bool AudioRecordImpl::init(Library *lib){
bool fail=false;
AudioRecordImpl *impl=new AudioRecordImpl(lib);
if (!impl->mCtorBeforeAPI17.isFound() && !impl->mCtor.isFound()) {
fail=true;
ms_error("AudioRecord::AudioRecord(...) not found.");
}
if (!impl->mDtor.isFound()) {
fail=true;
ms_error("AudioRecord::~AudioRecord() dtor not found.");
}
if (!impl->mInitCheck.isFound()) {
ms_warning("AudioRecord::initCheck() not found (normal on Android 4.4)");
}
if (!impl->mStop.isFound()) {
fail=true;
ms_error("AudioRecord::stop() not found.");
}
if (!impl->mStart.isFound()) {
fail=true;
ms_error("AudioRecord::start() not found.");
}
if (impl->mApiVersion>=19 && !impl->mDefaultCtor.isFound()){
fail=true;
ms_error("AudioRecord::AudioRecord() not found.");
}
if (fail){
delete impl;
return false;
}
sImpl=impl;
if (impl->mApiVersion>=19){
AudioRecord *test=new AudioRecord();
//dumpMemory(test->getRealThis(),AudioRecordImpl::sObjSize);
if (findRefbaseOffset(test->getRealThis(),AudioRecordImpl::sObjSize)>(ptrdiff_t)sizeof(void*)){
ms_message("AudioRecord does not need refcounting despite it is 4.4");
impl->mUseRefcount=false;
}else{
ms_message("AudioRecord needs refcounting.");
impl->mUseRefcount=true;
}
sp<AudioRecord> st(test);
}
return true;
}
bool AudioTrackImpl::init(Library *lib){
bool fail=false;
if (sImpl==NULL){
AudioTrackImpl *impl=new AudioTrackImpl(lib);
if (!impl->mCtor.isFound()) {
ms_error("AudioTrack::AudioTrack(...) not found");
fail=true;
}
if (!impl->mDtor.isFound()) {
ms_error("AudioTrack::~AudioTrack() not found");
fail=true;
}
if (!impl->mStart.isFound()) {
ms_error("AudioTrack::start() not found");
fail=true;
}
if (!impl->mStop.isFound()) {
ms_error("AudioTrack::stop() not found");
fail=true;
}
if (!impl->mInitCheck.isFound()) {
ms_warning("AudioTrack::initCheck() not found (normal in android 4.3)");
}
if (!impl->mFlush.isFound()) {
ms_error("AudioTrack::flush() not found");
fail=true;
}
if (!impl->mLatency.isFound()) {
ms_warning("AudioTrack::latency() not found (normal in android 4.3)");
}
if (!impl->mGetPosition.isFound()) {
ms_error("AudioTrack::getPosition() not found");
fail=true;
}
if (impl->mSdkVersion>=19 && !impl->mDefaultCtor.isFound()) {
ms_error("AudioTrack::AudioTrack() not found");
fail=true;
}
if (!fail){
sImpl=impl;
if (impl->mSdkVersion>=19){
impl->mUseRefCount=true;
AudioTrack *test=new AudioTrack();
//dumpMemory(test->getRealThis(),AudioTrackImpl::sObjSize);
ptrdiff_t offset=findRefbaseOffset(test->getRealThis(),AudioTrackImpl::sObjSize);
if (offset>(ptrdiff_t)sizeof(void*)){
ms_message("AudioTrack uses virtual RefBase despite it is 4.4");
impl->mRefBaseOffset=offset;
}else{
ms_message("AudioTrack needs refcounting.");
}
sp<AudioTrack> st(test);
}
return true;
}else{
delete impl;
return false;
}
}
return true;
}
