[FFmpeg-devel] UDP multicasts mixed up on receive due to wrong bind()

Michael Niedermayer michaelni
Tue Nov 25 00:52:53 CET 2008

On Wed, Nov 12, 2008 at 09:52:38AM +0100, Luca Abeni wrote:
> Hi,
> Jindrich Makovicka wrote:
> [...]
> >>> Can we fix this issue ?
> >> AFAIR, what we miss is a patch that works on as many systems as possible.
> >> I think we arrived to the conclusion that the best thing to do is:
> >> first, try to bind the multicast group; then, if the first bind fails,
> >> try to bind INADDR_ANY. Both Jindrich's patch and my one are missing
> >> the second part...
> > 
> > This version tries the binding of the local address if the multicast
> > bind fails. I didn't test it on windows though.
> This looks fine. 

> I am not udp.c maintainer, 

Do you mind if i change this?


Michael     GnuPG fingerprint: 9FF2128B147EF6730BADF133611EC787040B0FAB

Complexity theory is the science of finding the exact solution to an
approximation. Benchmarking OTOH is finding an approximation of the exact
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