tsiry-sandratraina.com
A modern Music Player Daemon based on Rockbox open source high quality audio player
libadwaita
audio
rust
zig
deno
mpris
rockbox
mpd
1/***************************************************************************
2 * __________ __ ___.
3 * Open \______ \ ____ ____ | | _\_ |__ _______ ___
4 * Source | _// _ \_/ ___\| |/ /| __ \ / _ \ \/ /
5 * Jukebox | | ( <_> ) \___| < | \_\ ( <_> > < <
6 * Firmware |____|_ /\____/ \___ >__|_ \|___ /\____/__/\_ \
7 * \/ \/ \/ \/ \/
8 * $Id$
9 *
10 * Copyright (C) 2005 Miika Pekkarinen
11 *
12 * This program is free software; you can redistribute it and/or
13 * modify it under the terms of the GNU General Public License
14 * as published by the Free Software Foundation; either version 2
15 * of the License, or (at your option) any later version.
16 *
17 * This software is distributed on an "AS IS" basis, WITHOUT WARRANTY OF ANY
18 * KIND, either express or implied.
19 *
20 ****************************************************************************/
21
22#ifndef _PLAYBACK_H
23#define _PLAYBACK_H
24
25#include <stdbool.h>
26#include <stdlib.h>
27#include "config.h"
28
29/* Including the code for fast previews is entirely optional since it
30 does add two more mp3entry's - for certain targets it may be less
31 beneficial such as flash-only storage */
32#if MEMORYSIZE > 2
33#define AUDIO_FAST_SKIP_PREVIEW
34#endif
35
36#ifdef HAVE_ALBUMART
37
38#include "bmp.h"
39#include "metadata.h"
40/*
41 * Returns the handle id of the buffered albumart for the given slot id
42 **/
43int playback_current_aa_hid(int slot);
44
45/*
46 * Hands out an albumart slot for buffering albumart using the size
47 * int the passed dim struct, it copies the data of dim in order to
48 * be safe to be reused for other code
49 *
50 * The slot may be reused if other code calls this with the same dimensions
51 * in dim, so if you change dim release and claim a new slot
52 *
53 * Save to call from other threads */
54int playback_claim_aa_slot(struct dim *dim);
55
56/*
57 * Releases the albumart slot with given id
58 *
59 * Save to call from other threads */
60void playback_release_aa_slot(int slot);
61
62/*
63 * Tells playback to sync buffered album art dimensions
64 *
65 * Save to call from other threads */
66void playback_update_aa_dims(void);
67
68struct bufopen_bitmap_data {
69 struct dim *dim;
70 struct mp3_albumart *embedded_albumart;
71};
72
73#endif /* HAVE_ALBUMART */
74
75/* Functions */
76unsigned int audio_track_count(void);
77long audio_filebufused(void);
78void audio_pre_ff_rewind(void);
79void audio_skip(int direction);
80
81void audio_set_cuesheet(bool enable);
82#ifdef HAVE_CROSSFADE
83void audio_set_crossfade(int enable);
84#endif
85#ifdef HAVE_PLAY_FREQ
86void audio_set_playback_frequency(unsigned int sample_rate_hz);
87#endif
88#ifdef HAVE_ALBUMART
89void set_albumart_mode(int setting);
90#endif
91
92size_t audio_get_filebuflen(void);
93
94unsigned int playback_status(void);
95
96struct mp3entry* get_temp_mp3entry(struct mp3entry *free);
97
98void allocate_playback_log(void);
99void add_playbacklog(struct mp3entry *id3);
100
101#endif /* _PLAYBACK_H */