void
GMPRemoveTest::Setup()
{
// Initialize media preferences.
MediaPrefs::GetSingleton();
GeneratePlugin();
GetService()->GetThread(getter_AddRefs(mGMPThread));
// Spin the event loop until the GMP service has had a chance to complete
// adding GMPs from MOZ_GMP_PATH. Otherwise, the RemovePluginDirectory()
// below may complete before we're finished adding GMPs from MOZ_GMP_PATH,
// and we'll end up not removing the GMP, and the test will fail.
RefPtr<AbstractThread> thread(GetServiceParent()->GetAbstractGMPThread());
EXPECT_TRUE(thread);
GMPTestMonitor* mon = &mTestMonitor;
GetServiceParent()->EnsureInitialized()->Then(thread, __func__,
[mon]() { mon->SetFinished(); },
[mon]() { mon->SetFinished(); }
);
mTestMonitor.AwaitFinished();
nsCOMPtr<nsIObserverService> obs = mozilla::services::GetObserverService();
obs->AddObserver(this, GMP_DELETED_TOPIC, false /* strong ref */);
EXPECT_OK(GetServiceParent()->RemovePluginDirectory(mOriginalPath));
GetServiceParent()->AsyncAddPluginDirectory(mTmpPath)->Then(thread, __func__,
[mon]() { mon->SetFinished(); },
[mon]() { mon->SetFinished(); }
);
mTestMonitor.AwaitFinished();
}
// GMPVideoDecoderCallbackProxy
void
GMPRemoveTest::Decoded(GMPVideoi420Frame* aDecodedFrame)
{
aDecodedFrame->Destroy();
mDecodeResult = GMPNoErr;
mTestMonitor.SetFinished();
}
GMPErr
GMPRemoveTest::Decode()
{
mGMPThread->Dispatch(
NS_NewNonOwningRunnableMethod(this, &GMPRemoveTest::gmp_Decode),
NS_DISPATCH_NORMAL);
mTestMonitor.AwaitFinished();
return mDecodeResult;
}
bool
GMPRemoveTest::CreateVideoDecoder(nsCString aNodeId)
{
GMPVideoHost* host;
GMPVideoDecoderProxy* decoder = nullptr;
mGMPThread->Dispatch(NewNonOwningRunnableMethod<nsCString,
GMPVideoDecoderProxy**,
GMPVideoHost**>(
"GMPRemoveTest::gmp_GetVideoDecoder",
this,
&GMPRemoveTest::gmp_GetVideoDecoder,
aNodeId,
&decoder,
&host),
NS_DISPATCH_NORMAL);
mTestMonitor.AwaitFinished();
if (!decoder) {
return false;
}
GMPVideoCodec codec;
memset(&codec, 0, sizeof(codec));
codec.mGMPApiVersion = 33;
nsTArray<uint8_t> empty;
mGMPThread->Dispatch(
NewNonOwningRunnableMethod<const GMPVideoCodec&,
const nsTArray<uint8_t>&,
GMPVideoDecoderCallbackProxy*,
int32_t>("GMPVideoDecoderProxy::InitDecode",
decoder,
&GMPVideoDecoderProxy::InitDecode,
codec,
empty,
this,
1 /* core count */),
NS_DISPATCH_SYNC);
if (mDecoder) {
CloseVideoDecoder();
}
mDecoder = decoder;
mHost = host;
return true;
}
// nsIObserver
NS_IMETHODIMP
GMPRemoveTest::Observe(nsISupports* aSubject, const char* aTopic,
const char16_t* aData)
{
EXPECT_TRUE(!strcmp(GMP_DELETED_TOPIC, aTopic));
nsString data(aData);
if (mTmpPath.Equals(data)) {
mTestMonitor.SetFinished();
nsCOMPtr<nsIObserverService> obs = mozilla::services::GetObserverService();
obs->RemoveObserver(this, GMP_DELETED_TOPIC);
}
return NS_OK;
}
// GMPVideoDecoderCallbackProxy
void
GMPRemoveTest::Error(GMPErr aError)
{
mDecodeResult = aError;
mTestMonitor.SetFinished();
}
void
GMPRemoveTest::Wait()
{
mTestMonitor.AwaitFinished();
}
