3.2.16. DMX_REMOVE_PID

3.2.16.1. Name

DMX_REMOVE_PID

3.2.16.2. Synopsis

int ioctl(fd, DMX_REMOVE_PID, __u16 *pid)

3.2.16.3. Arguments

fd

File descriptor returned by open().

pid

PID of the PES filter to be removed.

3.2.16.4. Description

This ioctl call allows to remove a PID when multiple PIDs are set on a transport stream filter, e. g. a filter previously set up with output equal to DMX_OUT_TSDEMUX_TAP, created via either DMX_SET_PES_FILTER or DMX_ADD_PID.

3.2.16.5. 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 Generic Error Codes chapter.