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/* SPDX-License-Identifier: GPL-2.0-or-later */
/*
*
* BlueZ - Bluetooth protocol stack for Linux
*
* Copyright (C) 2006-2010 Nokia Corporation
* Copyright (C) 2004-2010 Marcel Holtmann <marcel@holtmann.org>
*
*
*/
/* 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_IMG_HANDLE 0x08
#define AVRCP_MEDIA_ATTRIBUTE_LAST AVRCP_MEDIA_ATTRIBUTE_IMG_HANDLE
/* 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_PLAYBACK_POS_CHANGED 0x05
#define AVRCP_EVENT_SETTINGS_CHANGED 0x08
#define AVRCP_EVENT_NOW_PLAYING_CHANGED 0x09
#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);
const char *(*get_name)(void *user_data);
void (*set_volume)(int8_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, int8_t volume, bool notify);
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);
struct avrcp_player *avrcp_get_target_player_by_device(struct btd_device *dev);
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