18 lines
473 B
C
18 lines
473 B
C
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#ifndef _AUDIO_SPEAKER_API_H_
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#define _AUDIO_SPEAKER_API_H_
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void stop_loud_speaker(void);
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void start_loud_speaker(struct audio_fmt *fmt);
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int speaker_if_working(void);
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void loud_speaker_pause(void);
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void loud_speaker_resume(void);
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void switch_holwing_en(void);
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void switch_echo_en(void);
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void loundspeaker_set_echo_delay(u32 delay);
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void loundspeaker_set_echo_decay(u32 decay);
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void loundspeaker_set_pitch_para(u32 shiftv, u32 sr, u8 effect, u32 formant_shift);
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#endif
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