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gconf stuff
Original commit message from CVS: gconf stuff
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parent
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commit
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5 changed files with 145 additions and 2 deletions
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@ -1,3 +1,3 @@
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SUBDIRS = audio idct resample riff floatcast
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SUBDIRS = audio idct resample riff floatcast gconf
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DIST_SUBDIRS = audio idct resample riff floatcast
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DIST_SUBDIRS = audio idct resample riff floatcast gconf
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17
gst-libs/gst/gconf/Makefile.am
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17
gst-libs/gst/gconf/Makefile.am
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librarydir = $(prefix)/lib/gst
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library_LTLIBRARIES = libgstgconf.la
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libgstgconf_la_SOURCES = gconf.c
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libgstgconfincludedir = $(includedir)/@PACKAGE@-@VERSION@/gst/gconf
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libgstgconfinclude_HEADERS = gconf.h
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noinst_PROGRAMS = test-gconf
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test_gconf_CFLAGS = $(GST_CFLAGS) $(GCONF_CFLAGS)
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test_gconf_LDADD = $(GST_LIBS) $(GCONF_LIBS) -lgstgconf
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libgstgconf_la_LIBADD = $(GCONF_LIBS)
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libgstgconf_la_CFLAGS = $(GST_CFLAGS) $(GCONF_CFLAGS)
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libgstgconf_la_LDFLAGS = $(GST_PLUGIN_LDFLAGS)
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93
gst-libs/gst/gconf/gconf.c
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93
gst-libs/gst/gconf/gconf.c
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/*
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* this library handles interaction with GConf
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*/
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#include "gconf.h"
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#define GST_GCONF_DIR "/system/gstreamer"
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static GConfClient *_gst_gconf_client = NULL; /* GConf connection */
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/* internal functions */
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GConfClient *
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gst_gconf_get_client (void)
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{
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if (!_gst_gconf_client)
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_gst_gconf_client = gconf_client_get_default ();
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return _gst_gconf_client;
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}
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/* external functions */
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gchar *
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gst_gconf_get_string (const gchar *key)
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{
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GError *error = NULL;
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gchar *value = NULL;
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gchar *full_key = g_strdup_printf ("%s/%s", GST_GCONF_DIR, key);
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g_print ("DEBUG: full key: %s\n", full_key);
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value = gconf_client_get_string (gst_gconf_get_client (), full_key, &error);
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g_free (full_key);
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if (value)
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return value;
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else
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return NULL;
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// this is a good idea: return g_strdup (default_val);
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}
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void
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gst_gconf_set_string (const gchar *key, const gchar *value)
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{
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gconf_client_set_string (gst_gconf_get_client (), key, value, NULL);
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}
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gboolean
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gst_gconf_render_bin (const gchar *key, GstElement **element)
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{
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GstElement *bin;
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gchar *pipeline;
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GError *error = NULL;
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gchar *value = NULL;
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value = gst_gconf_get_string (key);
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pipeline = g_strdup_printf ("bin.( %s )", value);
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bin = GST_ELEMENT (gst_parse_launch (pipeline, &error));
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if (error)
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{
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g_print ("DEBUG: gstgconf: error parsing pipeline %s\n%s\n",
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pipeline, error->message);
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g_error_free (error);
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return FALSE;
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}
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*element = bin;
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return TRUE;
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}
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/*
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guint gst_gconf_notify_add (const gchar *key,
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GConfClientNotifyFunc func,
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gpointer user_data);
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*/
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static gboolean
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plugin_init (GModule *module, GstPlugin *plugin)
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{
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gst_plugin_set_longname (plugin,
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"Convenience routines for GConf interaction");
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return TRUE;
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}
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GstPluginDesc plugin_desc = {
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GST_VERSION_MAJOR,
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GST_VERSION_MINOR,
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"gstgconf",
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plugin_init
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};
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23
gst-libs/gst/gconf/gconf.h
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23
gst-libs/gst/gconf/gconf.h
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#ifndef GST_GCONF_H
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#define GST_GCONF_H
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/*
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* this library handles interaction with GConf
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*/
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#include <gst/gst.h>
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#include <gconf/gconf-client.h>
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gchar * gst_gconf_get_string (const gchar *key);
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void gst_gconf_set_string (const gchar *key,
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const gchar *value);
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gboolean gst_gconf_render_bin (const gchar *key,
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GstElement **element);
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/*
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guint gst_gconf_notify_add (const gchar *key,
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GConfClientNotifyFunc func,
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gpointer user_data);
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*/
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#endif /* GST_GCONF_H */
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10
gst-libs/gst/gconf/test-gconf.c
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10
gst-libs/gst/gconf/test-gconf.c
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#include "gconf.h"
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int
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main (int argc, char *argv[])
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{
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printf ("Default video sink : %s\n",
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gst_gconf_get_string ("default/videosink"));
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printf ("Default audio sink : %s\n",
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gst_gconf_get_string ("default/audiosink"));
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}
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