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

/openbmc/linux/Documentation/userspace-api/media/mediactl/
H A Dmedia-ioc-request-alloc.rst7 ioctl MEDIA_IOC_REQUEST_ALLOC
13 MEDIA_IOC_REQUEST_ALLOC - Allocate a request
18 .. c:macro:: MEDIA_IOC_REQUEST_ALLOC
20 ``int ioctl(int fd, MEDIA_IOC_REQUEST_ALLOC, int *argp)``
H A Drequest-func-close.rst28 File descriptor returned by :ref:`MEDIA_IOC_REQUEST_ALLOC`.
H A Dmedia-request-ioc-reinit.rst26 File descriptor returned by :ref:`MEDIA_IOC_REQUEST_ALLOC`.
H A Drequest-api.rst48 User-space allocates requests using :ref:`MEDIA_IOC_REQUEST_ALLOC`
57 immediately. See :ref:`MEDIA_IOC_REQUEST_ALLOC` for a list of ioctls that
148 if (ioctl(media_fd, MEDIA_IOC_REQUEST_ALLOC, &req_fd))
231 if (ioctl(media_fd, MEDIA_IOC_REQUEST_ALLOC, &req_fd))
H A Drequest-func-ioctl.rst28 File descriptor returned by :ref:`MEDIA_IOC_REQUEST_ALLOC`.
H A Dmedia-request-ioc-queue.rst26 File descriptor returned by :ref:`MEDIA_IOC_REQUEST_ALLOC`.
/openbmc/linux/include/uapi/linux/
H A Dmedia.h376 #define MEDIA_IOC_REQUEST_ALLOC _IOR ('|', 0x05, int) macro
/openbmc/linux/Documentation/userspace-api/media/v4l/
H A Ddev-stateless-decoder.rst223 :c:func:`MEDIA_IOC_REQUEST_ALLOC` on the media device.
/openbmc/openbmc/meta-raspberrypi/recipes-multimedia/rpidistro-ffmpeg/files/
H A D0001-ffmpeg-5.1.4-rpi_24.patch9953 + if (ioctl(mp->fd, MEDIA_IOC_REQUEST_ALLOC, &req->fd) == -1) {