Lines Matching refs:nbits
565 int nbits;
567 nbits = av_log2_16bit(-2 * diff);
570 nbits = av_log2_16bit(2 * diff);
572 put_bits(&ctx->m.pb, ctx->cid_table->dc_bits[nbits] + nbits,
573 (ctx->cid_table->dc_codes[nbits] << nbits) +
574 av_mod_uintp2(diff, nbits));
846 int overflow, nbits, diff, last_index;
857 nbits = av_log2_16bit(-2 * diff);
859 nbits = av_log2_16bit(2 * diff);
861 av_assert1(nbits < ctx->bit_depth + 4);
862 dc_bits += ctx->cid_table->dc_bits[nbits] + nbits;