[vlc-devel] [PATCH 1/4] es_out: fix flapping PREROLL flag on non dated packets

Rémi Denis-Courmont remi at remlab.net
Wed Sep 30 18:25:42 CEST 2020


Le keskiviikkona 30. syyskuuta 2020, 18.44.04 EEST Francois Cartegnie a écrit 
:
> Saves pts to perform preroll target comparison against.
> refs #25129
> 
> In some cases, the packets are sent interleaved with non dated packets
> SEND 1
> SEND 0

I'm not a PCR expert, and Denis should probably cross-check this.

I don't really get how you can even hope to interpolate PTS if packets are not 
sent in monotonic (increasing PTS) order? So it sounds like the demuxer is 
broken beyond what the core can work around, and the demuxer needs fixing here?

-- 
レミ・デニ-クールモン
http://www.remlab.net/





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