[FFmpeg-user] Fmp4 overhead vs ADTS/AAC

Ronak Patel ronak2121 at yahoo.com
Tue Jun 12 03:14:45 EEST 2018

Hi all,

I was curious about the best way to calculate the overhead of an fmp4 file vs ADTS. The fmp4 will just contain audio.

I tried calculating the size of the ftyp, moov and subsequent moof and sidx boxes but that seems like it’s not enough.

Is a portion of mdat overhead as well? If so, what would be the best way to calculate this?



Sent from my iPhone

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