Lines Matching full:buffers

10 The DMABUF framework provides a generic method for sharing buffers
19 exporting V4L2 buffers as DMABUF file descriptors.
25 importing DMA buffers through DMABUF file descriptors is supported is
29 This I/O method is dedicated to sharing DMA buffers between different
31 DRM). Buffers (planes) are allocated by a driver on behalf of an
32 application. Next, these buffers are exported to the application as file
63 buffers, every plane can be associated with a different DMABUF
64 descriptor. Although buffers are commonly cycled, applications can pass
121 Captured or displayed buffers are dequeued with the
129 buffers, to start capturing and enter the read loop. Here the
132 and enqueue buffers, when enough buffers are stacked up output is
134 buffers it must wait until an empty buffer can be dequeued and reused.
136 more buffers can be dequeued. By default :ref:`VIDIOC_DQBUF
150    :ref:`VIDIOC_STREAMOFF <VIDIOC_STREAMON>` removes all buffers from
151    both queues and unlocks all buffers as a side effect. Since there is no
155    outputted buffers.