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Searched refs:VIDIOC_CREATE_BUFS (Results 1 – 14 of 14) sorted by relevance

/OK3568_Linux_fs/kernel/Documentation/userspace-api/media/v4l/
H A Dvidioc-create-bufs.rst7 ioctl VIDIOC_CREATE_BUFS
13 VIDIOC_CREATE_BUFS - Create buffers for Memory Mapped or User Pointer or DMA Buffer I/O
18 .. c:macro:: VIDIOC_CREATE_BUFS
20 ``int ioctl(int fd, VIDIOC_CREATE_BUFS, struct v4l2_create_buffers *argp)``
88 :ref:`VIDIOC_CREATE_BUFS` will set ``index`` to the current number of
91 set to ``EINVAL`` error code, otherwise :ref:`VIDIOC_CREATE_BUFS` returns
H A Dvidioc-expbuf.rst134 :ref:`VIDIOC_CREATE_BUFS` ioctls.
H A Dbuffer.rst150 The :c:func:`VIDIOC_CREATE_BUFS` ioctl can then be used to allocate buffers
177 :ref:`VIDIOC_CREATE_BUFS` minus one.
285 :ref:`VIDIOC_CREATE_BUFS`. For the
344 :ref:`VIDIOC_CREATE_BUFS`.
H A Ddev-decoder.rst318 Alternatively, :c:func:`VIDIOC_CREATE_BUFS` on the ``OUTPUT`` queue can be
568 requirement, the client may use :c:func:`VIDIOC_CREATE_BUFS` to add new
644 Alternatively, :c:func:`VIDIOC_CREATE_BUFS` on the ``CAPTURE`` queue can be
688 :c:func:`VIDIOC_CREATE_BUFS` in this step to allocate the buffers.
H A Dopen.rst193 or :ref:`VIDIOC_CREATE_BUFS` ioctls, or
H A Ddev-stateless-decoder.rst26 ``OUTPUT`` queue when :c:func:`VIDIOC_REQBUFS` or :c:func:`VIDIOC_CREATE_BUFS`
H A Ddev-encoder.rst409 Alternatively, :c:func:`VIDIOC_CREATE_BUFS` can be used to have more
/OK3568_Linux_fs/kernel/drivers/media/v4l2-core/
H A Dv4l2-dev.c715 SET_VALID_IOCTL(ops, VIDIOC_CREATE_BUFS, vidioc_create_bufs); in determine_valid_ioctls()
H A Dv4l2-compat-ioctl32.c1510 case VIDIOC_CREATE_BUFS32: ncmd = VIDIOC_CREATE_BUFS; break; in do_video_ioctl()
H A Dv4l2-ioctl.c2883 …IOCTL_INFO(VIDIOC_CREATE_BUFS, v4l_create_bufs, v4l_print_create_buffers, INFO_FL_PRIO | INFO_FL_Q…
/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.h2426 #define VIDIOC_CREATE_BUFS _IOWR('V', 92, struct v4l2_create_buffers) 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.h2426 #define VIDIOC_CREATE_BUFS _IOWR('V', 92, struct v4l2_create_buffers) macro
/OK3568_Linux_fs/kernel/include/uapi/linux/
H A Dvideodev2.h2566 #define VIDIOC_CREATE_BUFS _IOWR('V', 92, struct v4l2_create_buffers) macro
/OK3568_Linux_fs/external/camera_engine_rkaiq/rkaiq/common/linux/
H A Dvideodev2.h2551 #define VIDIOC_CREATE_BUFS _IOWR('V', 92, struct v4l2_create_buffers) macro