From 23dc1a1471176f132fa0d8f66310de2b557e8654 Mon Sep 17 00:00:00 2001
From: Stefan Jahn <stefan@gruft.de>
Date: Tue, 19 Oct 2021 22:46:15 +0200
Subject: [PATCH] kompiliert jetzt auch auf ubuntu 16.04 lts

---
 Makefile.rules.linux | 2 +-
 video.cc             | 1 +
 video.h              | 1 +
 videodev.cc          | 3 +++
 videoframe.cc        | 1 +
 5 files changed, 7 insertions(+), 1 deletion(-)

diff --git a/Makefile.rules.linux b/Makefile.rules.linux
index 3c2cb03..3857cad 100644
--- a/Makefile.rules.linux
+++ b/Makefile.rules.linux
@@ -2,7 +2,7 @@
 TARGET = $(APP)
 
 CPP = c++
-CPPFLAGS = -ggdb -Wall -O0 `pkg-config --cflags gtk+-3.0 gmodule-export-2.0` -Wl,--export-dynamic -I/usr/include -DBUILD_LINUX=1
+CPPFLAGS = -std=c++11 -ggdb -Wall -O0 `pkg-config --cflags gtk+-3.0 gmodule-export-2.0` -Wl,--export-dynamic -I/usr/include -DBUILD_LINUX=1
 INCLUDES = 
 LDFLAGS = 
 LIBS = `pkg-config --libs gtk+-3.0 gmodule-export-2.0` -L/usr/lib -ljpeg
diff --git a/video.cc b/video.cc
index 280eac0..ba9f46c 100644
--- a/video.cc
+++ b/video.cc
@@ -7,6 +7,7 @@
 #include <list>
 #include <string>
 #include <stdlib.h>
+#include <string.h>
 #include "gui.h"
 #include "video.h"
 #include "filter.h"
diff --git a/video.h b/video.h
index 16a3619..f47b022 100644
--- a/video.h
+++ b/video.h
@@ -9,6 +9,7 @@
 
 #include <string>
 #include <list>
+#include <stdint.h>
 #include <jpeglib.h>
 #include <linux/videodev2.h>
 #include <setjmp.h>
diff --git a/videodev.cc b/videodev.cc
index 8bcf952..fd6f946 100644
--- a/videodev.cc
+++ b/videodev.cc
@@ -6,6 +6,7 @@
 
 #include <stdlib.h>
 #include <stdio.h>
+#include <string.h>
 #include <unistd.h>
 #include <fcntl.h>
 #include <sys/ioctl.h>
@@ -306,7 +307,9 @@ void VideoDev::PrintCaps(uint32_t caps) {
 
 	if (caps & V4L2_CAP_VIDEO_CAPTURE) printf ("    V4L2_CAP_VIDEO_CAPTURE\n");
 	if (caps & V4L2_CAP_EXT_PIX_FORMAT) printf ("    V4L2_CAP_EXT_PIX_FORMAT\n");
+#ifdef V4L2_CAP_META_CAPTURE
 	if (caps & V4L2_CAP_META_CAPTURE) printf ("    V4L2_CAP_META_CAPTURE\n");
+#endif
 	if (caps & V4L2_CAP_STREAMING) printf ("    V4L2_CAP_STREAMING\n");
 	if (caps & V4L2_CAP_DEVICE_CAPS) printf ("    V4L2_CAP_DEVICE_CAPS\n");
 	if (caps & V4L2_CAP_TUNER) printf ("    V4L2_CAP_TUNER\n");
diff --git a/videoframe.cc b/videoframe.cc
index c7acd9f..21e57e5 100644
--- a/videoframe.cc
+++ b/videoframe.cc
@@ -1,4 +1,5 @@
 
+#include <string.h>
 #include "video.h"
 #include "config.h"
 #include "gui.h"