git-svn-id: https://casparcg.svn.sourceforge.net/svnroot/casparcg/server/branches...

diff --git a/modules/oal/consumer/oal_consumer.cpp b/modules/oal/consumer/oal_consumer.cpp
index 7d76538f4e2d31be910683bebe802e220bdfe7d4..077f27e1806d64a22370149de94e8d9f886d30ee 100644 (file)
--- a/modules/oal/consumer/oal_consumer.cpp
+++ b/modules/oal/consumer/oal_consumer.cpp
@@ -65,15 +65,15 @@ public:
                device_ = alcOpenDevice(nullptr);\r
 \r
                if(!device_)\r
-                       BOOST_THROW_EXCEPTION(invalid_operation());\r
+                       BOOST_THROW_EXCEPTION(invalid_operation() << msg_info("Failed to initialize audio device."));\r
 \r
                context_ = alcCreateContext(device_, nullptr);\r
 \r
                if(!context_)\r
-                       BOOST_THROW_EXCEPTION(invalid_operation());\r
+                       BOOST_THROW_EXCEPTION(invalid_operation() << msg_info("Failed to create audio context."));\r
                        \r
                if(alcMakeContextCurrent(context_) == ALC_FALSE)\r
-                       BOOST_THROW_EXCEPTION(invalid_operation());\r
+                       BOOST_THROW_EXCEPTION(invalid_operation() << msg_info("Failed to activate audio context."));\r
        }\r
 \r
        ~device()\r