VESA and HDMI LA are also exploring to support full 64KB DisplayID over several VSIF packets.
#include <stdint.h> #include <string.h>
// 3. Set IEEE OUI for HDMI Forum (HDR requires HDMI Forum OUI) // OUI 0xD8C45D -> transmitted as 5D C4 D8 (Wait, standard is C4 5D D8 in hex representation, wire is LSB first) // HDMI Forum OUI is 0xC45DD8. // Wire order (LSB first): 0xD8, 0x5D, 0xC4. packet->oui[0] = 0xD8; packet->oui[1] = 0x5D; packet->oui[2] = 0xC4; vsif hdmi