Symbol: V4L2_PIX_FMT_NV12
sys/dev/usb/video/uvideo.c
3254
{ V4L2_PIX_FMT_NV12, "Y/UV 4:2:0", 0 },
sys/dev/usb/video/uvideo.c
512
{ UVIDEO_FORMAT_GUID_NV12, V4L2_PIX_FMT_NV12 },