V4L2_BUF_FLAG_TSTAMP_SRC_SOE 503 drivers/media/platform/vivid/vivid-ctrls.c dev->vb_vid_cap_q.timestamp_flags |= V4L2_BUF_FLAG_TSTAMP_SRC_SOE; V4L2_BUF_FLAG_TSTAMP_SRC_SOE 230 drivers/media/usb/uvc/uvc_queue.c | V4L2_BUF_FLAG_TSTAMP_SRC_SOE;