[Bug 747839] gst-rtsp-server: Doesn't perfrom retransmission to both streams in test-video-rtx.

GStreamer (GNOME Bugzilla) bugzilla at gnome.org
Tue Apr 14 03:54:08 PDT 2015


https://bugzilla.gnome.org/show_bug.cgi?id=747839

--- Comment #2 from Hyunjun <zzoon.ko at samsung.com> ---
> Passing the stream there seems wrong then, instead it should pass the media > or something and get the relevant streams from it later.
IMHO, there is nothing which has both streams' information to pass instead of
stream. Because rtsp-stream has information for each stream.

How about reset signal handler in each stream like below?

signal_id = g_signal_lookup ("request-aux-sender", G_OBJECT_TYPE (rtpbin));

    /* If there's already signal handler for another stream, it needs to be
removed */
    if ((sig_handler_id =
            g_signal_handler_find (rtpbin, G_SIGNAL_MATCH_ID, signal_id, 0,
                NULL, NULL, NULL)) != 0) {
      GST_DEBUG_OBJECT (stream, "disconnect previous stream's signal handler");
      g_signal_handler_disconnect (rtpbin, sig_handler_id);
    }


> Yes, it would have to be updated. Where exactly is it changed from 97 to 8 later, and how can we know that inside the rtsp server?

There is caps_notify callback for signal "notify::caps" from recv_rtp_sink pad.
I think I can use this callback to update pt info.

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