Lines Matching refs:bias
44 VLC bias;
64 unsigned bias[2]; ///< a constant value added to channel data after filtering
114 ff_free_vlc(&ctx->sets[i].bias);
169 ret = init_ralf_vlc(&ctx->sets[i].bias, bias_def[i], BIAS_ELEMENTS);
234 ctx->bias[ch] = 0;
238 ctx->bias[ch] = get_vlc2(gb, set->bias.table, 9, 2);
239 ctx->bias[ch] = extend_code(gb, ctx->bias[ch], 127, 4);
309 int bias = 1 << (ctx->filter_bits - 1);
319 acc = (acc + bias - 1) >> ctx->filter_bits;
322 acc = ((unsigned)acc + bias) >> ctx->filter_bits;
375 dst0[i] = ch0[i] + ctx->bias[0];
379 dst0[i] = ch0[i] + ctx->bias[0];
380 dst1[i] = ch1[i] + ctx->bias[1];
385 ch0[i] += ctx->bias[0];
387 dst1[i] = ch0[i] - (ch1[i] + ctx->bias[1]);
392 t = ch0[i] + ctx->bias[0];
393 t2 = ch1[i] + ctx->bias[1];
400 t = ch1[i] + ctx->bias[1];
401 t2 = ((ch0[i] + ctx->bias[0]) * 2) | (t & 1);