GMPErr
GMPStorageChild::Write(GMPRecordImpl* aRecord,
const uint8_t* aData,
uint32_t aDataSize)
{
if (aDataSize > GMP_MAX_RECORD_SIZE) {
return GMPQuotaExceededErr;
}
MonitorAutoLock lock(mMonitor);
if (mShutdown) {
NS_WARNING("GMPStorage used after it's been shutdown!");
return GMPClosedErr;
}
if (!HasRecord(aRecord->Name())) {
// Record not opened.
return GMPClosedErr;
}
CALL_ON_GMP_THREAD(SendWrite, aRecord->Name(), ToArray(aData, aDataSize));
return GMPNoErr;
}
GMPErr
GMPStorageChild::CreateRecord(const nsCString& aRecordName,
GMPRecord** aOutRecord,
GMPRecordClient* aClient)
{
MonitorAutoLock lock(mMonitor);
if (mShutdown) {
NS_WARNING("GMPStorage used after it's been shutdown!");
return GMPClosedErr;
}
MOZ_ASSERT(aRecordName.Length() && aOutRecord);
if (HasRecord(aRecordName)) {
return GMPRecordInUse;
}
RefPtr<GMPRecordImpl> record(new GMPRecordImpl(this, aRecordName, aClient));
mRecords.Put(aRecordName, record); // Addrefs
// The GMPRecord holds a self reference until the GMP calls Close() on
// it. This means the object is always valid (even if neutered) while
// the GMP expects it to be.
record.forget(aOutRecord);
return GMPNoErr;
}
Object::Action Object::SetProfile(Sample *sample)
{
if (sample && Tracker.IsValid() && DescIndex != UINT_ERROR &&
Utility::GetStreamCountFromDesc(&Profile.inputs))
{
if (TrackerConfig.empty())
{
String folder, file;
auto vars = App::Vars::GetForCurrentThread();
if (!vars->GetRecordsCount()) if (Utility::Failed(vars->Read())) return;
if (vars->HasRecord(_NenaVideo_DFusion_DefCfgFolderRec))
folder = vars->GetRecord<String>(_NenaVideo_DFusion_DefCfgFolderRec);
if (vars->HasRecord(_NenaVideo_DFusion_DefCfgFileRec))
file = vars->GetRecord<String>(_NenaVideo_DFusion_DefCfgFileRec);
TrackerConfig = folder + file;
}
UINT32 streamsRequired = Utility::GetStreamCountFromDesc(Profile.inputs);
if (streamsRequired != sample->StreamCount)
{
Check() = PXC_STATUS_HANDLE_INVALID;
return;
}
PXCCapture::VideoStream::ProfileInfo streamProfile;
sample->VideoStreams[0]->QueryProfile(&streamProfile);
Profile.width = streamProfile.imageInfo.width;
Profile.height = streamProfile.imageInfo.height;
Check() = Tracker->SetProfile(TrackerConfig.c_str(), &Profile);
}
else Check() = PXC_STATUS_HANDLE_INVALID;
}
GMPErr
GMPStorageChild::Close(const nsCString& aRecordName)
{
MonitorAutoLock lock(mMonitor);
if (!HasRecord(aRecordName)) {
// Already closed.
return GMPClosedErr;
}
mRecords.Remove(aRecordName);
if (!mShutdown) {
CALL_ON_GMP_THREAD(SendClose, aRecordName);
}
return GMPNoErr;
}
GMPErr
GMPStorageChild::Read(GMPRecordImpl* aRecord)
{
MonitorAutoLock lock(mMonitor);
if (mShutdown) {
NS_WARNING("GMPStorage used after it's been shutdown!");
return GMPClosedErr;
}
if (!HasRecord(aRecord->Name())) {
// Record not opened.
return GMPClosedErr;
}
CALL_ON_GMP_THREAD(SendRead, aRecord->Name());
return GMPNoErr;
}
GMPErr
GMPStorageChild::Open(GMPRecordImpl* aRecord)
{
MonitorAutoLock lock(mMonitor);
if (mShutdown) {
NS_WARNING("GMPStorage used after it's been shutdown!");
return GMPClosedErr;
}
if (!HasRecord(aRecord->Name())) {
// Trying to re-open a record that has already been closed.
return GMPClosedErr;
}
CALL_ON_GMP_THREAD(SendOpen, aRecord->Name());
return GMPNoErr;
}
