text: //Generated by the Argon Build System
  
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  #ifndef SILK_STRUCTS_FIX_H
  #define SILK_STRUCTS_FIX_H
  
  #include "opus/silk/typedef.h"
  #include "opus/silk/main.h"
  #include "opus/silk/structs.h"
  
  #ifdef __cplusplus
  extern "C"
  {
  #endif
  
  /********************************/
  /* Noise shaping analysis state */
  /********************************/
  typedef struct {
      opus_int8                   LastGainIndex;
      opus_int32                  HarmBoost_smth_Q16;
      opus_int32                  HarmShapeGain_smth_Q16;
      opus_int32                  Tilt_smth_Q16;
  } silk_shape_state_FIX;
  
  /********************************/
  /* Prefilter state              */
  /********************************/
  typedef struct {
      opus_int16                  sLTP_shp[ LTP_BUF_LENGTH ];
      opus_int32                  sAR_shp[ MAX_SHAPE_LPC_ORDER + 1 ];
      opus_int                    sLTP_shp_buf_idx;
      opus_int32                  sLF_AR_shp_Q12;
      opus_int32                  sLF_MA_shp_Q12;
      opus_int32                  sHarmHP_Q2;
      opus_int32                  rand_seed;
      opus_int                    lagPrev;
  } silk_prefilter_state_FIX;
  
  /********************************/
  /* Encoder state FIX            */
  /********************************/
  typedef struct {
      silk_encoder_state          sCmn;                                   /* Common struct, shared with floating-point code       */
      silk_shape_state_FIX        sShape;                                 /* Shape state                                          */
      silk_prefilter_state_FIX    sPrefilt;                               /* Prefilter State                                      */
  
      /* Buffer for find pitch and noise shape analysis */
      silk_DWORD_ALIGN opus_int16 x_buf[ 2 * MAX_FRAME_LENGTH + LA_SHAPE_MAX ];/* Buffer for find pitch and noise shape analysis  */
      opus_int                    LTPCorr_Q15;                            /* Normalized correlation from pitch lag estimator      */
  } silk_encoder_state_FIX;
  
  /************************/
  /* Encoder control FIX  */
  /************************/
  typedef struct {
      /* Prediction and coding parameters */
      opus_int32                  Gains_Q16[ MAX_NB_SUBFR ];
      silk_DWORD_ALIGN opus_int16 PredCoef_Q12[ 2 ][ MAX_LPC_ORDER ];
      opus_int16                  LTPCoef_Q14[ LTP_ORDER * MAX_NB_SUBFR ];
      opus_int                    LTP_scale_Q14;
      opus_int                    pitchL[ MAX_NB_SUBFR ];
  
      /* Noise shaping parameters */
      /* Testing */
      silk_DWORD_ALIGN opus_int16 AR1_Q13[ MAX_NB_SUBFR * MAX_SHAPE_LPC_ORDER ];
      silk_DWORD_ALIGN opus_int16 AR2_Q13[ MAX_NB_SUBFR * MAX_SHAPE_LPC_ORDER ];
      opus_int32                  LF_shp_Q14[        MAX_NB_SUBFR ];      /* Packs two int16 coefficients per int32 value         */
      opus_int                    GainsPre_Q14[      MAX_NB_SUBFR ];
      opus_int                    HarmBoost_Q14[     MAX_NB_SUBFR ];
      opus_int                    Tilt_Q14[          MAX_NB_SUBFR ];
      opus_int                    HarmShapeGain_Q14[ MAX_NB_SUBFR ];
      opus_int                    Lambda_Q10;
      opus_int                    input_quality_Q14;
      opus_int                    coding_quality_Q14;
  
      /* measures */
      opus_int                    sparseness_Q8;
      opus_int32                  predGain_Q16;
      opus_int                    LTPredCodGain_Q7;
      opus_int32                  ResNrg[ MAX_NB_SUBFR ];                 /* Residual energy per subframe                         */
      opus_int                    ResNrgQ[ MAX_NB_SUBFR ];                /* Q domain for the residual energy > 0                 */
  
      /* Parameters for CBR mode */
      opus_int32                  GainsUnq_Q16[ MAX_NB_SUBFR ];
      opus_int8                   lastGainIndexPrev;
  } silk_encoder_control_FIX;
  
  /************************/
  /* Encoder Super Struct */
  /************************/
  typedef struct {
      silk_encoder_state_FIX      state_Fxx[ ENCODER_NUM_CHANNELS ];
      stereo_enc_state            sStereo;
      opus_int32                  nBitsExceeded;
      opus_int                    nChannelsAPI;
      opus_int                    nChannelsInternal;
      opus_int                    nPrevChannelsInternal;
      opus_int                    timeSinceSwitchAllowed_ms;
      opus_int                    allowBandwidthSwitch;
      opus_int                    prev_decode_only_middle;
  } silk_encoder;
  
  
  #ifdef __cplusplus
  }
  #endif
  
  #endif
  