Symbol: V4L2_PIX_FMT_YVU420
sys/dev/usb/video/uvideo.c
3256
{ V4L2_PIX_FMT_YVU420, "Planar YVU 4:2:0", 0 },
sys/dev/usb/video/uvideo.c
514
{ UVIDEO_FORMAT_GUID_YV12, V4L2_PIX_FMT_YVU420 },