47 typedef struct AMRWBContext {  struct
94 } AMRWBContext;  argument
98     AMRWBContext *ctx = avctx->priv_data;  in amrwb_decode_init()
140 static int decode_mime_header(AMRWBContext *ctx, const uint8_t *buf)  in decode_mime_header()
318 static void decode_pitch_vector(AMRWBContext *ctx,  in decode_pitch_vector()
581 static void pitch_sharpening(AMRWBContext *ctx, float *fixed_vector)  in pitch_sharpening()
627 static float *anti_sparseness(AMRWBContext *ctx,  in anti_sparseness()
770 static void synthesis(AMRWBContext *ctx, float *lpc, float *excitation,  in synthesis()
860 static float find_hb_gain(AMRWBContext *ctx, const float *synth,  in find_hb_gain()
890 static void scaled_hb_excitation(AMRWBContext *ctx, float *hb_exc,  in scaled_hb_excitation()
1015 static void hb_synthesis(AMRWBContext *ctx, int subframe, float *samples,  in hb_synthesis()
1078 static void update_sub_state(AMRWBContext *ctx)  in update_sub_state()
1097     AMRWBContext *ctx  = avctx->priv_data;  in amrwb_decode_frame()
1283     .priv_data_size = sizeof(AMRWBContext),