From b44fb04759b17f60f85f395ad3ad537e423e8d89 Mon Sep 17 00:00:00 2001 From: =?UTF-8?q?R=C3=A9mi=20Bernon?= Date: Mon, 25 Jan 2021 10:20:15 +0100 Subject: [PATCH] windowscodecs: Use IWICComponentFactory_CreateQueryReaderFromBlockReader in GetMetadataQueryReader. MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit Instead of MetadataQueryReader_CreateInstance. Signed-off-by: Rémi Bernon Signed-off-by: Esme Povirk Signed-off-by: Alexandre Julliard --- dlls/windowscodecs/decoder.c | 15 ++++++++++++++- 1 file changed, 14 insertions(+), 1 deletion(-) diff --git a/dlls/windowscodecs/decoder.c b/dlls/windowscodecs/decoder.c index b05d50dfea9..b0fcd34c742 100644 --- a/dlls/windowscodecs/decoder.c +++ b/dlls/windowscodecs/decoder.c @@ -433,6 +433,8 @@ static HRESULT WINAPI CommonDecoderFrame_GetMetadataQueryReader(IWICBitmapFrameD IWICMetadataQueryReader **ppIMetadataQueryReader) { CommonDecoderFrame *This = impl_from_IWICBitmapFrameDecode(iface); + IWICComponentFactory* factory; + HRESULT hr; TRACE("(%p,%p)\n", iface, ppIMetadataQueryReader); @@ -442,7 +444,18 @@ static HRESULT WINAPI CommonDecoderFrame_GetMetadataQueryReader(IWICBitmapFrameD if (!(This->parent->file_info.flags & WICBitmapDecoderCapabilityCanEnumerateMetadata)) return WINCODEC_ERR_UNSUPPORTEDOPERATION; - return MetadataQueryReader_CreateInstance(&This->IWICMetadataBlockReader_iface, NULL, ppIMetadataQueryReader); + hr = create_instance(&CLSID_WICImagingFactory, &IID_IWICComponentFactory, (void**)&factory); + + if (SUCCEEDED(hr)) + { + hr = IWICComponentFactory_CreateQueryReaderFromBlockReader(factory, &This->IWICMetadataBlockReader_iface, ppIMetadataQueryReader); + IWICComponentFactory_Release(factory); + } + + if (FAILED(hr)) + *ppIMetadataQueryReader = NULL; + + return hr; } static HRESULT WINAPI CommonDecoderFrame_GetColorContexts(IWICBitmapFrameDecode *iface,