File 0002-Add-missing-includes-for-std-string-std-cerr-fix-nam.patch of Package netgen

From 8b281f03f2972be460d690cf5eb6e4d8129dc0bc Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Stefan=20Br=C3=BCns?= <stefan.bruens@rwth-aachen.de>
Date: Fri, 6 Dec 2024 01:22:02 +0100
Subject: [PATCH 2/2] Add missing includes for std::string/std::cerr, fix
 namespaces

---
 ng/encoding.hpp | 8 +++++++-
 1 file changed, 7 insertions(+), 1 deletion(-)

diff --git a/ng/encoding.hpp b/ng/encoding.hpp
index 9ea2ffb..f6ee27c 100644
--- a/ng/encoding.hpp
+++ b/ng/encoding.hpp
@@ -15,6 +15,8 @@ extern "C" {
 #include <libswscale/swscale.h>
 #include <libswresample/swresample.h>
 }
+#include <string>
+#include <iostream>
 
 constexpr int BITRATE = 50000000;
 
@@ -55,6 +57,8 @@ class Mpeg {
     int height;
     bool IsStarted() { return is_started; }
     int AddFrame() {
+        using std::cerr;
+        using std::endl;
         int ret;
         int got_packet = 0;
         AVPacket pkt = { 0 };
@@ -113,7 +117,9 @@ class Mpeg {
         return 0;
     }
 
-    int Start(string filename) {
+    int Start(std::string filename) {
+        using std::cerr;
+        using std::endl;
         AVCodec *video_codec;
         if(is_started) {
             cerr << "Stream already started" << endl;
-- 
2.47.1