Vincent Povirk : windowscodecs: Log unsupported conversion formats.

[Alexandre Julliard]

Module: wine
Branch: master
Commit: 80470260d069d71441478389cd363bbfffcfb3ad
URL:    http://source.winehq.org/git/wine.git/?a=commit;h=80470260d069d71441478389cd363bbfffcfb3ad

Author: Vincent Povirk <vincent at codeweavers.com>
Date:   Fri Apr 15 02:13:15 2011 -0500

windowscodecs: Log unsupported conversion formats.

---

 dlls/windowscodecs/converter.c |   20 ++++++++++++++++++--
 1 files changed, 18 insertions(+), 2 deletions(-)

diff --git a/dlls/windowscodecs/converter.c b/dlls/windowscodecs/converter.c
index 663e3d4..7e91183 100644
--- a/dlls/windowscodecs/converter.c
+++ b/dlls/windowscodecs/converter.c
@@ -960,6 +960,7 @@ static HRESULT WINAPI FormatConverter_Initialize(IWICFormatConverter *iface,
     if (!srcinfo)
     {
         res = WINCODEC_ERR_UNSUPPORTEDPIXELFORMAT;
+        FIXME("Unsupported source format %s\n", debugstr_guid(&srcFormat));
         goto end;
     }
 
@@ -967,6 +968,7 @@ static HRESULT WINAPI FormatConverter_Initialize(IWICFormatConverter *iface,
     if (!dstinfo)
     {
         res = WINCODEC_ERR_UNSUPPORTEDPIXELFORMAT;
+        FIXME("Unsupported destination format %s\n", debugstr_guid(dstFormat));
         goto end;
     }
 
@@ -981,7 +983,10 @@ static HRESULT WINAPI FormatConverter_Initialize(IWICFormatConverter *iface,
         This->source = pISource;
     }
     else
+    {
+        FIXME("Unsupported conversion %s -> %s\n", debugstr_guid(&srcFormat), debugstr_guid(dstFormat));
         res = WINCODEC_ERR_UNSUPPORTEDOPERATION;
+    }
 
 end:
 
@@ -1001,16 +1006,27 @@ static HRESULT WINAPI FormatConverter_CanConvert(IWICFormatConverter *iface,
         debugstr_guid(dstPixelFormat), pfCanConvert);
 
     srcinfo = get_formatinfo(srcPixelFormat);
-    if (!srcinfo) return WINCODEC_ERR_UNSUPPORTEDPIXELFORMAT;
+    if (!srcinfo)
+    {
+        FIXME("Unsupported source format %s\n", debugstr_guid(srcPixelFormat));
+        return WINCODEC_ERR_UNSUPPORTEDPIXELFORMAT;
+    }
 
     dstinfo = get_formatinfo(dstPixelFormat);
-    if (!dstinfo) return WINCODEC_ERR_UNSUPPORTEDPIXELFORMAT;
+    if (!dstinfo)
+    {
+        FIXME("Unsupported destination format %s\n", debugstr_guid(dstPixelFormat));
+        return WINCODEC_ERR_UNSUPPORTEDPIXELFORMAT;
+    }
 
     if (dstinfo->copy_function &&
         SUCCEEDED(dstinfo->copy_function(This, NULL, 0, 0, NULL, dstinfo->format)))
         *pfCanConvert = TRUE;
     else
+    {
+        FIXME("Unsupported conversion %s -> %s\n", debugstr_guid(srcPixelFormat), debugstr_guid(dstPixelFormat));
         *pfCanConvert = FALSE;
+    }
 
     return S_OK;
 }