decodebin: Respect expose-all-streams if set682629

Currently streams with unknown caps aren't been
exposed even with expose-all-streams = TRUE, which
is the default.

https://bugzilla.gnome.org/show_bug.cgi?id=682629

1 files changed, 12 insertions, 8 deletions

diff --git a/gst/playback/gstdecodebin2.c b/gst/playback/gstdecodebin2.c
index 2d4e93059..7a00da8f8 100644
--- a/gst/playback/gstdecodebin2.c
+++ b/gst/playback/gstdecodebin2.c
@@ -1501,15 +1501,17 @@ analyze_new_pad (GstDecodeBin * dbin, GstElement * src, GstPad * pad,
     }
   }
 
-  if ((caps == NULL) || gst_caps_is_empty (caps))
-    goto unknown_type;
-
-  if (gst_caps_is_any (caps))
-    goto any_caps;
+  if (caps != NULL) {
+    if (gst_caps_is_any (caps))
+      goto any_caps;
+  }
 
   if (!chain->current_pad)
     chain->current_pad = gst_decode_pad_new (dbin, chain);
 
+  if ((caps == NULL) || gst_caps_is_empty (caps))
+    goto unknown_type;
+
   dpad = gst_object_ref (chain->current_pad);
   gst_ghost_pad_set_target (GST_GHOST_PAD_CAST (dpad), pad);
 
@@ -1571,7 +1573,6 @@ analyze_new_pad (GstDecodeBin * dbin, GstElement * src, GstPad * pad,
 
     /* if not we have a unhandled type with no compatible factories */
     g_value_array_free (factories);
-    gst_object_unref (dpad);
     goto unknown_type;
   }
 
@@ -1712,12 +1713,12 @@ analyze_new_pad (GstDecodeBin * dbin, GstElement * src, GstPad * pad,
   if (is_parser_converter)
     gst_object_unref (pad);
 
-  gst_object_unref (dpad);
   g_value_array_free (factories);
 
   if (!res)
     goto unknown_type;
 
+  gst_object_unref (dpad);
   return;
 
 expose_pad:
@@ -1750,7 +1751,7 @@ unknown_type:
   {
     GST_LOG_OBJECT (pad, "Unknown type, posting message and firing signal");
 
-    chain->deadend = TRUE;
+    chain->deadend = !dbin->expose_allstreams;
     chain->endcaps = gst_caps_ref (caps);
     gst_object_replace ((GstObject **) & chain->current_pad, NULL);
 
@@ -1767,6 +1768,9 @@ unknown_type:
     }
     EXPOSE_UNLOCK (dbin);
 
+    expose_pad (dbin, src, dpad, pad, caps, chain);
+    gst_object_unref (dpad);
+
     if (src == dbin->typefind) {
       gchar *desc;