| 摘要 |
A stream generation apparatus includes: a first processing unit which performs, on headers and quantized data, first processing including at least variable-length coding on the headers; a first transfer control unit which transfers the headers on which the first processing has been performed to a first storage area and the quantized data on which the first processing has been performed to a second storage area; a second transfer control unit which obtains headers and quantized data items for a predetermined unit from the first storage area and the second storage area, respectively; and a second processing unit which performs, on the headers and quantized data items for the predetermined unit, second processing including at least compression coding on the quantized data items for the predetermined unit. The second processing unit generates a stream including the compression coded headers followed by the compression coded quantized data. |
