commit 022b9953153bdb1984f0abb17d21ef8c1826ad49
author Mikhail Naganov <mnaganov@google.com> Wed Jan 04 16:36:51 2017 -0800
committer Mikhail Naganov <mnaganov@google.com> Mon Jan 09 18:18:18 2017 -0800
tree aff19a7663d75cbb16bc003424bacb6f97b738cd
parent e61f9e57e61cbf4d86d6385dd3cddb41e245f749

Re-implement HIDL effect processing using FMQ and IMemory

Result: no hwbinder calls due music processing.

Test: make, use Play Music with effects, check traces
Bug: 30222631
Change-Id: I06d0e94e603688874b31824427f3b0878b5f7c8e

services/audioflinger/BufferProviders.h

diff --git a/services/audioflinger/BufferProviders.h b/services/audioflinger/BufferProviders.h
index 2a857fe..4e3f89f 100644
--- a/services/audioflinger/BufferProviders.h
+++ b/services/audioflinger/BufferProviders.h
@@ -28,6 +28,7 @@
 
 namespace android {
 
+class EffectBufferHalInterface;
 class EffectHalInterface;
 class EffectsFactoryHalInterface;
 
@@ -108,6 +109,8 @@
 protected:
     sp<EffectsFactoryHalInterface> mEffectsFactory;
     sp<EffectHalInterface> mDownmixInterface;
+    sp<EffectBufferHalInterface> mInBuffer;
+    sp<EffectBufferHalInterface> mOutBuffer;
     effect_config_t    mDownmixConfig;
 
     // effect descriptor for the downmixer used by the mixer