Searched refs:DMX_REQBUFS (Results 1 – 6 of 6) sorted by relevance
7 ioctl DMX_REQBUFS13 DMX_REQBUFS - Initiate Memory Mapping and/or DMA buffer I/O20 .. c:macro:: DMX_REQBUFS22 ``int ioctl(int fd, DMX_REQBUFS, struct dmx_requestbuffers *argp)``62 Applications can call :ref:`DMX_REQBUFS` again to change the number of
38 been allocated with the :ref:`DMX_REQBUFS` ioctl.41 to the number of buffers allocated with :ref:`DMX_REQBUFS`
38 buffers have been allocated with the :ref:`DMX_REQBUFS` ioctl.42 range from zero to the number of buffers allocated with :ref:`DMX_REQBUFS`
87 :ref:`DMX_REQBUFS` ioctl before they can be queried.111 :ref:`DMX_REQBUFS` ioctl.
46 :ref:`DMX_REQBUFS` (struct :c:type:`dmx_requestbuffers` ``count``) minus
309 #define DMX_REQBUFS _IOWR('o', 60, struct dmx_requestbuffers) macro