mirror of
https://github.com/owntone/owntone-server.git
synced 2024-12-30 09:03:23 -05:00
b6e1269cf2
Implements Active-Remote, which is sent to the speaker, so it can use this to tell us who it is when it makes dacp request with a device-volume update.
181 lines
3.0 KiB
C
181 lines
3.0 KiB
C
|
|
#ifndef __PLAYER_H__
|
|
#define __PLAYER_H__
|
|
|
|
#include <stdbool.h>
|
|
#include <stdint.h>
|
|
|
|
#include "db.h"
|
|
|
|
/* AirTunes v2 packet interval in ns */
|
|
/* (352 samples/packet * 1e9 ns/s) / 44100 samples/s = 7981859 ns/packet */
|
|
# define AIRTUNES_V2_STREAM_PERIOD 7981859
|
|
|
|
/* AirTunes v2 number of samples per packet */
|
|
#define AIRTUNES_V2_PACKET_SAMPLES 352
|
|
|
|
/* Maximum number of previously played songs that are remembered */
|
|
#define MAX_HISTORY_COUNT 20
|
|
|
|
enum play_status {
|
|
PLAY_STOPPED = 2,
|
|
PLAY_PAUSED = 3,
|
|
PLAY_PLAYING = 4,
|
|
};
|
|
|
|
enum repeat_mode {
|
|
REPEAT_OFF = 0,
|
|
REPEAT_SONG = 1,
|
|
REPEAT_ALL = 2,
|
|
};
|
|
|
|
struct spk_info {
|
|
uint64_t id;
|
|
const char *name;
|
|
const char *output_type;
|
|
int relvol;
|
|
int absvol;
|
|
|
|
bool selected;
|
|
bool has_password;
|
|
bool requires_auth;
|
|
bool needs_auth_key;
|
|
|
|
bool has_video;
|
|
};
|
|
|
|
struct player_status {
|
|
enum play_status status;
|
|
enum repeat_mode repeat;
|
|
char shuffle;
|
|
char consume;
|
|
|
|
int volume;
|
|
|
|
/* Playlist id */
|
|
uint32_t plid;
|
|
/* Id of the playing file/item in the files database */
|
|
uint32_t id;
|
|
/* Item-Id of the playing file/item in the queue */
|
|
uint32_t item_id;
|
|
/* Elapsed time in ms of playing item */
|
|
uint32_t pos_ms;
|
|
/* Length in ms of playing item */
|
|
uint32_t len_ms;
|
|
};
|
|
|
|
typedef void (*spk_enum_cb)(struct spk_info *spk, void *arg);
|
|
|
|
struct player_history
|
|
{
|
|
/* Buffer index of the oldest remembered song */
|
|
unsigned int start_index;
|
|
|
|
/* Count of song ids in the buffer */
|
|
unsigned int count;
|
|
|
|
/* Circular buffer of song ids previously played by forked-daapd */
|
|
uint32_t id[MAX_HISTORY_COUNT];
|
|
uint32_t item_id[MAX_HISTORY_COUNT];
|
|
};
|
|
|
|
|
|
int
|
|
player_get_current_pos(uint64_t *pos, struct timespec *ts, int commit);
|
|
|
|
int
|
|
player_get_status(struct player_status *status);
|
|
|
|
int
|
|
player_now_playing(uint32_t *id);
|
|
|
|
void
|
|
player_speaker_enumerate(spk_enum_cb cb, void *arg);
|
|
|
|
int
|
|
player_speaker_set(uint64_t *ids);
|
|
|
|
int
|
|
player_speaker_enable(uint64_t id);
|
|
|
|
int
|
|
player_speaker_disable(uint64_t id);
|
|
|
|
void
|
|
player_speaker_status_trigger(void);
|
|
|
|
int
|
|
player_playback_start(void);
|
|
|
|
int
|
|
player_playback_start_byitem(struct db_queue_item *queue_item);
|
|
|
|
int
|
|
player_playback_start_byid(uint32_t id);
|
|
|
|
int
|
|
player_playback_stop(void);
|
|
|
|
int
|
|
player_playback_pause(void);
|
|
|
|
int
|
|
player_playback_seek(int ms);
|
|
|
|
int
|
|
player_playback_next(void);
|
|
|
|
int
|
|
player_playback_prev(void);
|
|
|
|
int
|
|
player_volume_set(int vol);
|
|
|
|
int
|
|
player_volume_setrel_speaker(uint64_t id, int relvol);
|
|
|
|
int
|
|
player_volume_setabs_speaker(uint64_t id, int vol);
|
|
|
|
int
|
|
player_volume_byactiveremote(uint32_t activeremote, const char *value);
|
|
|
|
int
|
|
player_repeat_set(enum repeat_mode mode);
|
|
|
|
int
|
|
player_shuffle_set(int enable);
|
|
|
|
int
|
|
player_consume_set(int enable);
|
|
|
|
|
|
void
|
|
player_queue_clear_history(void);
|
|
|
|
void
|
|
player_queue_plid(uint32_t plid);
|
|
|
|
struct player_history *
|
|
player_history_get(void);
|
|
|
|
int
|
|
player_device_add(void *device);
|
|
|
|
int
|
|
player_device_remove(void *device);
|
|
|
|
void
|
|
player_raop_verification_kickoff(char **arglist);
|
|
|
|
void
|
|
player_metadata_send(void *imd, void *omd);
|
|
|
|
int
|
|
player_init(void);
|
|
|
|
void
|
|
player_deinit(void);
|
|
|
|
#endif /* !__PLAYER_H__ */
|