On Fri, 17 Apr 2009, Dongsoo, Nathaniel Kim wrote: > I've got one more thing to ask. > Is SoC camera framework supporting for selecting video standards > between camera interface and external camera module? I mean ITU-R BT > 601 and 656 things. > Or any different way that I'm not aware is supported?
I thought someone did it already, maybe there were some patches that didn't make it in yet, cannot find ATM. In any case, we do have a pretty advanced (!:-)) bus parameter negotiation infrastructure, so, you would just have a couple more SOCAM_* flags, like SOCAM_BT601, SOCAM_BT656 or similar and use them to configure your host-camera link, depending upon their capabilities and platform flags. See for example how SOCAM_MASTER / SOCAM_SLAVE is selected. Also don't forget to extend the soc_camera_bus_param_compatible() function. Thanks Guennadi --- Guennadi Liakhovetski, Ph.D. Freelance Open-Source Software Developer -- To unsubscribe from this list: send the line "unsubscribe linux-media" in the body of a message to majord...@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html
