commit 116a49881b35f561f6ee316990d425fad56e7487
author Andy Hung <hunga@google.com> Thu Nov 30 10:15:08 2017 -0800
committer Andy Hung <hunga@google.com> Wed Dec 06 19:48:37 2017 -0800
tree 26d80d6e59138bcf42902cfee61713817cc06c09
parent fa69ca3012fb4065dd892f363957a4f9a6d24757

AudioEffect: Convert aux buffer format from q4.27 to float

Test: Solo Tester aux reverb
Bug: 69853407
Change-Id: I72ca2377036e5ccfd5f4631ac6cc5e86d2e40433

services/audioflinger/Configuration.h

diff --git a/services/audioflinger/Configuration.h b/services/audioflinger/Configuration.h
index bad46dc..6e0f2b6 100644
--- a/services/audioflinger/Configuration.h
+++ b/services/audioflinger/Configuration.h
@@ -44,4 +44,9 @@
 // define FLOAT_EFFECT_CHAIN to request float effects (falls back to int16_t if unavailable)
 #define FLOAT_EFFECT_CHAIN
 
+#ifdef FLOAT_EFFECT_CHAIN
+// define FLOAT_AUX to process aux effect buffers in float (FLOAT_EFFECT_CHAIN must be defined)
+#define FLOAT_AUX
+#endif
+
 #endif // ANDROID_AUDIOFLINGER_CONFIGURATION_H