Aac-eld add missing header according to RFC3640 3.3.6

[linphone] / gtk / utils.c

diff --git a/gtk/utils.c b/gtk/utils.c
index 69ae435a12e21e3d73cb68bd4e79e915e7d387d3..b8db633d842c79b5ecd3aa27dd67859359259d84 100644 (file)
--- a/gtk/utils.c
+++ b/gtk/utils.c
@@ -97,3 +97,70 @@ GtkWidget * _gtk_image_new_from_memory_at_scale(const void *data, gint len, gint
        g_object_unref(G_OBJECT(pbuf));
        return image;
 }
+
+void linphone_gtk_reload_sound_devices(void){
+       GtkWidget *mw=linphone_gtk_get_main_window();
+       GtkWidget *pb=(GtkWidget*)g_object_get_data(G_OBJECT(mw),"parameters");
+       linphone_core_reload_sound_devices(linphone_gtk_get_core());
+       linphone_gtk_fill_soundcards(pb);
+}
+
+void linphone_gtk_reload_video_devices(void){
+       GtkWidget *mw=linphone_gtk_get_main_window();
+       GtkWidget *pb=(GtkWidget*)g_object_get_data(G_OBJECT(mw),"parameters");
+       linphone_core_reload_video_devices(linphone_gtk_get_core());
+       linphone_gtk_fill_webcams(pb);
+}
+
+#ifdef HAVE_LIBUDEV_H
+
+static struct udev *udevroot=NULL;
+static struct udev_monitor *monitor=NULL;
+static GIOChannel *monitor_channel=NULL;
+static guint monitor_src_id;
+
+#include <libudev.h>
+
+static gboolean on_monitor_data(GIOChannel *chan, GIOCondition cond, void *userdata){
+       struct udev_device *dev=udev_monitor_receive_device(monitor);
+       const char *subsys=udev_device_get_subsystem(dev);
+       const char *type=udev_device_get_action(dev);
+       g_message("USB event arrived for class %s of action type %s",subsys,type);
+       if (strcmp(subsys,"sound")==0) linphone_gtk_reload_sound_devices();
+       if (strcmp(subsys,"video4linux")==0) linphone_gtk_reload_video_devices();
+       udev_device_unref(dev);
+       return TRUE;
+}
+
+void linphone_gtk_monitor_usb(void){
+       int fd;
+       udevroot=udev_new();
+       if (!udevroot) return;
+       monitor=udev_monitor_new_from_netlink(udevroot,"udev");
+       udev_monitor_filter_add_match_subsystem_devtype(monitor,"sound",NULL);
+       udev_monitor_filter_add_match_subsystem_devtype(monitor,"video4linux",NULL);
+       fd=udev_monitor_get_fd(monitor);
+       monitor_channel=g_io_channel_unix_new(fd);
+       monitor_src_id=g_io_add_watch(monitor_channel,G_IO_IN,on_monitor_data,NULL);
+       udev_monitor_enable_receiving(monitor);
+}
+
+void linphone_gtk_unmonitor_usb(void){
+       if (monitor) udev_monitor_unref(monitor);
+       if (udevroot) udev_unref(udevroot);
+       if (monitor_channel) {
+               g_source_remove(monitor_src_id);
+               g_io_channel_unref(monitor_channel);
+       }
+}
+
+#else
+
+void linphone_gtk_monitor_usb(void){
+}
+void linphone_gtk_unmonitor_usb(void){
+}
+
+#endif
+
+