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mp3 support for playing background music

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Ondřej Novák 2025-06-15 12:56:18 +02:00
parent 73a4187f79
commit dd23d8c989
24 changed files with 2245 additions and 252 deletions
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31
libs/music.h
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@ -5,6 +5,17 @@
extern "C" {
#endif
typedef enum music_source_type {
MUSIC_SOURCE_MUS,
MUSIC_SOURCE_MP3
} TMUSIC_SOURCE_TYPE;
typedef struct music_source_t {
const void *data;
size_t size;
void (*destructor)(struct music_source_t *me);
} TMUSIC_SOURCE;
typedef struct music_stream_t {
char dummy;
} TMUSIC_STREAM;
@ -23,8 +34,23 @@ typedef struct music_stream_chunk_t {
///open music stream
TMUSIC_STREAM *music_open(const char *filename);
///open music stream MUS file
/**
* @param source source descriptor - it is copied into reader
* @return music stream if valid, or NULL, if not
*/
TMUSIC_STREAM *music_open_mus(const TMUSIC_SOURCE *source);
///open music stream MP3 file
/**
* @param source source descriptor - it is copied into reader
* @return music stream if valid, or NULL, if not
*/
TMUSIC_STREAM *music_open_mp3(const TMUSIC_SOURCE *source);
TMUSIC_STREAM *music_open(const TMUSIC_SOURCE *source, TMUSIC_SOURCE_TYPE type);
///retrieve information
TMUSIC_STREAM_INFO music_get_info(const TMUSIC_STREAM *stream);
@ -38,6 +64,7 @@ void music_put_back_chunk(TMUSIC_STREAM *stream, const TMUSIC_STREAM_CHUNK *chun
void music_close(TMUSIC_STREAM *stream);
#ifdef __cplusplus
}