V4L2_CID_MPEG_VIDEO_MPEG2_LEVEL
level_cid = V4L2_CID_MPEG_VIDEO_MPEG2_LEVEL;
case V4L2_CID_MPEG_VIDEO_MPEG2_LEVEL:
&coda_ctrl_ops, V4L2_CID_MPEG_VIDEO_MPEG2_LEVEL,
case V4L2_CID_MPEG_VIDEO_MPEG2_LEVEL:
case V4L2_CID_MPEG_VIDEO_MPEG2_LEVEL:
case V4L2_CID_MPEG_VIDEO_MPEG2_LEVEL: return "MPEG2 Level";