changeset
Remove vvconfig plugin source.
Sun, 02 Jun 2013 22:14:40 -0400
- author
- Elliott Sales de Andrade <qulogic@pidgin.im>
- date
- Sun, 02 Jun 2013 22:14:40 -0400
- changeset 33950
- 10251384e4db
- parent 33949
- e09a02bc06d0
- child 33951
- 3a652f86ca59
Remove vvconfig plugin source.
Everything it does is now in the prefs or media setup.
| pidgin/plugins/vvconfig.c | file | annotate | diff | comparison | revisions |
--- a/pidgin/plugins/vvconfig.c Sun Jun 02 22:23:24 2013 +0200 +++ /dev/null Thu Jan 01 00:00:00 1970 +0000 @@ -1,804 +0,0 @@ -/* - * Configures microphones and webcams for voice and video - * Copyright (C) 2009 Mike Ruprecht <cmaiku@gmail.com> - * - * This program is free software; you can redistribute it and/or - * modify it under the terms of the GNU General Public License - * as published by the Free Software Foundation; either version 2 - * of the License, or (at your option) any later version. - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - * You should have received a copy of the GNU General Public License - * along with this program; if not, write to the Free Software - * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02111-1301, USA. - */ -#include "internal.h" - -#include "debug.h" -#include "mediamanager.h" -#include "media-gst.h" -#include "version.h" -#include "gtkplugin.h" -#include "gtkutils.h" -#include "gtkprefs.h" - -#include <gst/interfaces/propertyprobe.h> - -/* container window for showing a stand-alone configurator */ -static GtkWidget *window = NULL; - -static PurpleMediaElementInfo *old_video_src = NULL, *old_video_sink = NULL, - *old_audio_src = NULL, *old_audio_sink = NULL; - -static const gchar *AUDIO_SRC_PLUGINS[] = { - "alsasrc", "ALSA", - /* "esdmon", "ESD", ? */ - "osssrc", "OSS", - "pulsesrc", "PulseAudio", - "sndiosrc", "sndio", - /* "audiotestsrc wave=silence", "Silence", */ - "audiotestsrc", "Test Sound", - NULL -}; - -static const gchar *AUDIO_SINK_PLUGINS[] = { - "alsasink", "ALSA", - "artsdsink", "aRts", - "esdsink", "ESD", - "osssink", "OSS", - "pulsesink", "PulseAudio", - "sndiosink", "sndio", - NULL -}; - -static const gchar *VIDEO_SRC_PLUGINS[] = { - "videotestsrc", "Test Input", - "dshowvideosrc","DirectDraw", - "ksvideosrc", "KS Video", - "qcamsrc", "Quickcam", - "v4lsrc", "Video4Linux", - "v4l2src", "Video4Linux2", - "v4lmjpegsrc", "Video4Linux MJPEG", - NULL -}; - -static const gchar *VIDEO_SINK_PLUGINS[] = { - /* "aasink", "AALib", Didn't work for me */ - "directdrawsink","DirectDraw", - "glimagesink", "OpenGL", - "ximagesink", "X Window System", - "xvimagesink", "X Window System (Xv)", - NULL -}; - -static GList * -get_element_devices(const gchar *element_name) -{ - GList *ret = NULL; - GstElement *element; - GObjectClass *klass; - GstPropertyProbe *probe; - const GParamSpec *pspec; - - ret = g_list_prepend(ret, (gpointer)_("Default")); - ret = g_list_prepend(ret, ""); - - if (!strcmp(element_name, "<custom>") || (*element_name == '\0')) { - return g_list_reverse(ret); - } - - element = gst_element_factory_make(element_name, "test"); - if(!element) { - purple_debug_info("vvconfig", "'%s' - unable to find element\n", element_name); - return g_list_reverse(ret); - } - - klass = G_OBJECT_GET_CLASS (element); - if(!klass) { - purple_debug_info("vvconfig", "'%s' - unable to find G_Object Class\n", element_name); - return g_list_reverse(ret); - } - - if (!g_object_class_find_property(klass, "device") || - !GST_IS_PROPERTY_PROBE(element) || - !(probe = GST_PROPERTY_PROBE(element)) || - !(pspec = gst_property_probe_get_property(probe, "device"))) { - purple_debug_info("vvconfig", "'%s' - no device\n", element_name); - } else { - gint n; - GValueArray *array; - - /* Set autoprobe[-fps] to FALSE to avoid delays when probing. */ - if (g_object_class_find_property (klass, "autoprobe")) { - g_object_set (G_OBJECT (element), "autoprobe", FALSE, NULL); - if (g_object_class_find_property (klass, "autoprobe-fps")) { - g_object_set (G_OBJECT (element), "autoprobe-fps", FALSE, NULL); - } - } - - array = gst_property_probe_probe_and_get_values (probe, pspec); - if (array == NULL) { - purple_debug_info("vvconfig", "'%s' has no devices\n", element_name); - return g_list_reverse(ret); - } - - for (n=0; n < array->n_values; ++n) { - GValue *device; - const gchar *name; - const gchar *device_name; - - device = g_value_array_get_nth(array, n); - g_object_set_property(G_OBJECT(element), "device", device); - if (gst_element_set_state(element, GST_STATE_READY) - != GST_STATE_CHANGE_SUCCESS) { - purple_debug_warning("vvconfig", - "Error changing state of %s\n", - element_name); - continue; - } - - g_object_get(G_OBJECT(element), "device-name", &name, NULL); - device_name = g_value_get_string(device); - if (name == NULL) - name = _("Unknown"); - purple_debug_info("vvconfig", "Found device %s : %s for %s\n", - device_name, name, element_name); - ret = g_list_prepend(ret, (gpointer)name); - ret = g_list_prepend(ret, (gpointer)device_name); - gst_element_set_state(element, GST_STATE_NULL); - } - } - gst_object_unref(element); - - return g_list_reverse(ret); -} - -static GList * -get_element_plugins(const gchar **plugins) -{ - GList *ret = NULL; - - ret = g_list_prepend(ret, "Default"); - ret = g_list_prepend(ret, ""); - for (; plugins[0] && plugins[1]; plugins += 2) { - if (gst_default_registry_check_feature_version( - plugins[0], 0, 0, 0)) { - ret = g_list_prepend(ret, (gpointer)plugins[1]); - ret = g_list_prepend(ret, (gpointer)plugins[0]); - } - } - ret = g_list_reverse(ret); - return ret; -} - -static void -device_changed_cb(const gchar *name, PurplePrefType type, - gconstpointer value, gpointer data) -{ - GtkSizeGroup *sg = data; - GtkWidget *parent, *widget; - GSList *widgets; - GList *devices; - GValue gvalue; - gint position; - gchar *label, *pref; - - widgets = gtk_size_group_get_widgets(GTK_SIZE_GROUP(sg)); - for (; widgets; widgets = g_slist_next(widgets)) { - const gchar *widget_name = - gtk_widget_get_name(GTK_WIDGET(widgets->data)); - if (!strcmp(widget_name, name)) { - gchar *temp_str; - gchar delimiters[3] = {0, 0, 0}; - const gchar *text; - gint keyval, pos; - - widget = widgets->data; - /* Get label with _ from the GtkLabel */ - text = gtk_label_get_text(GTK_LABEL(widget)); - keyval = gtk_label_get_mnemonic_keyval(GTK_LABEL(widget)); - delimiters[0] = g_ascii_tolower(keyval); - delimiters[1] = g_ascii_toupper(keyval); - pos = strcspn(text, delimiters); - if (pos != -1) { - temp_str = g_strndup(text, pos); - label = g_strconcat(temp_str, "_", - text + pos, NULL); - g_free(temp_str); - } else { - label = g_strdup(text); - } - break; - } - } - - if (widgets == NULL) - return; - - parent = gtk_widget_get_parent(widget); - widget = parent; - parent = gtk_widget_get_parent(GTK_WIDGET(widget)); - gvalue.g_type = 0; - g_value_init(&gvalue, G_TYPE_INT); - gtk_container_child_get_property(GTK_CONTAINER(parent), - GTK_WIDGET(widget), "position", &gvalue); - position = g_value_get_int(&gvalue); - g_value_unset(&gvalue); - gtk_widget_destroy(widget); - - pref = g_strdup(name); - strcpy(pref + strlen(pref) - strlen("plugin"), "device"); - devices = get_element_devices(value); - if (g_list_find_custom(devices, purple_prefs_get_string(pref), - (GCompareFunc)strcmp) == NULL) - purple_prefs_set_string(pref, g_list_next(devices)->data); - widget = pidgin_prefs_dropdown_from_list(parent, - label, PURPLE_PREF_STRING, - pref, devices); - g_list_free(devices); - g_signal_connect_swapped(widget, "destroy", - G_CALLBACK(g_free), pref); - g_free(label); - gtk_misc_set_alignment(GTK_MISC(widget), 0, 0.5); - gtk_widget_set_name(widget, name); - gtk_size_group_add_widget(sg, widget); - gtk_box_reorder_child(GTK_BOX(parent), - gtk_widget_get_parent(GTK_WIDGET(widget)), position); -} - -static void -get_plugin_frame(GtkWidget *parent, GtkSizeGroup *sg, - const gchar *name, const gchar *plugin_label, - const gchar **plugin_strs, const gchar *plugin_pref, - const gchar *device_label, const gchar *device_pref) -{ - GtkWidget *vbox, *widget; - GList *plugins, *devices; - - vbox = pidgin_make_frame(parent, name); - - /* Setup plugin preference */ - plugins = get_element_plugins(plugin_strs); - widget = pidgin_prefs_dropdown_from_list(vbox, plugin_label, - PURPLE_PREF_STRING, plugin_pref, plugins); - g_list_free(plugins); - gtk_size_group_add_widget(sg, widget); - gtk_misc_set_alignment(GTK_MISC(widget), 0, 0.5); - - /* Setup device preference */ - devices = get_element_devices(purple_prefs_get_string(plugin_pref)); - if (g_list_find_custom(devices, purple_prefs_get_string(device_pref), - (GCompareFunc) strcmp) == NULL) - purple_prefs_set_string(device_pref, g_list_next(devices)->data); - widget = pidgin_prefs_dropdown_from_list(vbox, device_label, - PURPLE_PREF_STRING, device_pref, devices); - g_list_free(devices); - gtk_widget_set_name(widget, plugin_pref); - gtk_size_group_add_widget(sg, widget); - gtk_misc_set_alignment(GTK_MISC(widget), 0, 0.5); - - purple_prefs_connect_callback(vbox, plugin_pref, - device_changed_cb, sg); - g_signal_connect_swapped(vbox, "destroy", - G_CALLBACK(purple_prefs_disconnect_by_handle), vbox); -} - -static GtkWidget * -get_plugin_config_frame(PurplePlugin *plugin) { - GtkWidget *notebook, *vbox_audio, *vbox_video; - GtkSizeGroup *sg; - - notebook = gtk_notebook_new(); - gtk_container_set_border_width(GTK_CONTAINER(notebook), - PIDGIN_HIG_BORDER); - gtk_widget_show(notebook); - - vbox_audio = gtk_vbox_new(FALSE, PIDGIN_HIG_CAT_SPACE); - vbox_video = gtk_vbox_new(FALSE, PIDGIN_HIG_CAT_SPACE); - gtk_notebook_append_page(GTK_NOTEBOOK(notebook), - vbox_audio, gtk_label_new(_("Audio"))); - gtk_notebook_append_page(GTK_NOTEBOOK(notebook), - vbox_video, gtk_label_new(_("Video"))); - gtk_container_set_border_width(GTK_CONTAINER (vbox_audio), - PIDGIN_HIG_BORDER); - gtk_container_set_border_width(GTK_CONTAINER (vbox_video), - PIDGIN_HIG_BORDER); - - gtk_widget_show(vbox_audio); - gtk_widget_show(vbox_video); - - sg = gtk_size_group_new(GTK_SIZE_GROUP_HORIZONTAL); - - get_plugin_frame(vbox_audio, sg, _("Output"), _("_Plugin"), AUDIO_SINK_PLUGINS, - "/plugins/core/vvconfig/audio/sink/plugin", _("_Device"), - "/plugins/core/vvconfig/audio/sink/device"); - get_plugin_frame(vbox_audio, sg, _("Input"), _("P_lugin"), AUDIO_SRC_PLUGINS, - "/plugins/core/vvconfig/audio/src/plugin", _("D_evice"), - "/plugins/core/vvconfig/audio/src/device"); - - get_plugin_frame(vbox_video, sg, _("Output"), _("_Plugin"), VIDEO_SINK_PLUGINS, - "/plugins/gtk/vvconfig/video/sink/plugin", _("_Device"), - "/plugins/gtk/vvconfig/video/sink/device"); - get_plugin_frame(vbox_video, sg, _("Input"), _("P_lugin"), VIDEO_SRC_PLUGINS, - "/plugins/core/vvconfig/video/src/plugin", _("D_evice"), - "/plugins/core/vvconfig/video/src/device"); - - return notebook; -} - -static GstElement * -create_video_src(PurpleMedia *media, - const gchar *session_id, const gchar *participant) -{ - const gchar *plugin = purple_prefs_get_string( - "/plugins/core/vvconfig/video/src/plugin"); - const gchar *device = purple_prefs_get_string( - "/plugins/core/vvconfig/video/src/device"); - GstElement *ret; - - if (plugin[0] == '\0') - return purple_media_element_info_call_create(old_video_src, - media, session_id, participant); - - ret = gst_element_factory_make(plugin, "vvconfig-videosrc"); - if (device[0] != '\0') - g_object_set(G_OBJECT(ret), "device", device, NULL); - if (!strcmp(plugin, "videotestsrc")) - g_object_set(G_OBJECT(ret), "is-live", 1, NULL); - return ret; -} - -static GstElement * -create_video_sink(PurpleMedia *media, - const gchar *session_id, const gchar *participant) -{ - const gchar *plugin = purple_prefs_get_string( - "/plugins/gtk/vvconfig/video/sink/plugin"); - const gchar *device = purple_prefs_get_string( - "/plugins/gtk/vvconfig/video/sink/device"); - GstElement *ret; - - if (plugin[0] == '\0') - return purple_media_element_info_call_create(old_video_sink, - media, session_id, participant); - - ret = gst_element_factory_make(plugin, NULL); - if (device[0] != '\0') - g_object_set(G_OBJECT(ret), "device", device, NULL); - return ret; -} - -static GstElement * -create_audio_src(PurpleMedia *media, - const gchar *session_id, const gchar *participant) -{ - const gchar *plugin = purple_prefs_get_string( - "/plugins/core/vvconfig/audio/src/plugin"); - const gchar *device = purple_prefs_get_string( - "/plugins/core/vvconfig/audio/src/device"); - GstElement *ret; - - if (plugin[0] == '\0') - return purple_media_element_info_call_create(old_audio_src, - media, session_id, participant); - - ret = gst_element_factory_make(plugin, NULL); - if (device[0] != '\0') - g_object_set(G_OBJECT(ret), "device", device, NULL); - return ret; -} - -static GstElement * -create_audio_sink(PurpleMedia *media, - const gchar *session_id, const gchar *participant) -{ - const gchar *plugin = purple_prefs_get_string( - "/plugins/core/vvconfig/audio/sink/plugin"); - const gchar *device = purple_prefs_get_string( - "/plugins/core/vvconfig/audio/sink/device"); - GstElement *ret; - - if (plugin[0] == '\0') - return purple_media_element_info_call_create(old_audio_sink, - media, session_id, participant); - - ret = gst_element_factory_make(plugin, NULL); - if (device[0] != '\0') - g_object_set(G_OBJECT(ret), "device", device, NULL); - return ret; -} - -static void -set_element_info_cond(PurpleMediaElementInfo *old_info, - PurpleMediaElementInfo *new_info, const gchar *id) -{ - gchar *element_id = purple_media_element_info_get_id(old_info); - if (!strcmp(element_id, id)) - purple_media_manager_set_active_element( - purple_media_manager_get(), new_info); - g_free(element_id); -} - -static gboolean -plugin_load(PurplePlugin *plugin) -{ - PurpleMediaManager *manager; - PurpleMediaElementInfo *video_src, *video_sink, - *audio_src, *audio_sink; - - /* Disable the plugin if the UI doesn't support VV */ - if (purple_media_manager_get_ui_caps(purple_media_manager_get()) == - PURPLE_MEDIA_CAPS_NONE) - return FALSE; - - purple_prefs_add_none("/plugins/core/vvconfig"); - purple_prefs_add_none("/plugins/core/vvconfig/audio"); - purple_prefs_add_none("/plugins/core/vvconfig/audio/src"); - purple_prefs_add_string("/plugins/core/vvconfig/audio/src/plugin", ""); - purple_prefs_add_string("/plugins/core/vvconfig/audio/src/device", ""); - purple_prefs_add_none("/plugins/core/vvconfig/audio/sink"); - purple_prefs_add_string("/plugins/core/vvconfig/audio/sink/plugin", ""); - purple_prefs_add_string("/plugins/core/vvconfig/audio/sink/device", ""); - purple_prefs_add_none("/plugins/core/vvconfig/video"); - purple_prefs_add_none("/plugins/core/vvconfig/video/src"); - purple_prefs_add_string("/plugins/core/vvconfig/video/src/plugin", ""); - purple_prefs_add_string("/plugins/core/vvconfig/video/src/device", ""); - purple_prefs_add_none("/plugins/gtk/vvconfig"); - purple_prefs_add_none("/plugins/gtk/vvconfig/video"); - purple_prefs_add_none("/plugins/gtk/vvconfig/video/sink"); - purple_prefs_add_string("/plugins/gtk/vvconfig/video/sink/plugin", ""); - purple_prefs_add_string("/plugins/gtk/vvconfig/video/sink/device", ""); - - video_src = g_object_new(PURPLE_TYPE_MEDIA_ELEMENT_INFO, - "id", "vvconfig-videosrc", - "name", "VV Conf Plugin Video Source", - "type", PURPLE_MEDIA_ELEMENT_VIDEO - | PURPLE_MEDIA_ELEMENT_SRC - | PURPLE_MEDIA_ELEMENT_ONE_SRC - | PURPLE_MEDIA_ELEMENT_UNIQUE, - "create-cb", create_video_src, NULL); - video_sink = g_object_new(PURPLE_TYPE_MEDIA_ELEMENT_INFO, - "id", "vvconfig-videosink", - "name", "VV Conf Plugin Video Sink", - "type", PURPLE_MEDIA_ELEMENT_VIDEO - | PURPLE_MEDIA_ELEMENT_SINK - | PURPLE_MEDIA_ELEMENT_ONE_SINK, - "create-cb", create_video_sink, NULL); - audio_src = g_object_new(PURPLE_TYPE_MEDIA_ELEMENT_INFO, - "id", "vvconfig-audiosrc", - "name", "VV Conf Plugin Audio Source", - "type", PURPLE_MEDIA_ELEMENT_AUDIO - | PURPLE_MEDIA_ELEMENT_SRC - | PURPLE_MEDIA_ELEMENT_ONE_SRC - | PURPLE_MEDIA_ELEMENT_UNIQUE, - "create-cb", create_audio_src, NULL); - audio_sink = g_object_new(PURPLE_TYPE_MEDIA_ELEMENT_INFO, - "id", "vvconfig-audiosink", - "name", "VV Conf Plugin Audio Sink", - "type", PURPLE_MEDIA_ELEMENT_AUDIO - | PURPLE_MEDIA_ELEMENT_SINK - | PURPLE_MEDIA_ELEMENT_ONE_SINK, - "create-cb", create_audio_sink, NULL); - - purple_debug_info("gtkmedia", "Registering media element types\n"); - manager = purple_media_manager_get(); - - old_video_src = purple_media_manager_get_active_element(manager, - PURPLE_MEDIA_ELEMENT_VIDEO | PURPLE_MEDIA_ELEMENT_SRC); - old_video_sink = purple_media_manager_get_active_element(manager, - PURPLE_MEDIA_ELEMENT_VIDEO | PURPLE_MEDIA_ELEMENT_SINK); - old_audio_src = purple_media_manager_get_active_element(manager, - PURPLE_MEDIA_ELEMENT_AUDIO | PURPLE_MEDIA_ELEMENT_SRC); - old_audio_sink = purple_media_manager_get_active_element(manager, - PURPLE_MEDIA_ELEMENT_AUDIO | PURPLE_MEDIA_ELEMENT_SINK); - - set_element_info_cond(old_video_src, video_src, "pidgindefaultvideosrc"); - set_element_info_cond(old_video_sink, video_sink, "pidgindefaultvideosink"); - set_element_info_cond(old_audio_src, audio_src, "pidgindefaultaudiosrc"); - set_element_info_cond(old_audio_sink, audio_sink, "pidgindefaultaudiosink"); - - return TRUE; -} - -static void -config_destroy(GtkWidget *w, gpointer nul) -{ - purple_debug_info("vvconfig", "closing vv configuration window\n"); - window = NULL; -} - -static void -config_close(GtkWidget *w, gpointer nul) -{ - gtk_widget_destroy(GTK_WIDGET(window)); -} - -typedef GtkWidget *(*FrameCreateCb)(PurplePlugin *plugin); - -static void -show_config(PurplePluginAction *action) -{ - if (!window) { - FrameCreateCb create_frame = action->user_data; - GtkWidget *vbox = gtk_vbox_new(FALSE, PIDGIN_HIG_BORDER); - GtkWidget *hbox = gtk_hbox_new(FALSE, PIDGIN_HIG_BORDER); - GtkWidget *config_frame = create_frame(NULL); - GtkWidget *close = gtk_button_new_from_stock(GTK_STOCK_CLOSE); - - gtk_container_add(GTK_CONTAINER(vbox), config_frame); - gtk_container_add(GTK_CONTAINER(vbox), hbox); - window = pidgin_create_window(action->label, - PIDGIN_HIG_BORDER, NULL, FALSE); - g_signal_connect(G_OBJECT(window), "destroy", - G_CALLBACK(config_destroy), NULL); - g_signal_connect(G_OBJECT(close), "clicked", - G_CALLBACK(config_close), NULL); - gtk_box_pack_end(GTK_BOX(hbox), close, FALSE, FALSE, PIDGIN_HIG_BORDER); - gtk_container_add(GTK_CONTAINER(window), vbox); - gtk_widget_show(GTK_WIDGET(close)); - gtk_widget_show(GTK_WIDGET(vbox)); - gtk_widget_show(GTK_WIDGET(hbox)); - } - gtk_window_present(GTK_WINDOW(window)); -} - -static GstElement * -create_pipeline() -{ - GstElement *pipeline = gst_pipeline_new("voicetest"); - GstElement *src = create_audio_src(NULL, NULL, NULL); - GstElement *sink = create_audio_sink(NULL, NULL, NULL); - GstElement *volume = gst_element_factory_make("volume", "volume"); - GstElement *level = gst_element_factory_make("level", "level"); - GstElement *valve = gst_element_factory_make("valve", "valve"); - - gst_bin_add_many(GST_BIN(pipeline), src, volume, level, valve, sink, NULL); - gst_element_link_many(src, volume, level, valve, sink, NULL); - - gst_element_set_state(GST_ELEMENT(pipeline), GST_STATE_PLAYING); - - return pipeline; -} - -static void -on_volume_change_cb(GtkRange *range, GstBin *pipeline) -{ - GstElement *volume; - - g_return_if_fail(pipeline != NULL); - - volume = gst_bin_get_by_name(pipeline, "volume"); - g_object_set(volume, "volume", gtk_range_get_value(range) / 10.0, NULL); -} - -static gdouble -gst_msg_db_to_percent(GstMessage *msg, gchar *value_name) -{ - const GValue *list; - const GValue *value; - gdouble value_db; - gdouble percent; - - list = gst_structure_get_value( - gst_message_get_structure(msg), value_name); - value = gst_value_list_get_value(list, 0); - value_db = g_value_get_double(value); - percent = pow(10, value_db / 20); - return (percent > 1.0) ? 1.0 : percent; -} - -typedef struct -{ - GtkProgressBar *level; - GtkRange *threshold; -} BusCbCtx; - -static gboolean -gst_bus_cb(GstBus *bus, GstMessage *msg, BusCbCtx *ctx) -{ - if (GST_MESSAGE_TYPE(msg) == GST_MESSAGE_ELEMENT && - gst_structure_has_name(msg->structure, "level")) { - - GstElement *src = GST_ELEMENT(GST_MESSAGE_SRC(msg)); - gchar *name = gst_element_get_name(src); - - if (!strcmp(name, "level")) { - gdouble percent; - gdouble threshold; - GstElement *valve; - - percent = gst_msg_db_to_percent(msg, "rms"); - gtk_progress_bar_set_fraction(ctx->level, percent); - - percent = gst_msg_db_to_percent(msg, "decay"); - threshold = gtk_range_get_value(ctx->threshold) / 100.0; - valve = gst_bin_get_by_name(GST_BIN(GST_ELEMENT_PARENT(src)), "valve"); - g_object_set(valve, "drop", (percent < threshold), NULL); - g_object_set(ctx->level, - "text", (percent < threshold) ? _("DROP") : " ", NULL); - } - - g_free(name); - } - - return TRUE; -} - -static void -voice_test_frame_destroy_cb(GtkWidget *w, GstElement *pipeline) -{ - g_return_if_fail(GST_IS_ELEMENT(pipeline)); - - gst_element_set_state(pipeline, GST_STATE_NULL); - gst_object_unref(pipeline); -} - -static void -volume_scale_destroy_cb(GtkRange *volume, gpointer nul) -{ - purple_prefs_set_int("/purple/media/audio/volume/input", - gtk_range_get_value(volume)); -} - -static gchar* -threshold_value_format_cb(GtkScale *scale, gdouble value) -{ - return g_strdup_printf ("%.*f%%", gtk_scale_get_digits(scale), value); -} - -static void -threshold_scale_destroy_cb(GtkRange *threshold, gpointer nul) -{ - purple_prefs_set_int("/purple/media/audio/silence_threshold", - gtk_range_get_value(threshold)); -} - -static GtkWidget * -get_voice_test_frame(PurplePlugin *plugin) -{ - GtkWidget *vbox = gtk_vbox_new(FALSE, PIDGIN_HIG_BORDER); - GtkWidget *level = gtk_progress_bar_new(); - GtkWidget *volume = gtk_hscale_new_with_range(0, 100, 1); - GtkWidget *threshold = gtk_hscale_new_with_range(0, 100, 1); - GtkWidget *label; - GtkTable *table = GTK_TABLE(gtk_table_new(2, 2, FALSE)); - - GstElement *pipeline; - GstBus *bus; - BusCbCtx *ctx; - - g_object_set(vbox, "width-request", 500, NULL); - - gtk_table_set_row_spacings(table, PIDGIN_HIG_BOX_SPACE); - gtk_table_set_col_spacings(table, PIDGIN_HIG_BOX_SPACE); - - label = gtk_label_new(_("Volume:")); - g_object_set(label, "xalign", 0.0, NULL); - gtk_table_attach(table, label, 0, 1, 0, 1, GTK_FILL, 0, 0, 0); - gtk_table_attach_defaults(table, volume, 1, 2, 0, 1); - label = gtk_label_new(_("Silence threshold:")); - g_object_set(label, "xalign", 0.0, "yalign", 1.0, NULL); - gtk_table_attach(table, label, 0, 1, 1, 2, GTK_FILL, GTK_FILL, 0, 0); - gtk_table_attach_defaults(table, threshold, 1, 2, 1, 2); - - gtk_container_add(GTK_CONTAINER(vbox), level); - gtk_container_add(GTK_CONTAINER(vbox), GTK_WIDGET(table)); - gtk_widget_show_all(vbox); - - pipeline = create_pipeline(); - bus = gst_pipeline_get_bus(GST_PIPELINE(pipeline)); - gst_bus_add_signal_watch(bus); - ctx = g_new(BusCbCtx, 1); - ctx->level = GTK_PROGRESS_BAR(level); - ctx->threshold = GTK_RANGE(threshold); - g_signal_connect_data(bus, "message", G_CALLBACK(gst_bus_cb), - ctx, (GClosureNotify)g_free, 0); - gst_object_unref(bus); - - g_signal_connect(volume, "value-changed", - (GCallback)on_volume_change_cb, pipeline); - - gtk_range_set_value(GTK_RANGE(volume), - purple_prefs_get_int("/purple/media/audio/volume/input")); - gtk_scale_set_draw_value(GTK_SCALE(volume), FALSE); - - gtk_range_set_value(GTK_RANGE(threshold), - purple_prefs_get_int("/purple/media/audio/silence_threshold")); - - g_signal_connect(vbox, "destroy", - G_CALLBACK(voice_test_frame_destroy_cb), pipeline); - g_signal_connect(volume, "destroy", - G_CALLBACK(volume_scale_destroy_cb), NULL); - g_signal_connect(threshold, "format-value", - G_CALLBACK(threshold_value_format_cb), NULL); - g_signal_connect(threshold, "destroy", - G_CALLBACK(threshold_scale_destroy_cb), NULL); - - return vbox; -} - -static GList * -actions(PurplePlugin *plugin, gpointer context) -{ - GList *l = NULL; - PurplePluginAction *act = NULL; - - act = purple_plugin_action_new(_("Input and Output Settings"), - show_config); - act->user_data = get_plugin_config_frame; - l = g_list_append(l, act); - - act = purple_plugin_action_new(_("Microphone Test"), - show_config); - act->user_data = get_voice_test_frame; - l = g_list_append(l, act); - - return l; -} - -static gboolean -plugin_unload(PurplePlugin *plugin) -{ - PurpleMediaManager *manager = purple_media_manager_get(); - purple_media_manager_set_active_element(manager, old_video_src); - purple_media_manager_set_active_element(manager, old_video_sink); - purple_media_manager_set_active_element(manager, old_audio_src); - purple_media_manager_set_active_element(manager, old_audio_sink); - return TRUE; -} - -static PidginPluginUiInfo ui_info = { - get_plugin_config_frame, - 0, /* page_num (Reserved) */ - /* Padding */ - NULL, - NULL, - NULL, - NULL -}; - -static PurplePluginInfo info = -{ - PURPLE_PLUGIN_MAGIC, /**< magic */ - PURPLE_MAJOR_VERSION, /**< major version */ - PURPLE_MINOR_VERSION, /**< minor version */ - PURPLE_PLUGIN_STANDARD, /**< type */ - PIDGIN_PLUGIN_TYPE, /**< ui_requirement */ - 0, /**< flags */ - NULL, /**< dependencies */ - PURPLE_PRIORITY_DEFAULT, /**< priority */ - - "gtk-maiku-vvconfig", /**< id */ - N_("Voice/Video Settings"), /**< name */ - DISPLAY_VERSION, /**< version */ - N_("Configure your microphone and webcam."), /**< summary */ - N_("Configure microphone and webcam " - "settings for voice/video calls."), /**< description */ - "Mike Ruprecht <cmaiku@gmail.com>", /**< author */ - PURPLE_WEBSITE, /**< homepage */ - - plugin_load, /**< load */ - plugin_unload, /**< unload */ - NULL, /**< destroy */ - - &ui_info, /**< ui_info */ - NULL, /**< extra_info */ - NULL, /**< prefs_info */ - actions, /**< actions */ - - /* padding */ - NULL, - NULL, - NULL, - NULL -}; - -static void -init_plugin(PurplePlugin *plugin) { -} - -PURPLE_INIT_PLUGIN(vvconfig, init_plugin, info)
