Thanks Guennadi for your quick response , >Hi Alex > Hi Guennadi, > > We would like to use I.MX35 processor in new project. > An important element of the project is to obtain life video from the camera and display it on display. > For these purposes, we want to use mainline Linux kernel which supports all the necessary drivers for the implementation of this task. > As I understand that soc_camera is not currently supported userptr method, in which case how I can configure the video pipeline in user space > to get the live video on display, without the intervention of the processor. >soc-camera does support USERPTR, also the mx3_camera driver claims to >support it. I based on soc-camera.txt document. The soc-camera subsystem provides a unified API between camera host drivers and camera sensor drivers. It implements a V4L2 interface to the user, currently only the mmap method is supported. In any case, I glad that this supported :-) What do you think it is possible to implement video streaming without the intervention of the processor? Regards, Alex Gershgorin -- To unsubscribe from this list: send the line "unsubscribe linux-media" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
