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Perf: Do not wait for objectService init during app start

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This commit is contained in:
Neeraj Gupta 2023-05-08 22:35:24 +05:30
parent b79ec21ca3
commit 6412f8901e
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GPG key ID: 3C5A1684DC1729E1
2 changed files with 8 additions and 3 deletions
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6
lib/main.dart
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@ -187,9 +187,9 @@ Future<void> _init(bool isBackground, {String via = ''}) async {
});
}
FeatureFlagService.instance.init();
if (FeatureFlagService.instance.isInternalUserOrDebugBuild()) {
await ObjectDetectionService.instance.init();
}
unawaited(ObjectDetectionService.instance.init());
_logger.info("Initialization done");
}

5
lib/services/object_detection/object_detection_service.dart
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@ -21,6 +21,7 @@ class ObjectDetectionService {
late IsolateUtils _isolateUtils;
ObjectDetectionService._privateConstructor();
bool inInitiated = false;
Future<void> init() async {
_isolateUtils = IsolateUtils();
@ -40,6 +41,7 @@ class ObjectDetectionService {
} catch (e, s) {
_logger.severe("Could not initialize sceneclassifier", e, s);
}
inInitiated = true;
}
static ObjectDetectionService instance =
@ -47,6 +49,9 @@ class ObjectDetectionService {
Future<List<String>> predict(Uint8List bytes) async {
try {
if (!inInitiated) {
return Future.error("ObjectDetectionService init is not completed");
}
final results = <String>{};
results.addAll(await _getObjects(bytes));
results.addAll(await _getMobileNetResults(bytes));