react-native-video-processing

Getting Started

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

You can check test just running

$ npm test or $ yarn test

Manual installation

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

[Android]

$ react-native link react-native-video-processing

[iOS]

1. In Xcode, click the "Add Files to ".

2. Go to node_modules ➜ react-native-video-processing/ios and add RNVideoProcessing directory.

3. Make sure RNVideoProcessing is "under" the "top-level".

4. Add GPUImage.xcodeproj from node_modules/react-native-video-processing/ios/GPUImage/framework directory to your project and make sure it is "under" the "top-level":

   

5. In XCode, in the project navigator, select your project.

   Add

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

   to your project's Build Phases ➜ Link Binary With Libraries.

6. Import RNVideoProcessing.h into your project_name-bridging-header.h.

7. Clean and Run your project.

Usage

import React, { Component } from 'react';
import { View } from 'react-native';
import { VideoPlayer, Trimmer } from 'react-native-video-processing';

class App extends Component {
    trimVideo() {
        const options = {
            startTime: 0,
            endTime: 15,
            quality: VideoPlayer.Constants.quality.QUALITY_1280x720, // iOS only
            saveToCameraRoll: true, // default is false // iOS only
            saveWithCurrentDate: true, // default is false // iOS only
        };
        this.videoPlayerRef.trim(options)
            .then((newSource) => console.log(newSource))
            .catch(console.warn);
    }

    // iOS only
    compressVideo() {
        const options = {
            width: 720,
            endTime: 1280,
            bitrateMultiplier: 3,
            saveToCameraRoll: true, // default is false
            saveWithCurrentDate: true, // default is false
            minimumBitrate: 300000
        };
        this.videoPlayerRef.compress(options)
            .then((newSource) => console.log(newSource))
            .catch(console.warn);
    }

    getPreviewImageForSecond(second) {
        const maximumSize = { width: 640, height: 1024 }; // default is { width: 1080, height: 1080 } iOS only
        this.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 (
            <View style={{ flex: 1 }}>
                <VideoPlayer
                    ref={ref => this.videoPlayerRef = ref}
                    startTime={30}  // seconds
                    endTime={120}   // seconds
                    play={true}     // default false
                    replay={true}   // should player play video again if it's ended
                    rotate={true}   // use this prop to rotate video if it captured in landscape mode iOS only
                    source={'file:///sdcard/DCIM/....'}
                    playerWidth={300} // iOS only
                    playerHeight={500} // iOS only
                    style={{ backgroundColor: 'black' }}
                    onChange={({ nativeEvent }) => console.log({ nativeEvent })} // get Current time on every second
                />
                <Trimmer
                    source={'file:///sdcard/DCIM/....'}
                    height={100}
                    width={300}
                    onTrackerMove={(e) => console.log(e.currentTime)} // iOS only
                    currentTime={this.video.currentTime} // use this prop to set tracker position iOS only
                    themeColor={'white'} // iOS only
                    trackerColor={'green'} // iOS only
                    onChange={(e) => console.log(e.startTime, e.endTime)}
                />
            </View>
        );
    }
}

How to setup Library

##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