flutter_video_compress 0.3.2

Compressed video generates a new path, keep the source video or delete it. provide get video information or get thumbnail of the video file.

flutter_video_compress

Compressed video generates a new path, keep the source video or delete it. provide get video information or get thumbnail of the video file.

Before Android installation

If your program not enabled AndroidX, you will need to add the following code to the last line of the android/build.gradle file.

rootProject.allprojects {
    subprojects {
        project.configurations.all {
            resolutionStrategy.eachDependency { details ->
                if (details.requested.group == 'androidx.core' && !details.requested.name.contains('androidx')) {
                    details.useVersion "1.0.1"
                }
            }
        }
    }
}

Before IOS installation

If your program not support swift, you need to add the following code in ios/Podfile

target 'Runner' do
  use_frameworks! # <- add this line

Methods

function	parameter	description	return
getThumbnail	String [path], int [quality](1-100), int [position]	get thumbnail from [path]	[Future<Uint8List>]
getThumbnailWithFile	String [path], int [quality](1-100), int [position]	get thumbnail from [path]	[Future<File>]
getMediaInfo	String [path]	get media information from [path]	[Future<MediaInfo>]
startCompress	String [path], VideoQuality [quality] ,bool [deleteOrigin]	compress video from [path]	[Future<MediaInfo>]
stopCompress	[none]	stop compressing the file that is currently being compressed.	[Future<void>]

Subscriptions

subscription	description	stream
compressProgress$	Subscribe the conversion progress	double [progress]

Usage

Installing add flutter_video_compress as a dependency in your pubspec.yaml file.

dependencies:
  flutter_video_compress: ^0.3.x

Creating instance.

FlutterVideoCompress _flutterVideoCompress = FlutterVideoCompress();

Get thumbnail by video file

final uint8list = await _flutterVideoCompress.getThumbnail(
  file.path,
  quality: 50,
);

Get thumbnail file by video file

final thumbnailFile = await _flutterVideoCompress.getThumbnailWithFile(
  file.path,
  quality: 50,
);

Get media information

final info = await _flutterVideoCompress.getMediaInfo(file.path);
print(info.toJson());

Compress Video

final info = await _flutterVideoCompress.startCompress(
  file.path,
  deleteOrigin: true,
);
print(info.toJson());

Check Compressing state

_flutterVideoCompress.isCompressing

Stop Compress

await _flutterVideoCompress.stopCompress()

Notice! Android will print InterruptedException, but does not affect the use

Subscription process processing stream

class ... extends State<MyApp> {
  Subscription _subscription;

  @override
  void initState() {
    super.initState();
    _subscription =
        _flutterVideoCompress.compressProgress$.subscribe((progress) {
      print('progress: $progress');
    });
  }

  @override
  void dispose() {
    super.dispose();
    _subscription.unsubscribe();
  }
}

Notice

If you find that the size of the apk is significantly increased after importing the plugin, it may be due to the following reasons:

• x86 folder is included in you apk (./assets)

• This Package only use ffmpeg without ffprobe,but the ffprobe still in you apk (asssets/arm or assets/x86)

add this config in build.gradle:

• Do not use ignoreAssetsPattern "!x86" in debug mode, the simulator will. crash

android {
 ...

   // to build apk with unnecessary dependence, you might use this config blow
  aaptOptions {
       ignoreAssetsPattern "!x86:!*ffprobe"
  }
  
  buildTypes {
  ...
  
  }

look up for detail