@speechly/browser-client - npm Package Compare versions

Comparing version 0.5.0 to 0.5.1

microphone/browser_audio_processor.d.ts

@@ -16,2 +16,4 @@ import { AudioFilter } from './sampler';
     private readonly sampler;
+    private readonly nativeResamplingSupported;
+    private readonly sampleRate;
     private audioTrack?;
@@ -18,0 +20,0 @@ private mediaStream?;

microphone/browser_audio_processor.js

@@ -26,5 +26,15 @@ "use strict";
         };
+        try {
+            const constraints = window.navigator.mediaDevices.getSupportedConstraints();
+            this.nativeResamplingSupported = constraints.sampleRate === true;
+        }
+        catch (_a) {
+            this.nativeResamplingSupported = false;
+        }
         if (window.AudioContext !== undefined) {
-            // Chrome / FF support passing sampleRate to audio context.
-            this.audioContext = new window.AudioContext({ sampleRate });
+            const opts = {};
+            if (this.nativeResamplingSupported) {
+                opts.sampleRate = sampleRate;
+            }
+            this.audioContext = new window.AudioContext(opts);
             this.isWebkit = false;
@@ -41,2 +51,3 @@ }
         this.sampler = sampler !== null && sampler !== void 0 ? sampler : sampler_1.newSampler(this.audioContext.sampleRate, sampleRate);
+        this.sampleRate = sampleRate;
         this.onAudio = onAudio;
@@ -61,6 +72,14 @@ }
             try {
-                this.mediaStream = yield window.navigator.mediaDevices.getUserMedia({
-                    audio: true,
+                const opts = {
                     video: false
-                });
+                };
+                if (this.nativeResamplingSupported) {
+                    opts.audio = {
+                        sampleRate: this.sampleRate
+                    };
+                }
+                else {
+                    opts.audio = true;
+                }
+                this.mediaStream = yield window.navigator.mediaDevices.getUserMedia(opts);
             }
@@ -67,0 +86,0 @@ catch (_b) {

package.json

 {
   "name": "@speechly/browser-client",
-  "version": "0.5.0",
+  "version": "0.5.1",
   "description": "Browser client for Speechly API",
@@ -5,0 +5,0 @@ "private": false,

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Total package byte prevSize

129582

increased by0.93%

Lines of code

2518

increased by0.84%

No dependency changes