2.0. decklink: Improved error messages.

git-svn-id: https://casparcg.svn.sourceforge.net/svnroot/casparcg/server/branches/2.0.0.2@1048 362d55ac-95cf-4e76-9f9a-cbaa9c17b72d

diff --git a/modules/decklink/util/util.h b/modules/decklink/util/util.h
index a7d9a9eae1cc3900a303227ca4e378c4a3f5411f..4425dece494696a7810f766a794765f077122a44 100644 (file)
--- a/modules/decklink/util/util.h
+++ b/modules/decklink/util/util.h
@@ -86,11 +86,15 @@ BMDDisplayMode get_display_mode(const T& device, BMDDisplayMode format, BMDPixel
        }\r
 \r
        if(!mode)\r
-               BOOST_THROW_EXCEPTION(caspar_exception() << msg_info("Device does not support requested video-format."));\r
+               BOOST_THROW_EXCEPTION(caspar_exception() << msg_info("Device could not find requested video-format.") \r
+                                                                                                << arg_value_info(boost::lexical_cast<std::string>(format))\r
+                                                                                                << arg_name_info("format"));\r
                \r
        BMDDisplayModeSupport displayModeSupport;\r
        if(FAILED(device->DoesSupportVideoMode(mode->GetDisplayMode(), pix_fmt, flag, &displayModeSupport, nullptr)) || displayModeSupport == bmdDisplayModeNotSupported)\r
-               BOOST_THROW_EXCEPTION(caspar_exception() << msg_info("Device does not support requested video-format."));\r
+               BOOST_THROW_EXCEPTION(caspar_exception() << msg_info("Device does not support requested video-format.")\r
+                                                                                                << arg_value_info(boost::lexical_cast<std::string>(format))\r
+                                                                                                << arg_name_info("format"));\r
        else if(displayModeSupport == bmdDisplayModeSupportedWithConversion)\r
                CASPAR_LOG(warning) << L"Device supports video-format with conversion.";\r
 \r