huxi
163 lines
4.7 KiB
C
163 lines
4.7 KiB
C
#ifndef MUSIC_PLAYER_H
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#define MUSIC_PLAYER_H
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#include "generic/typedef.h"
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#include "jlstream.h"
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#include "music/music_decrypt.h"
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#include "music/music_id3.h"
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#include "app_config.h"
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#include "audio_decoder.h"
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#include "fs/fs.h"
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#include "effect/effects_default_param.h"
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#define MAX_FILE_NUM 20
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#if (defined(TCFG_DEC_APE_ENABLE) && (TCFG_DEC_APE_ENABLE))
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#define BREAKPOINT_DATA_LEN (2036 + 4)
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#elif (defined(TCFG_DEC_FLAC_ENABLE) && (TCFG_DEC_FLAC_ENABLE))
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#define BREAKPOINT_DATA_LEN 688
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#elif (TCFG_DEC_M4A_ENABLE || TCFG_DEC_ALAC_ENABLE)
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#define BREAKPOINT_DATA_LEN 536
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#endif
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#ifdef CONFIG_CPU_BR18
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#ifndef BREAKPOINT_DATA_LEN
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#define BREAKPOINT_DATA_LEN 80
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#endif
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#else
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#ifndef BREAKPOINT_DATA_LEN
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#define BREAKPOINT_DATA_LEN 32
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#endif
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#endif
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typedef int (*music_player_cb_t)(void *, int parm, enum stream_event);
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enum play_status {
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FILE_PLAYER_STOP = 0x0, //播放结束
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FILE_PLAYER_START, //播放中
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FILE_PLAYER_PAUSE//播放暂停
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};
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struct file_player {
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struct list_head entry;
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u8 ref;
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u8 index;
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u8 player_id;
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enum stream_scene scene;
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enum stream_coexist coexist;
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u32 coding_type;
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struct jlstream *stream;
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void *file;
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const char *file_name_list[MAX_FILE_NUM + 1];
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void *priv;
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music_player_cb_t callback;
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CIPHER mply_cipher; // 解密播放
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#if TCFG_DEC_ID3_V1_ENABLE
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MP3_ID3_OBJ *p_mp3_id3_v1; // id3_v1信息
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#endif
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#if TCFG_DEC_ID3_V2_ENABLE
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MP3_ID3_OBJ *p_mp3_id3_v2; // id3_v2信息
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#endif
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#if FILE_DEC_REPEAT_EN
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u8 repeat_num; // 无缝循环次数
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struct fixphase_repair_obj repair_buf; // 无缝循环句柄
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#endif
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struct audio_dec_breakpoint *break_point;
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u8 read_err;
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u8 ab_repeat_status;
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s8 music_speed_mode; //播放倍速
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s8 music_pitch_mode; //变调模式
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enum play_status status; //播放状态
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u8 break_point_flag; //是否有播放器申请的断点
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};
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// AB点复读模式
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enum {
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AB_REPEAT_MODE_BP_A = 0x01,
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AB_REPEAT_MODE_BP_B,
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AB_REPEAT_MODE_CUR,
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};
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enum _speed_level {
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PLAY_SPEED_0_5 = 0x0, //0.5倍速
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PLAY_SPEED_0_75, //0.75倍速
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PLAY_SPEED_1, // 1倍速
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PLAY_SPEED_1_25, //1.25倍速
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PLAY_SPEED_1_5, //1.5倍速
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PLAY_SPEED_2, // 2倍速
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PLAY_SPEED_3, // 3倍速
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PLAY_SPEED_4, // 4倍速
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};
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int music_player_init(struct file_player *player, void *file, struct audio_dec_breakpoint *dbp);
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/* ---------------------音乐播放API-----------------------------
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*
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* 音乐和其它音频之间默认采用叠加方式播放,可能由于资源限制而采用打断的方式播放
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* 音乐和音乐之间默认不抢占,采用排队方式播放
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*
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* ---------------------------------------------------------*/
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/*
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* 播放单个音乐文件
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*/
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struct file_player *music_file_play(FILE *file, struct audio_dec_breakpoint *dbp);
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/*
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* 播放单个音乐文件,带有播放状态回调参数
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*/
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struct file_player *music_file_play_callback(FILE *file, void *priv,
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music_player_cb_t callback,
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struct audio_dec_breakpoint *dbp
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);
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/*
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* 停止播放所有音乐
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*/
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void music_file_player_stop();
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/*
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* 返回是否有音乐在播放
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*/
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int music_player_runing();
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//返回第一个打开的音乐播放器指针
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struct file_player *get_music_file_player(void);
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int music_file_player_pp(struct file_player *music_player);
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int music_file_player_ff(u16 step_s, struct file_player *music_player);
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int music_file_player_fr(u16 step_s, struct file_player *music_player);
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int music_file_ab_repeat_switch(struct file_player *music_player);
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int music_file_pitch_up(struct file_player *music_player);
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int music_file_pitch_down(struct file_player *music_player);
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int music_file_set_pitch(struct file_player *music_player, enum _pitch_level pitch_mode);
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/*
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* 加速音乐播放,设置成功返回当前倍速播放的speed值,失败则返回-1
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*/
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int music_file_speed_up(struct file_player *music_player); //倍速播放接口
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/*
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* 减速音乐播放,设置成功返回当前倍速播放的speed值,失败则返回-1
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*/
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int music_file_speed_down(struct file_player *music_player); //慢速播放接口
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int music_file_get_breakpoints(struct audio_dec_breakpoint *bp, struct file_player *music_player);
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int music_file_set_speed(struct file_player *music_player, enum _speed_level speed_mode); //设置播放速度
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int music_file_get_player_status(struct file_player *music_player);
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int music_file_get_cur_time(struct file_player *music_player);
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int music_file_get_total_time(struct file_player *music_player);
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int file_dec_set_start_dest_play(u32 start_time, u32 dest_time, u32(*cb)(void *), void *cb_priv, u32 coding_type, struct file_player *music_player);
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int file_dec_set_start_play(u32 start_time, u32 coding_type);
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#endif
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