totole/vue-audio-recorder
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Add bitRate & sampleRate

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Gennady Grishkovtsov
2018-12-31 12:48:07 +03:00
parent 87f9703529
commit 7fdf3f745b
5 changed files with 18 additions and 5 deletions
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2
README.md
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@@ -35,6 +35,8 @@ npm i vue-audio-recorder --save
| attempts | Number | Number of recording attempts | | attempts | Number | Number of recording attempts |
| headers | Object | HTTP headers | | headers | Object | HTTP headers |
| time | Number | Time limit for the record (minutes) | | time | Number | Time limit for the record (minutes) |
| bit-rate | Number | Default: 128 |
| sample-rate | Number | Default: 44100 |
| filename | String | Download/Upload filename | | filename | String | Download/Upload filename |
| upload-url | String | URL for uploading | | upload-url | String | URL for uploading |
| show-download-button | Boolean | If it is true show a download button. Default: true | | show-download-button | Boolean | If it is true show a download button. Default: true |

3
demo/app.vue
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@@ -20,7 +20,8 @@
:select-record="callback" :select-record="callback"
:before-upload="callback" :before-upload="callback"
:successful-upload="callback" :successful-upload="callback"
:failed-upload="callback"/> :failed-upload="callback"
:bit-rate="192"/>
<audio-player :src="mp3" v-if="!showRecorder"/> <audio-player :src="mp3" v-if="!showRecorder"/>
</div> </div>

7
src/components/recorder.vue
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@@ -260,6 +260,9 @@
attempts : { type: Number }, attempts : { type: Number },
time : { type: Number }, time : { type: Number },
bitRate : { type: Number, default: 128 },
sampleRate : { type: Number, default: 44100 },
showDownloadButton : { type: Boolean, default: true }, showDownloadButton : { type: Boolean, default: true },
showUploadButton : { type: Boolean, default: true }, showUploadButton : { type: Boolean, default: true },
@@ -343,7 +346,9 @@
beforeRecording : this.beforeRecording, beforeRecording : this.beforeRecording,
afterRecording : this.afterRecording, afterRecording : this.afterRecording,
pauseRecording : this.pauseRecording, pauseRecording : this.pauseRecording,
micFailed : this.micFailed micFailed : this.micFailed,
bitRate : this.bitRate,
sampleRate : this.sampleRate
}) })
} }
}, },

4
src/lib/encoder.js
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@@ -2,8 +2,8 @@ import { Mp3Encoder } from 'lamejs'
export default class { export default class {
constructor(config) { constructor(config) {
this.bitRate = config.bitRate || 128 this.bitRate = config.bitRate
this.sampleRate = config.sampleRate || 44100 this.sampleRate = config.sampleRate
this.dataBuffer = [] this.dataBuffer = []
this.encoder = new Mp3Encoder(1, this.sampleRate, this.bitRate) this.encoder = new Mp3Encoder(1, this.sampleRate, this.bitRate)
} }

7
src/lib/recorder.js
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@@ -7,6 +7,8 @@ export default class {
this.pauseRecording = options.pauseRecording this.pauseRecording = options.pauseRecording
this.afterRecording = options.afterRecording this.afterRecording = options.afterRecording
this.micFailed = options.micFailed this.micFailed = options.micFailed
this.bitRate = options.bitRate
this.sampleRate = options.sampleRate
this.bufferSize = 4096 this.bufferSize = 4096
this.records = [] this.records = []
@@ -37,7 +39,10 @@ export default class {
.catch(this._micError.bind(this)) .catch(this._micError.bind(this))
this.isPause = false this.isPause = false
this.isRecording = true this.isRecording = true
this.lameEncoder = new Encoder({}) this.lameEncoder = new Encoder({
bitRate : this.bitRate,
sampleRate : this.sampleRate
})
} }
stop () { stop () {