bool
GonkDecoderManager::InitLoopers(MediaData::Type aType)
{
MOZ_ASSERT(mDecodeLooper.get() == nullptr && mTaskLooper.get() == nullptr);
MOZ_ASSERT(aType == MediaData::VIDEO_DATA || aType == MediaData::AUDIO_DATA);
const char* suffix = (aType == MediaData::VIDEO_DATA ? "video" : "audio");
mDecodeLooper = new ALooper;
android::AString name("MediaCodecProxy/");
name.append(suffix);
mDecodeLooper->setName(name.c_str());
mTaskLooper = new ALooper;
name.setTo("GonkDecoderManager/");
name.append(suffix);
mTaskLooper->setName(name.c_str());
mTaskLooper->registerHandler(this);
#ifdef DEBUG
sp<AMessage> findThreadId(new AMessage(kNotifyFindLooperId, id()));
findThreadId->post();
#endif
return mDecodeLooper->start() == OK && mTaskLooper->start() == OK;
}
void PhraseDictionaryCompact::CacheForCleanup(const Phrase &sourcePhrase,
TargetPhraseCollection* tpc) {
#ifdef WITH_THREADS
boost::mutex::scoped_lock lock(m_sentenceMutex);
size_t threadId = findThreadId(pthread_self());
m_sentenceCache[threadId].insert(std::make_pair(sourcePhrase, tpc));
#else
m_sentenceCache.insert(std::make_pair(sourcePhrase, tpc));
#endif
}
void PhraseDictionaryCompact::CleanUp() {
if(!m_inMemory)
m_hash.KeepNLastRanges(0.01, 0.2);
m_phraseDecoder->PruneCache();
#ifdef WITH_THREADS
boost::mutex::scoped_lock lock(m_sentenceMutex);
size_t threadId = findThreadId(pthread_self());
PhraseCache &ref = m_sentenceCache[threadId];
#else
PhraseCache &ref = m_sentenceCache;
#endif
for(PhraseCache::iterator it = ref.begin(); it != ref.end(); it++)
delete it->second;
PhraseCache temp;
temp.swap(ref);
}
