early-access version 1432

externals/ffmpeg/libavutil/tests/imgutils.c

@@ -0,0 +1,36 @@
+/*
+ * This file is part of FFmpeg.
+ *
+ * FFmpeg is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Lesser General Public
+ * License as published by the Free Software Foundation; either
+ * version 2.1 of the License, or (at your option) any later version.
+ *
+ * FFmpeg is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+ * Lesser General Public License for more details.
+ *
+ * You should have received a copy of the GNU Lesser General Public
+ * License along with FFmpeg; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
+ */
+
+#include "libavutil/imgutils.c"
+
+#undef printf
+
+int main(void)
+{
+    int64_t x, y;
+
+    for (y = -1; y<UINT_MAX; y+= y/2 + 1) {
+        for (x = -1; x<UINT_MAX; x+= x/2 + 1) {
+            int ret = av_image_check_size(x, y, 0, NULL);
+            printf("%d", ret >= 0);
+        }
+        printf("\n");
+    }
+
+    return 0;
+}