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48 lines
915 B
48 lines
915 B
.. SPDX-License-Identifier: GFDL-1.1-no-invariants-or-later |
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.. c:namespace:: DTV.dmx |
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.. _DMX_REMOVE_PID: |
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============== |
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DMX_REMOVE_PID |
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============== |
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Name |
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---- |
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DMX_REMOVE_PID |
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Synopsis |
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-------- |
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.. c:macro:: DMX_REMOVE_PID |
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``int ioctl(fd, DMX_REMOVE_PID, __u16 *pid)`` |
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Arguments |
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--------- |
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``fd`` |
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File descriptor returned by :c:func:`open()`. |
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``pid`` |
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PID of the PES filter to be removed. |
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Description |
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----------- |
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This ioctl call allows to remove a PID when multiple PIDs are set on a |
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transport stream filter, e. g. a filter previously set up with output |
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equal to :c:type:`DMX_OUT_TSDEMUX_TAP <dmx_output>`, created via either |
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:ref:`DMX_SET_PES_FILTER` or :ref:`DMX_ADD_PID`. |
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Return Value |
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------------ |
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On success 0 is returned. |
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On error -1 is returned, and the ``errno`` variable is set |
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appropriately. |
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The generic error codes are described at the |
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:ref:`Generic Error Codes <gen-errors>` chapter.
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