C++ (Cpp) __fimc_vidioc_querycap Examples

Example #1

File: fimc-isp-video.c Project: a2hojsjsjs/linux

/*
 * Video node ioctl operations
 */
static int isp_video_querycap(struct file *file, void *priv,
					struct v4l2_capability *cap)
{
	struct fimc_isp *isp = video_drvdata(file);

	__fimc_vidioc_querycap(&isp->pdev->dev, cap, V4L2_CAP_STREAMING);
	return 0;
}

Example #2

File: fimc-m2m.c Project: Lyude/linux

/*
 * V4L2 ioctl handlers
 */
static int fimc_m2m_querycap(struct file *file, void *fh,
				     struct v4l2_capability *cap)
{
	struct fimc_dev *fimc = video_drvdata(file);
	unsigned int caps = V4L2_CAP_STREAMING | V4L2_CAP_VIDEO_M2M_MPLANE;

	__fimc_vidioc_querycap(&fimc->pdev->dev, cap, caps);
	return 0;
}

Example #3

File: fimc-m2m.c Project: Niisp/MT6795.kernel

/*
 * V4L2 ioctl handlers
 */
static int fimc_m2m_querycap(struct file *file, void *fh,
                             struct v4l2_capability *cap)
{
    struct fimc_dev *fimc = video_drvdata(file);
    unsigned int caps;

    /*
     * This is only a mem-to-mem video device. The capture and output
     * device capability flags are left only for backward compatibility
     * and are scheduled for removal.
     */
    caps = V4L2_CAP_STREAMING | V4L2_CAP_VIDEO_M2M_MPLANE |
           V4L2_CAP_VIDEO_CAPTURE_MPLANE | V4L2_CAP_VIDEO_OUTPUT_MPLANE;

    __fimc_vidioc_querycap(&fimc->pdev->dev, cap, caps);
    return 0;
}