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How to implement a listener or while(true) to stop a waveform plot from scrolling once recorder has finished recording i


How to implement a listener or while(true) to stop a waveform plot from scrolling once recorder has finished recording i

By : user2173661
Date : October 20 2020, 08:10 AM
hop of those help? I ended up implementing the behaviour I was after with a Timer, something like:
code :
var recordingTimer = Timer!
let maxRecordingTime = 30.0    

if recordingTimer == nil
                {
                    recordingTimer = Timer.scheduledTimer(withTimeInterval: maxRecordingTime, repeats: false)
                    {
                        timer in
                        self.plot.pause()
                    }


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NAudio Plot waveform while recording in WaveViewer control

NAudio Plot waveform while recording in WaveViewer control


By : carl chen
Date : March 29 2020, 07:55 AM
To fix the issue you can do I wouldn't recommend trying to use waveViewer, although you could take a copy of the code and use it as a basis. If you look at the WPF demo code in the NAudio repository, it supports drawing the waveform while you are recording.
The basic principle is every time the DataAvailable event fires, calculate the max peaks of the recorded audio and add that to your waveform display.
Android : Call Recording error if existing recorder app engage in recording

Android : Call Recording error if existing recorder app engage in recording


By : Chris.Y
Date : March 29 2020, 07:55 AM
Any of those help , It's not possible. It's a singleton method.
iOS when finished recording, turn off red status bar for AV Audio Recorder

iOS when finished recording, turn off red status bar for AV Audio Recorder


By : Lieke Vermunt
Date : March 29 2020, 07:55 AM
I wish did fix the issue. My app both records with and asks permission to use, background recording. I enjoy the red status bar while recording despite the fact that no one else seems to. My problem is turning it off... , Turns out I was missing just a few lines of code... here they are:
code :
- (void)stopRecording {
    [self.recorder pause];
    [self.recorder stop];
    self.recorder = nil;

    [self.audioSession setActive:NO error:nil];
    [self.audioSession setCategory:AVAudioSessionCategoryPlayback error:nil];
    self.audioSession = nil;
}
how to stop puppeteer-recorder recording

how to stop puppeteer-recorder recording


By : user2821515
Date : March 29 2020, 07:55 AM
Hope this helps There is no way or need to stop recording with this module, look closely at the frames option of the record method:
code :
frames: 60 * 5, // 5 seconds at 60 fps
const puppeteer = require('puppeteer');
const { record } = require('puppeteer-recorder');

puppeteer.launch({headless : false}).then(async browser => {
    const page = await browser.newPage();

    await page.goto('https://codepen.io/hexagoncircle/full/joqYEj', {waitUntil : 'networkidle2'});

    await record({
        ffmpeg: "c:\\ffmpeg\\bin\\ffmpeg.exe" // <-- provide full path to ffmpeg binary
        browser: browser, // Optional: a puppeteer Browser instance,
        page: page, // Optional: a puppeteer Page instance,
        output: 'output.webm',
        fps: 24,
        frames: 24, // desired seconds of recording multiplied by fps
        prepare: function (browser, page) { /* you could click on a button */ },
        render: function (browser, page, frame) { /* executed before each capture */ }
    });    

    await browser.close();
});
How to programmatically stop a screen video recorder from recording an Android app

How to programmatically stop a screen video recorder from recording an Android app


By : user2887519
Date : March 29 2020, 07:55 AM
I hope this helps . By adding FLAG_SECURE into your Activity You can secure screen capturing functionality
code :
getWindow().setFlags(LayoutParams.FLAG_SECURE, LayoutParams.FLAG_SECURE); 
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