From: hsgwon <haesu.gwon@samsung.com>
Date: Tue, 23 Jul 2019 08:15:17 +0000 (+0900)
Subject: [MediaCodec] Fix the bug of callback registration (#938)
X-Git-Tag: submit/tizen/20190724.005511~1^2
X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=f6b72928f8ff6d66b64f2e4bd9e46dc847b9255b;p=platform%2Fcore%2Fcsapi%2Ftizenfx.git

[MediaCodec] Fix the bug of callback registration (#938)

* [MediaCodec] Fix the bug of callback registration
---

diff --git a/src/Tizen.Multimedia.MediaCodec/Interop/Interop.MediaCodec.cs b/src/Tizen.Multimedia.MediaCodec/Interop/Interop.MediaCodec.cs
index e7f3f2b91..8d7555629 100644
--- a/src/Tizen.Multimedia.MediaCodec/Interop/Interop.MediaCodec.cs
+++ b/src/Tizen.Multimedia.MediaCodec/Interop/Interop.MediaCodec.cs
@@ -35,7 +35,7 @@ internal static partial class Interop
         internal delegate void EosCallback(IntPtr arg);
 
         [UnmanagedFunctionPointer(CallingConvention.Cdecl)]
-        internal delegate void BufferStatusCallback(int statusCode, IntPtr arg);
+        internal delegate void BufferStatusCallback(MediaCodecStatus statusCode, IntPtr arg);
 
         [UnmanagedFunctionPointer(CallingConvention.Cdecl)]
         internal delegate bool SupportedCodecCallback(int codecType, IntPtr arg);
diff --git a/src/Tizen.Multimedia.MediaCodec/MediaCodec/MediaCodec.cs b/src/Tizen.Multimedia.MediaCodec/MediaCodec/MediaCodec.cs
index 6b2bb8344..1e9b3f8a0 100644
--- a/src/Tizen.Multimedia.MediaCodec/MediaCodec/MediaCodec.cs
+++ b/src/Tizen.Multimedia.MediaCodec/MediaCodec/MediaCodec.cs
@@ -47,6 +47,7 @@ namespace Tizen.Multimedia.MediaCodec
 
             RegisterInputProcessed();
             RegisterErrorOccurred();
+            RegisterBufferStatusChanged();
         }
 
         #region IDisposable-support
@@ -620,8 +621,7 @@ namespace Tizen.Multimedia.MediaCodec
                 Debug.Assert(Enum.IsDefined(typeof(MediaCodecStatus), statusCode),
                     $"{ statusCode } is not defined in MediaCodecStatus!");
 
-                BufferStatusChanged?.Invoke(this,
-                    new BufferStatusChangedEventArgs((MediaCodecStatus)statusCode));
+                BufferStatusChanged?.Invoke(this, new BufferStatusChangedEventArgs(statusCode));
             };
 
             Native.SetBufferStatusCb(_handle, _bufferStatusCb).