Returns a read-only pointer to (and size of) the array of
Audio structs inside an audio
- iOS 4.0+
- macOS 10.7+
- Mac Catalyst 13.0+
- tvOS 9.0+
- watchOS 6.0+
- Core Media
Pointer to variable that will be written with the size of the
A read-only pointer to the array of
Audio structs inside the audio format description.
This property is analogous to
k (See AudioFormat.h) and follows its conventions. Namely, formats are returned in order from the most to least “rich”, with channel count taking the highest precedence followed by sample rate. This API is specific to audio format descriptions, and will return
NULL if called with a non-audio format description.