android_kernel_samsung_sm8650-modules/include/uapi/audio/linux/msm_audio_amrnb.h

#ifndef _UAPI_MSM_AUDIO_AMRNB_H
#define _UAPI_MSM_AUDIO_AMRNB_H

#include <linux/msm_audio.h>
#include <linux/types.h>

#define AUDIO_GET_AMRNB_ENC_CONFIG  _IOW(AUDIO_IOCTL_MAGIC, \
	(AUDIO_MAX_COMMON_IOCTL_NUM+0), unsigned int)
#define AUDIO_SET_AMRNB_ENC_CONFIG  _IOR(AUDIO_IOCTL_MAGIC, \
	(AUDIO_MAX_COMMON_IOCTL_NUM+1), unsigned int)
#define AUDIO_GET_AMRNB_ENC_CONFIG_V2  _IOW(AUDIO_IOCTL_MAGIC, \
	(AUDIO_MAX_COMMON_IOCTL_NUM+2), \
	struct msm_audio_amrnb_enc_config_v2)
#define AUDIO_SET_AMRNB_ENC_CONFIG_V2  _IOR(AUDIO_IOCTL_MAGIC, \
	(AUDIO_MAX_COMMON_IOCTL_NUM+3), \
	struct msm_audio_amrnb_enc_config_v2)

struct msm_audio_amrnb_enc_config {
	unsigned short voicememoencweight1;
	unsigned short voicememoencweight2;
	unsigned short voicememoencweight3;
	unsigned short voicememoencweight4;
	unsigned short dtx_mode_enable; /* 0xFFFF - enable, 0- disable */
	unsigned short test_mode_enable; /* 0xFFFF - enable, 0- disable */
	unsigned short enc_mode; /* 0-MR475,1-MR515,2-MR59,3-MR67,4-MR74
				  * 5-MR795, 6- MR102, 7- MR122(default)
				  */
};

struct msm_audio_amrnb_enc_config_v2 {
	__u32 band_mode;
	__u32 dtx_enable;
	__u32 frame_format;
};
#endif /* _UAPI_MSM_AUDIO_AMRNB_H */