How to enable hardware acceleration in VideoInputFrameGrabber of javacv?

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Description

This issue does not include a description.

Contributor guide

Research direction

Investigate the current implementation of VideoInputFrameGrabber and explore options for hardware acceleration using JavaCV's bindings. Look into FFmpeg's hardware acceleration flags and OpenCV's VideoCapture properties.

Tech stack

java

Domain

audio video rtc

Issue type

Feature

DifficultyEstimated implementation difficulty for a new contributor, from 1 for very small changes to 5 for expert-level work.

3

Estimated timeA rough time range for an experienced contributor to investigate, implement, test, and prepare a pull request.

1-2 days

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.

Mostly clear

Prerequisites

JavaGit

Newbie friendlinessA 1-100 score estimating how approachable this issue is for first-time contributors.

70