Comments (1)
zhubinsheng
commented on June 11, 2024
我用webrtc录制的音频文件，录制过程中将blob格式的音频转码成ArrayBuffer，再去用相关代码绘制到canvas中，绘制结果是一条不动的蓝虚线，如果将录音文件保存下来，再通过上传文件的方式绘制，是正常的，请问一下，录音过程中怎么绘制呢？
可以分享你的代码吗？刚好要做类似的功能，感谢
from html5_audio_visualizer.
Related Issues (17)
- mapHeight
- Is there any way to change the theme ? HOT 3
- apply with stream? HOT 5
- With the current layout you have to choose a file to make it appear on the visual. Is there a way to make it do that with audio sources already in the page? HOT 1
- Different source?
- html5_audio_visualizer.js:33 The AudioContext was not allowed to start. It must be resume (or created) after a user gesture on the page. https://goo.gl/7K7WLu
- Only some bars are displayed HOT 1
- Safari 12 HOT 1
- Integration HOT 2
- how to pause music ? HOT 1
- Input a continue source .m3u
- Not an Issue, a Thank! I used it in a video, if you wanna see HOT 6
- Could you a license? HOT 3
- 一个细节的疑问 HOT 1
- 如果是audio标签上播放怎么改？ HOT 1
- YouTube Video HOT 1
Recommend Projects
-
React
A declarative, efficient, and flexible JavaScript library for building user interfaces.
-
Vue.js
🖖 Vue.js is a progressive, incrementally-adoptable JavaScript framework for building UI on the web.
-
Typescript
TypeScript is a superset of JavaScript that compiles to clean JavaScript output.
-
TensorFlow
An Open Source Machine Learning Framework for Everyone
-
Django
The Web framework for perfectionists with deadlines.
-
Laravel
A PHP framework for web artisans
-
D3
Bring data to life with SVG, Canvas and HTML. 📊📈🎉
-
Recommend Topics
-
javascript
JavaScript (JS) is a lightweight interpreted programming language with first-class functions.
-
web
Some thing interesting about web. New door for the world.
-
server
A server is a program made to process requests and deliver data to clients.
-
Machine learning
Machine learning is a way of modeling and interpreting data that allows a piece of software to respond intelligently.
-
Visualization
Some thing interesting about visualization, use data art
-
Game
Some thing interesting about game, make everyone happy.
Recommend Org
-
Facebook
We are working to build community through open source technology. NB: members must have two-factor auth.
-
Microsoft
Open source projects and samples from Microsoft.
-
Google
Google ❤️ Open Source for everyone.
-
Alibaba
Alibaba Open Source for everyone
-
D3
Data-Driven Documents codes.
-
Tencent
China tencent open source team.
from html5_audio_visualizer.