From: jinhyung.jo <jinhyung.jo@samsung.com>
Date: Wed, 25 Jul 2012 02:58:30 +0000 (+0900)
Subject: [Title] fixed a bug does not open the camera device on Windows XP
X-Git-Tag: Tizen_Studio_1.3_Release_p2.3.1~1528^2~63
X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=9c699a2873d79088230abc70ad9030ba0aef3440;p=sdk%2Femulator%2Fqemu.git

[Title] fixed a bug does not open the camera device on Windows XP
[Type] Bug Fix
[Module] Emulator / Camera
[Priority] Minor
[CQ#] N_SE-4727
[Redmine#]
[Problem]
[Cause]
[Solution]
[TestCase]
---

diff --git a/tizen/src/hw/maru_camera_win32_pci.c b/tizen/src/hw/maru_camera_win32_pci.c
index 85bcce9d90..d32d3f8116 100644
--- a/tizen/src/hw/maru_camera_win32_pci.c
+++ b/tizen/src/hw/maru_camera_win32_pci.c
@@ -1455,6 +1455,14 @@ void marucam_device_open(MaruCamState* state)
     MaruCamParam *param = state->param;
     param->top = 0;
 
+    hr = CoInitializeEx(NULL, COINIT_MULTITHREADED);
+    if (FAILED(hr)) {
+        ERR("CoInitailizeEx\n");
+        ERR("camera device open failed!!!, [HRESULT : 0x%x]\n", hr);
+        param->errCode = EINVAL;
+        return;
+    }
+
     hr = GraphBuilder_Init();
     if (FAILED(hr)) {
         ERR("GraphBuilder_Init\n");
@@ -1496,6 +1504,7 @@ void marucam_device_open(MaruCamState* state)
 
 error_failed:
     CloseInterfaces();
+    CoUninitialize();
     param->errCode = EINVAL;
     ERR("camera device open failed!!!, [HRESULT : 0x%x]\n", hr);
 }
@@ -1507,6 +1516,7 @@ void marucam_device_close(MaruCamState* state)
     param->top = 0;
 
     CloseInterfaces();
+    CoUninitialize();
     INFO("Close successfully!!!\n");
 }