[FFmpeg-devel] select interface for multicast messages

[Tudor SUCIU]

By duplicate I meant the functionality, not the code. All the patch is
just a big function call in order to MCAST_JOIN_GROUP so I don't think
there is any copyright to be discussed.

I don't know the implications of +#include <net/if.h> for windows
builds. Maybe it needs to be put in network.h, I need an input from
the list for this point.
>

On Mon, Jan 2, 2012 at 2:40 PM, Carl Eugen Hoyos <cehoyos at ag.or.at> wrote:
> Tudor SUCIU <tudor.suciu <at> gmail.com> writes:
>
>> I used VLC sources in order to duplicate the --miface option so that
>> we could receive multicast udp from a specific interface.
>> What needs to be done in order to have this patch accepted?
>
> Depending on what you mean with "duplicate" you may need the vlc developer who
> wrote it to relicense the code under the LPGL...
>
> [...]
>
>> +#include <net/if.h>
>
> Does this exist wherever you can compile current udp.c?
>
> [...]
>
>> +        memset(&gr, 0, sizeof(struct group_req));
>> +        gr.gr_interface = miface_nr;
>> +        memcpy(&(gr.gr_group), addr, sizeof(struct sockaddr_in));
>
> Superfluous "()"
>
> Carl Eugen
>
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