* rocDecode/HEVC: Added formating of the MD5 digest output. (#122)

[ROCm/rocdecode commit: 4ca51e3314]

projects/rocdecode/samples/videoDecode/videodecode.cpp

@@ -218,7 +218,7 @@ int main(int argc, char **argv) {
             viddec.FinalizeMd5(&digest);
             std::cout << "MD5 message digest: ";
             for (int i = 0; i < 16; i++) {
-                std::cout << std::hex << static_cast<int>(digest[i]);
+                std::cout << std::setfill('0') << std::setw(2) << std::hex << static_cast<int>(digest[i]);
             }
             std::cout << std::endl;