GPU Video Flutter #

• GPU Video Flutter in Android
• Base on source GPU Video Flutter : https://github.com/MasayukiSuda/GPUVideo-android
• We create a Plugin for Flutter Developer who want to apply filter in their own images, videos but can not find any library for it

About #

• What is it, what does it do

  • Customize filter in your own video
  • Record videos, take images with many filters
  • Work with flash, camera back of front, ...
  • Support landscape or portrait or square camera type

• Project status: working/prototype Done 2/3 function

Table of contents #

Use for instance https://github.com/ekalinin/github-markdown-toc:

• Title / Repository Name

  • About / Synopsis

>   * [Table of contents](#table-of-contents)

• Installation
• Usage

  * [Features](#features)
  

• Code

  * [Content](#content)
  

  >     * [Requirements](#requirements)

• Resources (Documentation and other links)
• License

Installation #

• Add this library into your pubspec.yaml file:

    gpu_video_flutter_kz: ^0.0.1
  

• Open Project Android in new screen
  • Change your minSDKVersion to 21

    defaultConfig {
        minSdkVersion 21
    }
    

  • Add to your build.gradle (Project:android)

    maven { 
      url 'https://jitpack.io' 
    }
    

Usage #

• Movie Preview

  GPUMoviePreview(
    videoUrl:
        "https://test-videos.co.uk/vids/bigbuckbunny/mp4/h264/360/Big_Buck_Bunny_360_10s_1MB.mp4",
  )
  

  • To use Filter for this video you can use:

  GpuVideoFlutterKz.filterVideo(FilterType.BILATERAL_BLUR);
  

• Camera Recorder
  • Init

  GPUCameraRecord(
        cameraViewType: CameraViewType.square),
  )
  

  • You can change type of camera to portrait or landscape otherwise.
  • To add filter for your preview camera, just use:

  GpuVideoFlutterKz.filterCameraRecorder(filterType);
  

  • To start record:

  GpuVideoFlutterKz.recordCameraVideo();
  

  • To end record:

  String videoPath = GpuVideoFlutterKz.stopRecordCameraVideo();
  

  • Return of stop record video is video's path
  • To switch between front and back camera:

  GpuVideoFlutterKz.switchCamera();
  

  • To turn on or off flash:

  GpuVideoFlutterKz.turnOnOffFlash();
  

  • To capture an image:

  String imagePath = GpuVideoFlutterKz.captureImage();
  

  • Return of this function is image's path

Screenshots #

Features #

Code #

Content #

Description, sub-modules organization...

Requirements #

• Require Android Min SDK 21

Resources (Documentation and other links) #

• https://github.com/MasayukiSuda/GPUVideo-android
• https://developer.android.com/guide/topics/media/exoplayer\
• https://developer.android.com/kotlin/coroutines

License #

Apache License, Version 2.0