media-factory: add media-configure signal

Add signal to allow the application to configure the media after it was created
from the factory.

diff --git a/gst/rtsp-server/rtsp-media-factory.c b/gst/rtsp-server/rtsp-media-factory.c
index 4106e61..e67b6ab 100644 (file)
--- a/gst/rtsp-server/rtsp-media-factory.c
+++ b/gst/rtsp-server/rtsp-media-factory.c
@@ -39,6 +39,7 @@ enum
 enum
 {
   SIGNAL_MEDIA_CONSTRUCTED,
+  SIGNAL_MEDIA_CONFIGURE,
   SIGNAL_LAST
 };
 
@@ -124,6 +125,12 @@ gst_rtsp_media_factory_class_init (GstRTSPMediaFactoryClass * klass)
           media_constructed), NULL, NULL, g_cclosure_marshal_VOID__OBJECT,
       G_TYPE_NONE, 1, GST_TYPE_RTSP_MEDIA);
 
+  gst_rtsp_media_factory_signals[SIGNAL_MEDIA_CONFIGURE] =
+      g_signal_new ("media-configure", G_TYPE_FROM_CLASS (klass),
+      G_SIGNAL_RUN_LAST, G_STRUCT_OFFSET (GstRTSPMediaFactoryClass,
+          media_configure), NULL, NULL, g_cclosure_marshal_VOID__OBJECT,
+      G_TYPE_NONE, 1, GST_TYPE_RTSP_MEDIA);
+
   klass->gen_key = default_gen_key;
   klass->get_element = default_get_element;
   klass->construct = default_construct;
@@ -576,6 +583,10 @@ gst_rtsp_media_factory_construct (GstRTSPMediaFactory * factory,
       if (klass->configure)
         klass->configure (factory, media);
 
+      g_signal_emit (factory,
+          gst_rtsp_media_factory_signals[SIGNAL_MEDIA_CONFIGURE], 0, media,
+          NULL);
+
       /* check if we can cache this media */
       if (gst_rtsp_media_is_shared (media)) {
         /* insert in the hashtable, takes ownership of the key */

diff --git a/gst/rtsp-server/rtsp-media-factory.h b/gst/rtsp-server/rtsp-media-factory.h
index 4804a9d..f1d55aa 100644 (file)
--- a/gst/rtsp-server/rtsp-media-factory.h
+++ b/gst/rtsp-server/rtsp-media-factory.h
@@ -103,6 +103,7 @@ struct _GstRTSPMediaFactoryClass {
 
   /* signals */
   void            (*media_constructed)  (GstRTSPMediaFactory *factory, GstRTSPMedia *media);
+  void            (*media_configure)    (GstRTSPMediaFactory *factory, GstRTSPMedia *media);
 };
 
 GType                 gst_rtsp_media_factory_get_type     (void);