From 7edbc3fd7dba319338278187f79213b12d3500b9 Mon Sep 17 00:00:00 2001
From: Thibault Saunier <tsaunier@igalia.com>
Date: Fri, 22 May 2020 00:35:03 -0400
Subject: [PATCH] uridecodebin3: Let decodebin do its stream selection if no
 one answers

If no one answers our `select-stream` signal, uridecodebin3 should
behave the same way as `decodebin3` and let decodebin do its own stream
selection.

Part-of: <https://gitlab.freedesktop.org/gstreamer/gst-plugins-base/-/merge_requests/666>
---
 gst/playback/gsturidecodebin3.c | 10 ++++++++++
 1 file changed, 10 insertions(+)

diff --git a/gst/playback/gsturidecodebin3.c b/gst/playback/gsturidecodebin3.c
index 0228b26353..fddce9ac16 100644
--- a/gst/playback/gsturidecodebin3.c
+++ b/gst/playback/gsturidecodebin3.c
@@ -237,6 +237,15 @@ struct _GstURIDecodeBin3
   gboolean posted_about_to_finish;
 };
 
+static gint
+gst_uridecodebin3_select_stream (GstURIDecodeBin3 * dbin,
+    GstStreamCollection * collection, GstStream * stream)
+{
+  GST_LOG_OBJECT (dbin, "default select-stream, returning -1");
+
+  return -1;
+}
+
 struct _GstURIDecodeBin3Class
 {
   GstBinClass parent_class;
@@ -521,6 +530,7 @@ gst_uri_decode_bin3_class_init (GstURIDecodeBin3Class * klass)
 
   gstelement_class->change_state = gst_uri_decode_bin3_change_state;
 
+  klass->select_stream = gst_uridecodebin3_select_stream;
 }
 
 static GstPadProbeReturn