3.2.15. DMX_REMOVE_PID¶
3.2.15.1. Name¶
DMX_REMOVE_PID
3.2.15.2. Synopsis¶
-
DMX_REMOVE_PID¶
int ioctl(fd, DMX_REMOVE_PID, __u16 *pid)
3.2.15.3. Arguments¶
fd
File descriptor returned by
open()
.pid
PID of the PES filter to be removed.
3.2.15.4. 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.
3.2.15.5. Return Value¶
On success 0 is returned.
On error -1 is returned, and the errno
variable is set
appropriately.
The generic error codes are described at the Generic Error Codes chapter.