Skip to content

salihgun/react-native-video-processor

@salihgun/react-native-video-processor

Video processing functions using @ffmpeg-kit

Preview

Table of contents

Installation

yarn add @salihgun/react-native-video-processor ffmpeg-kit-react-native

or

npm install @salihgun/react-native-video-processor ffmpeg-kit-react-native

Android Setup

  • Edit android/build.gradle file and add the package name in ext.ffmpegKitPackage variable.
 ext { ffmpegKitPackage = "full-gpl-lts" }
  • Edit android/app/build.gradle file and add packaging options above defaultConfig.
packagingOptions { pickFirst 'lib/x86/libc++_shared.so' pickFirst 'lib/x86_64/libc++_shared.so' pickFirst 'lib/armeabi-v7a/libc++_shared.so' pickFirst 'lib/arm64-v8a/libc++_shared.so' }

iOS Setup

  • Edit ios/Podfile file and add the package name as subspec. After that run pod install again.
pod 'ffmpeg-kit-react-native', :subspecs => ['full-gpl-lts'], :podspec => '../node_modules/ffmpeg-kit-react-native/ffmpeg-kit-react-native.podspec'

Usage

Video Trimmer Component

animated

// ** Important! Please install react-native-video to run this component. // yarn add react-native-video import VideoManager, { TrimmerComponent } from '@salihgun/react-native-video-processor' // Use createFreames function to create frames for the video // fps=5 for the example const framesPath = await VideoManager.createFrames(videoPath, 5); //User getVideoInfo function to get video duration const videoInfo = await VideoManager.getVideoInfo(videoPath) // Then you can use trimVideo function to trim selected part. const clippedVideoPath = await VideoManager.trimVideo(videoPath, value, clipDuration) <TrimmerComponent path={videoPath} seekValue={value} setSeekValue={setValue} framesPath={framesPath} duration={videoInfo.duration} // Total video duration clipDuration={clipDuration} // You can set the clip duration />

Video Info

animated

import VideoManager from '@salihgun/react-native-video-processor' const result = await VideoManager.getVideoInfo(videoPath) // example result // result = { // duration: 4.5, // creationDate: "2022-11-11T19:08:08.547Z", // size: 496145 bytes, // bit_rate: 882035, // width: 320, // height: 568, // frame_rate: "30/1", // codec_name: "h264", // codec_type: "video", // sample_aspect_radio: "1:1", // }

Create Thumbnail

animated

import VideoManager from '@salihgun/react-native-video-processor' const thumbnailPath = await VideoManager.createThumbnail(videoPath)

Trim Video

animated

import VideoManager from '@salihgun/react-native-video-processor' const [startTime, setStartTime] = React.useState<string>(''); const [duration, setDuration] = React.useState<string>(''); const clippedVideoPath = await VideoManager.trimVideo(videoPath, startTime, duration)

Create Frames of a Video

animated

import VideoManager from '@salihgun/react-native-video-processor' // createFrames function has two parameters. Video path and an optional fps value which is default 1 const framesPath = await VideoManager.createFrames(videoPath, 3) // fps = 3 // render method <ScrollView horizontal> {[1, 2, 3, 4, 5, 6, 7, 8, 9, 10].map((_, index) => { return ( <Image key={index} style={styles.frame} source={{ uri: `${framesPath}${index + 1}.jpg` }} /> ); })} </ScrollView>

Reverse Video

animated

import VideoManager from '@salihgun/react-native-video-processor' const reversedVideoPath = await VideoManager.reverseVideo(videoPath)

Merge Videos

animated

import VideoManager from '@salihgun/react-native-video-processor' import RNFS from "react-native-fs"; // You can use RNFS to create a video path const outputPath = RNFS.DocumentDirectoryPath + "/mergedVideos.mp4"; // There are two optional scale parameters to merge video // height and width default value is 1920x1080 // you can change it if you need. // There is also an optional "hasAudio" parameter and default value is true. // If one of your videos has no audio, merge doesn't work in this version. const mergedVideoPath = await VideoManager.mergeVideos(videoPathsArray,outputPath);

Boomerang Video

animated

import VideoManager from '@salihgun/react-native-video-processor' // Set 'reorder' option to true if you want to reorder videos. // There are height and width parameters now. You can set a custom height and/or width. const boomerangVideoPath = await VideoManager.boomerang(videoPath) // reorder = false

Set speed of the Video

animated

import VideoManager from '@salihgun/react-native-video-processor' // Use speed property to set speed. Default is 1 const speedVideoPath = await VideoManager.setSpeed(videoPath) // speed = 1

Contributing

See the contributing guide to learn how to contribute to the repository and the development workflow.

License

MIT


Made with create-react-native-library

About

Video processing functions

Topics

Resources

License

MIT, GPL-3.0 licenses found

Licenses found

MIT
LICENSE
GPL-3.0
LICENSE.md

Code of conduct

Contributing

Stars

Watchers

Forks

Releases

No releases published

Packages

 
 
 

Contributors