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-rw-r--r--libempathy-gtk/Makefile.am12
-rw-r--r--libempathy-gtk/empathy-audio-sink.c235
-rw-r--r--libempathy-gtk/empathy-audio-sink.h67
-rw-r--r--libempathy-gtk/empathy-audio-src.c387
-rw-r--r--libempathy-gtk/empathy-audio-src.h66
-rw-r--r--libempathy-gtk/empathy-video-src.c360
-rw-r--r--libempathy-gtk/empathy-video-src.h86
-rw-r--r--libempathy-gtk/empathy-video-widget.c487
-rw-r--r--libempathy-gtk/empathy-video-widget.h72
9 files changed, 2 insertions, 1770 deletions
diff --git a/libempathy-gtk/Makefile.am b/libempathy-gtk/Makefile.am
index b6d680413..47b416fa0 100644
--- a/libempathy-gtk/Makefile.am
+++ b/libempathy-gtk/Makefile.am
@@ -31,8 +31,6 @@ libempathy_gtk_handwritten_source = \
empathy-account-widget-private.h \
empathy-account-widget-sip.c \
empathy-account-widget.c \
- empathy-audio-sink.c \
- empathy-audio-src.c \
empathy-avatar-chooser.c \
empathy-avatar-image.c \
empathy-cell-renderer-activatable.c \
@@ -85,17 +83,13 @@ libempathy_gtk_handwritten_source = \
empathy-theme-irc.c \
empathy-theme-manager.c \
empathy-tls-dialog.c \
- empathy-ui-utils.c \
- empathy-video-src.c \
- empathy-video-widget.c
+ empathy-ui-utils.c
libempathy_gtk_headers = \
empathy-account-chooser.h \
empathy-account-widget-irc.h \
empathy-account-widget-sip.h \
empathy-account-widget.h \
- empathy-audio-sink.h \
- empathy-audio-src.h \
empathy-avatar-chooser.h \
empathy-avatar-image.h \
empathy-cell-renderer-activatable.h \
@@ -149,9 +143,7 @@ libempathy_gtk_headers = \
empathy-theme-irc.h \
empathy-theme-manager.h \
empathy-tls-dialog.h \
- empathy-ui-utils.h \
- empathy-video-src.h \
- empathy-video-widget.h
+ empathy-ui-utils.h
libempathy_gtk_la_SOURCES = \
$(libempathy_gtk_handwritten_source) \
diff --git a/libempathy-gtk/empathy-audio-sink.c b/libempathy-gtk/empathy-audio-sink.c
deleted file mode 100644
index 1d2169593..000000000
--- a/libempathy-gtk/empathy-audio-sink.c
+++ /dev/null
@@ -1,235 +0,0 @@
-/*
- * empathy-gst-audio-sink.c - Source for EmpathyGstAudioSink
- * Copyright (C) 2008 Collabora Ltd.
- * @author Sjoerd Simons <sjoerd.simons@collabora.co.uk>
- *
- * This library is free software; you can redistribute it and/or
- * modify it under the terms of the GNU Lesser General Public
- * License as published by the Free Software Foundation; either
- * version 2.1 of the License, or (at your option) any later version.
- *
- * This library 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
- * Lesser General Public License for more details.
- *
- * You should have received a copy of the GNU Lesser General Public
- * License along with this library; if not, write to the Free Software
- * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
- */
-
-
-#include <stdio.h>
-#include <stdlib.h>
-
-#include <gst/farsight/fs-element-added-notifier.h>
-
-#include "empathy-audio-sink.h"
-
-
-G_DEFINE_TYPE(EmpathyGstAudioSink, empathy_audio_sink, GST_TYPE_BIN)
-
-/* signal enum */
-#if 0
-enum
-{
- LAST_SIGNAL
-};
-
-static guint signals[LAST_SIGNAL] = {0};
-#endif
-
-enum {
- PROP_VOLUME = 1,
-};
-
-/* private structure */
-typedef struct _EmpathyGstAudioSinkPrivate EmpathyGstAudioSinkPrivate;
-
-struct _EmpathyGstAudioSinkPrivate
-{
- gboolean dispose_has_run;
- GstElement *sink;
- GstElement *volume;
- FsElementAddedNotifier *notifier;
-};
-
-#define EMPATHY_GST_AUDIO_SINK_GET_PRIVATE(o) \
- (G_TYPE_INSTANCE_GET_PRIVATE ((o), EMPATHY_TYPE_GST_AUDIO_SINK, \
- EmpathyGstAudioSinkPrivate))
-
-static void
-empathy_audio_sink_element_added_cb (FsElementAddedNotifier *notifier,
- GstBin *bin, GstElement *element, EmpathyGstAudioSink *self)
-{
- EmpathyGstAudioSinkPrivate *priv = EMPATHY_GST_AUDIO_SINK_GET_PRIVATE (self);
-
- if (g_object_class_find_property (G_OBJECT_GET_CLASS (element), "volume"))
- {
- gdouble volume;
-
- volume = empathy_audio_sink_get_volume (self);
- empathy_audio_sink_set_volume (self, 1.0);
-
- if (priv->volume != NULL)
- g_object_unref (priv->volume);
- priv->volume = g_object_ref (element);
-
- if (volume != 1.0)
- empathy_audio_sink_set_volume (self, volume);
- }
-}
-
-static void
-empathy_audio_sink_init (EmpathyGstAudioSink *obj)
-{
- EmpathyGstAudioSinkPrivate *priv = EMPATHY_GST_AUDIO_SINK_GET_PRIVATE (obj);
- GstElement *resample;
- GstPad *ghost, *sink;
-
- priv->notifier = fs_element_added_notifier_new ();
- g_signal_connect (priv->notifier, "element-added",
- G_CALLBACK (empathy_audio_sink_element_added_cb), obj);
-
- resample = gst_element_factory_make ("audioresample", NULL);
-
- priv->volume = gst_element_factory_make ("volume", NULL);
- g_object_ref (priv->volume);
-
- priv->sink = gst_element_factory_make ("gconfaudiosink", NULL);
-
- fs_element_added_notifier_add (priv->notifier, GST_BIN (priv->sink));
-
- gst_bin_add_many (GST_BIN (obj), resample, priv->volume, priv->sink, NULL);
- gst_element_link_many (resample, priv->volume, priv->sink, NULL);
-
- sink = gst_element_get_static_pad (resample, "sink");
-
- ghost = gst_ghost_pad_new ("sink", sink);
- gst_element_add_pad (GST_ELEMENT (obj), ghost);
-
- gst_object_unref (G_OBJECT (sink));
-}
-
-static void empathy_audio_sink_dispose (GObject *object);
-static void empathy_audio_sink_finalize (GObject *object);
-
-static void
-empathy_audio_sink_set_property (GObject *object,
- guint property_id, const GValue *value, GParamSpec *pspec)
-{
- switch (property_id)
- {
- case PROP_VOLUME:
- empathy_audio_sink_set_volume (EMPATHY_GST_AUDIO_SINK (object),
- g_value_get_double (value));
- break;
- default:
- G_OBJECT_WARN_INVALID_PROPERTY_ID (object, property_id, pspec);
- }
-}
-
-static void
-empathy_audio_sink_get_property (GObject *object,
- guint property_id, GValue *value, GParamSpec *pspec)
-{
- switch (property_id)
- {
- case PROP_VOLUME:
- g_value_set_double (value,
- empathy_audio_sink_get_volume (EMPATHY_GST_AUDIO_SINK (object)));
- break;
- default:
- G_OBJECT_WARN_INVALID_PROPERTY_ID (object, property_id, pspec);
- }
-}
-
-static void
-empathy_audio_sink_class_init (EmpathyGstAudioSinkClass
- *empathy_audio_sink_class)
-{
- GObjectClass *object_class = G_OBJECT_CLASS (empathy_audio_sink_class);
- GParamSpec *param_spec;
-
- g_type_class_add_private (empathy_audio_sink_class,
- sizeof (EmpathyGstAudioSinkPrivate));
-
- object_class->dispose = empathy_audio_sink_dispose;
- object_class->finalize = empathy_audio_sink_finalize;
-
- object_class->set_property = empathy_audio_sink_set_property;
- object_class->get_property = empathy_audio_sink_get_property;
-
- param_spec = g_param_spec_double ("volume", "Volume", "volume control",
- 0.0, 5.0, 1.0,
- G_PARAM_READWRITE | G_PARAM_STATIC_STRINGS);
- g_object_class_install_property (object_class, PROP_VOLUME, param_spec);
-}
-
-void
-empathy_audio_sink_dispose (GObject *object)
-{
- EmpathyGstAudioSink *self = EMPATHY_GST_AUDIO_SINK (object);
- EmpathyGstAudioSinkPrivate *priv = EMPATHY_GST_AUDIO_SINK_GET_PRIVATE (self);
-
- if (priv->dispose_has_run)
- return;
-
- priv->dispose_has_run = TRUE;
-
- if (priv->notifier != NULL)
- g_object_unref (priv->notifier);
- priv->notifier = NULL;
-
- if (priv->volume != NULL)
- g_object_unref (priv->volume);
- priv->volume = NULL;
-
- if (G_OBJECT_CLASS (empathy_audio_sink_parent_class)->dispose)
- G_OBJECT_CLASS (empathy_audio_sink_parent_class)->dispose (object);
-}
-
-void
-empathy_audio_sink_finalize (GObject *object)
-{
- //EmpathyGstAudioSink *self = EMPATHY_GST_AUDIO_SINK (object);
- //EmpathyGstAudioSinkPrivate *priv =
- // EMPATHY_GST_AUDIO_SINK_GET_PRIVATE (self);
-
- /* free any data held directly by the object here */
-
- G_OBJECT_CLASS (empathy_audio_sink_parent_class)->finalize (object);
-}
-
-GstElement *
-empathy_audio_sink_new (void)
-{
- static gboolean registered = FALSE;
-
- if (!registered) {
- if (!gst_element_register (NULL, "empathyaudiosink",
- GST_RANK_NONE, EMPATHY_TYPE_GST_AUDIO_SINK))
- return NULL;
- registered = TRUE;
- }
- return gst_element_factory_make ("empathyaudiosink", NULL);
-}
-
-void
-empathy_audio_sink_set_volume (EmpathyGstAudioSink *sink, gdouble volume)
-{
- EmpathyGstAudioSinkPrivate *priv = EMPATHY_GST_AUDIO_SINK_GET_PRIVATE (sink);
-
- g_object_set (G_OBJECT (priv->volume), "volume", volume, NULL);
-}
-
-gdouble
-empathy_audio_sink_get_volume (EmpathyGstAudioSink *sink)
-{
- EmpathyGstAudioSinkPrivate *priv = EMPATHY_GST_AUDIO_SINK_GET_PRIVATE (sink);
- gdouble volume;
-
- g_object_get (G_OBJECT (priv->volume), "volume", &volume, NULL);
-
- return volume;
-}
diff --git a/libempathy-gtk/empathy-audio-sink.h b/libempathy-gtk/empathy-audio-sink.h
deleted file mode 100644
index 21ebf2b5a..000000000
--- a/libempathy-gtk/empathy-audio-sink.h
+++ /dev/null
@@ -1,67 +0,0 @@
-/*
- * empathy-gst-video-sink.h - Header for EmpathyGstAudioSink
- * Copyright (C) 2008 Collabora Ltd.
- * @author Sjoerd Simons <sjoerd.simons@collabora.co.uk>
- *
- * This library is free software; you can redistribute it and/or
- * modify it under the terms of the GNU Lesser General Public
- * License as published by the Free Software Foundation; either
- * version 2.1 of the License, or (at your option) any later version.
- *
- * This library 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
- * Lesser General Public License for more details.
- *
- * You should have received a copy of the GNU Lesser General Public
- * License along with this library; if not, write to the Free Software
- * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
- */
-
-#ifndef __EMPATHY_GST_AUDIO_SINK_H__
-#define __EMPATHY_GST_AUDIO_SINK_H__
-
-#include <glib-object.h>
-#include <gst/gst.h>
-
-G_BEGIN_DECLS
-
-typedef struct _EmpathyGstAudioSink EmpathyGstAudioSink;
-typedef struct _EmpathyGstAudioSinkClass EmpathyGstAudioSinkClass;
-
-struct _EmpathyGstAudioSinkClass {
- GstBinClass parent_class;
-};
-
-struct _EmpathyGstAudioSink {
- GstBin parent;
-};
-
-GType empathy_audio_sink_get_type (void);
-
-/* TYPE MACROS */
-#define EMPATHY_TYPE_GST_AUDIO_SINK \
- (empathy_audio_sink_get_type ())
-#define EMPATHY_GST_AUDIO_SINK(obj) \
- (G_TYPE_CHECK_INSTANCE_CAST((obj), EMPATHY_TYPE_GST_AUDIO_SINK, \
- EmpathyGstAudioSink))
-#define EMPATHY_GST_AUDIO_SINK_CLASS(klass) \
- (G_TYPE_CHECK_CLASS_CAST((klass), EMPATHY_TYPE_GST_AUDIO_SINK, \
- EmpathyGstAudioSinkClass))
-#define EMPATHY_IS_GST_AUDIO_SINK(obj) \
- (G_TYPE_CHECK_INSTANCE_TYPE((obj), EMPATHY_TYPE_GST_AUDIO_SINK))
-#define EMPATHY_IS_GST_AUDIO_SINK_CLASS(klass) \
- (G_TYPE_CHECK_CLASS_TYPE((klass), EMPATHY_TYPE_GST_AUDIO_SINK))
-#define EMPATHY_GST_AUDIO_SINK_GET_CLASS(obj) \
- (G_TYPE_INSTANCE_GET_CLASS ((obj), EMPATHY_TYPE_GST_AUDIO_SINK, \
- EmpathyGstAudioSinkClass))
-
-GstElement *empathy_audio_sink_new (void);
-
-void empathy_audio_sink_set_volume (EmpathyGstAudioSink *sink, gdouble volume);
-
-gdouble empathy_audio_sink_get_volume (EmpathyGstAudioSink *sink);
-
-G_END_DECLS
-
-#endif /* #ifndef __EMPATHY_GST_AUDIO_SINK_H__*/
diff --git a/libempathy-gtk/empathy-audio-src.c b/libempathy-gtk/empathy-audio-src.c
deleted file mode 100644
index a3416f2ea..000000000
--- a/libempathy-gtk/empathy-audio-src.c
+++ /dev/null
@@ -1,387 +0,0 @@
-/*
- * empathy-gst-audio-src.c - Source for EmpathyGstAudioSrc
- * Copyright (C) 2008 Collabora Ltd.
- * @author Sjoerd Simons <sjoerd.simons@collabora.co.uk>
- *
- * This library is free software; you can redistribute it and/or
- * modify it under the terms of the GNU Lesser General Public
- * License as published by the Free Software Foundation; either
- * version 2.1 of the License, or (at your option) any later version.
- *
- * This library 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
- * Lesser General Public License for more details.
- *
- * You should have received a copy of the GNU Lesser General Public
- * License along with this library; if not, write to the Free Software
- * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
- */
-
-
-#include <stdio.h>
-#include <stdlib.h>
-
-#include <gst/farsight/fs-element-added-notifier.h>
-#include "empathy-audio-src.h"
-
-G_DEFINE_TYPE(EmpathyGstAudioSrc, empathy_audio_src, GST_TYPE_BIN)
-
-/* signal enum */
-enum
-{
- PEAK_LEVEL_CHANGED,
- RMS_LEVEL_CHANGED,
- LAST_SIGNAL
-};
-
-static guint signals[LAST_SIGNAL] = {0};
-
-enum {
- PROP_VOLUME = 1,
- PROP_RMS_LEVEL,
- PROP_PEAK_LEVEL,
-};
-
-/* private structure */
-typedef struct _EmpathyGstAudioSrcPrivate EmpathyGstAudioSrcPrivate;
-
-struct _EmpathyGstAudioSrcPrivate
-{
- gboolean dispose_has_run;
- GstElement *src;
- GstElement *volume;
- GstElement *level;
- FsElementAddedNotifier *notifier;
-
- gdouble peak_level;
- gdouble rms_level;
-
- GMutex *lock;
- guint idle_id;
-};
-
-#define EMPATHY_GST_AUDIO_SRC_GET_PRIVATE(o) \
- (G_TYPE_INSTANCE_GET_PRIVATE ((o), EMPATHY_TYPE_GST_AUDIO_SRC, \
- EmpathyGstAudioSrcPrivate))
-
-static void
-empathy_audio_src_element_added_cb (FsElementAddedNotifier *notifier,
- GstBin *bin, GstElement *element, EmpathyGstAudioSrc *self)
-{
- EmpathyGstAudioSrcPrivate *priv = EMPATHY_GST_AUDIO_SRC_GET_PRIVATE (self);
-
- if (g_object_class_find_property (G_OBJECT_GET_CLASS (element), "volume"))
- {
- gdouble volume;
-
- volume = empathy_audio_src_get_volume (self);
- empathy_audio_src_set_volume (self, 1.0);
-
- if (priv->volume != NULL)
- g_object_unref (priv->volume);
- priv->volume = g_object_ref (element);
-
- if (volume != 1.0)
- empathy_audio_src_set_volume (self, volume);
- }
-}
-
-static void
-empathy_audio_src_init (EmpathyGstAudioSrc *obj)
-{
- EmpathyGstAudioSrcPrivate *priv = EMPATHY_GST_AUDIO_SRC_GET_PRIVATE (obj);
- GstPad *ghost, *src;
-
- priv->peak_level = -G_MAXDOUBLE;
- priv->lock = g_mutex_new ();
-
- priv->notifier = fs_element_added_notifier_new ();
- g_signal_connect (priv->notifier, "element-added",
- G_CALLBACK (empathy_audio_src_element_added_cb), obj);
-
- priv->src = gst_element_factory_make ("gconfaudiosrc", NULL);
- gst_bin_add (GST_BIN (obj), priv->src);
-
- fs_element_added_notifier_add (priv->notifier, GST_BIN (priv->src));
-
- priv->volume = gst_element_factory_make ("volume", NULL);
- g_object_ref (priv->volume);
-
- gst_bin_add (GST_BIN (obj), priv->volume);
- gst_element_link (priv->src, priv->volume);
-
- priv->level = gst_element_factory_make ("level", NULL);
- gst_bin_add (GST_BIN (obj), priv->level);
- gst_element_link (priv->volume, priv->level);
-
- src = gst_element_get_static_pad (priv->level, "src");
-
- ghost = gst_ghost_pad_new ("src", src);
- gst_element_add_pad (GST_ELEMENT (obj), ghost);
-
- gst_object_unref (G_OBJECT (src));
-}
-
-static void empathy_audio_src_dispose (GObject *object);
-static void empathy_audio_src_finalize (GObject *object);
-static void empathy_audio_src_handle_message (GstBin *bin,
- GstMessage *message);
-
-static gboolean empathy_audio_src_levels_updated (gpointer user_data);
-
-static void
-empathy_audio_src_set_property (GObject *object,
- guint property_id, const GValue *value, GParamSpec *pspec)
-{
- switch (property_id)
- {
- case PROP_VOLUME:
- empathy_audio_src_set_volume (EMPATHY_GST_AUDIO_SRC (object),
- g_value_get_double (value));
- break;
- default:
- G_OBJECT_WARN_INVALID_PROPERTY_ID (object, property_id, pspec);
- }
-}
-
-static void
-empathy_audio_src_get_property (GObject *object,
- guint property_id, GValue *value, GParamSpec *pspec)
-{
- EmpathyGstAudioSrc *self = EMPATHY_GST_AUDIO_SRC (object);
- EmpathyGstAudioSrcPrivate *priv = EMPATHY_GST_AUDIO_SRC_GET_PRIVATE (self);
-
- switch (property_id)
- {
- case PROP_VOLUME:
- g_value_set_double (value,
- empathy_audio_src_get_volume (self));
- break;
- case PROP_PEAK_LEVEL:
- g_mutex_lock (priv->lock);
- g_value_set_double (value, priv->peak_level);
- g_mutex_unlock (priv->lock);
- break;
- case PROP_RMS_LEVEL:
- g_mutex_lock (priv->lock);
- g_value_set_double (value, priv->rms_level);
- g_mutex_unlock (priv->lock);
- break;
- default:
- G_OBJECT_WARN_INVALID_PROPERTY_ID (object, property_id, pspec);
- }
-}
-
-static void
-empathy_audio_src_class_init (EmpathyGstAudioSrcClass
- *empathy_audio_src_class)
-{
- GObjectClass *object_class = G_OBJECT_CLASS (empathy_audio_src_class);
- GstBinClass *gstbin_class = GST_BIN_CLASS (empathy_audio_src_class);
- GParamSpec *param_spec;
-
- g_type_class_add_private (empathy_audio_src_class,
- sizeof (EmpathyGstAudioSrcPrivate));
-
- object_class->dispose = empathy_audio_src_dispose;
- object_class->finalize = empathy_audio_src_finalize;
-
- object_class->set_property = empathy_audio_src_set_property;
- object_class->get_property = empathy_audio_src_get_property;
-
- gstbin_class->handle_message =
- GST_DEBUG_FUNCPTR (empathy_audio_src_handle_message);
-
- param_spec = g_param_spec_double ("volume", "Volume", "volume contol",
- 0.0, 5.0, 1.0,
- G_PARAM_READWRITE | G_PARAM_STATIC_STRINGS);
- g_object_class_install_property (object_class, PROP_VOLUME, param_spec);
-
- param_spec = g_param_spec_double ("peak-level", "peak level", "peak level",
- -G_MAXDOUBLE, G_MAXDOUBLE, 0,
- G_PARAM_READABLE | G_PARAM_STATIC_STRINGS);
- g_object_class_install_property (object_class, PROP_VOLUME, param_spec);
-
- signals[PEAK_LEVEL_CHANGED] = g_signal_new ("peak-level-changed",
- G_TYPE_FROM_CLASS (empathy_audio_src_class),
- G_SIGNAL_RUN_LAST,
- 0,
- NULL, NULL,
- g_cclosure_marshal_VOID__DOUBLE,
- G_TYPE_NONE, 1, G_TYPE_DOUBLE);
-
- param_spec = g_param_spec_double ("rms-level", "RMS level", "RMS level",
- -G_MAXDOUBLE, G_MAXDOUBLE, 0,
- G_PARAM_READABLE | G_PARAM_STATIC_STRINGS);
- g_object_class_install_property (object_class, PROP_VOLUME, param_spec);
-
-
- signals[RMS_LEVEL_CHANGED] = g_signal_new ("rms-level-changed",
- G_TYPE_FROM_CLASS (empathy_audio_src_class),
- G_SIGNAL_RUN_LAST,
- 0,
- NULL, NULL,
- g_cclosure_marshal_VOID__DOUBLE,
- G_TYPE_NONE, 1, G_TYPE_DOUBLE);
-}
-
-void
-empathy_audio_src_dispose (GObject *object)
-{
- EmpathyGstAudioSrc *self = EMPATHY_GST_AUDIO_SRC (object);
- EmpathyGstAudioSrcPrivate *priv = EMPATHY_GST_AUDIO_SRC_GET_PRIVATE (self);
-
- if (priv->dispose_has_run)
- return;
-
- priv->dispose_has_run = TRUE;
-
- if (priv->idle_id != 0)
- g_source_remove (priv->idle_id);
-
- priv->idle_id = 0;
-
- /* release any references held by the object here */
-
- if (G_OBJECT_CLASS (empathy_audio_src_parent_class)->dispose)
- G_OBJECT_CLASS (empathy_audio_src_parent_class)->dispose (object);
-}
-
-void
-empathy_audio_src_finalize (GObject *object)
-{
- EmpathyGstAudioSrc *self = EMPATHY_GST_AUDIO_SRC (object);
- EmpathyGstAudioSrcPrivate *priv = EMPATHY_GST_AUDIO_SRC_GET_PRIVATE (self);
-
- /* free any data held directly by the object here */
- g_mutex_free (priv->lock);
-
- G_OBJECT_CLASS (empathy_audio_src_parent_class)->finalize (object);
-}
-
-static gboolean
-empathy_audio_src_levels_updated (gpointer user_data)
-{
- EmpathyGstAudioSrc *self = EMPATHY_GST_AUDIO_SRC (user_data);
- EmpathyGstAudioSrcPrivate *priv = EMPATHY_GST_AUDIO_SRC_GET_PRIVATE (self);
-
- g_mutex_lock (priv->lock);
-
- g_signal_emit (self, signals[PEAK_LEVEL_CHANGED], 0, priv->peak_level);
- g_signal_emit (self, signals[RMS_LEVEL_CHANGED], 0, priv->rms_level);
- priv->idle_id = 0;
-
- g_mutex_unlock (priv->lock);
-
- return FALSE;
-}
-
-static void
-empathy_audio_src_handle_message (GstBin *bin, GstMessage *message)
-{
- EmpathyGstAudioSrc *self = EMPATHY_GST_AUDIO_SRC (bin);
- EmpathyGstAudioSrcPrivate *priv = EMPATHY_GST_AUDIO_SRC_GET_PRIVATE (self);
-
- if (GST_MESSAGE_TYPE (message) == GST_MESSAGE_ELEMENT &&
- GST_MESSAGE_SRC (message) == GST_OBJECT (priv->level))
- {
- const GstStructure *s;
- const gchar *name;
- const GValue *list;
- guint i, len;
- gdouble peak = -G_MAXDOUBLE;
- gdouble rms = -G_MAXDOUBLE;
-
- s = gst_message_get_structure (message);
- name = gst_structure_get_name (s);
-
- if (g_strcmp0 ("level", name) != 0)
- goto out;
-
- list = gst_structure_get_value (s, "peak");
- len = gst_value_list_get_size (list);
-
- for (i =0 ; i < len; i++)
- {
- const GValue *value;
- gdouble db;
-
- value = gst_value_list_get_value (list, i);
- db = g_value_get_double (value);
- peak = MAX (db, peak);
- }
-
- list = gst_structure_get_value (s, "rms");
- len = gst_value_list_get_size (list);
-
- for (i =0 ; i < len; i++)
- {
- const GValue *value;
- gdouble db;
-
- value = gst_value_list_get_value (list, i);
- db = g_value_get_double (value);
- rms = MAX (db, rms);
- }
-
- g_mutex_lock (priv->lock);
-
- priv->peak_level = peak;
- priv->rms_level = rms;
- if (priv->idle_id == 0)
- priv->idle_id = g_idle_add (empathy_audio_src_levels_updated, self);
-
- g_mutex_unlock (priv->lock);
- }
-
-out:
- GST_BIN_CLASS (empathy_audio_src_parent_class)->handle_message (bin,
- message);
-}
-
-GstElement *
-empathy_audio_src_new (void)
-{
- static gboolean registered = FALSE;
-
- if (!registered) {
- if (!gst_element_register (NULL, "empathyaudiosrc",
- GST_RANK_NONE, EMPATHY_TYPE_GST_AUDIO_SRC))
- return NULL;
- registered = TRUE;
- }
- return gst_element_factory_make ("empathyaudiosrc", NULL);
-}
-
-void
-empathy_audio_src_set_volume (EmpathyGstAudioSrc *src, gdouble volume)
-{
- EmpathyGstAudioSrcPrivate *priv = EMPATHY_GST_AUDIO_SRC_GET_PRIVATE (src);
- GParamSpec *pspec;
- GParamSpecDouble *pspec_double;
-
- pspec = g_object_class_find_property (G_OBJECT_GET_CLASS (priv->volume),
- "volume");
-
- g_assert (pspec != NULL);
-
- pspec_double = G_PARAM_SPEC_DOUBLE (pspec);
-
- volume = CLAMP (volume, pspec_double->minimum, pspec_double->maximum);
-
- g_object_set (G_OBJECT (priv->volume), "volume", volume, NULL);
-}
-
-gdouble
-empathy_audio_src_get_volume (EmpathyGstAudioSrc *src)
-{
- EmpathyGstAudioSrcPrivate *priv = EMPATHY_GST_AUDIO_SRC_GET_PRIVATE (src);
- gdouble volume;
-
- g_object_get (G_OBJECT (priv->volume), "volume", &volume, NULL);
-
- return volume;
-}
-
-
diff --git a/libempathy-gtk/empathy-audio-src.h b/libempathy-gtk/empathy-audio-src.h
deleted file mode 100644
index 4bca31b61..000000000
--- a/libempathy-gtk/empathy-audio-src.h
+++ /dev/null
@@ -1,66 +0,0 @@
-/*
- * empathy-gst-video-src.h - Header for EmpathyGstAudioSrc
- * Copyright (C) 2008 Collabora Ltd.
- * @author Sjoerd Simons <sjoerd.simons@collabora.co.uk>
- *
- * This library is free software; you can redistribute it and/or
- * modify it under the terms of the GNU Lesser General Public
- * License as published by the Free Software Foundation; either
- * version 2.1 of the License, or (at your option) any later version.
- *
- * This library 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
- * Lesser General Public License for more details.
- *
- * You should have received a copy of the GNU Lesser General Public
- * License along with this library; if not, write to the Free Software
- * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
- */
-
-#ifndef __EMPATHY_GST_AUDIO_SRC_H__
-#define __EMPATHY_GST_AUDIO_SRC_H__
-
-#include <glib-object.h>
-#include <gst/gst.h>
-
-G_BEGIN_DECLS
-
-typedef struct _EmpathyGstAudioSrc EmpathyGstAudioSrc;
-typedef struct _EmpathyGstAudioSrcClass EmpathyGstAudioSrcClass;
-
-struct _EmpathyGstAudioSrcClass {
- GstBinClass parent_class;
-};
-
-struct _EmpathyGstAudioSrc {
- GstBin parent;
-};
-
-GType empathy_audio_src_get_type (void);
-
-/* TYPE MACROS */
-#define EMPATHY_TYPE_GST_AUDIO_SRC \
- (empathy_audio_src_get_type ())
-#define EMPATHY_GST_AUDIO_SRC(obj) \
- (G_TYPE_CHECK_INSTANCE_CAST((obj), EMPATHY_TYPE_GST_AUDIO_SRC, \
- EmpathyGstAudioSrc))
-#define EMPATHY_GST_AUDIO_SRC_CLASS(klass) \
- (G_TYPE_CHECK_CLASS_CAST((klass), EMPATHY_TYPE_GST_AUDIO_SRC, \
- EmpathyGstAudioSrcClass))
-#define EMPATHY_IS_GST_AUDIO_SRC(obj) \
- (G_TYPE_CHECK_INSTANCE_TYPE((obj), EMPATHY_TYPE_GST_AUDIO_SRC))
-#define EMPATHY_IS_GST_AUDIO_SRC_CLASS(klass) \
- (G_TYPE_CHECK_CLASS_TYPE((klass), EMPATHY_TYPE_GST_AUDIO_SRC))
-#define EMPATHY_GST_AUDIO_SRC_GET_CLASS(obj) \
- (G_TYPE_INSTANCE_GET_CLASS ((obj), EMPATHY_TYPE_GST_AUDIO_SRC, \
- EmpathyGstAudioSrcClass))
-
-GstElement *empathy_audio_src_new (void);
-
-void empathy_audio_src_set_volume (EmpathyGstAudioSrc *src, gdouble volume);
-gdouble empathy_audio_src_get_volume (EmpathyGstAudioSrc *src);
-
-G_END_DECLS
-
-#endif /* #ifndef __EMPATHY_GST_AUDIO_SRC_H__*/
diff --git a/libempathy-gtk/empathy-video-src.c b/libempathy-gtk/empathy-video-src.c
deleted file mode 100644
index 5c865daaa..000000000
--- a/libempathy-gtk/empathy-video-src.c
+++ /dev/null
@@ -1,360 +0,0 @@
-/*
- * empathy-gst-video-src.c - Source for EmpathyGstVideoSrc
- * Copyright (C) 2008 Collabora Ltd.
- * @author Sjoerd Simons <sjoerd.simons@collabora.co.uk>
- *
- * This library is free software; you can redistribute it and/or
- * modify it under the terms of the GNU Lesser General Public
- * License as published by the Free Software Foundation; either
- * version 2.1 of the License, or (at your option) any later version.
- *
- * This library 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
- * Lesser General Public License for more details.
- *
- * You should have received a copy of the GNU Lesser General Public
- * License along with this library; if not, write to the Free Software
- * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
- */
-
-
-#include <stdio.h>
-#include <stdlib.h>
-
-#include <gst/interfaces/colorbalance.h>
-
-#include "empathy-video-src.h"
-
-G_DEFINE_TYPE(EmpathyGstVideoSrc, empathy_video_src, GST_TYPE_BIN)
-
-/* Keep in sync with EmpathyGstVideoSrcChannel */
-static const gchar *channel_names[NR_EMPATHY_GST_VIDEO_SRC_CHANNELS] = {
- "contrast", "brightness", "gamma" };
-
-/* signal enum */
-#if 0
-enum
-{
- LAST_SIGNAL
-};
-
-static guint signals[LAST_SIGNAL] = {0};
-#endif
-
-/* private structure */
-typedef struct _EmpathyGstVideoSrcPrivate EmpathyGstVideoSrcPrivate;
-
-struct _EmpathyGstVideoSrcPrivate
-{
- gboolean dispose_has_run;
- GstElement *src;
- /* Element implementing a ColorBalance interface */
- GstElement *balance;
-};
-
-#define EMPATHY_GST_VIDEO_SRC_GET_PRIVATE(o) \
- (G_TYPE_INSTANCE_GET_PRIVATE ((o), EMPATHY_TYPE_GST_VIDEO_SRC, \
- EmpathyGstVideoSrcPrivate))
-/**
- * empathy_gst_add_to_bin - create a new gst element, add to bin and link it.
- * @bin - bin to add the new element to.
- * @src - src element for the new element (may be NULL).
- * @name - name of the factory for the new element
- *
- * Returns: The newly created element ot %NULL on failure
- */
-static GstElement *
-empathy_gst_add_to_bin (GstBin *bin,
- GstElement *src,
- const gchar *factoryname)
-{
- GstElement *ret;
-
- if ((ret = gst_element_factory_make (factoryname, NULL)) == NULL)
- {
- g_message ("Element factory \"%s\" not found.", factoryname);
- goto error;
- }
-
- if (!gst_bin_add (bin, ret))
- {
- g_warning ("Couldn't add \"%s\" to bin.", factoryname);
- goto error;
- }
-
- /* do not link if src == NULL, just exit here */
- if (src == NULL)
- return ret;
-
- if (!gst_element_link (src, ret))
- {
- g_warning ("Failed to link \"%s\".", factoryname);
- gst_bin_remove (bin, ret);
- goto error;
- }
-
- return ret;
-
-error:
- if (ret != NULL)
- gst_object_unref (ret);
- return NULL;
-}
-
-
-static void
-empathy_video_src_init (EmpathyGstVideoSrc *obj)
-{
- EmpathyGstVideoSrcPrivate *priv = EMPATHY_GST_VIDEO_SRC_GET_PRIVATE (obj);
- GstElement *element, *element_back;
- GstPad *ghost, *src;
- GstCaps *caps;
- gchar *str;
-
- /* allocate caps here, so we can update it by optional elements */
- caps = gst_caps_new_simple ("video/x-raw-yuv",
- "width", G_TYPE_INT, 320,
- "height", G_TYPE_INT, 240,
- NULL);
-
- /* allocate any data required by the object here */
- if ((element = empathy_gst_add_to_bin (GST_BIN (obj),
- NULL, "gconfvideosrc")) == NULL)
- g_error ("Couldn't add \"gconfvideosrc\" (gst-plugins-good missing?)");
-
- /* we need to save our source to priv->src */
- priv->src = element;
-
- /* videomaxrate is optional as it's part of gst-plugins-bad. So don't
- * fail if it doesn't exist. */
- element_back = element;
- if ((element = empathy_gst_add_to_bin (GST_BIN (obj),
- element, "videomaxrate")) == NULL)
- {
- g_message ("Couldn't add \"videomaxrate\" (gst-plugins-bad missing?)");
- element = element_back;
- }
- else
- {
- gst_caps_set_simple (caps,
- "framerate", GST_TYPE_FRACTION, 15, 1,
- NULL);
- }
-
- str = gst_caps_to_string (caps);
- g_debug ("Current video src caps are : %s", str);
- g_free (str);
-
- if ((element = empathy_gst_add_to_bin (GST_BIN (obj),
- element, "ffmpegcolorspace")) == NULL)
- g_error ("Failed to add \"ffmpegcolorspace\" (gst-plugins-base missing?)");
-
- if ((element = empathy_gst_add_to_bin (GST_BIN (obj),
- element, "videoscale")) == NULL)
- g_error ("Failed to add \"videoscale\", (gst-plugins-base missing?)");
-
- if ((element = empathy_gst_add_to_bin (GST_BIN (obj),
- element, "capsfilter")) == NULL)
- g_error (
- "Failed to add \"capsfilter\" (gstreamer core elements missing?)");
-
- g_object_set (G_OBJECT (element), "caps", caps, NULL);
-
-
- /* optionally add postproc_tmpnoise to improve the performance of encoders */
- element_back = element;
- if ((element = empathy_gst_add_to_bin (GST_BIN (obj),
- element, "postproc_tmpnoise")) == NULL)
- {
- g_message ("Failed to add \"postproc_tmpnoise\" (gst-ffmpeg missing?)");
- element = element_back;
- }
-
- src = gst_element_get_static_pad (element, "src");
- g_assert (src != NULL);
-
- ghost = gst_ghost_pad_new ("src", src);
- if (ghost == NULL)
- g_error ("Unable to create ghost pad for the videosrc");
-
- if (!gst_element_add_pad (GST_ELEMENT (obj), ghost))
- g_error ("pad with the same name already existed or "
- "the pad already had another parent.");
-
- gst_object_unref (G_OBJECT (src));
-}
-
-static void empathy_video_src_dispose (GObject *object);
-static void empathy_video_src_finalize (GObject *object);
-
-static void
-empathy_video_src_class_init (EmpathyGstVideoSrcClass *empathy_video_src_class)
-{
- GObjectClass *object_class = G_OBJECT_CLASS (empathy_video_src_class);
-
- g_type_class_add_private (empathy_video_src_class,
- sizeof (EmpathyGstVideoSrcPrivate));
-
- object_class->dispose = empathy_video_src_dispose;
- object_class->finalize = empathy_video_src_finalize;
-}
-
-void
-empathy_video_src_dispose (GObject *object)
-{
- EmpathyGstVideoSrc *self = EMPATHY_GST_VIDEO_SRC (object);
- EmpathyGstVideoSrcPrivate *priv = EMPATHY_GST_VIDEO_SRC_GET_PRIVATE (self);
-
- if (priv->dispose_has_run)
- return;
-
- priv->dispose_has_run = TRUE;
-
- /* release any references held by the object here */
-
- if (G_OBJECT_CLASS (empathy_video_src_parent_class)->dispose)
- G_OBJECT_CLASS (empathy_video_src_parent_class)->dispose (object);
-}
-
-void
-empathy_video_src_finalize (GObject *object)
-{
- //EmpathyGstVideoSrc *self = EMPATHY_GST_VIDEO_SRC (object);
- //EmpathyGstVideoSrcPrivate *priv = EMPATHY_GST_VIDEO_SRC_GET_PRIVATE (self);
-
- /* free any data held directly by the object here */
-
- G_OBJECT_CLASS (empathy_video_src_parent_class)->finalize (object);
-}
-
-GstElement *
-empathy_video_src_new (void)
-{
- static gboolean registered = FALSE;
-
- if (!registered) {
- if (!gst_element_register (NULL, "empathyvideosrc",
- GST_RANK_NONE, EMPATHY_TYPE_GST_VIDEO_SRC))
- return NULL;
- registered = TRUE;
- }
- return gst_element_factory_make ("empathyvideosrc", NULL);
-}
-
-void
-empathy_video_src_set_channel (GstElement *src,
- EmpathyGstVideoSrcChannel channel, guint percent)
-{
- GstElement *color;
- GstColorBalance *balance;
- const GList *channels;
- GList *l;
-
- /* Find something supporting GstColorBalance */
- color = gst_bin_get_by_interface (GST_BIN (src), GST_TYPE_COLOR_BALANCE);
-
- if (color == NULL)
- return;
-
- balance = GST_COLOR_BALANCE (color);
-
- channels = gst_color_balance_list_channels (balance);
-
- for (l = (GList *) channels; l != NULL; l = g_list_next (l))
- {
- GstColorBalanceChannel *c = GST_COLOR_BALANCE_CHANNEL (l->data);
-
- if (g_ascii_strcasecmp (c->label, channel_names[channel]) == 0)
- {
- gst_color_balance_set_value (balance, c,
- ((c->max_value - c->min_value) * percent)/100
- + c->min_value);
- break;
- }
- }
-
- g_object_unref (color);
-}
-
-guint
-empathy_video_src_get_channel (GstElement *src,
- EmpathyGstVideoSrcChannel channel)
-{
- GstElement *color;
- GstColorBalance *balance;
- const GList *channels;
- GList *l;
- guint percent = 0;
-
- /* Find something supporting GstColorBalance */
- color = gst_bin_get_by_interface (GST_BIN (src), GST_TYPE_COLOR_BALANCE);
-
- if (color == NULL)
- return percent;
-
- balance = GST_COLOR_BALANCE (color);
-
- channels = gst_color_balance_list_channels (balance);
-
- for (l = (GList *) channels; l != NULL; l = g_list_next (l))
- {
- GstColorBalanceChannel *c = GST_COLOR_BALANCE_CHANNEL (l->data);
-
- if (g_ascii_strcasecmp (c->label, channel_names[channel]) == 0)
- {
- percent =
- ((gst_color_balance_get_value (balance, c)
- - c->min_value) * 100) /
- (c->max_value - c->min_value);
-
- break;
- }
- }
-
- g_object_unref (color);
-
- return percent;
-}
-
-
-guint
-empathy_video_src_get_supported_channels (GstElement *src)
-{
- GstElement *color;
- GstColorBalance *balance;
- const GList *channels;
- GList *l;
- guint result = 0;
-
- /* Find something supporting GstColorBalance */
- color = gst_bin_get_by_interface (GST_BIN (src), GST_TYPE_COLOR_BALANCE);
-
- if (color == NULL)
- goto out;
-
- balance = GST_COLOR_BALANCE (color);
-
- channels = gst_color_balance_list_channels (balance);
-
- for (l = (GList *) channels; l != NULL; l = g_list_next (l))
- {
- GstColorBalanceChannel *channel = GST_COLOR_BALANCE_CHANNEL (l->data);
- int i;
-
- for (i = 0; i < NR_EMPATHY_GST_VIDEO_SRC_CHANNELS; i++)
- {
- if (g_ascii_strcasecmp (channel->label, channel_names[i]) == 0)
- {
- result |= (1 << i);
- break;
- }
- }
- }
-
- g_object_unref (color);
-
-out:
- return result;
-}
-
diff --git a/libempathy-gtk/empathy-video-src.h b/libempathy-gtk/empathy-video-src.h
deleted file mode 100644
index fae5563eb..000000000
--- a/libempathy-gtk/empathy-video-src.h
+++ /dev/null
@@ -1,86 +0,0 @@
-/*
- * empathy-gst-video-src.h - Header for EmpathyGstVideoSrc
- * Copyright (C) 2008 Collabora Ltd.
- * @author Sjoerd Simons <sjoerd.simons@collabora.co.uk>
- *
- * This library is free software; you can redistribute it and/or
- * modify it under the terms of the GNU Lesser General Public
- * License as published by the Free Software Foundation; either
- * version 2.1 of the License, or (at your option) any later version.
- *
- * This library 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
- * Lesser General Public License for more details.
- *
- * You should have received a copy of the GNU Lesser General Public
- * License along with this library; if not, write to the Free Software
- * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
- */
-
-#ifndef __EMPATHY_GST_VIDEO_SRC_H__
-#define __EMPATHY_GST_VIDEO_SRC_H__
-
-#include <glib-object.h>
-#include <gst/gst.h>
-
-G_BEGIN_DECLS
-
-typedef struct _EmpathyGstVideoSrc EmpathyGstVideoSrc;
-typedef struct _EmpathyGstVideoSrcClass EmpathyGstVideoSrcClass;
-
-typedef enum {
- EMPATHY_GST_VIDEO_SRC_CHANNEL_CONTRAST = 0,
- EMPATHY_GST_VIDEO_SRC_CHANNEL_BRIGHTNESS = 1,
- EMPATHY_GST_VIDEO_SRC_CHANNEL_GAMMA = 2,
- NR_EMPATHY_GST_VIDEO_SRC_CHANNELS
-} EmpathyGstVideoSrcChannel;
-
-#define EMPATHY_GST_VIDEO_SRC_SUPPORTS_CONTRAST \
- (1 << EMPATHY_GST_VIDEO_SRC_CHANNEL_CONTRAST)
-#define EMPATHY_GST_VIDEO_SRC_SUPPORTS_BRIGHTNESS \
- (1 << EMPATHY_GST_VIDEO_SRC_CHANNEL_BRIGHTNESS)
-#define EMPATHY_GST_VIDEO_SRC_SUPPORTS_GAMMA \
- (1 << EMPATHY_GST_VIDEO_SRC_CHANNEL_GAMMA)
-
-struct _EmpathyGstVideoSrcClass {
- GstBinClass parent_class;
-};
-
-struct _EmpathyGstVideoSrc {
- GstBin parent;
-};
-
-GType empathy_video_src_get_type (void);
-
-/* TYPE MACROS */
-#define EMPATHY_TYPE_GST_VIDEO_SRC \
- (empathy_video_src_get_type ())
-#define EMPATHY_GST_VIDEO_SRC(obj) \
- (G_TYPE_CHECK_INSTANCE_CAST((obj), EMPATHY_TYPE_GST_VIDEO_SRC, \
- EmpathyGstVideoSrc))
-#define EMPATHY_GST_VIDEO_SRC_CLASS(klass) \
- (G_TYPE_CHECK_CLASS_CAST((klass), EMPATHY_TYPE_GST_VIDEO_SRC, \
- EmpathyGstVideoSrcClass))
-#define EMPATHY_IS_GST_VIDEO_SRC(obj) \
- (G_TYPE_CHECK_INSTANCE_TYPE((obj), EMPATHY_TYPE_GST_VIDEO_SRC))
-#define EMPATHY_IS_GST_VIDEO_SRC_CLASS(klass) \
- (G_TYPE_CHECK_CLASS_TYPE((klass), EMPATHY_TYPE_GST_VIDEO_SRC))
-#define EMPATHY_GST_VIDEO_SRC_GET_CLASS(obj) \
- (G_TYPE_INSTANCE_GET_CLASS ((obj), EMPATHY_TYPE_GST_VIDEO_SRC, \
- EmpathyGstVideoSrcClass))
-
-GstElement *empathy_video_src_new (void);
-
-guint
-empathy_video_src_get_supported_channels (GstElement *src);
-
-void empathy_video_src_set_channel (GstElement *src,
- EmpathyGstVideoSrcChannel channel, guint percent);
-
-guint empathy_video_src_get_channel (GstElement *src,
- EmpathyGstVideoSrcChannel channel);
-
-G_END_DECLS
-
-#endif /* #ifndef __EMPATHY_GST_VIDEO_SRC_H__*/
diff --git a/libempathy-gtk/empathy-video-widget.c b/libempathy-gtk/empathy-video-widget.c
deleted file mode 100644
index b4b39ffdb..000000000
--- a/libempathy-gtk/empathy-video-widget.c
+++ /dev/null
@@ -1,487 +0,0 @@
-/*
- * empathy-gst-gtk-widget.c - Source for EmpathyVideoWidget
- * Copyright (C) 2008 Collabora Ltd.
- * @author Sjoerd Simons <sjoerd.simons@collabora.co.uk>
- *
- * This library is free software; you can redistribute it and/or
- * modify it under the terms of the GNU Lesser General Public
- * License as published by the Free Software Foundation; either
- * version 2.1 of the License, or (at your option) any later version.
- *
- * This library 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
- * Lesser General Public License for more details.
- *
- * You should have received a copy of the GNU Lesser General Public
- * License along with this library; if not, write to the Free Software
- * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
- */
-
-
-#include <stdio.h>
-#include <stdlib.h>
-
-#include <gdk/gdkx.h>
-#include <gst/interfaces/xoverlay.h>
-#include <gst/farsight/fs-element-added-notifier.h>
-
-#include "empathy-video-widget.h"
-
-G_DEFINE_TYPE(EmpathyVideoWidget, empathy_video_widget,
- GTK_TYPE_DRAWING_AREA)
-
-static void empathy_video_widget_element_added_cb (
- FsElementAddedNotifier *notifier, GstBin *bin, GstElement *element,
- EmpathyVideoWidget *self);
-
-static void empathy_video_widget_sync_message_cb (
- GstBus *bus, GstMessage *message, EmpathyVideoWidget *self);
-
-/* signal enum */
-#if 0
-enum
-{
- LAST_SIGNAL
-};
-
-static guint signals[LAST_SIGNAL] = {0};
-#endif
-
-enum {
- PROP_GST_ELEMENT = 1,
- PROP_GST_BUS,
- PROP_MIN_WIDTH,
- PROP_MIN_HEIGHT,
- PROP_SYNC,
- PROP_ASYNC,
-};
-
-/* private structure */
-typedef struct _EmpathyVideoWidgetPriv EmpathyVideoWidgetPriv;
-
-struct _EmpathyVideoWidgetPriv
-{
- gboolean dispose_has_run;
- GstBus *bus;
- GstElement *videosink;
- GstPad *sink_pad;
- GstElement *overlay;
- FsElementAddedNotifier *notifier;
- gint min_width;
- gint min_height;
- gboolean sync;
- gboolean async;
-
- GMutex *lock;
-};
-
-#define GET_PRIV(o) (G_TYPE_INSTANCE_GET_PRIVATE ((o), \
- EMPATHY_TYPE_VIDEO_WIDGET, EmpathyVideoWidgetPriv))
-
-static void
-empathy_video_widget_init (EmpathyVideoWidget *obj)
-{
- EmpathyVideoWidgetPriv *priv = GET_PRIV (obj);
- GdkRGBA black;
-
- priv->lock = g_mutex_new ();
-
- priv->notifier = fs_element_added_notifier_new ();
- g_signal_connect (priv->notifier, "element-added",
- G_CALLBACK (empathy_video_widget_element_added_cb),
- obj);
-
- if (gdk_rgba_parse (&black, "Black"))
- gtk_widget_override_background_color (GTK_WIDGET (obj), 0, &black);
-
- gtk_widget_set_double_buffered (GTK_WIDGET (obj), FALSE);
-}
-
-static void
-empathy_video_widget_realized (GtkWidget *widget, gpointer user_data)
-{
- /* requesting the XID forces the GdkWindow to be native in GTK+ 2.18
- * onwards, requesting the native window in a thread causes a BadWindowID,
- * so we need to request it now. We could call gdk_window_ensure_native(),
- * but that would mean we require GTK+ 2.18, so instead we call this */
- GDK_WINDOW_XID (gtk_widget_get_window (GTK_WIDGET (widget)));
-}
-
-static void
-empathy_video_widget_constructed (GObject *object)
-{
- EmpathyVideoWidgetPriv *priv = GET_PRIV (object);
- GstElement *colorspace, *videoscale, *sink;
- GstPad *pad;
-
- g_signal_connect (object, "realize",
- G_CALLBACK (empathy_video_widget_realized), NULL);
-
- priv->videosink = gst_bin_new (NULL);
-
- gst_object_ref (priv->videosink);
- gst_object_sink (priv->videosink);
-
- priv->sink_pad = gst_element_get_static_pad (priv->videosink, "sink");
-
- sink = gst_element_factory_make ("gconfvideosink", NULL);
- g_assert (sink != NULL);
-
- videoscale = gst_element_factory_make ("videoscale", NULL);
- g_assert (videoscale != NULL);
-
- g_object_set (videoscale, "qos", FALSE, NULL);
-
- colorspace = gst_element_factory_make ("ffmpegcolorspace", NULL);
- g_assert (colorspace != NULL);
-
- g_object_set (colorspace, "qos", FALSE, NULL);
-
- gst_bin_add_many (GST_BIN (priv->videosink), colorspace, videoscale,
- sink, NULL);
-
- if (!gst_element_link (colorspace, videoscale))
- g_error ("Failed to link ffmpegcolorspace and videoscale");
-
- if (!gst_element_link (videoscale, sink))
- g_error ("Failed to link videoscale and gconfvideosink");
-
- pad = gst_element_get_static_pad (colorspace, "sink");
- g_assert (pad != NULL);
-
- priv->sink_pad = gst_ghost_pad_new ("sink", pad);
- if (!gst_element_add_pad (priv->videosink, priv->sink_pad))
- g_error ("Couldn't add sink ghostpad to the bin");
-
- gst_object_unref (pad);
-
- fs_element_added_notifier_add (priv->notifier, GST_BIN (priv->videosink));
- gst_bus_enable_sync_message_emission (priv->bus);
-
- g_signal_connect (priv->bus, "sync-message",
- G_CALLBACK (empathy_video_widget_sync_message_cb), object);
-
- gtk_widget_set_size_request (GTK_WIDGET (object), priv->min_width,
- priv->min_height);
-}
-
-static void empathy_video_widget_dispose (GObject *object);
-static void empathy_video_widget_finalize (GObject *object);
-
-
-static gboolean empathy_video_widget_draw (GtkWidget *widget,
- cairo_t *cr);
-
-static void
-empathy_video_widget_element_set_sink_properties (EmpathyVideoWidget *self);
-
-static void
-empathy_video_widget_set_property (GObject *object,
- guint property_id, const GValue *value, GParamSpec *pspec)
-{
- EmpathyVideoWidgetPriv *priv = GET_PRIV (object);
-
- switch (property_id)
- {
- case PROP_GST_BUS:
- priv->bus = g_value_dup_object (value);
- break;
- case PROP_MIN_WIDTH:
- priv->min_width = g_value_get_int (value);
- break;
- case PROP_MIN_HEIGHT:
- priv->min_height = g_value_get_int (value);
- break;
- case PROP_SYNC:
- priv->sync = g_value_get_boolean (value);
- empathy_video_widget_element_set_sink_properties (
- EMPATHY_VIDEO_WIDGET (object));
- break;
- case PROP_ASYNC:
- priv->async = g_value_get_boolean (value);
- empathy_video_widget_element_set_sink_properties (
- EMPATHY_VIDEO_WIDGET (object));
- break;
- default:
- G_OBJECT_WARN_INVALID_PROPERTY_ID (object, property_id, pspec);
- }
-}
-
-static void
-empathy_video_widget_get_property (GObject *object,
- guint property_id, GValue *value, GParamSpec *pspec)
-{
- EmpathyVideoWidgetPriv *priv = GET_PRIV (object);
-
- switch (property_id)
- {
- case PROP_GST_ELEMENT:
- g_value_set_object (value, priv->videosink);
- break;
- case PROP_GST_BUS:
- g_value_set_object (value, priv->bus);
- break;
- case PROP_MIN_WIDTH:
- g_value_set_int (value, priv->min_width);
- break;
- case PROP_MIN_HEIGHT:
- g_value_set_int (value, priv->min_height);
- break;
- case PROP_SYNC:
- g_value_set_boolean (value, priv->sync);
- break;
- case PROP_ASYNC:
- g_value_set_boolean (value, priv->async);
- break;
- default:
- G_OBJECT_WARN_INVALID_PROPERTY_ID (object, property_id, pspec);
- }
-}
-
-
-static void
-empathy_video_widget_class_init (
- EmpathyVideoWidgetClass *empathy_video_widget_class)
-{
- GObjectClass *object_class = G_OBJECT_CLASS (empathy_video_widget_class);
- GtkWidgetClass *widget_class =
- GTK_WIDGET_CLASS (empathy_video_widget_class);
- GParamSpec *param_spec;
-
- g_type_class_add_private (empathy_video_widget_class,
- sizeof (EmpathyVideoWidgetPriv));
-
- object_class->dispose = empathy_video_widget_dispose;
- object_class->finalize = empathy_video_widget_finalize;
- object_class->constructed = empathy_video_widget_constructed;
-
- object_class->set_property = empathy_video_widget_set_property;
- object_class->get_property = empathy_video_widget_get_property;
-
- widget_class->draw = empathy_video_widget_draw;
-
- param_spec = g_param_spec_object ("gst-element",
- "gst-element", "The underlaying gstreamer element",
- GST_TYPE_ELEMENT,
- G_PARAM_READABLE | G_PARAM_STATIC_STRINGS);
- g_object_class_install_property (object_class, PROP_GST_ELEMENT, param_spec);
-
- param_spec = g_param_spec_object ("gst-bus",
- "gst-bus",
- "The toplevel bus from the pipeline in which this bin will be added",
- GST_TYPE_BUS,
- G_PARAM_CONSTRUCT_ONLY | G_PARAM_READWRITE | G_PARAM_STATIC_STRINGS);
- g_object_class_install_property (object_class, PROP_GST_BUS, param_spec);
-
- param_spec = g_param_spec_int ("min-width",
- "min-width",
- "Minimal width of the widget",
- 0, G_MAXINT, EMPATHY_VIDEO_WIDGET_DEFAULT_WIDTH,
- G_PARAM_CONSTRUCT_ONLY | G_PARAM_READWRITE | G_PARAM_STATIC_STRINGS);
- g_object_class_install_property (object_class, PROP_MIN_WIDTH, param_spec);
-
- param_spec = g_param_spec_int ("min-height",
- "min-height",
- "Minimal height of the widget",
- 0, G_MAXINT, EMPATHY_VIDEO_WIDGET_DEFAULT_HEIGHT,
- G_PARAM_CONSTRUCT_ONLY | G_PARAM_READWRITE | G_PARAM_STATIC_STRINGS);
- g_object_class_install_property (object_class, PROP_MIN_HEIGHT, param_spec);
-
- param_spec = g_param_spec_boolean ("sync",
- "sync",
- "Whether the underlying sink should be sync or not",
- TRUE,
- G_PARAM_CONSTRUCT | G_PARAM_READWRITE | G_PARAM_STATIC_STRINGS);
- g_object_class_install_property (object_class, PROP_SYNC, param_spec);
-
- param_spec = g_param_spec_boolean ("async",
- "async",
- "Whether the underlying sink should be async or not",
- TRUE,
- G_PARAM_CONSTRUCT | G_PARAM_READWRITE | G_PARAM_STATIC_STRINGS);
- g_object_class_install_property (object_class, PROP_ASYNC, param_spec);
-}
-
-void
-empathy_video_widget_dispose (GObject *object)
-{
- EmpathyVideoWidget *self = EMPATHY_VIDEO_WIDGET (object);
- EmpathyVideoWidgetPriv *priv = GET_PRIV (self);
-
- if (priv->dispose_has_run)
- return;
-
- priv->dispose_has_run = TRUE;
-
- g_signal_handlers_disconnect_by_func (priv->bus,
- empathy_video_widget_sync_message_cb, object);
-
- if (priv->bus != NULL)
- g_object_unref (priv->bus);
-
- priv->bus = NULL;
-
- if (priv->videosink != NULL)
- g_object_unref (priv->videosink);
-
- priv->videosink = NULL;
-
-
- /* release any references held by the object here */
-
- if (G_OBJECT_CLASS (empathy_video_widget_parent_class)->dispose)
- G_OBJECT_CLASS (empathy_video_widget_parent_class)->dispose (object);
-}
-
-void
-empathy_video_widget_finalize (GObject *object)
-{
- EmpathyVideoWidget *self = EMPATHY_VIDEO_WIDGET (object);
- EmpathyVideoWidgetPriv *priv = GET_PRIV (self);
-
- /* free any data held directly by the object here */
- g_mutex_free (priv->lock);
-
- G_OBJECT_CLASS (empathy_video_widget_parent_class)->finalize (object);
-}
-
-
-static void
-empathy_video_widget_element_set_sink_properties_unlocked (
- EmpathyVideoWidget *self)
-{
- EmpathyVideoWidgetPriv *priv = GET_PRIV (self);
-
- if (priv->overlay == NULL)
- return;
-
- if (g_object_class_find_property (G_OBJECT_GET_CLASS (priv->overlay),
- "force-aspect-ratio"))
- g_object_set (G_OBJECT (priv->overlay), "force-aspect-ratio", TRUE, NULL);
-
- if (g_object_class_find_property (
- G_OBJECT_GET_CLASS (priv->overlay), "sync"))
- g_object_set (G_OBJECT (priv->overlay), "sync", priv->sync, NULL);
-
- if (g_object_class_find_property (G_OBJECT_GET_CLASS (priv->overlay),
- "async"))
- g_object_set (G_OBJECT (priv->overlay), "async", priv->async, NULL);
-}
-
-static void
-empathy_video_widget_element_set_sink_properties (EmpathyVideoWidget *self)
-{
- EmpathyVideoWidgetPriv *priv = GET_PRIV (self);
-
- g_mutex_lock (priv->lock);
- empathy_video_widget_element_set_sink_properties_unlocked (self);
- g_mutex_unlock (priv->lock);
-}
-
-static void
-empathy_video_widget_element_added_cb (FsElementAddedNotifier *notifier,
- GstBin *bin, GstElement *element, EmpathyVideoWidget *self)
-{
- EmpathyVideoWidgetPriv *priv = GET_PRIV (self);
-
- /* We assume the overlay is the sink */
- g_mutex_lock (priv->lock);
- if (priv->overlay == NULL && GST_IS_X_OVERLAY (element))
- {
- priv->overlay = element;
- g_object_add_weak_pointer (G_OBJECT (element),
- (gpointer) &priv->overlay);
- empathy_video_widget_element_set_sink_properties_unlocked (self);
- gst_x_overlay_expose (GST_X_OVERLAY (priv->overlay));
- }
- g_mutex_unlock (priv->lock);
-}
-
-static void
-empathy_video_widget_sync_message_cb (GstBus *bus, GstMessage *message,
- EmpathyVideoWidget *self)
-{
- EmpathyVideoWidgetPriv *priv = GET_PRIV (self);
- const GstStructure *s;
-
- if (GST_MESSAGE_TYPE (message) != GST_MESSAGE_ELEMENT)
- return;
-
- if (GST_MESSAGE_SRC (message) != (GstObject *) priv->overlay)
- return;
-
- s = gst_message_get_structure (message);
-
- if (gst_structure_has_name (s, "prepare-xwindow-id"))
- {
- g_assert (gtk_widget_get_realized (GTK_WIDGET (self)));
- gst_x_overlay_set_xwindow_id (GST_X_OVERLAY (priv->overlay),
- GDK_WINDOW_XID (gtk_widget_get_window (GTK_WIDGET (self))));
- }
-}
-
-static gboolean
-empathy_video_widget_draw (GtkWidget *widget,
- cairo_t *cr)
-{
- EmpathyVideoWidget *self = EMPATHY_VIDEO_WIDGET (widget);
- EmpathyVideoWidgetPriv *priv = GET_PRIV (self);
- GtkAllocation allocation;
-
- if (priv->overlay == NULL)
- {
- gtk_widget_get_allocation (widget, &allocation);
-
- gtk_render_frame (gtk_widget_get_style_context (widget), cr,
- 0, 0,
- gtk_widget_get_allocated_width (widget),
- gtk_widget_get_allocated_height (widget));
- return TRUE;
- }
-
- gst_x_overlay_set_xwindow_id (GST_X_OVERLAY (priv->overlay),
- GDK_WINDOW_XID (gtk_widget_get_window (widget)));
-
- gst_x_overlay_expose (GST_X_OVERLAY (priv->overlay));
-
- return TRUE;
-}
-
-GtkWidget *
-empathy_video_widget_new_with_size (GstBus *bus, gint width, gint height)
-{
- g_return_val_if_fail (bus != NULL, NULL);
-
- return GTK_WIDGET (g_object_new (EMPATHY_TYPE_VIDEO_WIDGET,
- "gst-bus", bus,
- "min-width", width,
- "min-height", height,
- NULL));
-}
-
-GtkWidget *
-empathy_video_widget_new (GstBus *bus)
-{
- g_return_val_if_fail (bus != NULL, NULL);
-
- return GTK_WIDGET (g_object_new (EMPATHY_TYPE_VIDEO_WIDGET,
- "gst-bus", bus,
- NULL));
-}
-
-GstPad *
-empathy_video_widget_get_sink (EmpathyVideoWidget *widget)
-{
- EmpathyVideoWidgetPriv *priv = GET_PRIV (widget);
-
- return priv->sink_pad;
-}
-
-GstElement *
-empathy_video_widget_get_element (EmpathyVideoWidget *widget)
-{
- EmpathyVideoWidgetPriv *priv = GET_PRIV (widget);
-
- return priv->videosink;
-}
diff --git a/libempathy-gtk/empathy-video-widget.h b/libempathy-gtk/empathy-video-widget.h
deleted file mode 100644
index cfdd0354c..000000000
--- a/libempathy-gtk/empathy-video-widget.h
+++ /dev/null
@@ -1,72 +0,0 @@
-/*
- * empathy-gst-gtk-widget.h - Header for EmpathyVideoWidget
- * Copyright (C) 2008 Collabora Ltd.
- * @author Sjoerd Simons <sjoerd.simons@collabora.co.uk>
- *
- * This library is free software; you can redistribute it and/or
- * modify it under the terms of the GNU Lesser General Public
- * License as published by the Free Software Foundation; either
- * version 2.1 of the License, or (at your option) any later version.
- *
- * This library 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
- * Lesser General Public License for more details.
- *
- * You should have received a copy of the GNU Lesser General Public
- * License along with this library; if not, write to the Free Software
- * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
- */
-
-#ifndef __EMPATHY_VIDEO_WIDGET_H__
-#define __EMPATHY_VIDEO_WIDGET_H__
-
-#define EMPATHY_VIDEO_WIDGET_DEFAULT_WIDTH 320
-#define EMPATHY_VIDEO_WIDGET_DEFAULT_HEIGHT 240
-
-#include <glib-object.h>
-#include <gst/gst.h>
-#include <gtk/gtk.h>
-
-G_BEGIN_DECLS
-
-typedef struct _EmpathyVideoWidget EmpathyVideoWidget;
-typedef struct _EmpathyVideoWidgetClass EmpathyVideoWidgetClass;
-
-struct _EmpathyVideoWidgetClass {
- GtkDrawingAreaClass parent_class;
-};
-
-struct _EmpathyVideoWidget {
- GtkDrawingArea parent;
-};
-
-GType empathy_video_widget_get_type (void);
-
-/* TYPE MACROS */
-#define EMPATHY_TYPE_VIDEO_WIDGET \
- (empathy_video_widget_get_type ())
-#define EMPATHY_VIDEO_WIDGET(obj) \
- (G_TYPE_CHECK_INSTANCE_CAST((obj), EMPATHY_TYPE_VIDEO_WIDGET, \
- EmpathyVideoWidget))
-#define EMPATHY_VIDEO_WIDGET_CLASS(klass) \
- (G_TYPE_CHECK_CLASS_CAST((klass), EMPATHY_TYPE_VIDEO_WIDGET, \
- EmpathyVideoWidgetClass))
-#define EMPATHY_IS_VIDEO_WIDGET(obj) \
- (G_TYPE_CHECK_INSTANCE_TYPE((obj), EMPATHY_TYPE_VIDEO_WIDGET))
-#define EMPATHY_IS_VIDEO_WIDGET_CLASS(klass) \
- (G_TYPE_CHECK_CLASS_TYPE((klass), EMPATHY_TYPE_VIDEO_WIDGET))
-#define EMPATHY_VIDEO_WIDGET_GET_CLASS(obj) \
- (G_TYPE_INSTANCE_GET_CLASS ((obj), EMPATHY_TYPE_VIDEO_WIDGET, \
- EmpathyVideoWidgetClass))
-
-GtkWidget *empathy_video_widget_new (GstBus *bus);
-GtkWidget *empathy_video_widget_new_with_size (GstBus *bus,
- gint width, gint height);
-
-GstElement *empathy_video_widget_get_element (EmpathyVideoWidget *widget);
-GstPad *empathy_video_widget_get_sink (EmpathyVideoWidget *widget);
-
-G_END_DECLS
-
-#endif /* #ifndef __EMPATHY_VIDEO_WIDGET_H__*/
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