+ case V4L2_CTRL_TYPE_H264_SCALING_MATRIX:
+ p_h264_scaling_matrix = p;
+ /*
+ * The default (flat) H.264 scaling matrix when none are
+ * specified in the bitstream, this is according to formulas
+ * (7-8) and (7-9) of the specification.
+ */
+ memset(p_h264_scaling_matrix, 16, sizeof(*p_h264_scaling_matrix));
+ break;