node-wav - npm Package Compare versions

Comparing version 0.0.1 to 0.0.2

index.js

@@ -147,9 +147,17 @@ /* -*- Mode: Java; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
 function decode(buffer) {
-  // typed arrays and Buffer both have an array buffer as .buffer property
-  if (buffer.buffer)
+  let pos = 0, end = 0;
+  if (buffer.buffer) {
+    // If we are handed a typed array or a buffer, then we have to consider the
+    // offset and length into the underlying array buffer.
+    pos = buffer.byteOffset;
+    end = buffer.length;
     buffer = buffer.buffer;
+  } else {
+    // If we are handed a straight up array buffer, start at offset 0 and use
+    // the full length of the buffer.
+    pos = 0;
+    end = buffer.byteLength;
+  }
 
-  let end = buffer.byteLength;
   let v = new DataView(buffer);
-  let pos = 0;
 
@@ -156,0 +164,0 @@ function u8() {

package.json

 {
   "name": "node-wav",
-  "version": "0.0.1",
+  "version": "0.0.2",
   "description": "High performance WAV file decoder and encoder",
   "main": "./index.js",
   "scripts": {
-    "test": "./node_modules/nodeunit/bin/nodeunit ./test.js"
+    "test": "./node_modules/nodeunit/bin/nodeunit ./tests/test.js"
   },
@@ -9,0 +9,0 @@ "repository": {

x.js

@@ -1,11 +0,12 @@
-'use strict';
-
 let fs = require('fs');
 let wav = require('./index');
 
-let buffer = fs.readFileSync('file.wav');
-let result = wav.decode(buffer);
-console.log(result.sampleRate);
-console.log(result.channelData); // array of Float32Arrays
+//let files = JSON.parse(fs.readFileSync('x.json'));
 
-wav.encode(result.channelData, { sampleRate: result.sampleRate, float: true, bitDepth: 32 });
+let files = ["../train/data//other/0005932e-db17-4a21-b99f-5e10f84a9e74.wav"];
+
+files.forEach(file => {
+  console.log(file);
+  let buffer = fs.readFileSync(file);
+  let w = wav.decode(buffer);  
+});

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Found 1 instance in 1 package

Major refactor

Supply chain risk

Package has recently undergone a major refactor. It may be unstable or indicate significant internal changes. Use caution when updating to versions that include significant changes.

Found 1 instance in 1 package

Fixed alerts

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License

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Found 1 instance in 1 package

Improved metrics

Total package byte prevSize

7529646

increased by289.78%

Lines of code

1337

increased by321.77%

Worsened metrics

Number of low supply chain risk alerts

2

increased by100%

Number of medium supply chain risk alerts

1

increased byInfinity%

No dependency changes