| .. -*- coding: utf-8; mode: rst -*- |
| |
| .. _DMX_ADD_PID: |
| |
| =========== |
| DMX_ADD_PID |
| =========== |
| |
| Name |
| ---- |
| |
| DMX_ADD_PID |
| |
| |
| Synopsis |
| -------- |
| |
| .. c:function:: int ioctl(fd, DMX_ADD_PID, __u16 *pid) |
| :name: DMX_ADD_PID |
| |
| |
| Arguments |
| --------- |
| |
| ``fd`` |
| File descriptor returned by :c:func:`open() <dvb-dmx-open>`. |
| |
| ``pid`` |
| PID number to be filtered. |
| |
| |
| Description |
| ----------- |
| |
| This ioctl call allows to add multiple PIDs to a transport stream filter |
| previously set up with DMX_SET_PES_FILTER and output equal to |
| DMX_OUT_TSDEMUX_TAP. |
| |
| |
| Return Value |
| ------------ |
| |
| On success 0 is returned, on error -1 and the ``errno`` variable is set |
| appropriately. The generic error codes are described at the |
| :ref:`Generic Error Codes <gen-errors>` chapter. |
