Symbol: V4L2_CTRL_CLASS_FLASH
sys/sys/videoio.h
895
#define V4L2_CID_FLASH_CLASS_BASE (V4L2_CTRL_CLASS_FLASH | 0x900)
sys/sys/videoio.h
896
#define V4L2_CID_FLASH_CLASS (V4L2_CTRL_CLASS_FLASH | 1)