最終更新:2018-01-12 (金) 19:39:53 (2294d)
include/uapi/linux/videodev2.h?VIDIOC_DQBUF
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Applications call the VIDIOC_DQBUF ioctl to dequeue a filled (capturing) or displayed (output) buffer from the driver’s outgoing queue.
#define VIDIOC_DQBUF _IOWR('V', 17, struct v4l2_buffer)
関連
- VIDIOC_QBUF?
