/* * * BlueZ - Bluetooth protocol stack for Linux * * Copyright (C) 2006-2007 Nokia Corporation * Copyright (C) 2004-2009 Marcel Holtmann <marcel@holtmann.org> * * * 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 St, Fifth Floor, Boston, MA 02110-1301 USA * */ #define AUDIO_SINK_INTERFACE "org.bluez.AudioSink" typedef enum { SINK_STATE_DISCONNECTED, SINK_STATE_CONNECTING, SINK_STATE_CONNECTED, SINK_STATE_PLAYING, } sink_state_t; typedef void (*sink_state_cb) (struct audio_device *dev, sink_state_t old_state, sink_state_t new_state, void *user_data); unsigned int sink_add_state_cb(sink_state_cb cb, void *user_data); gboolean sink_remove_state_cb(unsigned int id); struct sink *sink_init(struct audio_device *dev); void sink_unregister(struct audio_device *dev); gboolean sink_is_active(struct audio_device *dev); avdtp_state_t sink_get_state(struct audio_device *dev); gboolean sink_new_stream(struct audio_device *dev, struct avdtp *session, struct avdtp_stream *stream); gboolean sink_setup_stream(struct sink *sink, struct avdtp *session); gboolean sink_shutdown(struct sink *sink);