Audio:

* Improve Jack Transport responsiveness.
* Added minor error checking to OpenAL.

1 files changed, 6 insertions, 4 deletions

diff --git a/intern/audaspace/OpenAL/AUD_OpenALDevice.cpp b/intern/audaspace/OpenAL/AUD_OpenALDevice.cpp
index a87a4ad5eef..5df7ec4fb0c 100644
--- a/intern/audaspace/OpenAL/AUD_OpenALDevice.cpp
+++ b/intern/audaspace/OpenAL/AUD_OpenALDevice.cpp
@@ -128,13 +128,15 @@ void AUD_OpenALDevice::updateStreams()
 
 	ALint info;
 	AUD_DeviceSpecs specs = m_specs;
+	ALCenum cerr;
 
 	while(1)
 	{
 		lock();
 
 		alcSuspendContext(m_context);
-
+		cerr = alcGetError(m_device);
+		if(cerr == ALC_NO_ERROR)
 		{
 			// for all sounds
 			for(AUD_HandleIterator it = m_playingSounds->begin(); it != m_playingSounds->end(); it++)
@@ -253,12 +255,12 @@ void AUD_OpenALDevice::updateStreams()
 						alSourcePlay(sound->source);
 				}
 			}
-		}
 
-		alcProcessContext(m_context);
+			alcProcessContext(m_context);
+		}
 
 		// stop thread
-		if(m_playingSounds->empty())
+		if(m_playingSounds->empty() || (cerr != ALC_NO_ERROR))
 		{
 			unlock();
 			m_playing = false;