Merge branch 'mac-1.1.0' into next

Required substantial portability changes to set_gst_plugin_path().

Conflicts:
	linden/indra/llmedia/llmediaimplgstreamer.cpp

2 files changed, 12 insertions, 0 deletions

diff --git a/linden/indra/llaudio/CMakeLists.txt b/linden/indra/llaudio/CMakeLists.txt
index aa15a9d..8a26e54 100644
--- a/linden/indra/llaudio/CMakeLists.txt
+++ b/linden/indra/llaudio/CMakeLists.txt
@@ -4,6 +4,7 @@ project(llaudio)
 
 include(00-Common)
 include(Audio)
+include(OPENAL)
 include(FMOD)
 include(LLCommon)
 include(LLMath)
diff --git a/linden/indra/llaudio/audioengine_openal.cpp b/linden/indra/llaudio/audioengine_openal.cpp
index 8f836a6..6d9a242 100644
--- a/linden/indra/llaudio/audioengine_openal.cpp
+++ b/linden/indra/llaudio/audioengine_openal.cpp
@@ -172,6 +172,17 @@ LLAudioChannelOpenAL::LLAudioChannelOpenAL()
         mLastSamplePos(0)
 {
         alGenSources(1, &mALSource);
+
+        if( mALSource == AL_NONE )
+        {
+                ALenum error = alGetError();
+                if( error == AL_NO_ERROR )
+                {
+                        LL_WARNS("OpenAL") << "LLAudioChannelOpenAL::LLAudioChannelOpenAL() Could not generate mALSource, but no error is indicated!" << LL_ENDL;
+                }
+                LL_WARNS("OpenAL") << "LLAudioChannelOpenAL::LLAudioChannelOpenAL() Could not generate mALSource: (" << error << ") " << alGetString( error ) << LL_ENDL;
+        }
+
 }
 
 LLAudioChannelOpenAL::~LLAudioChannelOpenAL()