From: Wim Taymans Date: Tue, 16 Aug 2011 13:15:19 +0000 (+0200) Subject: media-factory: add protocols property X-Git-Tag: 1.19.3~495^2~1412 X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=0e9ce1caf387795b4348b1c21abd1e820b3fd40a;p=platform%2Fupstream%2Fgstreamer.git media-factory: add protocols property Add a property to configure the allowed protocols in the media created from the factory. --- diff --git a/gst/rtsp-server/rtsp-media-factory.c b/gst/rtsp-server/rtsp-media-factory.c index e67b6ab..ca4527e 100644 --- a/gst/rtsp-server/rtsp-media-factory.c +++ b/gst/rtsp-server/rtsp-media-factory.c @@ -22,6 +22,7 @@ #define DEFAULT_LAUNCH NULL #define DEFAULT_SHARED FALSE #define DEFAULT_EOS_SHUTDOWN FALSE +#define DEFAULT_PROTOCOLS GST_RTSP_LOWER_TRANS_UDP | GST_RTSP_LOWER_TRANS_TCP #define DEFAULT_BUFFER_SIZE 0x80000 #define DEFAULT_MULTICAST_GROUP "224.2.0.1" @@ -31,6 +32,7 @@ enum PROP_LAUNCH, PROP_SHARED, PROP_EOS_SHUTDOWN, + PROP_PROTOCOLS, PROP_BUFFER_SIZE, PROP_MULTICAST_GROUP, PROP_LAST @@ -109,6 +111,11 @@ gst_rtsp_media_factory_class_init (GstRTSPMediaFactoryClass * klass) "Send EOS down the pipeline before shutting down", DEFAULT_EOS_SHUTDOWN, G_PARAM_READWRITE | G_PARAM_STATIC_STRINGS)); + g_object_class_install_property (gobject_class, PROP_PROTOCOLS, + g_param_spec_flags ("protocols", "Protocols", + "Allowed lower transport protocols", GST_TYPE_RTSP_LOWER_TRANS, + DEFAULT_PROTOCOLS, G_PARAM_READWRITE | G_PARAM_STATIC_STRINGS)); + g_object_class_install_property (gobject_class, PROP_BUFFER_SIZE, g_param_spec_uint ("buffer-size", "Buffer Size", "The kernel UDP buffer size to use", 0, G_MAXUINT, @@ -147,6 +154,7 @@ gst_rtsp_media_factory_init (GstRTSPMediaFactory * factory) factory->launch = g_strdup (DEFAULT_LAUNCH); factory->shared = DEFAULT_SHARED; factory->eos_shutdown = DEFAULT_EOS_SHUTDOWN; + factory->protocols = DEFAULT_PROTOCOLS; factory->buffer_size = DEFAULT_BUFFER_SIZE; factory->multicast_group = g_strdup (DEFAULT_MULTICAST_GROUP); @@ -189,6 +197,9 @@ gst_rtsp_media_factory_get_property (GObject * object, guint propid, g_value_set_boolean (value, gst_rtsp_media_factory_is_eos_shutdown (factory)); break; + case PROP_PROTOCOLS: + g_value_set_flags (value, gst_rtsp_media_factory_get_protocols (factory)); + break; case PROP_BUFFER_SIZE: g_value_set_uint (value, gst_rtsp_media_factory_get_buffer_size (factory)); @@ -219,6 +230,9 @@ gst_rtsp_media_factory_set_property (GObject * object, guint propid, gst_rtsp_media_factory_set_eos_shutdown (factory, g_value_get_boolean (value)); break; + case PROP_PROTOCOLS: + gst_rtsp_media_factory_set_protocols (factory, g_value_get_flags (value)); + break; case PROP_BUFFER_SIZE: gst_rtsp_media_factory_set_buffer_size (factory, g_value_get_uint (value)); @@ -512,6 +526,39 @@ gst_rtsp_media_factory_get_auth (GstRTSPMediaFactory * factory) return result; } +/** + * gst_rtsp_media_factory_set_protocols: + * @factory: a #GstRTSPMediaFactory + * @protocols: the new flags + * + * Configure the allowed lower transport for @factory. + */ +void +gst_rtsp_media_factory_set_protocols (GstRTSPMediaFactory * factory, + GstRTSPLowerTrans protocols) +{ + g_return_if_fail (GST_IS_RTSP_MEDIA_FACTORY (factory)); + + factory->protocols = protocols; +} + +/** + * gst_rtsp_media_factory_get_protocols: + * @factory: a #GstRTSPMediaFactory + * + * Get the allowed protocols of @factory. + * + * Returns: a #GstRTSPLowerTrans + */ +GstRTSPLowerTrans +gst_rtsp_media_factory_get_protocols (GstRTSPMediaFactory * factory) +{ + g_return_val_if_fail (GST_IS_RTSP_MEDIA_FACTORY (factory), + GST_RTSP_LOWER_TRANS_UNKNOWN); + + return factory->protocols; +} + static gboolean compare_media (gpointer key, GstRTSPMedia * media1, GstRTSPMedia * media2) { @@ -804,6 +851,7 @@ default_configure (GstRTSPMediaFactory * factory, GstRTSPMedia * media) gboolean shared, eos_shutdown; guint size; GstRTSPAuth *auth; + GstRTSPLowerTrans protocols; gchar *mc; /* configure the sharedness */ @@ -811,11 +859,13 @@ default_configure (GstRTSPMediaFactory * factory, GstRTSPMedia * media) shared = factory->shared; eos_shutdown = factory->eos_shutdown; size = factory->buffer_size; + protocols = factory->protocols; GST_RTSP_MEDIA_FACTORY_UNLOCK (factory); gst_rtsp_media_set_shared (media, shared); gst_rtsp_media_set_eos_shutdown (media, eos_shutdown); gst_rtsp_media_set_buffer_size (media, size); + gst_rtsp_media_set_protocols (media, protocols); if ((auth = gst_rtsp_media_factory_get_auth (factory))) { gst_rtsp_media_set_auth (media, auth); diff --git a/gst/rtsp-server/rtsp-media-factory.h b/gst/rtsp-server/rtsp-media-factory.h index f1d55aa..225d9b2 100644 --- a/gst/rtsp-server/rtsp-media-factory.h +++ b/gst/rtsp-server/rtsp-media-factory.h @@ -50,25 +50,31 @@ typedef struct _GstRTSPMediaFactoryClass GstRTSPMediaFactoryClass; * @lock: mutex protecting the datastructure. * @launch: the launch description * @shared: if media from this factory can be shared between clients - * @media_lock: mutex protecting the medias. - * @media: hashtable of shared media + * @eos_shutdown: if shutdown should first send EOS to the pipeline + * @protocols: allowed transport protocols + * @auth: the authentication manager + * @buffer_size: the kernel udp buffer size + * @multicast_group: the multicast group to send to + * @medias_lock: mutex protecting the medias. + * @medias: hashtable of shared media * * The definition and logic for constructing the pipeline for a media. The media * can contain multiple streams like audio and video. */ struct _GstRTSPMediaFactory { - GObject parent; - - GMutex *lock; - gchar *launch; - gboolean shared; - gboolean eos_shutdown; - GstRTSPAuth *auth; - guint buffer_size; - gchar *multicast_group; - - GMutex *medias_lock; - GHashTable *medias; + GObject parent; + + GMutex *lock; + gchar *launch; + gboolean shared; + gboolean eos_shutdown; + GstRTSPLowerTrans protocols; + GstRTSPAuth *auth; + guint buffer_size; + gchar *multicast_group; + + GMutex *medias_lock; + GHashTable *medias; }; /** @@ -88,6 +94,8 @@ struct _GstRTSPMediaFactory { * implementation will configure the 'shared' property of the media. * @create_pipeline: create a new pipeline or re-use an existing one and * add the #GstRTSPMedia's element created by @construct to the pipeline. + * @media_constructed: signal emited when a media was cunstructed + * @media_configure: signal emited when a media should be configured * * The #GstRTSPMediaFactory class structure. */ @@ -124,6 +132,9 @@ void gst_rtsp_media_factory_set_eos_shutdown (GstRTSPMediaFac gboolean eos_shutdown); gboolean gst_rtsp_media_factory_is_eos_shutdown (GstRTSPMediaFactory *factory); +void gst_rtsp_media_factory_set_protocols (GstRTSPMediaFactory *factory, GstRTSPLowerTrans protocols); +GstRTSPLowerTrans gst_rtsp_media_factory_get_protocols (GstRTSPMediaFactory *factory); + void gst_rtsp_media_factory_set_auth (GstRTSPMediaFactory *factory, GstRTSPAuth *auth); GstRTSPAuth * gst_rtsp_media_factory_get_auth (GstRTSPMediaFactory *factory);