windowscodecs: Implement IWICBitmapDecoder::GetMetadataQueryReader in the TIFF decoder.

Signed-off-by: Dmitry Timoshkov <dmitry@baikal.ru> Signed-off-by: Alexandre Julliard <julliard@winehq.org>

windowscodecs: Implement IWICBitmapDecoder::GetMetadataQueryReader in the TIFF decoder.
849807c9 · Dmitry Timoshkov · Alexandre Julliard · a4a5c380 · 849807c9
Commit 849807c9 authored Dec 07, 2018 by Dmitry Timoshkov Committed by Alexandre Julliard Dec 07, 2018
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Showing with 6 additions and 2 deletions

tiffformat.c dlls/windowscodecs/tiffformat.c +6 -2

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--- a/dlls/windowscodecs/tiffformat.c
+++ b/dlls/windowscodecs/tiffformat.c
@@ -694,8 +694,12 @@ static HRESULT WINAPI TiffDecoder_CopyPalette(IWICBitmapDecoder *iface,
 static HRESULT WINAPI TiffDecoder_GetMetadataQueryReader(IWICBitmapDecoder *iface,
    IWICMetadataQueryReader **ppIMetadataQueryReader)
 {
-    FIXME("(%p,%p): stub\n", iface, ppIMetadataQueryReader);
-    return E_NOTIMPL;
+    TRACE("(%p,%p)\n", iface, ppIMetadataQueryReader);
+
+    if (!ppIMetadataQueryReader) return E_INVALIDARG;
+
+    *ppIMetadataQueryReader = NULL;
+    return WINCODEC_ERR_UNSUPPORTEDOPERATION;
 }

 static HRESULT WINAPI TiffDecoder_GetPreview(IWICBitmapDecoder *iface,