mssdemux: activate streams before configuring bitrate

Doing the contrary has no effect and the consequence is that playback
will start with the lowest bitrate even if we can already handle
higher bitrate.

https://bugzilla.gnome.org/show_bug.cgi?id=755108

diff --git a/ext/smoothstreaming/gstmssdemux.c b/ext/smoothstreaming/gstmssdemux.c
index 8f10d7d..196ce41 100644 (file)
--- a/ext/smoothstreaming/gstmssdemux.c
+++ b/ext/smoothstreaming/gstmssdemux.c
@@ -373,6 +373,7 @@ gst_mss_demux_setup_streams (GstAdaptiveDemux * demux)
   GstMssDemux *mssdemux = GST_MSS_DEMUX_CAST (demux);
   GSList *streams = gst_mss_manifest_get_streams (mssdemux->manifest);
   GSList *iter;
+  GSList *active_streams = NULL;
 
   if (streams == NULL) {
     GST_INFO_OBJECT (mssdemux, "No streams found in the manifest");
@@ -382,16 +383,11 @@ gst_mss_demux_setup_streams (GstAdaptiveDemux * demux)
     return FALSE;
   }
 
-  GST_INFO_OBJECT (mssdemux, "Changing max bitrate to %u",
-      demux->connection_speed);
-  gst_mss_manifest_change_bitrate (mssdemux->manifest, demux->connection_speed);
-
+  GST_INFO_OBJECT (mssdemux, "Activating streams");
   for (iter = streams; iter; iter = g_slist_next (iter)) {
     GstPad *srcpad = NULL;
     GstMssDemuxStream *stream = NULL;
     GstMssStream *manifeststream = iter->data;
-    GstCaps *caps;
-    const gchar *lang;
 
     srcpad = _create_pad (mssdemux, manifeststream);
 
@@ -404,6 +400,18 @@ gst_mss_demux_setup_streams (GstAdaptiveDemux * demux)
         srcpad);
     stream->manifest_stream = manifeststream;
     gst_mss_stream_set_active (manifeststream, TRUE);
+    active_streams = g_slist_prepend (active_streams, stream);
+  }
+
+  GST_INFO_OBJECT (mssdemux, "Changing max bitrate to %u",
+      demux->connection_speed);
+  gst_mss_manifest_change_bitrate (mssdemux->manifest, demux->connection_speed);
+
+  for (iter = active_streams; iter; iter = g_slist_next (iter)) {
+    GstMssDemuxStream *stream = iter->data;
+    GstCaps *caps;
+    const gchar *lang;
+
     caps = gst_mss_stream_get_caps (stream->manifest_stream);
     gst_adaptive_demux_stream_set_caps (GST_ADAPTIVE_DEMUX_STREAM_CAST (stream),
         create_mss_caps (stream, caps));
@@ -419,6 +427,7 @@ gst_mss_demux_setup_streams (GstAdaptiveDemux * demux)
     }
   }
 
+  g_slist_free (active_streams);
   return TRUE;
 }