From 278a517a6724a541374f076974f1c7ae06880abb Mon Sep 17 00:00:00 2001
From: Stanislaw Halik <sthalik@misaki.pl>
Date: Sat, 18 Jun 2016 11:01:44 +0200
Subject: api/camera-dialog: fix non non-win32 non-linux

---
 opentrack/opencv-camera-dialog.hpp | 9 +++++++--
 1 file changed, 7 insertions(+), 2 deletions(-)

diff --git a/opentrack/opencv-camera-dialog.hpp b/opentrack/opencv-camera-dialog.hpp
index eac26bde..8fa71505 100644
--- a/opentrack/opencv-camera-dialog.hpp
+++ b/opentrack/opencv-camera-dialog.hpp
@@ -28,12 +28,14 @@
 #   include <windows.h>
 #endif
 
+#ifdef _WIN32
 static void init_com_threading(void)
 {
     HRESULT hr = CoInitializeEx(NULL, COINIT_APARTMENTTHREADED);
     if (FAILED(hr))
         qDebug() << "failed CoInitializeEx" << hr << "code" << GetLastError();
 }
+#endif
 
 static void maybe_grab_frame(cv::VideoCapture& cap)
 {
@@ -55,9 +57,9 @@ public:
         int idx = camera_name_to_index(camera_name);
         QProcess::startDetached("qv4l2", QStringList() << "-d" << ("/dev/video" + QString::number(idx)));
     }
-#else
     void open_camera_settings(cv::VideoCapture* cap, const QString& camera_name, QMutex* camera_mtx)
     {
+#elif defined(_WIN32)
         if (cap)
         {
             QMutexLocker l(camera_mtx);
@@ -89,7 +91,11 @@ public:
         // HACK: we're not notified when it's safe to close the capture
         t.start();
     }
+#else
+    void open_camera_settings(cv::VideoCapture*, const QString&, QMutex*) {}
+#endif
 private:
+#if defined(_WIN32)
     cv::VideoCapture fake_capture;
     QTimer t;
     void delete_capture()
@@ -100,4 +106,3 @@ private:
 };
 
 #endif
-
-- 
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