Hi experts: With Laurent Pinchart's test case: http://www.mail-archive.com/linux-media@xxxxxxxxxxxxxxx/msg54806.html I update it to work on my PC (haswell) with Ubuntu 13.10 + c210 camera: https://gitorious.org/halley-test/v4l2-dmabuf-test the loop keeps running, however, video scene almost doesn't update. Anyone know the reason, does Ubuntu13.10 (3.11 linux kernel) includes all the necessary parts for dmabuf support in uvc camera? Thanks. -- 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