68 lines
1.8 KiB
C
68 lines
1.8 KiB
C
#ifndef _API_MUSIC_H
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#define _API_MUSIC_H
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enum {
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MUSIC_STOP = 0,
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MUSIC_PAUSE,
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MUSIC_PLAYING,
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};
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enum {
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NONE_TYPE = 0,
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WAV_TYPE,
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MP3_TYPE,
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WMA_TYPE,
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APE_TYPE,
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FLAC_TYPE,
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};
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enum {
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//decode msg
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MUSIC_MSG_STOP = 0,
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MUSIC_MSG_PAUSE,
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MUSIC_MSG_PLAY,
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//encode msg
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ENC_MSG_MP3 = 64,
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ENC_MSG_AEC,
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ENC_MSG_ALC,
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ENC_MSG_PLC,
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ENC_MSG_SBC,
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ENC_MSG_WAV,
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ENC_MSG_ADPCM,
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};
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enum {
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QSKIP_BACKWARD,
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QSKIP_FORWARD,
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};
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extern unsigned char avio_buf[556];
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void music_control(u8 msg);
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u8 get_music_dec_sta(void);
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int music_decode_init(void);
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int wav_decode_init(void);
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int mp3_decode_init(void);
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int wma_decode_init(void);
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int ape_decode_init(void);
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int flac_decode_init(void);
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int sbcio_decode_init(void);
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void sbc_decode_init(void);
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u16 music_get_total_time(void);
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u16 music_get_cur_time(void);
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void music_set_cur_time(u32 cur_time);
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void music_qskip(bool direct, u8 second); //快进快退控制 direct = 1为快退，0为快进
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void music_qskip_end(void);
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void music_set_jump(void *brkpt);
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void music_get_breakpiont(void *brkpt);
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u32 get_music_bitrate(void);
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void music_stream_var_init(void);
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int music_is_encrypt(u16 key); //返回0表示为加密音乐
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void music_stream_decrypt(void *buf, unsigned int len);
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void res_play_loop_back(u8 enable);
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void res_play_loop_back_skip_size(u16 skip_star_size, u16 skip_end_size); //外接FLASH音乐循环播放开关,设置循环时候跳过前后多少字节音频数据，用于部分应用避开静音区数
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void rec_mp3_filelen_reduce(u16 ms); //剪掉REC尾部 ms
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void spiflash_rec_mp3_filelen_reduce(u16 ms); //剪掉REC尾部 ms(spiflash)
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#endif // _API_MUSIC_H
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