferPoolGetAttributes

pub unsafe extern "C-unwind" fn CVOpenGLBufferPoolGetAttributes(
    pool: &CVOpenGLBufferPool,
) -> 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 feature CVOpenGLBufferPool only.

Returns the pool attributes dictionary for a CVOpenGLBufferPool

Parameter pool: The CVOpenGLBufferPoolRef to retrieve the attributes from

Returns: Returns the pool attributes dictionary, or NULL on failure.