[Camera] Remove useless logs (#3915)

[platform/core/csapi/tizenfx.git] / src / Tizen.Multimedia.Camera / Camera / Camera.Events.cs

diff --git a/src/Tizen.Multimedia.Camera/Camera/Camera.Events.cs b/src/Tizen.Multimedia.Camera/Camera/Camera.Events.cs
index 5da1962..aae60ca 100644 (file)
--- a/src/Tizen.Multimedia.Camera/Camera/Camera.Events.cs
+++ b/src/Tizen.Multimedia.Camera/Camera/Camera.Events.cs
@@ -272,13 +272,6 @@ namespace Tizen.Multimedia
             }
         }
 
-        /// <summary>
-        /// An event that occurs when there is a change in the camera device list.
-        /// </summary>
-        /// <since_tizen> 9 </since_tizen>
-        [EditorBrowsable(EditorBrowsableState.Never)]
-        public event EventHandler<CameraDeviceListChangedEventArgs> CameraDeviceListChanged;
-
         private void RegisterCallbacks()
         {
             RegisterErrorCallback();
@@ -405,7 +398,8 @@ namespace Tizen.Multimedia
         {
             _previewCallback = (frame, _) =>
             {
-                _preview?.Invoke(this, new PreviewEventArgs(new PreviewFrame(frame)));
+                _preview?.Invoke(this,
+                    new PreviewEventArgs(new PreviewFrame(frame, ref _previewBuffer)));
             };
 
             Native.SetPreviewCallback(_handle, _previewCallback).
@@ -452,7 +446,8 @@ namespace Tizen.Multimedia
         {
             _extraPreviewCallback = (frame, streamId, _) =>
             {
-                _extraPreview?.Invoke(this, new ExtraPreviewEventArgs(new PreviewFrame(frame), streamId));
+                _extraPreview?.Invoke(this,
+                    new ExtraPreviewEventArgs(new PreviewFrame(frame, ref _previewBuffer), streamId));
             };
 
             Native.SetExtraPreviewCallback(_handle, _extraPreviewCallback).
@@ -461,8 +456,8 @@ namespace Tizen.Multimedia
 
         private void UnregisterExtraPreviewCallback()
         {
-            Native.UnsetPreviewCallback(_handle).
-                ThrowIfFailed("Failed to unset preview callback.");
+            Native.UnsetExtraPreviewCallback(_handle).
+                ThrowIfFailed("Failed to unset extra preview callback.");
 
             _extraPreviewCallback = null;
         }