virtual int32 Recompress(FName Format, const TArray<uint8>& SrcBuffer, FSoundQualityInfo& QualityInfo, TArray<uint8>& OutBuffer) const override
{
check(Format == NAME_OPUS);
FOpusAudioInfo AudioInfo;
// Cannot quality preview multichannel sounds
if( QualityInfo.NumChannels > 2 )
{
return 0;
}
TArray<uint8> CompressedDataStore;
if( !Cook( Format, SrcBuffer, QualityInfo, CompressedDataStore ) )
{
return 0;
}
// Parse the opus header for the relevant information
if( !AudioInfo.ReadCompressedInfo( CompressedDataStore.GetData(), CompressedDataStore.Num(), &QualityInfo ) )
{
return 0;
}
// Decompress all the sample data
OutBuffer.Empty(QualityInfo.SampleDataSize);
OutBuffer.AddZeroed(QualityInfo.SampleDataSize);
AudioInfo.ExpandFile( OutBuffer.GetData(), &QualityInfo );
return CompressedDataStore.Num();
}
Kitchen::Kitchen(int staffCount, float refreshRes, float pizzaMul, Waiter * wait)
: _condReserve(_reserveLock), _condNewOrder(_orderLock),
_orders(), _threadRes(start_reserve, this), _waiter(wait),
_resRefreshRate(refreshRes)
{
// info
_nbCooks = staffCount;
for (int i = 0; i < NB_PIZZA; _infos.ready[i++] = 0);
_infos.waiting = 0;
_infos.inPrep = 0;
_infos.destroyed = false;
// content
for (unsigned int i = 0; i < _nbCooks; ++i) {
_staff.push_back(Cook(this, pizzaMul));
_threads.push_back(Thread(start_cooks, &(_staff.back())));
}
for (int ing = 1; ing <= Amour; ing *= 2)
_reserve[static_cast<Ingredients>(ing)] = 5;
if (gettimeofday(&_lastTick, NULL))
std::cerr << "gettimeofday fail.\n";
}
