ios - AUFilePlayer, ring buffers and render callback -


i interested in adding effects songs played itunes library. have constructed augraph follows: aufileplayer -> effects unit -> mixer -> remoteio. there emphasis on use of data buffers , render callback when playing large audio files part of efficient memory management. have found in scattered sources aufileplayer (>ios 5) reduces need buffer. given setup using aufileplayer, should design still include ring buffer , render callback?

in short, no. there no need add buffer.

aufileplayer internally loads audio buffer , pulls graph requests audio.

max


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