[Libav-user] How to modify the start time of an audio stream?

Gustav González xtingray at gmail.com
Sun Apr 24 22:38:35 EEST 2022


> Hmm, interesting. Just out of curiosity, was modifying packet timestamp
> working?


I tried it as a workaround, but the result was not the one expected. Even
changing the PTS/DTS values of every package, the audio stream is played at
frame 0 of the mp4 output file. I tried it using different values but it
failed in all the cases.
On the other hand, using the delay filter, the result was accurate from the
first test.

--
  Gustav Gonzalez
  xtingray at gmail.com
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