[PATCH 5/5] windowscodecs: Get decoder info using IWICImagingFactory.
Rémi Bernon
rbernon at codeweavers.com
Thu Jan 14 15:20:55 CST 2021
Signed-off-by: Rémi Bernon <rbernon at codeweavers.com>
---
dlls/windowscodecs/decoder.c | 29 +++++++++++++++++++++++++++++
dlls/windowscodecs/info.c | 16 ----------------
2 files changed, 29 insertions(+), 16 deletions(-)
diff --git a/dlls/windowscodecs/decoder.c b/dlls/windowscodecs/decoder.c
index 5318e7f2850..3d67733d08f 100644
--- a/dlls/windowscodecs/decoder.c
+++ b/dlls/windowscodecs/decoder.c
@@ -783,3 +783,32 @@ HRESULT CommonDecoder_CreateInstance(struct decoder *decoder,
return hr;
}
+
+HRESULT get_decoder_info(REFCLSID clsid, IWICBitmapDecoderInfo **info)
+{
+ IWICImagingFactory* factory;
+ IWICComponentInfo *compinfo;
+ HRESULT hr;
+
+ hr = CoCreateInstance(&CLSID_WICImagingFactory, NULL, CLSCTX_INPROC_SERVER,
+ &IID_IWICImagingFactory, (void **)&factory);
+
+ if (FAILED(hr))
+ return hr;
+
+ hr = IWICImagingFactory_CreateComponentInfo(factory, clsid, &compinfo);
+
+ if (FAILED(hr))
+ {
+ IWICImagingFactory_Release(factory);
+ return hr;
+ }
+
+ hr = IWICComponentInfo_QueryInterface(compinfo, &IID_IWICBitmapDecoderInfo,
+ (void **)info);
+
+ IWICComponentInfo_Release(compinfo);
+ IWICImagingFactory_Release(factory);
+
+ return hr;
+}
diff --git a/dlls/windowscodecs/info.c b/dlls/windowscodecs/info.c
index cbe8aae572d..615756f6672 100644
--- a/dlls/windowscodecs/info.c
+++ b/dlls/windowscodecs/info.c
@@ -2114,22 +2114,6 @@ void ReleaseComponentInfos(void)
IWICComponentInfo_Release(&info->IWICComponentInfo_iface);
}
-HRESULT get_decoder_info(REFCLSID clsid, IWICBitmapDecoderInfo **info)
-{
- IWICComponentInfo *compinfo;
- HRESULT hr;
-
- hr = CreateComponentInfo(clsid, &compinfo);
- if (FAILED(hr)) return hr;
-
- hr = IWICComponentInfo_QueryInterface(compinfo, &IID_IWICBitmapDecoderInfo,
- (void **)info);
-
- IWICComponentInfo_Release(compinfo);
-
- return hr;
-}
-
typedef struct {
IEnumUnknown IEnumUnknown_iface;
LONG ref;
--
2.30.0
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