118 lines
4.0 KiB
C
118 lines
4.0 KiB
C
/*
|
|
*
|
|
* BlueZ - Bluetooth protocol stack for Linux
|
|
*
|
|
* Copyright (C) 2006-2010 Nokia Corporation
|
|
* Copyright (C) 2004-2010 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
|
|
*
|
|
*/
|
|
|
|
/* player attributes */
|
|
#define AVRCP_ATTRIBUTE_ILEGAL 0x00
|
|
#define AVRCP_ATTRIBUTE_EQUALIZER 0x01
|
|
#define AVRCP_ATTRIBUTE_REPEAT_MODE 0x02
|
|
#define AVRCP_ATTRIBUTE_SHUFFLE 0x03
|
|
#define AVRCP_ATTRIBUTE_SCAN 0x04
|
|
#define AVRCP_ATTRIBUTE_LAST AVRCP_ATTRIBUTE_SCAN
|
|
|
|
/* equalizer values */
|
|
#define AVRCP_EQUALIZER_OFF 0x01
|
|
#define AVRCP_EQUALIZER_ON 0x02
|
|
|
|
/* repeat mode values */
|
|
#define AVRCP_REPEAT_MODE_OFF 0x01
|
|
#define AVRCP_REPEAT_MODE_SINGLE 0x02
|
|
#define AVRCP_REPEAT_MODE_ALL 0x03
|
|
#define AVRCP_REPEAT_MODE_GROUP 0x04
|
|
|
|
/* shuffle values */
|
|
#define AVRCP_SHUFFLE_OFF 0x01
|
|
#define AVRCP_SHUFFLE_ALL 0x02
|
|
#define AVRCP_SHUFFLE_GROUP 0x03
|
|
|
|
/* scan values */
|
|
#define AVRCP_SCAN_OFF 0x01
|
|
#define AVRCP_SCAN_ALL 0x02
|
|
#define AVRCP_SCAN_GROUP 0x03
|
|
|
|
/* media attributes */
|
|
#define AVRCP_MEDIA_ATTRIBUTE_ILLEGAL 0x00
|
|
#define AVRCP_MEDIA_ATTRIBUTE_TITLE 0x01
|
|
#define AVRCP_MEDIA_ATTRIBUTE_ARTIST 0x02
|
|
#define AVRCP_MEDIA_ATTRIBUTE_ALBUM 0x03
|
|
#define AVRCP_MEDIA_ATTRIBUTE_TRACK 0x04
|
|
#define AVRCP_MEDIA_ATTRIBUTE_N_TRACKS 0x05
|
|
#define AVRCP_MEDIA_ATTRIBUTE_GENRE 0x06
|
|
#define AVRCP_MEDIA_ATTRIBUTE_DURATION 0x07
|
|
#define AVRCP_MEDIA_ATTRIBUTE_LAST AVRCP_MEDIA_ATTRIBUTE_DURATION
|
|
|
|
/* play status */
|
|
#define AVRCP_PLAY_STATUS_STOPPED 0x00
|
|
#define AVRCP_PLAY_STATUS_PLAYING 0x01
|
|
#define AVRCP_PLAY_STATUS_PAUSED 0x02
|
|
#define AVRCP_PLAY_STATUS_FWD_SEEK 0x03
|
|
#define AVRCP_PLAY_STATUS_REV_SEEK 0x04
|
|
#define AVRCP_PLAY_STATUS_ERROR 0xFF
|
|
|
|
/* Notification events */
|
|
#define AVRCP_EVENT_STATUS_CHANGED 0x01
|
|
#define AVRCP_EVENT_TRACK_CHANGED 0x02
|
|
#define AVRCP_EVENT_TRACK_REACHED_END 0x03
|
|
#define AVRCP_EVENT_TRACK_REACHED_START 0x04
|
|
#define AVRCP_EVENT_SETTINGS_CHANGED 0x08
|
|
#define AVRCP_EVENT_AVAILABLE_PLAYERS_CHANGED 0x0a
|
|
#define AVRCP_EVENT_ADDRESSED_PLAYER_CHANGED 0x0b
|
|
#define AVRCP_EVENT_UIDS_CHANGED 0x0c
|
|
#define AVRCP_EVENT_VOLUME_CHANGED 0x0d
|
|
#define AVRCP_EVENT_LAST AVRCP_EVENT_VOLUME_CHANGED
|
|
|
|
struct avrcp_player_cb {
|
|
GList *(*list_settings) (void *user_data);
|
|
const char *(*get_setting) (const char *key, void *user_data);
|
|
int (*set_setting) (const char *key, const char *value,
|
|
void *user_data);
|
|
uint64_t (*get_uid) (void *user_data);
|
|
const char *(*get_metadata) (const char *key, void *user_data);
|
|
GList *(*list_metadata) (void *user_data);
|
|
const char *(*get_status) (void *user_data);
|
|
uint32_t (*get_position) (void *user_data);
|
|
uint32_t (*get_duration) (void *user_data);
|
|
void (*set_volume) (uint8_t volume, struct btd_device *dev,
|
|
void *user_data);
|
|
bool (*play) (void *user_data);
|
|
bool (*stop) (void *user_data);
|
|
bool (*pause) (void *user_data);
|
|
bool (*next) (void *user_data);
|
|
bool (*previous) (void *user_data);
|
|
};
|
|
|
|
int avrcp_set_volume(struct btd_device *dev, uint8_t volume);
|
|
|
|
struct avrcp_player *avrcp_register_player(struct btd_adapter *adapter,
|
|
struct avrcp_player_cb *cb,
|
|
void *user_data,
|
|
GDestroyNotify destroy);
|
|
void avrcp_unregister_player(struct avrcp_player *player);
|
|
|
|
void avrcp_player_event(struct avrcp_player *player, uint8_t id,
|
|
const void *data);
|
|
|
|
|
|
size_t avrcp_handle_vendor_reject(uint8_t *code, uint8_t *operands);
|
|
size_t avrcp_browsing_general_reject(uint8_t *operands);
|