What is the most efficient way to convert audio CMSampleBuffer
buffers to MTLBuffer
buffers? I would also like to efficiently as possible convert MTLBuffer
buffers back to CMSampleBuffer
buffers.
Do I need to first convert audio CMSampleBuffer
to NSData, then use makeBuffer(bytesNoCopy pointer: UnsafeMutableRawPointer, length: Int, ...)
? Or is there a more direct approach?