[linux-dvb] [PATCH] 2 patches for dvb-apps gnutv

Christoph Pfister christophpfister at gmail.com
Fri Jul 18 22:46:17 CEST 2008


Am Mittwoch 16 Juli 2008 22:28:33 schrieb Andrea:
> Hi,
>
> I would like to repost 2 patches for gnutv, part of dvb-apps.
>
> http://www.linuxtv.org/pipermail/linux-dvb/2008-July/027177.html
>
> They both try to make gnutv more robust when the system/destination file
> system are temporary slow.
>
> 1) http://www.linuxtv.org/pipermail/linux-dvb/2008-July/027176.html
> Once the dvb ringbuffer overflows, it is pointless to stop gnutv. I think
> it should continue and get the rest of the signal.
> What has been lost has been lost, let's not loose the future stream
>
> 2) http://www.linuxtv.org/pipermail/linux-dvb/2008-July/027177.html
> Allow to set a bigger (than default = 2MB) dvb ringbuffer to cope with
> temporary bottlenecks.
>
> Is anybody interested in reviewing them?

Guess no.

But I'll rework the first patch a bit (the sequence of revents <--> errno 
check is already bogus) and commit them. And I really suggest you to use an 
application like dvbstream which does its own buffering (at least I hope 
so ;) - because it has never happened to me yet that the ringbuffer 
overflowed (and it shouldn't with sane applications).

> Andrea

Christoph



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