@wasm-audio-decoders/common - npm Package Compare versions

Comparing version 5.1.1 to 6.0.0

package.json

 {
   "name": "@wasm-audio-decoders/common",
-  "version": "5.1.1",
+  "version": "6.0.0",
   "description": "Web Assembly Audio Decoders Common",
@@ -5,0 +5,0 @@ "module": "index.js",

src/WASMAudioDecoderCommon.js

@@ -1,2 +0,2 @@
-export default function WASMAudioDecoderCommon(caller) {
+export default function WASMAudioDecoderCommon(decoderInstance) {
   // setup static methods
@@ -57,3 +57,4 @@ const uint8Array = Uint8Array;
       getDecodedAudio: {
-        value: (channelData, samplesDecoded, sampleRate, bitDepth) => ({
+        value: (errors, channelData, samplesDecoded, sampleRate, bitDepth) => ({
+          errors,
           channelData,
@@ -67,3 +68,10 @@ samplesDecoded,
       getDecodedAudioMultiChannel: {
-        value(input, channelsDecoded, samplesDecoded, sampleRate, bitDepth) {
+        value(
+          errors,
+          input,
+          channelsDecoded,
+          samplesDecoded,
+          sampleRate,
+          bitDepth
+        ) {
           let channelData = [],
@@ -82,2 +90,3 @@ i,
           return WASMAudioDecoderCommon.getDecodedAudio(
+            errors,
             channelData,
@@ -217,3 +226,3 @@ samplesDecoded,
 
-  this.free = (ptr) => {
+  this.free = () => {
     this._pointers.forEach((ptr) => {
@@ -225,8 +234,27 @@ this._wasm._free(ptr);
 
+  this.codeToString = (ptr) => {
+    const characters = [],
+      heap = new Uint8Array(this._wasm.HEAP);
+    for (let character = heap[ptr]; character !== 0; character = heap[++ptr])
+      characters.push(character);
+
+    return String.fromCharCode.apply(null, characters);
+  };
+
+  this.addError = (errors, message, frameLength) => {
+    errors.push({
+      message: message,
+      frameLength: frameLength,
+      frameNumber: decoderInstance._frameNumber,
+      inputBytes: decoderInstance._inputBytes,
+      outputSamples: decoderInstance._outputSamples,
+    });
+  };
+
   this.instantiate = () => {
-    const _module = caller._module;
-    const _EmscriptenWASM = caller._EmscriptenWASM;
-    const _inputSize = caller._inputSize;
-    const _outputChannels = caller._outputChannels;
-    const _outputChannelSize = caller._outputChannelSize;
+    const _module = decoderInstance._module;
+    const _EmscriptenWASM = decoderInstance._EmscriptenWASM;
+    const _inputSize = decoderInstance._inputSize;
+    const _outputChannels = decoderInstance._outputChannels;
+    const _outputChannelSize = decoderInstance._outputChannelSize;
 
@@ -240,7 +268,10 @@ if (_module) WASMAudioDecoderCommon.setModule(_EmscriptenWASM, _module);
       if (_inputSize)
-        caller._input = this.allocateTypedArray(_inputSize, uint8Array);
+        decoderInstance._input = this.allocateTypedArray(
+          _inputSize,
+          uint8Array
+        );
 
       // output buffer
       if (_outputChannelSize)
-        caller._output = this.allocateTypedArray(
+        decoderInstance._output = this.allocateTypedArray(
           _outputChannels * _outputChannelSize,
@@ -250,2 +281,6 @@ float32Array
 
+      decoderInstance._inputBytes = 0;
+      decoderInstance._outputSamples = 0;
+      decoderInstance._frameNumber = 0;
+
       return this;
@@ -252,0 +287,0 @@ });

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Found 1 instance in 1 package

Fixed alerts

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Improved metrics

Total package byte prevSize

59488

increased by1.57%

Lines of code

376

increased by8.99%

No dependency changes