7.2.2.10. AUDIO_SET_AV_SYNC

7.2.2.10.1. Name

AUDIO_SET_AV_SYNC

7.2.2.10.2. Synopsis

int ioctl(int fd, int request=AUDIO_SET_AV_SYNC, boolean state)

7.2.2.10.3. Arguments

int fd	File descriptor returned by a previous call to open().
int request	Equals AUDIO_AV_SYNC for this command.
boolean state	Tells the DVB subsystem if A/V synchronization shall be ON or OFF.
	TRUE AV-sync ON
	FALSE AV-sync OFF

7.2.2.10.4. Description

This ioctl call asks the Audio Device to turn ON or OFF A/V synchronization.

7.2.2.10.5. 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.