Comments (5)
+1, atm we can't unsubscribe to progress callback.
from videocompress.
I'm facing the same problem
from videocompress.
Hi, probably this issue is different, but I can't make work the readme example for subscribe to progress, so for anyone that doesn't understand how to make a workaround for that error in subscription, I made this example based on the example file.
Also, I have the same question than if is neccesary to unsubscribe
to compressProgress$
Edit: Added _videoCompress.dispose() to the code.
import 'dart:async';
import 'dart:io';
import 'package:flutter/material.dart';
import 'package:video_compress/video_compress.dart';
import 'package:image_picker/image_picker.dart';
void main() => runApp(MyApp());
class MyApp extends StatelessWidget {
@override
Widget build(BuildContext context) {
return MaterialApp(
home: MyHomePage(),
);
}
}
class MyHomePage extends StatefulWidget {
@override
_MyHomePageState createState() => _MyHomePageState();
}
class _MyHomePageState extends State<MyHomePage> {
String _pathVideo;
final _streamController = StreamController<int>();
IVideoCompress _videoCompress;
@override
void initState() {
super.initState();
_videoCompress = vc.VideoCompress;
_videoCompress.compressProgress$.subscribe((event) {
_streamController.add(event.round());
});
}
@override
void dispose() {
_streamController.close();
_videoCompress.dispose();
super.dispose();
}
@override
Widget build(BuildContext context) {
return Scaffold(
appBar: AppBar(title: const Text('Video Compress')),
body: Center(
child: Column(
mainAxisAlignment: MainAxisAlignment.center,
children: <Widget>[
StreamBuilder<int>(
stream: _streamController.stream,
initialData: 0,
builder: (context, snapshot) {
if (snapshot.data == 0 && _pathVideo == null)
return Text('Select Video...');
if (snapshot.data == 100) return Text(_pathVideo ?? '');
return Text('Compressing video ${snapshot.data}%');
},
),
],
),
),
floatingActionButton: FloatingActionButton(
onPressed: () async {
if (_pathVideo != null) await File(_pathVideo).delete();
setState(() => _pathVideo = null);
final file =
await ImagePicker().getVideo(source: ImageSource.gallery);
if (file != null) {
_streamController.add(0);
final info = await VideoCompress.compressVideo(file.path,
quality: VideoQuality.MediumQuality, includeAudio: true);
if (info != null) setState(() => _pathVideo = info.path);
} else {
_streamController.add(0);
}
},
tooltip: 'Compress Video',
child: const Icon(Icons.video_library),
),
);
}
}`
from videocompress.
Same issue. Any notice??
from videocompress.
Fixed on 2.1.1
from videocompress.
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from videocompress.