wincodecs: Create default encoder options for BMP encoder.

dlls/windowscodecs/bmpencode.c

@@ -72,6 +72,8 @@ typedef struct BmpFrameEncode {
     BOOL committed;
 } BmpFrameEncode;
 
+static const WCHAR wszEnableV5Header32bppBGRA[] = {'E','n','a','b','l','e','V','5','H','e','a','d','e','r','3','2','b','p','p','B','G','R','A',0};
+
 static inline BmpFrameEncode *impl_from_IWICBitmapFrameEncode(IWICBitmapFrameEncode *iface)
 {
     return CONTAINING_RECORD(iface, BmpFrameEncode, IWICBitmapFrameEncode_iface);
@@ -135,6 +137,9 @@ static HRESULT WINAPI BmpFrameEncode_Initialize(IWICBitmapFrameEncode *iface,
 
     if (This->initialized) return WINCODEC_ERR_WRONGSTATE;
 
+    if (pIEncoderOptions)
+        WARN("ignoring encoder options.\n");
+
     This->initialized = TRUE;
 
     return S_OK;
@@ -501,6 +506,10 @@ static HRESULT WINAPI BmpEncoder_CreateNewFrame(IWICBitmapEncoder *iface,
     BmpEncoder *This = impl_from_IWICBitmapEncoder(iface);
     BmpFrameEncode *encode;
     HRESULT hr;
+    static const PROPBAG2 opts[1] =
+    {
+        { PROPBAG2_TYPE_DATA, VT_BOOL, 0, 0, (LPOLESTR)wszEnableV5Header32bppBGRA },
+    };
 
     TRACE("(%p,%p,%p)\n", iface, ppIFrameEncode, ppIEncoderOptions);
 
@@ -510,7 +519,7 @@ static HRESULT WINAPI BmpEncoder_CreateNewFrame(IWICBitmapEncoder *iface,
 
     if (ppIEncoderOptions)
     {
-        hr = CreatePropertyBag2(NULL, 0, ppIEncoderOptions);
+        hr = CreatePropertyBag2(opts, sizeof(opts)/sizeof(opts[0]), ppIEncoderOptions);
         if (FAILED(hr)) return hr;
     }
 

dlls/windowscodecs/tests/converter.c

@@ -467,6 +467,7 @@ static const WCHAR wszLuminance[] = {'L','u','m','i','n','a','n','c','e',0};
 static const WCHAR wszChrominance[] = {'C','h','r','o','m','i','n','a','n','c','e',0};
 static const WCHAR wszJpegYCrCbSubsampling[] = {'J','p','e','g','Y','C','r','C','b','S','u','b','s','a','m','p','l','i','n','g',0};
 static const WCHAR wszSuppressApp0[] = {'S','u','p','p','r','e','s','s','A','p','p','0',0};
+static const WCHAR wszEnableV5Header32bppBGRA[] = {'E','n','a','b','l','e','V','5','H','e','a','d','e','r','3','2','b','p','p','B','G','R','A',0};
 
 static const struct property_opt_test_data testdata_tiff_props[] = {
     { wszTiffCompressionMethod, VT_UI1,         VT_UI1,  WICTiffCompressionDontCare },
@@ -490,6 +491,11 @@ static const struct property_opt_test_data testdata_jpeg_props[] = {
     { NULL }
 };
 
+static const struct property_opt_test_data testdata_bmp_props[] = {
+    { wszEnableV5Header32bppBGRA, VT_BOOL, VT_BOOL, VARIANT_FALSE, 0.0f, TRUE }, /* Supported since Win7 */
+    { NULL }
+};
+
 static int find_property_index(const WCHAR* name, PROPBAG2* all_props, int all_prop_cnt)
 {
     int i;
@@ -616,6 +622,8 @@ static void test_encoder_properties(const CLSID* clsid_encoder, IPropertyBag2 *o
         test_specific_encoder_properties(options, testdata_png_props, all_props, cProperties2);
     else if (IsEqualCLSID(clsid_encoder, &CLSID_WICJpegEncoder))
         test_specific_encoder_properties(options, testdata_jpeg_props, all_props, cProperties2);
+    else if (IsEqualCLSID(clsid_encoder, &CLSID_WICBmpEncoder))
+        test_specific_encoder_properties(options, testdata_bmp_props, all_props, cProperties2);
 
     for (i=0; i < cProperties2; i++)
     {