[vlc-devel] [PATCH v1 1/3] decoder: Always show forced pictures, even during preroll

Michael Tänzer neo at nhng.de
Fri Mar 18 11:45:25 CET 2016


On 17.03.2016 23:36, Rémi Denis-Courmont wrote:
> I agree with J-B. It does not make much sense to display a picture
> during pre-roll, regardless of the force flag.
> 
> Your problem sounds like a bug in the demuxer or the packetizer that you
> are trying to work around in the common core.

Yes, I'm essentially working around the limitation in the common core
that I can't decode a picture during pre-roll that is then displayed
when the pre-roll is finished. If you like it better I could also store
forced pictures in the decoder_owner_sys_t and then display them when
the pre-roll is finished. But then I would need some kind of hook that
gets called as soon as the pre-roll is over (the next block after the
pre-roll is far too late). If you have ideas how to implement such a
hook and where (DecoderUpdatePreroll, DecoderProcess?), I'm all ears.

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