Re: [xine-devel] PATCH: fix PTS wrap detection and add preview buffer support to demux_mpeg_pes

[Thibaut M. <thi...@gm...>]

On 1/28/06, Reinhard Nissl <rn...@gm...> wrote:
> Hi,
>
> a few words on the changes:
>
> WRAP_THRESHOLD:
> For any reason there are broadcasts where the offset between an audio
> PTS and a video PTS is much larger than originally expected offset.
>
> PTS wrap detection:
> See explanation in source.

+       V7 V8 A7 V9 Dv V0 Da A9 Dv V1 V2 A1 V3 V4 A3

You detect 3 discontinuities instead of 1 ? sounds a bit hacky.

IMHO it would be better to move the discontinuity detection logic to
the decoder loops,  that would solve nicely your problem, and remove
all the duplicated code from demuxers.


Thibaut