If not 0, the number of samples that should be skipped from the start of
the stream (the samples are removed from packets with pts==0, which also
assumes negative timestamps do not happen).
Intended for use with formats such as mp3 with ad-hoc gapless audio
support.
If not 0, the number of samples that should be skipped from the start of the stream (the samples are removed from packets with pts==0, which also assumes negative timestamps do not happen). Intended for use with formats such as mp3 with ad-hoc gapless audio support.