speaker - npm Package Compare versions

Comparing version 0.4.0 to 0.4.1

index.js

@@ -84,2 +84,6 @@ 'use strict'
     }
+    if (this.device == null) {
+      debug('setting default %o: %o', 'device', null)
+      this.device = null
+    }
 
@@ -101,3 +105,3 @@ const format = Speaker.getFormat(this)
     this.audio_handle = bufferAlloc(binding.sizeof_audio_output_t)
-    const r = binding.open(this.audio_handle, this.channels, this.sampleRate, format)
+    const r = binding.open(this.audio_handle, this.channels, this.sampleRate, format, this.device)
     if (r !== 0) {
@@ -146,2 +150,6 @@ throw new Error(`open() failed: ${r}`)
     }
+    if (opts.device != null) {
+      debug('setting %o: %o', 'device', opts.device)
+      this.device = opts.device
+    }
     if (opts.endianness == null || endianness === opts.endianness) {
@@ -148,0 +156,0 @@ // no "endianness" specified or explicit native endianness

package.json

 {
   "name": "speaker",
-  "version": "0.4.0",
+  "version": "0.4.1",
   "license": "MIT",
@@ -5,0 +5,0 @@ "description": "Output PCM audio data to the speakers",

README.md

@@ -52,6 +52,6 @@ # node-speaker
 
-### new Speaker([ format ]) -> Speaker instance
+### new Speaker([ options ]) -> Speaker instance
 
 Creates a new `Speaker` instance, which is a writable stream that you can pipe
-PCM audio data to. The optional `format` object may contain any of the `Writable`
+PCM audio data to. The optional `options` object may contain any of the `Writable`
 base class options, as well as any of these PCM formatting options:
@@ -65,2 +65,3 @@
 * `samplesPerFrame` - The number of samples to send to the audio backend at a time. You likely don't need to mess with this value. Defaults to `1024`.
+* `device` - The name of the playback device. E.g. `'hw:0,0'` for first device of first sound card or `'hw:1,0'` for first device of second sound card. Defaults to `null` which will pick the default device.
 
@@ -67,0 +68,0 @@ #### "open" event

test/test.js

@@ -98,2 +98,11 @@ /* eslint-env mocha */
 
+  it('should accept a device option', function (done) {
+    const s = new Speaker({ device: 'test' })
+
+    assert.equal(s.device, 'test')
+
+    s.on('close', done)
+    s.end(bufferAlloc(0))
+  })
+
   it('should not throw an Error if native "endianness" is specified', function () {
@@ -100,0 +109,0 @@ assert.doesNotThrow(function () {

Fixed alerts

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

Improved metrics

Total package byte prevSize

3511906

0.02%

Lines of code

539

2.67%

Number of lines in readme file

103

0.98%

Number of medium supply chain risk alerts

1

-50%

Worsened metrics

Number of package files

242

-0.41%

No dependency changes