3.2.16. DMX_REMOVE_PID Name


int ioctl(fd, int request = DMX_REMOVE_PID, __u16 *) Arguments

int fd File descriptor returned by a previous call to open().
int request Equals DMX_REMOVE_PID for this command.
__u16 * PID of the PES filter to be removed. 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. 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.