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699f19e3f1
The usage of the term "DVB" at the dvb API docs is confusing, as, right now, it can refer to either the European digital TV standard or to the subsystem. So, prefer calling it as "Digital TV" on most places, to avoid ambiguity. Signed-off-by: Mauro Carvalho Chehab <mchehab@s-opensource.com>
60 lines
1.0 KiB
ReStructuredText
60 lines
1.0 KiB
ReStructuredText
.. -*- coding: utf-8; mode: rst -*-
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.. _VIDEO_CONTINUE:
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==============
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VIDEO_CONTINUE
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==============
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Name
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----
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VIDEO_CONTINUE
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.. attention:: This ioctl is deprecated.
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Synopsis
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--------
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.. c:function:: int ioctl(fd, VIDEO_CONTINUE)
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:name: VIDEO_CONTINUE
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Arguments
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---------
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.. flat-table::
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:header-rows: 0
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:stub-columns: 0
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- .. row 1
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- int fd
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- File descriptor returned by a previous call to open().
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- .. row 2
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- int request
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- Equals VIDEO_CONTINUE for this command.
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Description
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-----------
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This ioctl is for Digital TV devices only. To control a V4L2 decoder use the
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V4L2 :ref:`VIDIOC_DECODER_CMD` instead.
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This ioctl call restarts decoding and playing processes of the video
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stream which was played before a call to VIDEO_FREEZE was made.
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Return Value
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------------
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On success 0 is returned, on error -1 and the ``errno`` variable is set
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appropriately. The generic error codes are described at the
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:ref:`Generic Error Codes <gen-errors>` chapter.
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