127 lines
3.9 KiB
C
127 lines
3.9 KiB
C
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#ifndef _AUDIO_DEC_FILE_H_
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#define _AUDIO_DEC_FILE_H_
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#include "asm/includes.h"
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#include "media/includes.h"
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#include "media/file_decoder.h"
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#include "system/includes.h"
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#include "media/audio_decoder.h"
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#include "app_config.h"
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#include "music/music_decrypt.h"
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#include "music/music_id3.h"
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#include "audio_dec_eff.h"
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#define FILE_DEC_REPEAT_EN 0 // 无缝循环播放
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enum {
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FILE_DEC_STREAM_CLOSE = 0,
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FILE_DEC_STREAM_OPEN,
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};
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struct file_dec_hdl {
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//struct audio_stream *stream; // 音频流
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struct file_decoder file_dec; // file解码句柄
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struct audio_res_wait wait; // 资源等待句柄
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#if TCFG_USER_TWS_ENABLE
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struct file_decoder trans_dec; // 解码句柄
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u8 *frame;
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u16 frame_len;
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u16 frame_remain_len;
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u8 trans_dec_end;
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u8 wait_tws_confirm;
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u16 seqn;
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u16 tx_seqn;
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u32 wait_tws_timeout;
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void *ts_handle;
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void *syncts;
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u32 pcm_num;
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u32 mix_ch_event_params[3];
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#endif
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struct audio_mixer_ch mix_ch; // 叠加句柄
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#if TCFG_EQ_ENABLE&&TCFG_MUSIC_MODE_EQ_ENABLE
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struct dec_eq_drc *eq_drc;
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#endif//TCFG_MUSIC_MODE_EQ_ENABLE
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u8 remain;
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struct audio_dec_breakpoint *dec_bp; // 断点
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u32 id; // 唯一标识符，随机值
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void *file; // 文件句柄
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u32 pick_flag : 1; // 挑出数据帧发送（如MP3等)。不是输出pcm，后级不能接任何音效处理等
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u32 pcm_enc_flag : 1; // pcm压缩成数据帧发送（如WAV等）
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u32 read_err : 2; // 读数出错 0:no err， 1:fat err, 2:disk err
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u32 wait_add : 1; // 是否马上得到执行
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#if TCFG_DEC_DECRYPT_ENABLE
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CIPHER mply_cipher; // 解密播放
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#endif
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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 *bp; // 断点信息
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void *evt_priv; // 事件回调私有参数
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void (*evt_cb)(void *, int argc, int *argv); // 事件回调句柄
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void (*stream_handler)(void *priv, int event, struct file_dec_hdl *); // 数据流设置回调
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void *stream_priv; // 数据流设置回调私有句柄
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};
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enum {
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FILE_FROM_LOCAL,
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FILE_FROM_TWS,
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};
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struct file_decoder *file_dec_get_file_decoder_hdl(void);
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#define file_dec_is_stop() file_decoder_is_stop(file_dec_get_file_decoder_hdl())
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#define file_dec_is_play() file_decoder_is_play(file_dec_get_file_decoder_hdl())
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#define file_dec_is_pause() file_decoder_is_pause(file_dec_get_file_decoder_hdl())
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#define file_dec_pp() file_decoder_pp(file_dec_get_file_decoder_hdl())
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#define file_dec_FF(x) file_decoder_FF(file_dec_get_file_decoder_hdl(),x)
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#define file_dec_FR(x) file_decoder_FR(file_dec_get_file_decoder_hdl(),x)
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#define file_dec_get_breakpoint(x) file_decoder_get_breakpoint(file_dec_get_file_decoder_hdl(),x)
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#define file_dec_get_total_time() file_decoder_get_total_time(file_dec_get_file_decoder_hdl())
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#define file_dec_get_cur_time() file_decoder_get_cur_time(file_dec_get_file_decoder_hdl())
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#define file_dec_get_decoder_type() file_decoder_get_decoder_type(file_dec_get_file_decoder_hdl())
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int file_dec_create(void *priv, void (*handler)(void *, int argc, int *argv));
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int file_dec_open(void *file, struct audio_dec_breakpoint *bp);
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void file_dec_close();
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int file_dec_restart(int id);
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int file_dec_push_restart(void);
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int file_dec_get_status(void);
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void file_dec_set_stream_set_hdl(struct file_dec_hdl *dec,
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void (*stream_handler)(void *priv, int event, struct file_dec_hdl *),
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void *stream_priv);
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void *get_file_dec_hdl();
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int tws_local_media_dec_open(u8 channel, u8 *arg);
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void tws_local_media_dec_close();
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int tws_local_media_dec_state();
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void send_local_media_dec_open_cmd();
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int file_dec_get_source();
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#endif /*TCFG_APP_MUSIC_EN*/
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