Video transmission apparatus, video receiving apparatus, video transmission method, video receiving method, video transmission system, and program

A video reception device that outputs pixel data of a picture stored in a packet from a serial digital interface,

• the video reception device comprising one or more processors configured to perform operations comprising:
• inputting the packet in which the pixel data is stored;
• selecting a first mapping scheme for the pixel data in the serial digital interface on a basis of a combination of a second mapping scheme for the pixel data stored in the packet and presence or absence of a multi-flow reception function of the video reception device itself;
• and
• outputting the pixel data of the picture from a plurality of links of the serial digital interface in accordance with the first mapping scheme.

A video transmission method by a video transmission device that stores pixel data of a picture input from a serial digital interface in a packet and transmits the packet,

• the video transmission method comprising:
• inputting a plurality of sub-pictures obtained by dividing the picture from a plurality of links of the serial digital interface;
• selecting a second mapping scheme for storing the pixel data in the packet on a basis of a first mapping scheme for the pixel data in the serial digital interface and presence or absence of a multi-flow transmission function of the video transmission device itself;
• and
• storing the pixel data of the picture in the packet in accordance with the second mapping scheme and outputting the packet.