https://bugs.gentoo.org/950686
https://github.com/LizardByte/Sunshine/commit/7dd836dab63e15db54f18ed2b64cb394aa30c308#diff-6b2f0a449fdefd8930e23ef0dcd752beec69242e1303d77653f047c5e0766385

diff --git a/src/config.cpp b/src/config.cpp
index 6a9e1cec..366e2b2a 100644
--- a/src/config.cpp
+++ b/src/config.cpp
@@ -100,6 +100,9 @@ namespace config {
   #define AMF_VIDEO_ENCODER_CABAC 1
   #define AMF_VIDEO_ENCODER_CALV 2
 #else
+  #ifdef _GLIBCXX_USE_C99_INTTYPES
+    #undef _GLIBCXX_USE_C99_INTTYPES
+  #endif
   #include <AMF/components/VideoEncoderAV1.h>
   #include <AMF/components/VideoEncoderHEVC.h>
   #include <AMF/components/VideoEncoderVCE.h>