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authorPerberos <[email protected]>2011-12-01 23:53:21 -0300
committerPerberos <[email protected]>2011-12-01 23:53:21 -0300
commit505cabbd3036081f26586cabc64c26e7769c0ec9 (patch)
tree09e0498bf572128f5c9ab551531cb28d6d75e992 /plugins/media-keys/cut-n-paste/gvc-mixer-stream.h
downloadmate-settings-daemon-505cabbd3036081f26586cabc64c26e7769c0ec9.tar.bz2
mate-settings-daemon-505cabbd3036081f26586cabc64c26e7769c0ec9.tar.xz
moving from https://github.com/perberos/mate-desktop-environment
Diffstat (limited to 'plugins/media-keys/cut-n-paste/gvc-mixer-stream.h')
-rw-r--r--plugins/media-keys/cut-n-paste/gvc-mixer-stream.h128
1 files changed, 128 insertions, 0 deletions
diff --git a/plugins/media-keys/cut-n-paste/gvc-mixer-stream.h b/plugins/media-keys/cut-n-paste/gvc-mixer-stream.h
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+++ b/plugins/media-keys/cut-n-paste/gvc-mixer-stream.h
@@ -0,0 +1,128 @@
+/* -*- Mode: C; tab-width: 8; indent-tabs-mode: nil; c-basic-offset: 8 -*-
+ *
+ * Copyright (C) 2008 Red Hat, Inc.
+ *
+ * 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., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
+ *
+ */
+
+#ifndef __GVC_MIXER_STREAM_H
+#define __GVC_MIXER_STREAM_H
+
+#include <glib-object.h>
+#include <pulse/pulseaudio.h>
+
+#include "gvc-channel-map.h"
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+#define GVC_TYPE_MIXER_STREAM (gvc_mixer_stream_get_type ())
+#define GVC_MIXER_STREAM(o) (G_TYPE_CHECK_INSTANCE_CAST ((o), GVC_TYPE_MIXER_STREAM, GvcMixerStream))
+#define GVC_MIXER_STREAM_CLASS(k) (G_TYPE_CHECK_CLASS_CAST((k), GVC_TYPE_MIXER_STREAM, GvcMixerStreamClass))
+#define GVC_IS_MIXER_STREAM(o) (G_TYPE_CHECK_INSTANCE_TYPE ((o), GVC_TYPE_MIXER_STREAM))
+#define GVC_IS_MIXER_STREAM_CLASS(k) (G_TYPE_CHECK_CLASS_TYPE ((k), GVC_TYPE_MIXER_STREAM))
+#define GVC_MIXER_STREAM_GET_CLASS(o) (G_TYPE_INSTANCE_GET_CLASS ((o), GVC_TYPE_MIXER_STREAM, GvcMixerStreamClass))
+
+typedef struct GvcMixerStreamPrivate GvcMixerStreamPrivate;
+
+typedef struct
+{
+ GObject parent;
+ GvcMixerStreamPrivate *priv;
+} GvcMixerStream;
+
+typedef struct
+{
+ GObjectClass parent_class;
+
+ /* vtable */
+ gboolean (*push_volume) (GvcMixerStream *stream,
+ gpointer *operation);
+ gboolean (*change_is_muted) (GvcMixerStream *stream,
+ gboolean is_muted);
+ gboolean (*change_port) (GvcMixerStream *stream,
+ const char *port);
+} GvcMixerStreamClass;
+
+typedef struct
+{
+ char *port;
+ char *human_port;
+ guint priority;
+} GvcMixerStreamPort;
+
+GType gvc_mixer_stream_get_type (void);
+
+pa_context * gvc_mixer_stream_get_pa_context (GvcMixerStream *stream);
+guint gvc_mixer_stream_get_index (GvcMixerStream *stream);
+guint gvc_mixer_stream_get_id (GvcMixerStream *stream);
+GvcChannelMap * gvc_mixer_stream_get_channel_map (GvcMixerStream *stream);
+GvcMixerStreamPort *gvc_mixer_stream_get_port (GvcMixerStream *stream);
+const GList * gvc_mixer_stream_get_ports (GvcMixerStream *stream);
+gboolean gvc_mixer_stream_change_port (GvcMixerStream *stream,
+ const char *port);
+
+pa_volume_t gvc_mixer_stream_get_volume (GvcMixerStream *stream);
+gdouble gvc_mixer_stream_get_decibel (GvcMixerStream *stream);
+gboolean gvc_mixer_stream_push_volume (GvcMixerStream *stream);
+pa_volume_t gvc_mixer_stream_get_base_volume (GvcMixerStream *stream);
+
+gboolean gvc_mixer_stream_get_is_muted (GvcMixerStream *stream);
+gboolean gvc_mixer_stream_get_can_decibel (GvcMixerStream *stream);
+gboolean gvc_mixer_stream_change_is_muted (GvcMixerStream *stream,
+ gboolean is_muted);
+gboolean gvc_mixer_stream_is_running (GvcMixerStream *stream);
+const char * gvc_mixer_stream_get_name (GvcMixerStream *stream);
+const char * gvc_mixer_stream_get_icon_name (GvcMixerStream *stream);
+const char * gvc_mixer_stream_get_description (GvcMixerStream *stream);
+const char * gvc_mixer_stream_get_application_id (GvcMixerStream *stream);
+gboolean gvc_mixer_stream_is_event_stream (GvcMixerStream *stream);
+gboolean gvc_mixer_stream_is_virtual (GvcMixerStream *stream);
+
+/* private */
+gboolean gvc_mixer_stream_set_volume (GvcMixerStream *stream,
+ pa_volume_t volume);
+gboolean gvc_mixer_stream_set_decibel (GvcMixerStream *stream,
+ gdouble db);
+gboolean gvc_mixer_stream_set_is_muted (GvcMixerStream *stream,
+ gboolean is_muted);
+gboolean gvc_mixer_stream_set_can_decibel (GvcMixerStream *stream,
+ gboolean can_decibel);
+gboolean gvc_mixer_stream_set_name (GvcMixerStream *stream,
+ const char *name);
+gboolean gvc_mixer_stream_set_description (GvcMixerStream *stream,
+ const char *description);
+gboolean gvc_mixer_stream_set_icon_name (GvcMixerStream *stream,
+ const char *name);
+gboolean gvc_mixer_stream_set_is_event_stream (GvcMixerStream *stream,
+ gboolean is_event_stream);
+gboolean gvc_mixer_stream_set_is_virtual (GvcMixerStream *stream,
+ gboolean is_event_stream);
+gboolean gvc_mixer_stream_set_application_id (GvcMixerStream *stream,
+ const char *application_id);
+gboolean gvc_mixer_stream_set_base_volume (GvcMixerStream *stream,
+ pa_volume_t base_volume);
+gboolean gvc_mixer_stream_set_port (GvcMixerStream *stream,
+ const char *port);
+gboolean gvc_mixer_stream_set_ports (GvcMixerStream *stream,
+ GList *ports);
+
+#ifdef __cplusplus
+}
+#endif
+
+#endif /* __GVC_MIXER_STREAM_H */
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