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Fix crash in electron app when loading model #31

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Fix crash in electron app when loading model #31

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199f8e8
fix: fix VAD model path for electron distributions
dsouza95 Jan 9, 2023
4e527a6
feat: add asar option to constructor
dsouza95 Jan 11, 2023
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1 change: 1 addition & 0 deletions README.md
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Original file line number Diff line number Diff line change
Expand Up @@ -77,6 +77,7 @@ You can get a list of supported devices with:

### Options

* `asar`: For electron applications, whether asar archiving is enabled or not. Default `false`.
* `consecutiveFramesForSilence`: How many frames of audio must be silent before `onChunkEnd` is fired. Default `10`.
* `consecutiveFramesForSpeaking`: How many frames of audio must be speech before `onChunkStart` is fired. Default `1`.
* `leadingBufferFrames`: How many frames of audio to keep in a buffer that's included in `onChunkStart`. Default `10`.
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6 changes: 5 additions & 1 deletion src/index.js
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Expand Up @@ -4,6 +4,7 @@ const { SpeechRecorder, devices } = require("bindings")("speechrecorder.node");
class Wrapper {
constructor(options, model) {
options = options ? options : {};
options.asar = options.asar !== undefined ? options.asar : false;
options.consecutiveFramesForSilence =
options.consecutiveFramesForSilence !== undefined ? options.consecutiveFramesForSilence : 10;
options.consecutiveFramesForSpeaking =
Expand Down Expand Up @@ -33,8 +34,11 @@ class Wrapper {
options.webrtcVadResultsSize =
options.webrtcVadResultsSize !== undefined ? options.webrtcVadResultsSize : 10;

let defaultModelPath = path.join(__dirname, "..", "lib", "resources", "vad.onnx");
if (options.asar) defaultModelPath = defaultModelPath.replace('app.asar', 'app.asar.unpacked');

this.inner = new SpeechRecorder(
model !== undefined ? model : path.join(__dirname, "..", "lib", "resources", "vad.onnx"),
model !== undefined ? model : defaultModelPath,
(event, data) => {
if (event == "chunkStart") {
options.onChunkStart({ audio: data.audio });
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