video_compress_ds 3.1.4

Light library of video manipulation of Flutter. Compress video, remove audio, get video thumbnail from dart code.

example/lib/main.dart

import 'package:flutter/material.dart';
import 'package:image_picker/image_picker.dart';
import 'package:video_compress_ds/video_compress_ds.dart';
import 'package:file_selector/file_selector.dart';
import 'dart:io';

import './video_thumbnail.dart';

void main() {
  runApp(MyApp());
}

class MyApp extends StatelessWidget {
  @override
  Widget build(BuildContext context) {
    return MaterialApp(
      title: 'Flutter Demo',
      theme: ThemeData(
        primarySwatch: Colors.blue,
      ),
      home: MyHomePage(title: 'Flutter Demo Home Page'),
    );
  }
}

class MyHomePage extends StatefulWidget {
  MyHomePage({Key? key, this.title}) : super(key: key);

  final String? title;

  @override
  _MyHomePageState createState() => _MyHomePageState();
}

class _MyHomePageState extends State<MyHomePage> {
  String _counter = "video";

  @override
  void initState() {
    super.initState();
    VideoCompress.compressProgress$.subscribe((progress) {
      if (progress > 0) {
        print('progress: $progress');
      }
    });
  }

  _compressVideo() async {
    var file;
    if (Platform.isMacOS) {
      final typeGroup = XTypeGroup(label: 'videos', extensions: ['mov', 'mp4']);
      file = await openFile(acceptedTypeGroups: [typeGroup]);
    } else {
      final picker = ImagePicker();
      PickedFile? pickedFile =
          await picker.getVideo(source: ImageSource.gallery);
      file = File(pickedFile!.path);
    }
    if (file == null) {
      return;
    }
    await VideoCompress.setLogLevel(0);
    final MediaInfo? info = await VideoCompress.compressVideo(
      file.path,
      quality: VideoQuality.MediumQuality,
      deleteOrigin: false,
      includeAudio: true,
    );
    if (info != null) {
      print("isCancel: ${info.isCancel}");
      if (info.path != null) {
        setState(() {
          _counter = info.path!;
        });
      }
    } else {
      print("info == null");
    }
  }

  @override
  Widget build(BuildContext context) {
    return Scaffold(
      appBar: AppBar(
        title: Text(widget.title!),
      ),
      body: Center(
        child: Column(
          mainAxisAlignment: MainAxisAlignment.center,
          children: <Widget>[
            Text(
              'You have pushed the button this many times:',
            ),
            Text(
              '$_counter',
              style: Theme.of(context).textTheme.headline4,
            ),
            InkWell(
                child: Icon(
                  Icons.cancel,
                  size: 55,
                ),
                onTap: () {
                  VideoCompress.cancelCompression();
                }),
            ElevatedButton(
              onPressed: () {
                Navigator.push(
                  context,
                  MaterialPageRoute(builder: (context) => VideoThumbnail()),
                );
              },
              child: Text('Test thumbnail'),
            ),
          ],
        ),
      ),
      floatingActionButton: FloatingActionButton(
        onPressed: () async => _compressVideo(),
        tooltip: 'Increment',
        child: Icon(Icons.add),
      ),
    );
  }
}