react-native-video-processing

Getting Started

npm install react-native-video-processing --save

yarn add react-native-video-processing

You can check test by running

$ npm test or $ yarn test

Installation

Note: For RN 0.60+

cd ios && pod install

iOS Prerequisite: Please make sure CocoaPods is installed on your system

- Add the line below to your `Podfile` -> `ios/Podfile` and run pod install:
pod 'GPUImage', git: 'https://github.com/LeoARApp/GPUImage.git'

Note: For RN 0.4x use 1.0 version, for RN 0.3x use 0.16

[Android]

• Open up android/app/src/main/java/[...]/MainApplication.java

• Add import com.shahenlibrary.RNVideoProcessingPackage; to the imports at the top of the file

• Add new new RNVideoProcessingPackage() to the list returned by the getPackages() method

• Append the following lines to android/settings.gradle:

include ':react-native-video-processing'
project(':react-native-video-processing').projectDir = new File(rootProject.projectDir, '../node_modules/react-native-video-processing/android')

• Insert the following lines inside the dependencies block in android/app/build.gradle:

 compile project(':react-native-video-processing')

• Add the following lines to AndroidManifest.xml:

 <uses-permission android:name="android.permission.READ_EXTERNAL_STORAGE" />
<uses-permission android:name="android.permission.WRITE_EXTERNAL_STORAGE"/>

[iOS]

1. In Xcode, right click your Xcode project and create New Group called RNVideoProcessing.

2. Go to node_modules/react-native-video-processing/ios/RNVideoProcessing and drag the .swift files under the group you just created. Press Create folder references option if not pressed.

3. Repeat steps 1 & 2 for the subdirectories RNVideoTrimmer, RNTrimmerView, and ICGVideoTrimmer and all the files underneath them. Make sure you keep the folders hierarchy the same.

4. Go to node_modules/react-native-video-processing/ios/GPUImage/framework and drag GPUImage.xcodeproj to your project's root directory in Xcode.

   

5. Under your project's Build Phases, make sure the .swift files you added appear under Compile Sources.

6. Under your project's General tab, add the following frameworks to Linked Frameworks and Libraries :

• CoreMedia
• CoreVideo
• OpenGLES
• AVFoundation
• QuartzCore
• MobileCoreServices
• GPUImage

7. Add GPUImage.frameworkiOS to Embedded Binaries.

8. Navigate to your project's bridging header file <ProjectName-Bridging-Header.h> and add #import "RNVideoProcessing.h".

9. Clean and run your project.

Check the following video for more setup reference.

Update ffmpeg binaries

1. Clone mobile-ffmpeg
2. Setup project, see Prerequisites in README.
3. Modify build/android-ffmpeg.sh so it generates binaries (more info)
   1. Delete --disable-programs line
   2. Change --disable-static line to --enable-static
   3. Delete --enable-shared line
4. Compile binaries: ./android.sh --lts --disable-arm-v7a-neon --enable-x264 --enable-gpl --speed. The command might finish with failed. That's okay because we modified the build script. Make sure every build outputs: ffmpeg: ok.
5. Find ffmpeg binaries in prebuilt/[android-arm|android-arm64|android-x86|android-x86_64]/ffmpeg/bin/ffmpeg
6. Copy and rename binaries to android/src/main/jniLibs/[armeabi-v7a|arm64-v8a|x86|x86_64]/libffmpeg.so. Make sure you rename the binaries from ffmpeg to libffmpeg.so!

Example Usage

importReact,{Component}from'react';import{View}from'react-native';import{VideoPlayer,Trimmer}from'react-native-video-processing';classAppextendsComponent{trimVideo(){constoptions={startTime: 0,endTime: 15,quality: VideoPlayer.Constants.quality.QUALITY_1280x720,// iOS onlysaveToCameraRoll: true,// default is false // iOS onlysaveWithCurrentDate: true,// default is false // iOS only};this.videoPlayerRef.trim(options).then((newSource)=>console.log(newSource)).catch(console.warn);}compressVideo(){constoptions={width: 720,height: 1280,bitrateMultiplier: 3,saveToCameraRoll: true,// default is false, iOS onlysaveWithCurrentDate: true,// default is false, iOS onlyminimumBitrate: 300000,removeAudio: true,// default is false};this.videoPlayerRef.compress(options).then((newSource)=>console.log(newSource)).catch(console.warn);}getPreviewImageForSecond(second){constmaximumSize={width: 640,height: 1024};// default is { width: 1080, height: 1080 } iOS onlythis.videoPlayerRef.getPreviewForSecond(second,maximumSize)// maximumSize is iOS only.then((base64String)=>console.log('This is BASE64 of image',base64String)).catch(console.warn);}getVideoInfo(){this.videoPlayerRef.getVideoInfo().then((info)=>console.log(info)).catch(console.warn);}render(){return(<Viewstyle={{flex: 1}}><VideoPlayerref={ref=>this.videoPlayerRef=ref}startTime={30}// secondsendTime={120}// secondsplay={true}// default falsereplay={true}// should player play video again if it's endedrotate={true}// use this prop to rotate video if it captured in landscape mode iOS onlysource={'file:///sdcard/DCIM/....'}playerWidth={300}// iOS onlyplayerHeight={500}// iOS onlystyle={{backgroundColor: 'black'}}resizeMode={VideoPlayer.Constants.resizeMode.CONTAIN}onChange={({ nativeEvent })=>console.log({ nativeEvent })}// get Current time on every second/><Trimmersource={'file:///sdcard/DCIM/....'}height={100}width={300}onTrackerMove={(e)=>console.log(e.currentTime)}// iOS onlycurrentTime={this.video.currentTime}// use this prop to set tracker position iOS onlythemeColor={'white'}// iOS onlythumbWidth={30}// iOS onlytrackerColor={'green'}// iOS onlyonChange={(e)=>console.log(e.startTime,e.endTime)}/></View>);}}

Or you can use ProcessingManager without mounting VideoPlayer component:

importReact,{Component}from'react';import{View}from'react-native';import{ProcessingManager}from'react-native-video-processing';exportclassAppextendsComponent{componentWillMount(){const{ source }=this.props;ProcessingManager.getVideoInfo(source).then(({ duration, size, frameRate, bitrate })=>console.log(duration,size,frameRate,bitrate));// on iOS it's possible to trim remote files by using remote file as sourceProcessingManager.trim(source,options)// like VideoPlayer trim options.then((data)=>console.log(data));ProcessingManager.compress(source,options)// like VideoPlayer compress options.then((data)=>console.log(data));ProcessingManager.reverse(source)// reverses the source video.then((data)=>console.log(data));// returns the new file sourceProcessingManager.boomerang(source)// creates a "boomerang" of the surce video (plays forward then plays backwards).then((data)=>console.log(data));// returns the new file sourceconstmaximumSize={width: 100,height: 200};ProcessingManager.getPreviewForSecond(source,forSecond,maximumSize).then((data)=>console.log(data))}render(){return<View/>;}}

If this project was helpful to you, please

Contributing

1. Please follow the eslint style guide.
2. Please commit with $ npm run commit

Roadmap

1. Use FFMpeg instead of MP4Parser
2. Add ability to add GLSL filters
3. Android should be able to compress video
4. More processing options
5. Create native trimmer component for Android
6. Provide Standalone API
7. Describe API methods with parameters in README