bytedeco/javacv

Detect if webcam is started

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#861 opened on Dec 20, 2017

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enhancementhelp wanted

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Description

is use FFmpegFrameGrabber to capture a webcam more than time, so i want to detect if the grabber is started what the method give me the grabber status

Contributor guide

Research direction
Examine FFmpegFrameGrabber source code to see if there is an internal status flag or method that indicates whether the grabber is started. If not, consider adding a boolean field or method like `isStarted()`.
Tech stack
java
Domain
api
Issue type
Feature
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.
1-3 hours
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.
60