commit 5baf2af52cd186633b7173196c1e4a4cd3435f22
author Eric Laurent <elaurent@google.com> Thu Sep 12 17:37:00 2013 -0700
committer Eric Laurent <elaurent@google.com> Wed Sep 18 11:52:40 2013 -0700
tree 9c6752456812c4a927574a71e1d2ec2495ff6ce3
parent 9a98b6de791aeb130192df10744f5b35f8b6ef1a

more support for audio effect offload

Offloading of audio effects is now enabled for offloaded
output threads. If an effect not supporting offload is enabled,
the AudioTrack is invalidated so that it can be recreated in PCM
mode.

Fix some issues in effect proxy related to handling of effect
commands to offloaded and non offloaded effects.

Also fixed a bug on capture index in software Visualizer effect.

Bug: 8174034.

Change-Id: Ib23d3c2d5a652361b0aaec7faee09102f2b18fce

media/libeffects/visualizer/EffectVisualizer.cpp

diff --git a/media/libeffects/visualizer/EffectVisualizer.cpp b/media/libeffects/visualizer/EffectVisualizer.cpp
index e7eccf1..96935e3 100644
--- a/media/libeffects/visualizer/EffectVisualizer.cpp
+++ b/media/libeffects/visualizer/EffectVisualizer.cpp
@@ -61,7 +61,7 @@
     uint32_t mCaptureSize;
     uint32_t mScalingMode;
     uint8_t mState;
-    uint8_t mLastCaptureIdx;
+    uint32_t mLastCaptureIdx;
     uint32_t mLatency;
     struct timespec mBufferUpdateTime;
     uint8_t mCaptureBuf[CAPTURE_BUF_SIZE];
@@ -499,7 +499,7 @@
                 memcpy(pReplyData,
                        pContext->mCaptureBuf + CAPTURE_BUF_SIZE + capturePoint,
                        size);
-                pReplyData += size;
+                pReplyData = (char *)pReplyData + size;
                 captureSize -= size;
                 capturePoint = 0;
             }