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comparison mediaplayer.h @ 2289:92449b47cce8

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Integrate VGM player into main blastem binary
author Michael Pavone <pavone@retrodev.com>
date Sat, 04 Feb 2023 22:44:44 -0800
parents
children c4980d89614b
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2288:efc75ea79164 2289:92449b47cce8
1 #ifndef MEDIAPLAYER_H_
2 #define MEDIAPLAYER_H_
3
4 #include <stdint.h>
5 #include "system.h"
6 #include "vgm.h"
7
8 typedef struct chip_info chip_info;
9 typedef void (*chip_run_fun)(void *context, uint32_t cycle);
10 typedef void (*chip_adjust_fun)(chip_info *chip);
11 struct chip_info {
12 void *context;
13 chip_run_fun run;
14 chip_adjust_fun adjust;
15 data_block *blocks;
16 uint32_t clock;
17 uint32_t samples;
18 uint8_t cmd;
19 uint8_t data_type;
20 };
21
22 typedef struct {
23 system_header header;
24 system_media *media;
25 vgm_header *vgm;
26 vgm_extended_header *vgm_ext;
27 data_block *ym_seek_block;
28 chip_info *chips;
29 uint32_t num_chips;
30 uint32_t current_offset;
31 uint32_t playback_time;
32 uint32_t wait_samples;
33 uint32_t ym_seek_offset;
34 uint32_t ym_block_offset;
35 uint8_t state;
36 uint8_t media_type;
37 uint8_t should_return;
38 } media_player;
39
40 media_player *alloc_media_player(system_media *media, uint32_t opts);
41
42
43 #endif //MEDIAPLAYER_H_