Changeset 7203dbde in ffmpeg

Timestamp:

Jul 18, 2013, 4:01:31 PM (11 years ago)

Author:

Michael Niedermayer <michaelni@gmx.at>

Branches:

master

Children:

ed8c34a7

Parents:

ebaf20e9

git-author:

Ed Torbett <ed.torbett@simulation-systems.co.uk> (06/27/13 07:53:00)

git-committer:

Michael Niedermayer <michaelni@gmx.at> (07/18/13 16:01:31)

Message:

avformat/rt*p: Joining a SSM multicast group using an SDP (Issue #2171)

Passes Source-Specific Multicast parameters read from an sdp file through to the UDP socket code,
allowing source-specific multicast streams to be correctly received. As an integral part of this
change, additional checking (currently only enabled in the case of SSM streams, but probably
useful in similar scenarios) has been added to the RTP protocol handler to distinguish UDP packets
arriving from multiple sources to the same port and process only the expected packets
(those transmitted from the expected UDP source address). This resolves an issue identified
when multiple instances of FFmpeg subscribe to different Source-Specific Multicast streams
but with each sharing the same destination port.

Signed-off-by: Edward Torbett <​ed.torbett@simulation-systems.co.uk>
Signed-off-by: Michael Niedermayer <​michaelni@gmx.at>

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