This version of this document is no longer maintained. For the latest documentation, see http://www.qnx.com/developers/docs.

`disp_vcap_channel_status_t`

Status of a video capture unit

Synopsis:

typedef struct {
	unsigned 	size;
	unsigned	flags;
	unsigned	reserved[8];
} disp_vcap_channel_status_t;

The disp_vcap_channel_status_t structure describes the status of a video capture unit. The members include:

size

Filled in with sizeof (disp_vcap_channel_status_t) on instantiation.

flags

Currently defined flags:

DISP_VCAP_STATUS_TUNED -- the TV tuner hardware has stabilized.
DISP_VCAP_STATUS_CHANNEL_PRESENT -- a good signal has been detected on the currently tuned channel.
DISP_VCAP_STATUS_VIDEO_PRESENT -- a video signal has been detected on the current channel.
DISP_VCAP_STATUS_STEREO -- stereo audio has been detected on the current channel.

Photon