rapInterval

Specify the RAP (Random Access Point) interval for your xHE-AAC audio output. A RAP allows a decoder to decode audio data mid-stream, without the need to reference previous audio frames, and perform adaptive audio bitrate switching. To specify the RAP interval: Enter an integer from 2000 to 30000, in milliseconds. Smaller values allow for better seeking and more frequent stream switching, while large values improve compression efficiency. To have MediaConvert automatically determine the RAP interval: Leave blank.