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.