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pixbufsink: add post-messages property

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Add post-messages and deprecate send-messages as the former is more
descriptive of what actually happens.
This commit is contained in:
Wim Taymans 2009-09-11 13:20:06 +02:00 committed by Wim Taymans
parent 1935483fbf
commit 9fb92af2df
2 changed files with 29 additions and 9 deletions
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36
ext/gdk_pixbuf/gstgdkpixbufsink.c
View file

@ -97,13 +97,18 @@
#include <gst/video/video.h> #include <gst/video/video.h>
#define DEFAULT_SEND_MESSAGES TRUE
#define DEFAULT_POST_MESSAGES TRUE
enum enum
{ {
PROP_SEND_MESSAGES = 1, PROP_0,
PROP_LAST_PIXBUF PROP_SEND_MESSAGES,
PROP_POST_MESSAGES,
PROP_LAST_PIXBUF,
PROP_LAST
}; };
#define DEFAULT_SEND_MESSAGES TRUE
GST_BOILERPLATE (GstGdkPixbufSink, gst_gdk_pixbuf_sink, GstVideoSink, GST_BOILERPLATE (GstGdkPixbufSink, gst_gdk_pixbuf_sink, GstVideoSink,
GST_TYPE_VIDEO_SINK); GST_TYPE_VIDEO_SINK);
@ -154,10 +159,23 @@ gst_gdk_pixbuf_sink_class_init (GstGdkPixbufSinkClass * klass)
gobject_class->set_property = gst_gdk_pixbuf_sink_set_property; gobject_class->set_property = gst_gdk_pixbuf_sink_set_property;
gobject_class->get_property = gst_gdk_pixbuf_sink_get_property; gobject_class->get_property = gst_gdk_pixbuf_sink_get_property;
/* FIXME 0.11, remove in favour of post-messages */
g_object_class_install_property (gobject_class, PROP_SEND_MESSAGES, g_object_class_install_property (gobject_class, PROP_SEND_MESSAGES,
g_param_spec_boolean ("send-messages", "Send Messages", g_param_spec_boolean ("send-messages", "Send Messages",
"Whether to post messages containing pixbufs on the bus", "Whether to post messages containing pixbufs on the bus "
" (deprecated, use post-messages)",
DEFAULT_SEND_MESSAGES, G_PARAM_READWRITE)); DEFAULT_SEND_MESSAGES, G_PARAM_READWRITE));
/**
* GstGdkPixbuf:post-messages:
*
* Post messages on the bus containing pixbufs.
*
* Since: 0.10.17
*/
g_object_class_install_property (gobject_class, PROP_POST_MESSAGES,
g_param_spec_boolean ("post-messages", "Post Messages",
"Whether to post messages containing pixbufs on the bus",
DEFAULT_POST_MESSAGES, G_PARAM_READWRITE));
g_object_class_install_property (gobject_class, PROP_LAST_PIXBUF, g_object_class_install_property (gobject_class, PROP_LAST_PIXBUF,
g_param_spec_object ("last-pixbuf", "Last Pixbuf", g_param_spec_object ("last-pixbuf", "Last Pixbuf",
@ -178,7 +196,7 @@ gst_gdk_pixbuf_sink_init (GstGdkPixbufSink * sink,
sink->par_d = 0; sink->par_d = 0;
sink->has_alpha = FALSE; sink->has_alpha = FALSE;
sink->last_pixbuf = NULL; sink->last_pixbuf = NULL;
sink->send_messages = DEFAULT_SEND_MESSAGES; sink->post_messages = DEFAULT_POST_MESSAGES;
/* we're not a real video sink, we just derive from GstVideoSink in case /* we're not a real video sink, we just derive from GstVideoSink in case
* anything interesting is added to it in future */ * anything interesting is added to it in future */
@ -304,7 +322,7 @@ gst_gdk_pixbuf_sink_handle_buffer (GstBaseSink * basesink, GstBuffer * buf,
GST_OBJECT_LOCK (sink); GST_OBJECT_LOCK (sink);
do_post = sink->send_messages; do_post = sink->post_messages;
if (sink->last_pixbuf) if (sink->last_pixbuf)
g_object_unref (sink->last_pixbuf); g_object_unref (sink->last_pixbuf);
@ -369,8 +387,9 @@ gst_gdk_pixbuf_sink_set_property (GObject * object, guint prop_id,
switch (prop_id) { switch (prop_id) {
case PROP_SEND_MESSAGES: case PROP_SEND_MESSAGES:
case PROP_POST_MESSAGES:
GST_OBJECT_LOCK (sink); GST_OBJECT_LOCK (sink);
sink->send_messages = g_value_get_boolean (value); sink->post_messages = g_value_get_boolean (value);
GST_OBJECT_UNLOCK (sink); GST_OBJECT_UNLOCK (sink);
break; break;
default: default:
@ -389,8 +408,9 @@ gst_gdk_pixbuf_sink_get_property (GObject * object, guint prop_id,
switch (prop_id) { switch (prop_id) {
case PROP_SEND_MESSAGES: case PROP_SEND_MESSAGES:
case PROP_POST_MESSAGES:
GST_OBJECT_LOCK (sink); GST_OBJECT_LOCK (sink);
g_value_set_boolean (value, sink->send_messages); g_value_set_boolean (value, sink->post_messages);
GST_OBJECT_UNLOCK (sink); GST_OBJECT_UNLOCK (sink);
break; break;
case PROP_LAST_PIXBUF: case PROP_LAST_PIXBUF:

2
ext/gdk_pixbuf/gstgdkpixbufsink.h
View file

@ -55,7 +55,7 @@ struct _GstGdkPixbufSink
gboolean has_alpha; gboolean has_alpha;
/* properties */ /* properties */
gboolean send_messages; gboolean post_messages;
GdkPixbuf * last_pixbuf; GdkPixbuf * last_pixbuf;
}; };