| commit | 768d021dae348faacd8ba88ca45865740baf5186 | [log] [tgz] |
|---|---|---|
| author | Jakub Pawlowski <jpawlowski@google.com> | Tue Apr 10 00:16:53 2018 -0700 |
| committer | Hansong Zhang <hsz@google.com> | Wed Sep 26 14:17:44 2018 -0700 |
| tree | 058cecd9e8f90704b742720f5d70cd4d3ff5ddc7 | |
| parent | 7b8079d9e548081aa805f14c2cbeee6df421fbec [diff] |
Hearing Aid - codec switching StartSendingAudio internally sets the codec to the HearingAidAudioSource. OnDeviceAvailable callback triggers audio framework to grab codec configuration from HearingAidAudioSource. Those calls must be made in proper order, otherwise audio framework will grab bad codec configuration. This patch also remove default codec configuration, and crash if codec configuration is not done correctly. Bug: 116317072 Bug: 116044083 Test: use hearing aid supporting 24kHz codec Change-Id: I9419d58fa8728fc8e0f0c2d2ed8d8d741309a9a3 Merged-In: I9419d58fa8728fc8e0f0c2d2ed8d8d741309a9a3 Merged-In: I8ce09c709a9cb4e79413a99fc344dffe824bc707
Just build AOSP - Fluoride is there by default.
Instructions for Ubuntu, tested on 14.04 with Clang 3.5.0 and 16.10 with Clang 3.8.0
mkdir ~/fluoride cd ~/fluoride git clone https://android.googlesource.com/platform/packages/modules/Bluetooth/system
Install dependencies (require sudo access):
cd ~/fluoride/bt build/install_deps.sh
Then fetch third party dependencies:
cd ~/fluoride/bt mkdir third_party cd third_party git clone https://github.com/google/googletest.git git clone https://android.googlesource.com/platform/external/aac git clone https://android.googlesource.com/platform/external/libchrome git clone https://android.googlesource.com/platform/external/libldac git clone https://android.googlesource.com/platform/external/modp_b64 git clone https://android.googlesource.com/platform/external/tinyxml2
And third party dependencies of third party dependencies:
cd fluoride/bt/third_party/libchrome/base/third_party mkdir valgrind cd valgrind curl https://chromium.googlesource.com/chromium/src/base/+/master/third_party/valgrind/valgrind.h?format=TEXT | base64 -d > valgrind.h curl https://chromium.googlesource.com/chromium/src/base/+/master/third_party/valgrind/memcheck.h?format=TEXT | base64 -d > memcheck.h
NOTE: If packages/modules/Bluetooth/system is checked out under AOSP, then create symbolic links instead of downloading sources
cd packages/modules/Bluetooth/system mkdir third_party cd third_party ln -s ../../../external/aac aac ln -s ../../../external/libchrome libchrome ln -s ../../../external/libldac libldac ln -s ../../../external/modp_b64 modp_b64 ln -s ../../../external/tinyxml2 tinyxml2 ln -s ../../../external/googletest googletest
cd ~/fluoride/bt gn gen out/Default
cd ~/fluoride/bt ninja -C out/Default all
This will build all targets (the shared library, executables, tests, etc) and put them in out/Default. To build an individual target, replace "all" with the target of your choice, e.g. ninja -C out/Default net_test_osi.
cd ~/fluoride/bt/out/Default LD_LIBRARY_PATH=./ ./bluetoothtbd -create-ipc-socket=fluoride
Follows the Chromium project Eclipse Setup Instructions until "Optional: Building inside Eclipse" section (don't do that section, we will set it up differently)
Generate Eclipse settings:
cd packages/modules/Bluetooth/system gn gen --ide=eclipse out/Default
In Eclipse, do File->Import->C/C++->C/C++ Project Settings, choose the XML location under packages/modules/Bluetooth/system/out/Default
Right click on the project. Go to Preferences->C/C++ Build->Builder Settings. Uncheck "Use default build command", but instead using "ninja -C out/Default"
Goto Behaviour tab, change clean command to "-t clean"