| 摘要 |
A variable-length code decoding apparatus has a first-table storing part to store a first table, a second-table storing part to store a second table, a priority determining part to read out by priority a combination of zero information that is stored in the second table and corresponds a combination of variable-length codes having the largest number of codes, whereas if variable-length codes included in the input bitstream is not stored in the second table but stored in the first table, to read out zero information, and a decoding part to generate the decoded data based on the zero information or the combination of zero information read out by the priority determining part. |
