Capture Audio in C++ (Linux, PortAudio)
Автор: Chris Rouck
Загружено: 2023-04-29
Просмотров: 17715
In this video, I explain how to make your own C++ program to capture and display audio in realtime.
The full source code for this video can be found here: https://github.com/chrisrouck/tutoria....
Helpful resources:
Prerequisite packages command: `sudo apt-get install curl cmake clang pulseaudio libasound-dev libjack-dev`
PortAudio library download link: http://files.portaudio.com/archives/p...
Full-block and half-block characters: `█`, `▀`, `▄`
00:00 Introduction
1:16 Project setup
10:48 PortAudio setup
14:29 List audio devices
19:30 Create an audio stream
28:48 Define the callback function
37:52 Results
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