0 Replies
      Latest reply on Aug 3, 2019 10:46 AM by Devgeek
      Devgeek Level 1 Level 1 (0 points)

        Dear Apple Engineers,

         

        Does AVAssetWriter supports simultaneously encoding two video streams concurrently on iOS 13? Will there be glitch if one was recording simultaneous streams in two files concurrently (in iOS 12/13), because I assume hardware encoder is only one in the system?