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/*! \file gsm0503_amr_dtx.h
* GSM TS 05.03 coding
*/
#pragma once
#include <stdint.h>
#include <osmocom/core/defs.h>
#include <osmocom/core/bits.h>
/*! \addtogroup coding
* @{
* \file gsm0503_amr_dtx.h */
enum gsm0503_amr_dtx_frames {
AMR_OTHER,
AFS_SID_FIRST,
AFS_SID_UPDATE,
AFS_SID_UPDATE_CN,
AFS_ONSET,
AHS_SID_UPDATE,
AHS_SID_UPDATE_CN,
AHS_SID_FIRST_P1,
AHS_SID_FIRST_P2,
AHS_ONSET,
AHS_SID_FIRST_INH,
AHS_SID_UPDATE_INH,
};
extern const struct value_string gsm0503_amr_dtx_frame_names[];
static inline const char *gsm0503_amr_dtx_frame_name(enum gsm0503_amr_dtx_frames frame)
{
return get_value_string(gsm0503_amr_dtx_frame_names, frame);
}
enum gsm0503_amr_dtx_frames gsm0503_detect_afs_dtx_frame(int *n_errors, int *n_bits_total, const ubit_t *ubits);
enum gsm0503_amr_dtx_frames gsm0503_detect_ahs_dtx_frame(int *n_errors, int *n_bits_total, const ubit_t *ubits);
/*! @} */
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