commit a17ae74e3570a5afa2ece02d2b4090ba7b731bc1
author Eric Laurent <elaurent@google.com> Thu Jun 29 15:43:55 2017 -0700
committer Eric Laurent <elaurent@google.com> Fri Jun 30 20:38:34 2017 +0000
tree 7ec7ff27aa0b456fe7d679b4cd81361b603697e2
parent e27d3a435c0f2393f6a53bb6b23569aa04904bd0

aaudio: modify endpoint sharing logic

A new Client stream in shared mode can share an existing endpoint
if it has no preferences or compatible device, sample rate and channel
count requests.

Bug: 62961537
Test: play and capture with AAudio in mmap mode
Change-Id: I38536fb486dfc06f4399f7d02248384583fd3a17

services/oboeservice/AAudioServiceStreamShared.cpp

diff --git a/services/oboeservice/AAudioServiceStreamShared.cpp b/services/oboeservice/AAudioServiceStreamShared.cpp
index 7515ea7..7475692 100644
--- a/services/oboeservice/AAudioServiceStreamShared.cpp
+++ b/services/oboeservice/AAudioServiceStreamShared.cpp
@@ -106,11 +106,10 @@
     }
 
     const AAudioStreamConfiguration &configurationInput = request.getConstantConfiguration();
-    int32_t deviceId = configurationInput.getDeviceId();
     aaudio_direction_t direction = request.getDirection();
 
     AAudioEndpointManager &mEndpointManager = AAudioEndpointManager::getInstance();
-    mServiceEndpoint = mEndpointManager.openEndpoint(mAudioService, deviceId, direction);
+    mServiceEndpoint = mEndpointManager.openEndpoint(mAudioService, configurationOutput, direction);
     if (mServiceEndpoint == nullptr) {
         ALOGE("AAudioServiceStreamShared::open() mServiceEndPoint = %p", mServiceEndpoint);
         return AAUDIO_ERROR_UNAVAILABLE;