| 摘要 |
In order to satisfactorily transmit a predetermined number of high-quality format image data together with basic format image data, a basic video stream including coded image data of basic format image data and an extended video stream including coded image data of each of a predetermined number of high-quality format image data are generated, or a video stream including the coded image data of the basic format image data and the coded image data of each of the predetermined number of high-quality format image data is generated. A container of a predetermined format which includes the generated video stream(s) is transmitted. Identification information for identifying a corresponding format is inserted in the coded image data of each of the basis format image data and the predetermined number of high-quality format image data. |
