130 /* Decodes a symbol given an inverse cumulative distribution function (CDF)
133                                           uint16_t *const cdf,  in dav1d_msac_decode_symbol_adapt_c()  argument
140     assert(cdf[n_symbols] <= 32);  in dav1d_msac_decode_symbol_adapt_c()
145         v = r * (cdf[val] >> EC_PROB_SHIFT);  in dav1d_msac_decode_symbol_adapt_c()
155         const unsigned count = cdf[n_symbols];  in dav1d_msac_decode_symbol_adapt_c()
159             cdf[i] += (32768 - cdf[i]) >> rate;  in dav1d_msac_decode_symbol_adapt_c()
161             cdf[i] -= cdf[i] >> rate;  in dav1d_msac_decode_symbol_adapt_c()
162         cdf[n_symbols] = count + (count < 32);  in dav1d_msac_decode_symbol_adapt_c()
169                                         uint16_t *const cdf)  in dav1d_msac_decode_bool_adapt_c()  argument
171     const unsigned bit = dav1d_msac_decode_bool(s, *cdf);  in dav1d_msac_decode_bool_adapt_c()
175         const unsigned count = cdf[1];  in dav1d_msac_decode_bool_adapt_c()
178             cdf[0] += (32768 - cdf[0]) >> rate;  in dav1d_msac_decode_bool_adapt_c()
180             cdf[0] -= cdf[0] >> rate;  in dav1d_msac_decode_bool_adapt_c()
181         cdf[1] = count + (count < 32);  in dav1d_msac_decode_bool_adapt_c()
187 unsigned dav1d_msac_decode_hi_tok_c(MsacContext *const s, uint16_t *const cdf) {  in dav1d_msac_decode_hi_tok_c()  argument
188     unsigned tok_br = dav1d_msac_decode_symbol_adapt4(s, cdf, 3);  in dav1d_msac_decode_hi_tok_c()
191         tok_br = dav1d_msac_decode_symbol_adapt4(s, cdf, 3);  in dav1d_msac_decode_hi_tok_c()
194             tok_br = dav1d_msac_decode_symbol_adapt4(s, cdf, 3);  in dav1d_msac_decode_hi_tok_c()
197                 tok = 12 + dav1d_msac_decode_symbol_adapt4(s, cdf, 3);  in dav1d_msac_decode_hi_tok_c()