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Searched refs:VIDIOC_PREPARE_BUF (Results 1 – 9 of 9) sorted by relevance

/OK3568_Linux_fs/kernel/Documentation/userspace-api/media/v4l/
H A Dvidioc-prepare-buf.rst7 ioctl VIDIOC_PREPARE_BUF
13 VIDIOC_PREPARE_BUF - Prepare a buffer for I/O
18 .. c:macro:: VIDIOC_PREPARE_BUF
20 ``int ioctl(int fd, VIDIOC_PREPARE_BUF, struct v4l2_buffer *argp)``
34 Applications can optionally call the :ref:`VIDIOC_PREPARE_BUF` ioctl to
H A Dbuffer.rst558 :ref:`VIDIOC_PREPARE_BUF <VIDIOC_QBUF>`,
/OK3568_Linux_fs/kernel/drivers/media/v4l2-core/
H A Dv4l2-dev.c716 SET_VALID_IOCTL(ops, VIDIOC_PREPARE_BUF, vidioc_prepare_buf); in determine_valid_ioctls()
H A Dv4l2-ioctl.c2884 IOCTL_INFO(VIDIOC_PREPARE_BUF, v4l_prepare_buf, v4l_print_buffer, INFO_FL_QUEUE),
3069 case VIDIOC_PREPARE_BUF: in check_array_args()
3141 return VIDIOC_PREPARE_BUF; in video_translate_cmd()
H A Dv4l2-compat-ioctl32.c1511 case VIDIOC_PREPARE_BUF32: ncmd = VIDIOC_PREPARE_BUF; break; in do_video_ioctl()
/OK3568_Linux_fs/prebuilts/gcc/linux-x86/aarch64/gcc-arm-10.3-2021.07-x86_64-aarch64-none-linux-gnu/aarch64-none-linux-gnu/libc/usr/include/linux/
H A Dvideodev2.h2427 #define VIDIOC_PREPARE_BUF _IOWR('V', 93, struct v4l2_buffer) macro
/OK3568_Linux_fs/prebuilts/gcc/linux-x86/arm/gcc-arm-10.3-2021.07-x86_64-arm-none-linux-gnueabihf/arm-none-linux-gnueabihf/libc/usr/include/linux/
H A Dvideodev2.h2427 #define VIDIOC_PREPARE_BUF _IOWR('V', 93, struct v4l2_buffer) macro
/OK3568_Linux_fs/kernel/include/uapi/linux/
H A Dvideodev2.h2567 #define VIDIOC_PREPARE_BUF _IOWR('V', 93, struct v4l2_buffer) macro
/OK3568_Linux_fs/external/camera_engine_rkaiq/rkaiq/common/linux/
H A Dvideodev2.h2552 #define VIDIOC_PREPARE_BUF _IOWR('V', 93, struct v4l2_buffer) macro