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GstPlaySink: Expose 'reconfigure' as an action signal.

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This commit is contained in:
Edward Hervey 2009-09-09 12:42:04 +02:00
parent bafe9082fd
commit 377e781ad5
1 changed files with 13 additions and 0 deletions
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13
gst/playback/gstplaysink.c
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@ -34,6 +34,9 @@ GST_DEBUG_CATEGORY_STATIC (gst_play_sink_debug);
#define VOLUME_MAX_DOUBLE 10.0 #define VOLUME_MAX_DOUBLE 10.0
#define DEFAULT_FLAGS GST_PLAY_FLAG_AUDIO | GST_PLAY_FLAG_VIDEO | GST_PLAY_FLAG_TEXT | \
GST_PLAY_FLAG_SOFT_VOLUME
#define GST_PLAY_CHAIN(c) ((GstPlayChain *)(c)) #define GST_PLAY_CHAIN(c) ((GstPlayChain *)(c))
/* holds the common data fields for the audio and video pipelines. We keep them /* holds the common data fields for the audio and video pipelines. We keep them
@ -169,6 +172,8 @@ struct _GstPlaySink
struct _GstPlaySinkClass struct _GstPlaySinkClass
{ {
GstBinClass parent_class; GstBinClass parent_class;
gboolean (*reconfigure) (GstPlaySink * playsink);
}; };
static GstStaticPadTemplate audiorawtemplate = static GstStaticPadTemplate audiorawtemplate =
@ -207,6 +212,7 @@ GST_STATIC_PAD_TEMPLATE ("subpic_sink",
enum enum
{ {
PROP_0, PROP_0,
PROP_FLAGS,
PROP_LAST PROP_LAST
}; };
@ -273,6 +279,11 @@ gst_play_sink_class_init (GstPlaySinkClass * klass)
GST_TYPE_PLAY_FLAGS, DEFAULT_FLAGS, GST_TYPE_PLAY_FLAGS, DEFAULT_FLAGS,
G_PARAM_READWRITE | G_PARAM_STATIC_STRINGS)); G_PARAM_READWRITE | G_PARAM_STATIC_STRINGS));
g_signal_new ("reconfigure", G_TYPE_FROM_CLASS (klass),
G_SIGNAL_RUN_LAST | G_SIGNAL_ACTION, G_STRUCT_OFFSET (GstPlaySinkClass,
reconfigure), NULL, NULL, gst_marshal_BOOLEAN__VOID, G_TYPE_BOOLEAN,
0, G_TYPE_NONE);
gst_element_class_add_pad_template (gstelement_klass, gst_element_class_add_pad_template (gstelement_klass,
gst_static_pad_template_get (&audiorawtemplate)); gst_static_pad_template_get (&audiorawtemplate));
gst_element_class_add_pad_template (gstelement_klass, gst_element_class_add_pad_template (gstelement_klass,
@ -297,6 +308,8 @@ gst_play_sink_class_init (GstPlaySinkClass * klass)
gstbin_klass->handle_message = gstbin_klass->handle_message =
GST_DEBUG_FUNCPTR (gst_play_sink_handle_message); GST_DEBUG_FUNCPTR (gst_play_sink_handle_message);
klass->reconfigure = GST_DEBUG_FUNCPTR (gst_play_sink_reconfigure);
} }
static void static void