avcodec/libx264: Remove unused variable

[ffmpeg] / libavutil / display.c

diff --git a/libavutil/display.c b/libavutil/display.c
index ceed49275667625cdba330f34ce0163f549f738f..a0076e067bb3152fa4d12658c919b63d564c2152 100644 (file)
--- a/libavutil/display.c
+++ b/libavutil/display.c
@@ -71,46 +71,3 @@ void av_display_matrix_flip(int32_t matrix[9], int hflip, int vflip)
         for (i = 0; i < 9; i++)
             matrix[i] *= flip[i % 3];
 }
-
-#ifdef TEST
-
-static void print_matrix(int32_t matrix[9])
-{
-    int i, j;
-
-    for (i = 0; i < 3; ++i) {
-        for (j = 0; j < 3 - 1; ++j)
-            printf("%d ", matrix[i*3 + j]);
-
-        printf("%d\n", matrix[i*3 + j]);
-    }
-}
-
-int main(void)
-{
-    int32_t matrix[9];
-
-    // Set the matrix to 90 degrees
-    av_display_rotation_set(matrix, 90);
-    print_matrix(matrix);
-    printf("degrees: %f\n", av_display_rotation_get(matrix));
-
-    // Set the matrix to -45 degrees
-    av_display_rotation_set(matrix, -45);
-    print_matrix(matrix);
-    printf("degrees: %f\n", av_display_rotation_get(matrix));
-
-    // flip horizontal
-    av_display_matrix_flip(matrix, 1, 0);
-    print_matrix(matrix);
-    printf("degrees: %f\n", av_display_rotation_get(matrix));
-
-    // flip vertical
-    av_display_matrix_flip(matrix, 0, 1);
-    print_matrix(matrix);
-    printf("degrees: %f\n", av_display_rotation_get(matrix));
-
-    return 0;
-
-}
-#endif