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Topic: How to make raw AAC variable frame a fixed size? (Read 2363 times) previous topic - next topic
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How to make raw AAC variable frame a fixed size?

I"m on the process of removing the ADTS header from a raw aac+ frame and put it inside an m4a container.  The issue come when the container needs a fixed or variable flag set for the raw aac+ frame sizes.

How could I modify this frames to be fixed sized without loosing or breaking any audio quality?  I'm doing this programatically...

According to ISO standard for MPEG-4 max raw aac frame size is 2^13

Help?
Thanks!