60e1c0b759
dds_client-rk3308-32-dual-sdk-v0.5.2
rk3308_2mic_release-0.52-online
Change-Id: I8315635db289fa0b2e6e33b1c5d502ae09d03b88
Signed-off-by: jkand.huang <jkand.huang@rock-chips.com>
40 lines
1.4 KiB
C
Executable File
40 lines
1.4 KiB
C
Executable File
#ifndef __AUDIO_PLAYER_H__
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#define __AUDIO_PLAYER_H__
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#ifdef __cplusplus
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extern "C" {
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#endif
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#define AUDIO_PLAYER_EXPORT __attribute ((visibility("default")))
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#define AUDIO_PLAYER_EV_BEGIN 0x01
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#define AUDIO_PLAYER_EV_START 0x02
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#define AUDIO_PLAYER_EV_END 0x03
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#define AUDIO_PLAYER_EV_ERROR 0x04
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#define AUDIO_PLAYER_EV_PAUSED 0x05
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#define AUDIO_PLAYER_EV_PLAYING 0x06
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#define AUDIO_PLAYER_EV_STOPPED 0x07
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typedef int (*audio_player_callback)(void *userdata, int ev);
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typedef struct audio_player audio_player_t;
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AUDIO_PLAYER_EXPORT audio_player_t *audio_player_new(audio_player_callback ccb, void *userdata);
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AUDIO_PLAYER_EXPORT int audio_player_delete(audio_player_t *aplayer);
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AUDIO_PLAYER_EXPORT int audio_player_play(audio_player_t *aplayer, char *path);
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AUDIO_PLAYER_EXPORT int audio_player_pause(audio_player_t *aplayer);
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AUDIO_PLAYER_EXPORT int audio_player_resume(audio_player_t *aplayer);
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AUDIO_PLAYER_EXPORT int audio_player_stop(audio_player_t *aplayer);
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AUDIO_PLAYER_EXPORT int audio_player_get_volume(char *dev, int *l_vol, int *r_vol);
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AUDIO_PLAYER_EXPORT int audio_player_set_volume(char *dev, int l_vol, int r_vol);
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AUDIO_PLAYER_EXPORT int audio_player_set_channel_volume(audio_player_t *aplayer, float multiplier);
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AUDIO_PLAYER_EXPORT int audio_player_set_device(audio_player_t *aplayer, char *device);
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#ifdef __cplusplus
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}
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#endif
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#endif
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