commit 87c9f646a94259d7c321c3b3d5947fa1778f5ac2
author Phil Burk <philburk@google.com> Wed May 17 07:22:39 2017 -0700
committer Phil Burk <philburk@google.com> Wed May 24 15:44:23 2017 -0700
tree 89c57e19157557b2cb5d7aca7bc1371e530f734c
parent da6b9eafb5de2434717aea264ad61b025bc4fe7f

aaudio: lower latency using MMAP capture

MMAP can be enabled by setting system properties.

Bug: 38267780
Test: input_monitor.cpp
Change-Id: I5e86fd1d9baef4fe59837ccbca7971acbb54d8b5
Signed-off-by: Phil Burk <philburk@google.com>

media/libaaudio/src/Android.mk

diff --git a/media/libaaudio/src/Android.mk b/media/libaaudio/src/Android.mk
index f43c0ad..a452c1d 100644
--- a/media/libaaudio/src/Android.mk
+++ b/media/libaaudio/src/Android.mk
@@ -44,6 +44,8 @@
     fifo/FifoControllerBase.cpp \
     client/AudioEndpoint.cpp \
     client/AudioStreamInternal.cpp \
+    client/AudioStreamInternalCapture.cpp \
+    client/AudioStreamInternalPlay.cpp \
     client/IsochronousClockModel.cpp \
     binding/AudioEndpointParcelable.cpp \
     binding/AAudioBinderClient.cpp \
@@ -99,6 +101,8 @@
     fifo/FifoControllerBase.cpp \
     client/AudioEndpoint.cpp \
     client/AudioStreamInternal.cpp \
+    client/AudioStreamInternalCapture.cpp \
+    client/AudioStreamInternalPlay.cpp \
     client/IsochronousClockModel.cpp \
     binding/AudioEndpointParcelable.cpp \
     binding/AAudioBinderClient.cpp \