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Commit 1ed80f8f authored by Sungtak Lee's avatar Sungtak Lee
Browse files

mediaserver: configure and create threadpool for C2AIDL 

Flag: EXEMPT bugfix
Bug: 359802236
Test: presubmit
Change-Id: I8b6c8e86b5d6f10dbc88ad3a69ed18f2aa589886
parent 2d27d437

media/mediaserver/Android.bp

+3 −0
Original line number Diff line number Diff line
@@ -54,6 +54,8 @@ soong_config_module_type { 
mediaserver_cc_binary {

    name: "mediaserver",



    defaults: ["libcodec2_hal_selection"],



    srcs: ["main_mediaserver.cpp"],



    shared_libs: [
@@ -61,6 +63,7 @@ mediaserver_cc_binary { 
        "libicu",

        "libfmq",

        "libbinder",

        "libbinder_ndk",

        "libhidlbase",

        "liblog",

        "libmediaplayerservice",

media/mediaserver/main_mediaserver.cpp

+18 −3
Original line number Diff line number Diff line
@@ -17,11 +17,12 @@ 


#define LOG_TAG "mediaserver"

//#define LOG_NDEBUG 0



#include <android/binder_process.h>

#include <binder/IPCThreadState.h>

#include <binder/ProcessState.h>

#include <binder/IServiceManager.h>

#include <hidl/HidlTransportSupport.h>

#include <codec2/common/HalSelection.h>

#include <utils/Log.h>

#include "RegisterExtensions.h"
@@ -30,6 +31,14 @@ 


using namespace android;



namespace {

    constexpr int kCodecThreadPoolCount = 16;



    // This is the default thread count for binder thread pool

    // if the thread count is not configured.

    constexpr int kDefaultBinderThreadPoolCount = 15;

}; // anonymous



int main(int argc __unused, char **argv __unused)

{

    signal(SIGPIPE, SIG_IGN);
@@ -40,8 +49,14 @@ int main(int argc __unused, char **argv __unused) 
    MediaPlayerService::instantiate();

    ResourceManagerService::instantiate();

    registerExtensions();

    ::android::hardware::configureRpcThreadpool(16, false);



    bool aidl = ::android::IsCodec2AidlHalSelected();

    if (!aidl) {

        ::android::hardware::configureRpcThreadpool(kCodecThreadPoolCount, false);

    } else {

        ABinderProcess_setThreadPoolMaxThreadCount(

                kCodecThreadPoolCount + kDefaultBinderThreadPoolCount);

    }

    ProcessState::self()->startThreadPool();

    IPCThreadState::self()->joinThreadPool();

    ::android::hardware::joinRpcThreadpool();

}