windowscodecs: Implement IWICBitmapDecoder::GetMetadataQueryReader in the GIF decoder.
Signed-off-by: Dmitry Timoshkov <dmitry@baikal.ru> Signed-off-by: Vincent Povirk <vincent@codeweavers.com> Signed-off-by: Alexandre Julliard <julliard@winehq.org>
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@ -1247,8 +1247,13 @@ static HRESULT WINAPI GifDecoder_CopyPalette(IWICBitmapDecoder *iface, IWICPalet
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static HRESULT WINAPI GifDecoder_GetMetadataQueryReader(IWICBitmapDecoder *iface,
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static HRESULT WINAPI GifDecoder_GetMetadataQueryReader(IWICBitmapDecoder *iface,
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IWICMetadataQueryReader **ppIMetadataQueryReader)
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IWICMetadataQueryReader **ppIMetadataQueryReader)
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{
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{
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GifDecoder *This = impl_from_IWICBitmapDecoder(iface);
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TRACE("(%p,%p)\n", iface, ppIMetadataQueryReader);
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TRACE("(%p,%p)\n", iface, ppIMetadataQueryReader);
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return WINCODEC_ERR_UNSUPPORTEDOPERATION;
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if (!ppIMetadataQueryReader) return E_INVALIDARG;
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return MetadataQueryReader_CreateInstance(&This->IWICMetadataBlockReader_iface, NULL, ppIMetadataQueryReader);
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}
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}
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static HRESULT WINAPI GifDecoder_GetPreview(IWICBitmapDecoder *iface,
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static HRESULT WINAPI GifDecoder_GetPreview(IWICBitmapDecoder *iface,
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