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1 | .. -*- coding: utf-8; mode: rst -*- |
2 | ||
3 | .. _DMX_REMOVE_PID: | |
4 | ||
586027ce | 5 | ============== |
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6 | DMX_REMOVE_PID |
7 | ============== | |
8 | ||
15e7d615 | 9 | Name |
586027ce | 10 | ---- |
47d23e36 | 11 | |
586027ce | 12 | DMX_REMOVE_PID |
47d23e36 | 13 | |
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14 | |
15 | Synopsis | |
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16 | -------- |
17 | ||
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18 | .. c:function:: int ioctl(fd, DMX_REMOVE_PID, __u16 *pid) |
19 | :name: DMX_REMOVE_PID | |
47d23e36 | 20 | |
47d23e36 | 21 | |
15e7d615 | 22 | Arguments |
586027ce | 23 | --------- |
47d23e36 | 24 | |
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25 | ``fd`` |
26 | File descriptor returned by :c:func:`open() <dvb-dmx-open>`. | |
47d23e36 | 27 | |
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28 | ``pid`` |
29 | PID of the PES filter to be removed. | |
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30 | |
31 | ||
15e7d615 | 32 | Description |
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33 | ----------- |
34 | ||
35 | This ioctl call allows to remove a PID when multiple PIDs are set on a | |
36 | transport stream filter, e. g. a filter previously set up with output | |
37 | equal to DMX_OUT_TSDEMUX_TAP, created via either | |
38 | DMX_SET_PES_FILTER or DMX_ADD_PID. | |
39 | ||
40 | ||
15e7d615 | 41 | Return Value |
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42 | ------------ |
43 | ||
44 | On success 0 is returned, on error -1 and the ``errno`` variable is set | |
45 | appropriately. The generic error codes are described at the | |
46 | :ref:`Generic Error Codes <gen-errors>` chapter. |