Searched refs:VIDIOC_CREATE_BUFS (Results 1 – 11 of 11) sorted by relevance
| /linux-6.3-rc2/Documentation/userspace-api/media/v4l/ |
| A D | vidioc-create-bufs.rst | 7 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
|
| A D | vidioc-expbuf.rst | 134 :ref:`VIDIOC_CREATE_BUFS` ioctls.
|
| A D | buffer.rst | 150 The :c:func:`VIDIOC_CREATE_BUFS` ioctl can then be used to allocate buffers
177 :ref:`VIDIOC_CREATE_BUFS` minus one.
283 :ref:`VIDIOC_CREATE_BUFS`. For the
339 :ref:`VIDIOC_CREATE_BUFS`.
|
| A D | dev-decoder.rst | 325 Alternatively, :c:func:`VIDIOC_CREATE_BUFS` on the ``OUTPUT`` queue can be
575 requirement, the client may use :c:func:`VIDIOC_CREATE_BUFS` to add new
651 Alternatively, :c:func:`VIDIOC_CREATE_BUFS` on the ``CAPTURE`` queue can be
695 :c:func:`VIDIOC_CREATE_BUFS` in this step to allocate the buffers.
|
| A D | open.rst | 193 or :ref:`VIDIOC_CREATE_BUFS` ioctls, or
|
| A D | dev-stateless-decoder.rst | 26 ``OUTPUT`` queue when :c:func:`VIDIOC_REQBUFS` or :c:func:`VIDIOC_CREATE_BUFS`
|
| A D | dev-encoder.rst | 409 Alternatively, :c:func:`VIDIOC_CREATE_BUFS` can be used to have more
|
| /linux-6.3-rc2/drivers/media/v4l2-core/ |
| A D | v4l2-dev.c | 718 SET_VALID_IOCTL(ops, VIDIOC_CREATE_BUFS, vidioc_create_bufs); in determine_valid_ioctls()
|
| A D | v4l2-compat-ioctl32.c | 912 return VIDIOC_CREATE_BUFS; in v4l2_compat_translate_cmd()
|
| A D | v4l2-ioctl.c | 2897 …IOCTL_INFO(VIDIOC_CREATE_BUFS, v4l_create_bufs, v4l_print_create_buffers, INFO_FL_PRIO | INFO_FL_Q…
|
| /linux-6.3-rc2/include/uapi/linux/ |
| A D | videodev2.h | 2674 #define VIDIOC_CREATE_BUFS _IOWR('V', 92, struct v4l2_create_buffers) macro
|
Completed in 30 milliseconds