qtmux: fragment-duration property's problem
Submitted by Changbok
Recently, I started dash format recording project via qtmux.
I will record stream to segmented mp4 format.(So I made some patch for making up sidx box )
By the way, fragment-duration property value is just applied to audio stream because video stream is fragmented by keyframe unit. So audio and video's sidx entry has difference.
This is fragment-duration property's bug? or fragment-duration can be applied to audio stream case?