[linux-dvb] Re: strange code in StartHWFilter

[Johannes Stezenbach <js@convergence.de>]

Andreas Oberritter wrote:
> 
> does anybody know why this piece of code is in StartHWFilter in
> av7110.c? This is for PES to TS conversion, right? But don't we already
> get TS from the firmware?

Not for the PIDs that are currently decoded. We can only steal
PES from the decoder's input buffer.

> } else if ((dvbdmxfeed->ts_type & TS_PACKET) &&
>            !(dvbdmxfeed->ts_type & TS_PAYLOAD_ONLY)) {
>         av7110_p2t_init(&av7110->p2t_filter[dvbdmxfilter->index], dvbdmxfeed);
> }

If you look at dvb_feed_start_pid() you will see that
StartHWFilter() is not called for audio/video
(wtf is i==2? why not have readable code like
dvbdmxfeed->pes_type==DMX_TS_PES_TELETEXT?).

av7110_av_start_record() starts PES recording.

Johannes


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