bytedeco/javacv

How can we split the stereo(two channels) audio file into two separate mono file

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#1,796 opened on Apr 12, 2022

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Description

Hi @saudet Can you please give me guidance how can we split the stereo file into mono channel using javacv library in java

Contributor guide

Research direction
Look into JavaCV's FFmpegFrameGrabber and FFmpegFrameFilter to split audio channels. Use 'channelmap' filter to extract left and right channels into separate files.
Tech stack
java
Domain
backend
Issue type
Documentation
DifficultyEstimated implementation difficulty for a new contributor, from 1 for very small changes to 5 for expert-level work.
2
Estimated timeA rough time range for an experienced contributor to investigate, implement, test, and prepare a pull request.
Under 1 hour
Activity statusHow available the issue appears right now: fresh, active, stale, blocked, or waiting on maintainer input.
Active
ClarityHow clearly the issue explains the expected change, acceptance criteria, and next step.
Clear
Prerequisites
Java
Newbie friendlinessA 1-100 score estimating how approachable this issue is for first-time contributors.
70