Lines Matching defs:AMRWBContext

47 typedef struct AMRWBContext {  struct
48     AMRWBFrame                             frame; ///< AMRWB parameters decoded from bitstream
49     enum Mode                        fr_cur_mode; ///< mode index of current frame
50     uint8_t                           fr_quality; ///< frame quality index (FQI)
51     float                      isf_cur[LP_ORDER]; ///< working ISF vector from current frame
52     float                   isf_q_past[LP_ORDER]; ///< quantized ISF vector of the previous frame
53 …float               isf_past_final[LP_ORDER]; ///< final processed ISF vector of the previous frame
54     double                      isp[4][LP_ORDER]; ///< ISP vectors from current frame
55 …e               isp_sub4_past[LP_ORDER]; ///< ISP vector for the 4th subframe of the previous frame
57 …  float                   lp_coef[4][LP_ORDER]; ///< Linear Prediction Coefficients from ISP vector
59 …                      base_pitch_lag; ///< integer part of pitch lag for the next relative subframe
60 …nt8_t                        pitch_lag_int; ///< integer part of pitch lag of the previous subframe
62 …_MAX + LP_ORDER + 2 + AMRWB_SFR_SIZE]; ///< current excitation and all necessary excitation history
63 …float                            *excitation; ///< points to current excitation in excitation_buf[]
65 …           pitch_vector[AMRWB_SFR_SIZE]; ///< adaptive codebook (pitch) vector for current subframe
66 …          fixed_vector[AMRWB_SFR_SIZE]; ///< algebraic codebook (fixed) vector for current subframe
68 …iction_error[4]; ///< quantified prediction errors {20log10(^gamma_gc)} for previous four subframes
69 …             pitch_gain[6]; ///< quantified pitch gains for the current and previous five subframes
70 …                  fixed_gain[2]; ///< quantified fixed gains for the current and previous subframes
94 } AMRWBContext;  argument