/****************************************************************************
 ****************************************************************************
 ***
 ***   This header was automatically generated from a Linux kernel header
 ***   of the same name, to make information necessary for userspace to
 ***   call into the kernel available to libc.  It contains only constants,
 ***   structures, and macros generated from the original header, and thus,
 ***   contains no copyrightable information.
 ***
 ****************************************************************************
 ****************************************************************************/
#ifndef __MSM_AUDIO_AAC_H
#define __MSM_AUDIO_AAC_H

#include <linux/msm_audio.h>

#define AUDIO_SET_AAC_CONFIG _IOW(AUDIO_IOCTL_MAGIC, (AUDIO_MAX_COMMON_IOCTL_NUM+0), unsigned)
#define AUDIO_GET_AAC_CONFIG _IOR(AUDIO_IOCTL_MAGIC, (AUDIO_MAX_COMMON_IOCTL_NUM+1), unsigned)

#define AUDIO_SET_AAC_ENC_CONFIG _IOW(AUDIO_IOCTL_MAGIC, (AUDIO_MAX_COMMON_IOCTL_NUM+3), struct msm_audio_aac_enc_config)

#define AUDIO_GET_AAC_ENC_CONFIG _IOR(AUDIO_IOCTL_MAGIC, (AUDIO_MAX_COMMON_IOCTL_NUM+4), struct msm_audio_aac_enc_config)

#define AUDIO_AAC_FORMAT_ADTS -1
#define AUDIO_AAC_FORMAT_RAW 0x0000
#define AUDIO_AAC_FORMAT_PSUEDO_RAW 0x0001
#define AUDIO_AAC_FORMAT_LOAS 0x0002

#define AUDIO_AAC_OBJECT_LC 0x0002
#define AUDIO_AAC_OBJECT_LTP 0x0004
#define AUDIO_AAC_OBJECT_ERLC 0x0011
#define AUDIO_AAC_OBJECT_BSAC 0x0016

#define AUDIO_AAC_SEC_DATA_RES_ON 0x0001
#define AUDIO_AAC_SEC_DATA_RES_OFF 0x0000

#define AUDIO_AAC_SCA_DATA_RES_ON 0x0001
#define AUDIO_AAC_SCA_DATA_RES_OFF 0x0000

#define AUDIO_AAC_SPEC_DATA_RES_ON 0x0001
#define AUDIO_AAC_SPEC_DATA_RES_OFF 0x0000

#define AUDIO_AAC_SBR_ON_FLAG_ON 0x0001
#define AUDIO_AAC_SBR_ON_FLAG_OFF 0x0000

#define AUDIO_AAC_SBR_PS_ON_FLAG_ON 0x0001
#define AUDIO_AAC_SBR_PS_ON_FLAG_OFF 0x0000

#define AUDIO_AAC_DUAL_MONO_PL_PR 0

#define AUDIO_AAC_DUAL_MONO_SL_SR 1

#define AUDIO_AAC_DUAL_MONO_SL_PR 2

#define AUDIO_AAC_DUAL_MONO_PL_SR 3

struct msm_audio_aac_config {
 signed short format;
 unsigned short audio_object;
 unsigned short ep_config;
 unsigned short aac_section_data_resilience_flag;
 unsigned short aac_scalefactor_data_resilience_flag;
 unsigned short aac_spectral_data_resilience_flag;
 unsigned short sbr_on_flag;
 unsigned short sbr_ps_on_flag;
 unsigned short dual_mono_mode;
 unsigned short channel_configuration;
};

struct msm_audio_aac_enc_config {
 uint32_t channels;
 uint32_t sample_rate;
 uint32_t bit_rate;
 uint32_t stream_format;
};

#endif

