--- src/hls.cc	2024-02-21 22:37:55.000000000 +0800
+++ src/hls.cc	2024-05-12 08:03:46.000000000 +0800
@@ -23,6 +23,11 @@
 #include <sys/stat.h>
 #include <unistd.h>
 
+#ifndef __STDC_FORMAT_MACROS
+#define __STDC_FORMAT_MACROS
+#endif
+#include <cinttypes>
+
 #include "utils.hh"
 #include "mpegts.hh"
 #include "sfinputstream.hh"

--- src/hlsoutputstream.cc	2024-02-21 22:37:55.000000000 +0800
+++ src/hlsoutputstream.cc	2024-05-12 08:11:57.000000000 +0800
@@ -15,6 +15,11 @@
  * along with this program.  If not, see <http://www.gnu.org/licenses/>.
  */
 
+#ifndef __STDC_FORMAT_MACROS
+#define __STDC_FORMAT_MACROS
+#endif
+#include <cinttypes>
+
 #include "hlsoutputstream.hh"
 
 #undef av_err2str

--- src/testhls.cc	2024-02-21 22:37:55.000000000 +0800
+++ src/testhls.cc	2024-05-12 08:18:43.000000000 +0800
@@ -20,6 +20,11 @@
 
 #include <regex>
 
+#ifndef __STDC_FORMAT_MACROS
+#define __STDC_FORMAT_MACROS
+#endif
+#include <cinttypes>
+
 #include "utils.hh"
 #include "mpegts.hh"
 #include "wavdata.hh"

--- src/testrandom.cc	2024-02-21 22:37:55.000000000 +0800
+++ src/testrandom.cc	2024-05-12 08:14:08.000000000 +0800
@@ -18,7 +18,10 @@
 #include "utils.hh"
 #include "random.hh"
 
-#include <inttypes.h>
+#ifndef __STDC_FORMAT_MACROS
+#define __STDC_FORMAT_MACROS
+#endif
+#include <cinttypes>
 
 using std::vector;
 using std::string;