| 59 | } |
| 60 | |
| 61 | Result<Value> load(const Ref<MainQueue>& mainQueue, |
| 62 | const Ref<Asset>& asset, |
| 63 | int32_t preferredWidth = 0, |
| 64 | int32_t preferredHeight = 0, |
| 65 | Value filter = Value(), |
| 66 | snap::valdi_core::AssetOutputType outputType = snap::valdi_core::AssetOutputType::Dummy) { |
| 67 | asset->addLoadObserver(strongRef(this), outputType, preferredWidth, preferredHeight, filter); |
| 68 | |
| 69 | mainQueue->runUntilTrue([&]() { return !_results.empty(); }); |
| 70 | |
| 71 | if (_results.empty()) { |
| 72 | return Error("Timed out"); |
| 73 | } |
| 74 | |
| 75 | return _results[_results.size() - 1]; |
| 76 | } |
| 77 | |
| 78 | void unload(const Ref<Asset>& asset) { |
| 79 | asset->removeLoadObserver(strongRef(this)); |
nothing calls this directly
no test coverage detected