Lines Matching full:client

11 of any previous and future frames, and that the client is responsible for
14 where the hardware and driver maintain the decoding state and all the client
18 This section describes how user-space ("the client") is expected to communicate
20 Compared to stateful codecs, the decoder/client sequence is simpler, but the
21 cost of this simplicity is extra complexity in the client which is responsible
38 1. To enumerate the set of coded formats supported by the decoder, the client
48 2. To enumerate the set of supported raw formats, the client calls
56      The client is responsible for making sure that these controls are set
59      that may not be usable for the media the client is trying to decode.
61 3. The client may use :c:func:`VIDIOC_ENUM_FRAMESIZES` to detect supported
93       parameters, etc. If the client needs a specific ``CAPTURE`` format,
130    the ``CAPTURE`` queue. The client may use this ioctl to discover which
149    :c:func:`VIDIOC_S_FMT` on ``CAPTURE`` queue. It is possible for the client to
166    After performing this step, the client must perform step 3 again in order
190       requested count. The client must check this value after the ioctl returns
199           requested number of buffers to allocate; greater than zero. The client
219       requested count. The client must check this value after the ioctl
231 For each frame, the client is responsible for submitting at least one request to
247 decode requests after the current one in order to be produced, then the client
338 used by the client for as long as they are not queued again. "Used" here
365 all the resources associated with reference frames. This means that the client
371 In order to seek, the client just needs to submit requests using input buffers
375 for H.264) may have changed and the client is responsible for making sure that a
378 The client is then free to ignore any returned ``CAPTURE`` buffer that comes
384 In order to pause, the client can just cease queuing buffers onto the ``OUTPUT``
391 If the client detects a resolution change in the stream, it will need to perform
423 After that, in order to drain the stream on a stateless decoder, the client