@@ -171,9 +171,6 @@ static int escape130_decode_frame(AVCodecContext *avctx,

             }

         } else {

             if (get_bits1(&gb)) {

-                unsigned sign_selector = get_bits(&gb, 6);

-                unsigned difference_selector = get_bits(&gb, 2);

-                y_base = 2 * get_bits(&gb, 5);

                 static const uint8_t offset_table[] = {2, 4, 10, 20};

                 static const int8_t sign_table[64][4] =

                     { {0, 0, 0, 0},

@@ -233,6 +230,9 @@ static int escape130_decode_frame(AVCodecContext *avctx,

                       {1, 1, -1, -1},

                       {-1, 1, -1, -1},

                       {1, -1, -1, -1} };

+                unsigned sign_selector = get_bits(&gb, 6);

+                unsigned difference_selector = get_bits(&gb, 2);

+                y_base = 2 * get_bits(&gb, 5);

                 for (i = 0; i < 4; i++) {

                     y[i] = av_clip((int)y_base + offset_table[difference_selector] *

                                             sign_table[sign_selector][i], 0, 63);