C++ (Cpp) vb2_ioctl_streamoff Examples

Example #1

File: fimc-lite.c Project: 19Dan01/linux

static int fimc_lite_streamoff(struct file *file, void *priv,
			       enum v4l2_buf_type type)
{
	struct fimc_lite *fimc = video_drvdata(file);
	int ret;

	ret = vb2_ioctl_streamoff(file, priv, type);
	if (ret < 0)
		return ret;

	media_entity_pipeline_stop(&fimc->ve.vdev.entity);
	fimc->streaming = false;
	return 0;
}

Example #2

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

static int isp_video_streamoff(struct file *file, void *priv,
					enum v4l2_buf_type type)
{
	struct fimc_isp *isp = video_drvdata(file);
	struct fimc_is_video *video = &isp->video_capture;
	int ret;

	ret = vb2_ioctl_streamoff(file, priv, type);
	if (ret < 0)
		return ret;

	media_entity_pipeline_stop(&video->ve.vdev.entity);
	video->streaming = 0;
	return 0;
}