Lines Matching refs:codebook
100 s->codebook = 0;
110 static inline int dequant_and_decompand(CFHDContext *s, int level, int quantisation, int codebook)
112 if (codebook == 0 || codebook == 1) {
113 return s->lut[codebook][abs(level)] * FFSIGN(level) * quantisation;
586 s->codebook = data & 0xf;
588 av_log(avctx, AV_LOG_DEBUG, "Other codebook? %i\n", s->codebook);
803 av_log(avctx, AV_LOG_DEBUG, "Start subband coeffs plane %i level %i codebook %i expected %i\n", s->channel_num, s->level, s->codebook, expected);
813 if (s->codebook == 0 && s->transform_type == 2 && s->subband_num_actual == 7)
814 s->codebook = 1;
815 if (!s->codebook) {
862 coeff = dequant_and_decompand(s, level, s->quantisation, s->codebook);
903 s->codebook = 0;