[MPlayer-dev-eng] [PATCH] Support source specific multicast

Jerome Duval jeromed at bluestreaktech.com
Tue Jul 20 21:17:42 CEST 2010


Attempt number two :).

Is there no one in the developers that deals with the UDP code so this patch fell through the cracks? Or am I just unlucky?

-----Original Message-----
From: mplayer-dev-eng-bounces at mplayerhq.hu [mailto:mplayer-dev-eng-bounces at mplayerhq.hu] On Behalf Of Jerome Duval
Sent: 13 juillet 2010 20:24
To: 'mplayer-dev-eng at mplayerhq.hu'
Subject: [MPlayer-dev-eng] [PATCH] Support source specific multicast

Hello,
The attached patch implements support for source specific multicast with the following syntax: udp://source_ip@multicast_address. The original multicast code uses IP_ADD_GROUP, so I stuck with that instead of using MCAST_JOIN_GROUP.

The patch also slightly modifies the url parsing to code to not actually create an empty string username when a url like udp://@multicast_address is passed. It also adds a sourcename pointer to the Url_t structure.

Jerome
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