recorder | html5 js browser web | Audio Utils library
kandi X-RAY | recorder Summary
kandi X-RAY | recorder Summary
html5 js browser web recording
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QUESTION
How to get a rolling recording into disk, with a maximum age?
ContextWhen something goes bad in my server, I want to be able to dump the profiling information of the hours prior and analyse it, to know what went wrong.
- As I don't know when things will go bad, the JDK should be continuously saving the events to disk.
- As the server is not rebooted often, to avoid the files growing unbounded, I need to set some sort of cap (either age, or size).
So, in other words, I wanted the JDK to save the recordings continuously to disk, but remove the older files/recordings such that the total amount remains under a certain threshold (age or size).
To that end, these are the options I have for version Oracle JDK 1.8.0_144
:
ANSWER
Answered 2022-Mar-30 at 18:21The problem, I think, is that you are starting two recordings, one with-XX:StartFlightRecording
and one with -XX:FlightRecorderOptions=defaultrecording=true
.
The one with -XX:StartFlightRecording
is unbounded. I think the following would be appropriate option for Oracle JDK 1.8.0_144 and your use case:
QUESTION
I need help debugging Webpack's Compression Plugin.
SUMMARY OF PROBLEM
- Goal is to enable asset compression and reduce my app's bundle size. Using the Brotli algorithm as the default, and gzip as a fallback for unsupported browsers.
- I expected a content-encoding field within an asset's Response Headers. Instead, they're loaded without the field. I used the Chrome dev tools' network tab to confirm this. For context, see the following snippet:
- No errors show in my browser or IDE when running locally.
WHAT I TRIED
- Using different implementations for the compression plugin. See below list of approaches:
- (With Webpack Chain API)
ANSWER
Answered 2021-Sep-30 at 14:59It's not clear which server is serving up these assets. If it's Express, looking at the screenshot with the header X-Powered-By
, https://github.com/expressjs/compression/issues/71 shows that Brotli support hasn't been added to Express yet.
There might be a way to just specify the header for content-encoding
manually though.
QUESTION
I am trying to capture video via Gallery or via Camera. I am able to successfully fetch the video from Gallery. However when I try to record the video from camera it loses the track and I am unable to fetch the path. It does save the video on path. The log give following error/warning. Why is is losing track of the video recorder? Where am I going wrong?
...ANSWER
Answered 2022-Mar-22 at 18:12I don't know if it will help but maybe you should do startActivityForResult or ActivtyResultLauncher. I would comment that if I had enough reputation.
QUESTION
I'm making a speech-to-text tool. I'm capturing audio in real time (using Web audio api from Chrome) and sending it to a server to convert the audio to text.
I'd like to extract pieces of the whole audio cause I only want to send sentences, avoiding silences. (cause the api I use has a cost). The problem is that I don't know how to convert the whole audio into pieces.
I was using MediaRecorder
to capture the audio
ANSWER
Answered 2022-Mar-22 at 12:33I've found the answer to my own question, I was using the wrong approach.
What I need to use to get the raw audio inputs and be able to manipulate them is the AudioWorkletProcessor.
This video helped me to understand the theory behind:
https://www.youtube.com/watch?v=g1L4O1smMC0
And this article helped me understand how to make use of it: https://developer.mozilla.org/en-US/docs/Web/API/Web_Audio_API/Using_AudioWorklet
QUESTION
I am writing a flutter app for recording voice using flutter_sound package
...ANSWER
Answered 2022-Feb-01 at 09:40It seems to have been removed in version 9, but the documentation has not been updated. You can use openRecorder()
instead or switch to an older version of the library.
QUESTION
I am using MongoDB(Mongo Atlas) in my Django app. All was working fine till yesterday. But today, when I ran the server, it is showing me the following error on console
...ANSWER
Answered 2021-Oct-03 at 05:57This is because of a root CA Let’s Encrypt uses (and Mongo Atals uses Let's Encrypt) has expired on 2020-09-30 - namely the "IdentTrust DST Root CA X3" one.
The fix is to manually install in the Windows certificate store the "ISRG Root X1" and "ISRG Root X2" root certificates, and the "Let’s Encrypt R3" intermediate one - link to their official site - https://letsencrypt.org/certificates/
Copy from the comments: download the .der field from the 1st category, download, double click and follow the wizard to install it.
QUESTION
I have a flutter application which uses youtube_player_flutter: ^7.0.0+7
to play YouTube videos. This is an educational app and I don't want anyone to record my video lectures through any screen recorder. Is there anything I can do to block users recording my videos? Any kind of help is much appreciated. Thank you!
ANSWER
Answered 2022-Jan-22 at 08:04You have to add the FLAG_SECURE
which will prevent the screenshot and video recording.
QUESTION
I try to detect in real-time whether each member is speaking or not on a voice channel using discord.js v13. In other words, I want to reproduce the green circle of discord in my application. However, I couldn't find a suitable code example or article. Could you give me some advice?
Edit:
Based on the advice, I was able to solve it. The example of Recorder BOT was useful. A code example is shown below.
...ANSWER
Answered 2022-Jan-19 at 15:19Searching for this seems to suggest this used to be possible but was famously broken, because the event wouldn't fire, or would fire only once.
The client.voiceStateUpdate event used to give you a VoiceState that had a speaking property, which would tell you if someone was speaking (which seems like it never really worked).
The current discord.js documentation for VoiceState shows this property no longer exists, and you cannot do what you're asking using discord.js alone.
Edit: as per MrMythical's comment below, discord.js/voice has voiceRecievers, which exposes voiceReciever.speakingMap.users, a map of users currently speaking. you may get events for it by registering a listener.
QUESTION
I'm trying to make a voice recorder visualizer where the shapes would interact with little squares that are being passed from the left to the right of the screen to make it seem like it's recording a voice note. For some reason, I cannot get the squares to space exactly how I want them to, so I decided to push one square out at a time and when that square reaches a certain part on the screen, another square would start from the beginning so they can move at the speed and have the distance between each other I would like.
The problem is when I get the square to reach a certain part on the screen, the other square does not add at all, I tried adding a fill to change the color to see what happens but it just changes the color of the current square and that's it.
...ANSWER
Answered 2022-Jan-17 at 21:26I believe you have fundamentally misunderstood how the rect()
function works. The rect()
function, and other shape drawing functions in p5.js, do not return a value. All shapes are draw in what is called "immediate mode" which means the shapes are drawn right away and are not persistent objects that can be manipulated. If you want to move a rectangle for example you need to clear the canvas and redraw the rectangle.
Here's is the most sensible adjustment of your sketch that I could come up with:
QUESTION
I am trying to mock this function below by using Mockk
library.
ANSWER
Answered 2021-Dec-31 at 06:30I figured it out.
I split my function in 2 parts. Then, I mocked executeProfileInfoGet
part. Now, I don't need to mock launchOn
function anymore.
functions:
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