[Camera] Fixed possible memory leak and Add some descriptions

[platform/core/csapi/tizenfx.git] / src / Tizen.Multimedia / Interop / Interop.CameraDisplay.cs

diff --git a/src/Tizen.Multimedia/Interop/Interop.CameraDisplay.cs b/src/Tizen.Multimedia/Interop/Interop.CameraDisplay.cs
old mode 100644 (file)
new mode 100755 (executable)
index 513ca13..94a20af
--- a/src/Tizen.Multimedia/Interop/Interop.CameraDisplay.cs
+++ b/src/Tizen.Multimedia/Interop/Interop.CameraDisplay.cs
@@ -8,37 +8,37 @@ namespace Tizen.Multimedia
         internal static partial class CameraDisplay
         {
             [DllImport(Libraries.Camera, EntryPoint = "camera_get_display_mode")]
-            internal static extern int GetMode(IntPtr handle, out CameraDisplayMode mode);
+            internal static extern CameraError GetMode(IntPtr handle, out CameraDisplayMode mode);
 
             [DllImport(Libraries.Camera, EntryPoint = "camera_set_display_mode")]
-            internal static extern int SetMode(IntPtr handle, CameraDisplayMode mode);
+            internal static extern CameraError SetMode(IntPtr handle, CameraDisplayMode mode);
 
             [DllImport(Libraries.Camera, EntryPoint = "camera_is_display_visible")]
-            internal static extern int GetVisible(IntPtr handle, out bool visible);
+            internal static extern CameraError GetVisible(IntPtr handle, out bool visible);
 
             [DllImport(Libraries.Camera, EntryPoint = "camera_set_display_visible")]
-            internal static extern int SetVisible(IntPtr handle, bool visible);
+            internal static extern CameraError SetVisible(IntPtr handle, bool visible);
 
             [DllImport(Libraries.Camera, EntryPoint = "camera_get_display_rotation")]
-            internal static extern int GetRotation(IntPtr handle, out CameraRotation rotation);
+            internal static extern CameraError GetRotation(IntPtr handle, out CameraRotation rotation);
 
             [DllImport(Libraries.Camera, EntryPoint = "camera_set_display_rotation")]
-            internal static extern int SetRotation(IntPtr handle, CameraRotation rotation);
+            internal static extern CameraError SetRotation(IntPtr handle, CameraRotation rotation);
 
             [DllImport(Libraries.Camera, EntryPoint = "camera_get_display_flip")]
-            internal static extern int GetFlip(IntPtr handle, out CameraFlip flip);
+            internal static extern CameraError GetFlip(IntPtr handle, out CameraFlip flip);
 
             [DllImport(Libraries.Camera, EntryPoint = "camera_set_display_flip")]
-            internal static extern int SetFlip(IntPtr handle, CameraFlip flip);
+            internal static extern CameraError SetFlip(IntPtr handle, CameraFlip flip);
 
             [DllImport(Libraries.Camera, EntryPoint = "camera_attr_get_display_roi_area")]
-            internal static extern int GetRoiArea(IntPtr handle, out int x, out int y, out int width, out int height);
+            internal static extern CameraError GetRoiArea(IntPtr handle, out int x, out int y, out int width, out int height);
 
             [DllImport(Libraries.Camera, EntryPoint = "camera_attr_set_display_roi_area")]
-            internal static extern int SetRoiArea(IntPtr handle, int x, int y, int width, int height);
+            internal static extern CameraError SetRoiArea(IntPtr handle, int x, int y, int width, int height);
 
             [DllImport(Libraries.Camera, EntryPoint = "camera_set_display")]
-            internal static extern int SetInfo(IntPtr handle, CameraDisplayType displayType, IntPtr displayHandle);
+            internal static extern CameraError SetInfo(IntPtr handle, CameraDisplayType displayType, IntPtr displayHandle);
         }
     }
 }
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