feat(audio): add alternative OpenAL backend

qTox · Aug 5, 2017 · c715729 · c715729
1 parent 0843b77
commit c715729
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Showing 6 changed files with 888 additions and 1 deletion.
diff --git a/CMakeLists.txt b/CMakeLists.txt
@@ -185,6 +185,8 @@ set(${PROJECT_NAME}_SOURCES
   src/audio/audio.h
   src/audio/backend/openal.cpp
   src/audio/backend/openal.h
+  src/audio/backend/openal2.cpp
+  src/audio/backend/openal2.h
   src/chatlog/chatlinecontent.cpp
   src/chatlog/chatlinecontent.h
   src/chatlog/chatlinecontentproxy.cpp

diff --git a/src/audio/audio.cpp b/src/audio/audio.cpp
@@ -19,6 +19,7 @@
 
 #include "audio.h"
 #include "src/audio/backend/openal.h"
+#include "src/audio/backend/openal2.h"
 
 #include <QDebug>
 
@@ -168,6 +169,6 @@
  */
 Audio& Audio::getInstance()
 {
-    static OpenAL instance;
+    static OpenAL2 instance;
     return instance;
 }
diff --git a/src/audio/backend/openal.cpp b/src/audio/backend/openal.cpp
@@ -51,6 +51,8 @@ OpenAL::OpenAL()
     , alMainSource{0}
     , alMainBuffer{0}
     , outputInitialized{false}
+    , minInGain{-30}
+    , maxInGain{30}
 {
     // initialize OpenAL error stack
     alGetError();