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Pick TFLite delegate for Web CPU

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PiperOrigin-RevId: 487611446
This commit is contained in:
Sebastian Schmidt 2022-11-10 12:35:46 -08:00 committed by Copybara-Service
parent bb5782ee2f
commit aeb2466844
1 changed files with 6 additions and 12 deletions
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14
mediapipe/tasks/web/components/processors/base_options.ts
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@ -70,17 +70,11 @@ async function configureExternalFile(
/** Configues the `acceleration` option. */ /** Configues the `acceleration` option. */
function configureAcceleration(options: BaseOptions, proto: BaseOptionsProto) { function configureAcceleration(options: BaseOptions, proto: BaseOptionsProto) {
if ('delegate' in options) { const acceleration = proto.getAcceleration() ?? new Acceleration();
const acceleration = new Acceleration(); if (options.delegate === 'gpu') {
if (options.delegate === 'cpu') {
acceleration.setXnnpack(
new InferenceCalculatorOptions.Delegate.Xnnpack());
proto.setAcceleration(acceleration);
} else if (options.delegate === 'gpu') {
acceleration.setGpu(new InferenceCalculatorOptions.Delegate.Gpu()); acceleration.setGpu(new InferenceCalculatorOptions.Delegate.Gpu());
proto.setAcceleration(acceleration);
} else { } else {
proto.clearAcceleration(); acceleration.setTflite(new InferenceCalculatorOptions.Delegate.TfLite());
}
} }
proto.setAcceleration(acceleration);
} }