[FFmpeg-devel] [PATCH] UDP IGMPv3 source specific multicast and source blocking
Mon Sep 13 16:49:15 CEST 2010
Attached is a patch to add support for IGMPv3 source specific multicast
and multicast source blocking.
It currently uses a URL format of:
Where "include" specifies whether we allow (1) or block (0) the
comma-separated list of IP addresses. I'm completely open to formatting
this in some other way.
Also, I am currently storing an array of 32 char * within the UDPContext
for the list of sources. Does FFMPEG have any utility functions for
dynamically creating lists? Though some z/OS documentation provided by
0.hala001/f1a1d47031.htm#wq94) states that the maximum number of sources
is 20 for UDP sockets anyway, so maybe an array of 20 will do.
I have only tested this in Linux.
This is my first patch, so please let me know if there's anything I
should be doing differently.
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