C++ (Cpp) v4l2_prio_change Beispiele

Beispiel #1

Datei: cx18-ioctl.c Projekt: johnny/CobraDroidBeta

static int cx18_s_priority(struct file *file, void *fh, enum v4l2_priority prio)
{
	struct cx18_open_id *id = fh;
	struct cx18 *cx = id->cx;

	return v4l2_prio_change(&cx->prio, &id->prio, prio);
}

Beispiel #2

Datei: vpif_capture.c Projekt: Medvedroid/OT_903D-kernel-2.6.35.7

static int vpif_s_priority(struct file *file, void *priv, enum v4l2_priority p)
{
	struct vpif_fh *fh = priv;
	struct channel_obj *ch = fh->channel;

	return v4l2_prio_change(&ch->prio, &fh->prio, p);
}

Beispiel #3

static int vidioc_s_priority(struct file *file, void *f, enum v4l2_priority prio)
{
  struct unicorn_fh *fh = f;
  struct unicorn_dev *dev = ((struct unicorn_fh *)f)->dev;

  return v4l2_prio_change(&dev->prio, &fh->prio, prio);
}