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media-factory: add media-configure signal

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Add signal to allow the application to configure the media after it was created
from the factory.
This commit is contained in:
Wim Taymans 2011-08-16 15:03:06 +02:00
parent 56a16f9f5a
commit 85e2013ca4
2 changed files with 12 additions and 0 deletions
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11
gst/rtsp-server/rtsp-media-factory.c
View file

@ -39,6 +39,7 @@ enum
enum enum
{ {
SIGNAL_MEDIA_CONSTRUCTED, SIGNAL_MEDIA_CONSTRUCTED,
SIGNAL_MEDIA_CONFIGURE,
SIGNAL_LAST SIGNAL_LAST
}; };
@ -124,6 +125,12 @@ gst_rtsp_media_factory_class_init (GstRTSPMediaFactoryClass * klass)
media_constructed), NULL, NULL, g_cclosure_marshal_VOID__OBJECT, media_constructed), NULL, NULL, g_cclosure_marshal_VOID__OBJECT,
G_TYPE_NONE, 1, GST_TYPE_RTSP_MEDIA); 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->gen_key = default_gen_key;
klass->get_element = default_get_element; klass->get_element = default_get_element;
klass->construct = default_construct; klass->construct = default_construct;
@ -576,6 +583,10 @@ gst_rtsp_media_factory_construct (GstRTSPMediaFactory * factory,
if (klass->configure) if (klass->configure)
klass->configure (factory, media); 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 */ /* check if we can cache this media */
if (gst_rtsp_media_is_shared (media)) { if (gst_rtsp_media_is_shared (media)) {
/* insert in the hashtable, takes ownership of the key */ /* insert in the hashtable, takes ownership of the key */

1
gst/rtsp-server/rtsp-media-factory.h
View file

@ -103,6 +103,7 @@ struct _GstRTSPMediaFactoryClass {
/* signals */ /* signals */
void (*media_constructed) (GstRTSPMediaFactory *factory, GstRTSPMedia *media); void (*media_constructed) (GstRTSPMediaFactory *factory, GstRTSPMedia *media);
void (*media_configure) (GstRTSPMediaFactory *factory, GstRTSPMedia *media);
}; };
GType gst_rtsp_media_factory_get_type (void); GType gst_rtsp_media_factory_get_type (void);