client: refuse to change the MTU on shared media

If we change the MTU of chared media, it changes for all clients.
We don't want to set the MTU to something large for clients that
stream over UDP.

diff --git a/gst/rtsp-server/rtsp-client.c b/gst/rtsp-server/rtsp-client.c
index c04eec5..cdf1b2c 100644 (file)
--- a/gst/rtsp-server/rtsp-client.c
+++ b/gst/rtsp-server/rtsp-client.c
@@ -910,6 +910,11 @@ handle_blocksize (GstRTSPMedia * media, GstRTSPMessage * request)
       GST_ERROR ("failed to parse blocksize");
       ret = FALSE;
     } else {
+      /* we don't want to change the mtu when this media
+       * can be shared because it impacts other clients */
+      if (gst_rtsp_media_is_shared (media))
+        return TRUE;
+
       if (blocksize > G_MAXUINT)
         blocksize = G_MAXUINT;
       gst_rtsp_media_set_mtu (media, blocksize);