[FFmpeg-user] Video with copyright

Massimo Battistel battistel at gmail.com
Wed Jun 4 16:30:08 CEST 2014


>
>
> Why are you adding -async 1000 ?
>
>
To make sure sample count in packet will match packet DTS/PTS/Duration.
I mean, if audio packet pts is 0...40ms...80ms... ==> packet duration is
40ms ==> 25 packets per second. If my audio is 48khz, stereo, pcm_s16le, I
want every packet to contain 48000/25=1920 samples for every channel.


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