Opened 7 years ago

Last modified 6 weeks ago

#368 new enhancement

enable interface selection for udp multicast on ipv6

Reported by: ast@domdv.de Owned by:
Priority: wish Component: avformat
Version: git-master Keywords: udp
Cc: michael, cus Blocked By:
Blocking: Reproduced by developer: no
Analyzed by developer: no

Description

In case of udp multicast ffmpeg binds to the default interface which will quite often be wrong on multihomed hosts. The auth field of the udp uri is now used to optionally specify the interface address or name to select the interface.

Attachments (1)

ffmpeg-0.7.1-multicastif.patch (6.0 KB) - added by ast@domdv.de 7 years ago.

Download all attachments as: .zip

Change History (6)

Changed 7 years ago by ast@domdv.de

comment:1 Changed 6 years ago by cehoyos

  • Keywords udp added
  • Priority changed from normal to wish

The patch does not apply anymore to current git head, whoever wants to work on this, please also send the patch to ffmpeg-devel where patches typically receive more attention.

comment:2 Changed 3 years ago by michael

whats the status of this ?
is this still open?
if so why does noone update the patch ...

comment:3 Changed 3 years ago by michael

  • Cc michael added

comment:4 Changed 6 weeks ago by cus

  • Cc cus added
  • Summary changed from enable interface selection for udp multicast to enable interface selection for udp multicast on ipv6

For IPv4 this should work fine using the ?localaddr option.

comment:5 Changed 6 weeks ago by cehoyos

  • Version changed from 0.7.1 to git-master
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