Execution Providers

type AccelerationSupport = {
  providerCompiled: boolean;  // ORT EP built in (Android) / Core ML present (iOS)
  hasAccelerator: boolean;    // NPU/ANE present?
  canInit: boolean;          // Session with EP successful?
};

import { getQnnSupport } from 'react-native-sherpa-onnx';

const support = await getQnnSupport();
if (support.canInit) {
  // Use provider: 'qnn' for STT
} else if (support.providerCompiled) {
  // Show "QNN built in but not available on this device"
} else {
  // Use CPU or other providers only
}

import { getAvailableProviders } from 'react-native-sherpa-onnx';

const providers = await getAvailableProviders();
const hasQnn = providers.some(p => p.toUpperCase() === 'QNN');
if (hasQnn) {
  // Offer "Use NPU (QNN)" in UI
}

import { getNnapiSupport } from 'react-native-sherpa-onnx';

const support = await getNnapiSupport();
if (support.canInit) {
  // Use provider: 'nnapi' for STT
}

import { getXnnpackSupport } from 'react-native-sherpa-onnx';

const support = await getXnnpackSupport();
if (support.canInit) {
  // Use provider: 'xnnpack' for STT
}

import { getCoreMlSupport } from 'react-native-sherpa-onnx';

const support = await getCoreMlSupport();
if (support.hasAccelerator) {
  // Apple Neural Engine is available
}