From a536f4ad4085342bcfef86620f22b9d52984ed98 Mon Sep 17 00:00:00 2001
From: Vincent Povirk <vincent@codeweavers.com>
Date: Tue, 24 Aug 2010 15:35:23 -0500
Subject: [PATCH 3/5] include: Add definition for IWICMetadataQueryReader.

---
 include/wincodec.idl |   23 ++++++++++++++++++++++-
 1 files changed, 22 insertions(+), 1 deletions(-)

diff --git a/include/wincodec.idl b/include/wincodec.idl
index 0b75d78..9446950 100644
--- a/include/wincodec.idl
+++ b/include/wincodec.idl
@@ -197,7 +197,6 @@ cpp_quote("#define WINCODEC_ERR_UNSUPPORTEDOPERATION 0x88982f81")
 cpp_quote("#define WINCODEC_ERR_INSUFFICIENTBUFFER 0x88982f8c")
 
 interface IWICPalette;
-interface IWICMetadataQueryReader;
 interface IWICMetadataQueryWriter;
 
 [
@@ -390,6 +389,28 @@ interface IWICComponentInfo : IUnknown
 
 [
     object,
+    uuid(30989668-e1c9-4597-b395-458eedb808df)
+]
+interface IWICMetadataQueryReader : IUnknown
+{
+    HRESULT GetContainerFormat(
+        [out] GUID *pguidContainerFormat);
+
+    HRESULT GetLocation(
+        [in] UINT cchMaxLength,
+        [in, out, unique, size_is(cchMaxLength)] WCHAR *wzNamespace,
+        [out] UINT *pcchActualLength);
+
+    HRESULT GetMetadataByName(
+        [in] LPCWSTR wzName,
+        [in, out, unique] PROPVARIANT *pvarValue);
+
+    HRESULT GetEnumerator(
+        [out] IEnumString **ppIEnumString);
+}
+
+[
+    object,
     uuid(3b16811b-6a43-4ec9-a813-3d930c13b940)
 ]
 interface IWICBitmapFrameDecode : IWICBitmapSource
-- 
1.7.1