Video player has error ExoPlaybackException: Source error - flutter

Question

I am currently using better_player: 0.0.82 to play video files(.m3u8 format) which I am getting from the server using signed cookies.
I get the below error sometimes, after restarting the current video or after a certain time of video playing. And after getting this error all my other app assets which needs cookies to authorize also show error code: 403(forbidden). I am not using any cookie manager but storing the cookies in a map and then accessing its value wherever required.
Flutter version - 3.0.5(stable)
I was using chewie earlier but got the same error.
Been stuck at it for the last 20 days. Any help would be highly appreciated.
Console & Log Error:-
2022-08-31 17:11:39.644 2155-2639/ E/ExoPlayerImplInternal: Playback error
com.google.android.exoplayer2.ExoPlaybackException: Source error
at com.google.android.exoplayer2.ExoPlayerImplInternal.handleIoException(ExoPlayerImplInternal.java:641)
at com.google.android.exoplayer2.ExoPlayerImplInternal.handleMessage(ExoPlayerImplInternal.java:613)
at android.os.Handler.dispatchMessage(Handler.java:102)
at android.os.Looper.loopOnce(Looper.java:201)
at android.os.Looper.loop(Looper.java:288)
at android.os.HandlerThread.run(HandlerThread.java:67)
Caused by: com.google.android.exoplayer2.upstream.HttpDataSource$InvalidResponseCodeException: Response code: 403
at com.google.android.exoplayer2.upstream.DefaultHttpDataSource.open(DefaultHttpDataSource.java:396)
at com.google.android.exoplayer2.upstream.StatsDataSource.open(StatsDataSource.java:84)
at com.google.android.exoplayer2.upstream.DataSourceInputStream.checkOpened(DataSourceInputStream.java:99)
at com.google.android.exoplayer2.upstream.DataSourceInputStream.open(DataSourceInputStream.java:62)
at com.google.android.exoplayer2.upstream.ParsingLoadable.load(ParsingLoadable.java:174)
at com.google.android.exoplayer2.upstream.Loader$LoadTask.run(Loader.java:412)
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1137)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:637)
at java.lang.Thread.run(Thread.java:1012)
2022-08-31 17:11:39.660 385-385/? W/RanchuHwc: presentDisplay display has no layers to compose, flushing client target buffer.
2022-08-31 17:11:39.662 2155-2218/ I/flutter: ----------------FIREBASE CRASHLYTICS----------------
2022-08-31 17:11:39.662 2155-2218/ I/flutter: PlatformException(VideoError, Video player had error com.google.android.exoplayer2.ExoPlaybackException: Source error, , null)
2022-08-31 17:11:39.664 2155-2218/ I/flutter:
2022-08-31 17:11:39.664 2155-2218/ I/flutter: ----------------------------------------------------
VideoPlayerScreen.dart file code :-
import 'dart:convert';
import 'package:flutter/material.dart';
import 'package:provider/provider.dart';
import 'package:wakelock/wakelock.dart';
import 'package:better_player/better_player.dart';
import 'package:http/http.dart' as http;
import '../../api/api.dart';
import '../../common/Utils/Colors.dart';
import '../../common/Utils/TextStyle.dart';
import '../../common/Widgets/NotificationDialog.dart';
import '../../common/Widgets/ShowExceptionAlertDialog.dart';
import '../../models/m3u8pass.dart';
import '../../navigation/Navigation.dart';
import '../../provider/AuthProvider.dart';
import '../../provider/MyBooksProvider.dart';
class VideoPlayerScreen extends StatefulWidget {
final int? tocContentId;
VideoPlayerScreen({this.tocContentId});
#override
State<VideoPlayerScreen> createState() => _VideoPlayerScreenState();
}
late List<M3U8pass> m3u8List;
List<String>? qualities;
String? selectedQuality;
class _VideoPlayerScreenState extends State<VideoPlayerScreen> {
TargetPlatform? platform;
String? m3u8Content;
late BetterPlayerController _betterPlayerController;
List<Map<String, dynamic>>? cookieResults;
BetterPlayerDataSource? dataSource;
#override
void initState() {
super.initState();
cookieResults = Provider.of<AuthBase>(context, listen: false).cookie;
Wakelock.enable();
m3u8List = [];
qualities = [];
selectedQuality = 'Auto';
getVideoUrl();
BetterPlayerConfiguration betterPlayerConfiguration =
BetterPlayerConfiguration(
aspectRatio: 16 / 9,
fit: BoxFit.contain,
autoPlay: true,
fullScreenByDefault: false,
looping: false,
);
_betterPlayerController = BetterPlayerController(betterPlayerConfiguration);
}
Future<void> getVideoUrl() async {
try {
final response =
await Provider.of<MyBooksProvider>(context, listen: false)
.getTocContent(context, widget.tocContentId);
print('TocContentId from VideoPlayerScreen => ${widget.tocContentId} ');
print('response => ${response!.data['data']}');
BetterPlayerDataSource dataSource = BetterPlayerDataSource(
BetterPlayerDataSourceType.network,
'${API.bookContentUrl}${response.data['data']}',
headers: {
'cookie': (cookieResults != null && cookieResults!.isNotEmpty) ?
"${cookieResults!.first.keys.elementAt(0)}=${cookieResults!.first.values.elementAt(0)};${cookieResults![1].keys.elementAt(0)}=${cookieResults![1].values.elementAt(0)};${cookieResults!.last.keys.elementAt(0)}=${cookieResults!.last.values.elementAt(0)}" : ""
},
);
_betterPlayerController.setupDataSource(dataSource);
} catch (e) {
showExceptionAlertDialog(
context,
title: 'Unexpected Error',
exception: Exception('Please try again later'),
);
}
}
#override
void dispose() {
_betterPlayerController.pause();
_betterPlayerController.dispose();
Wakelock.disable();
super.dispose();
}
/// responsible for checking video urls and storing them in a list
Future<void> m3u8video(String videoUrl) async {
m3u8List.clear();
m3u8List.add(M3U8pass(dataquality: "Auto", dataurl: videoUrl));
RegExp regExp = RegExp(
r"#EXT-X-STREAM-INF:(?:.*,RESOLUTION=(\d+x\d+))?,?(.*)\r?\n(.*)",
caseSensitive: false,
multiLine: true,
);
if (mounted) {
setState(() {
m3u8Content = null;
});
}
if (m3u8Content == null) {
http.Response response = await http.get(Uri.parse(videoUrl));
if (response.statusCode == 200) {
m3u8Content = utf8.decode(response.bodyBytes);
}
}
List<RegExpMatch> matches = regExp.allMatches(m3u8Content!).toList();
matches.forEach(
(RegExpMatch regExpMatch) {
String quality = (regExpMatch.group(1)).toString();
String sourceurl = (regExpMatch.group(3)).toString();
final netRegx = RegExp(r'^(http|https):\/\/([\w.]+\/?)\S*');
final netRegx2 = RegExp(r'(.*)\r?\/');
final isNetwork = netRegx.hasMatch(sourceurl);
final match = netRegx2.firstMatch(videoUrl);
String url;
if (isNetwork) {
url = sourceurl;
} else {
final dataurl = match!.group(0);
url = "$dataurl$sourceurl";
print("--- hls chlid url intergration ---\nchild url :$url");
}
m3u8List.add(M3U8pass(dataquality: quality, dataurl: url));
},
);
}
#override
Widget build(BuildContext context) {
final size = MediaQuery.of(context).size;
return Container(
color: primaryColor,
child: SafeArea(
child: Scaffold(
body: Stack(
fit: StackFit.expand,
children: [
Column(
children: <Widget>[
Expanded(
child: Center(
child: BetterPlayer(controller: _betterPlayerController),
// child: _chewieController != null &&
// _chewieController!
// .videoPlayerController.value.isInitialized
// ? Chewie(
// controller: _chewieController!,
// )
// : Column(
// mainAxisAlignment: MainAxisAlignment.center,
// children: const [
// CircularProgressIndicator(),
// SizedBox(height: 20),
// Text('Loading'),
// ],
// ),
),
),
],
),
Column(
mainAxisAlignment: MainAxisAlignment.start,
crossAxisAlignment: CrossAxisAlignment.start,
children: <Widget>[
Container(
height: size.height * .17,
decoration: BoxDecoration(
color: primaryColor,
borderRadius: BorderRadius.only(
bottomLeft: Radius.circular(size.width * .13),
bottomRight: Radius.circular(size.width * .13),
),
),
child: Container(
alignment: Alignment.topLeft,
margin: EdgeInsets.symmetric(
horizontal: size.width * .05,
vertical: size.width * .05,
),
child: Column(
mainAxisAlignment: MainAxisAlignment.spaceBetween,
crossAxisAlignment: CrossAxisAlignment.start,
children: <Widget>[
Row(
mainAxisAlignment: MainAxisAlignment.spaceBetween,
children: <Widget>[
Container(
child: Image.asset(
"assets/images/cengage_white.png",
height: 25,
),
),
Row(
children: <Widget>[
GestureDetector(
onTap: () =>
Navigation.moveToSearchScreen(context),
child: Icon(
Icons.search_outlined,
color: secondaryColor,
),
),
const SizedBox(width: 10),
InkWell(
onTap: () {
showDialog(
context: context,
builder: (context) => AlertDialog(
backgroundColor: secondaryColor,
insetPadding: EdgeInsets.zero,
content: NotificationDialog(),
),
);
},
child: Icon(
Icons.notifications_outlined,
color: secondaryColor,
),
),
const SizedBox(width: 10),
// Consumer<CartQuantityProvider>(
// builder: (_, value, __) {
// return GestureDetector(
// onTap: () =>
// Navigation.openCartBottomModal(
// context,
// ),
// child: Badge(
// badgeColor: Colors.amber,
// badgeContent:
// Text('${value.cartQuantity}'),
// animationType:
// BadgeAnimationType.scale,
// child: IconButton(
// constraints: const BoxConstraints(),
// padding: const EdgeInsets.symmetric(
// horizontal: 6,
// ),
// splashRadius: 20.0,
// icon: Icon(
// Icons.shopping_cart_outlined,
// color: secondaryColor,
// ),
// onPressed: () =>
// Navigation.openCartBottomModal(
// context,
// ),
// ),
// position: BadgePosition.topEnd(
// end: 0,
// top: -MediaQuery.of(context)
// .size
// .width *
// 0.025,
// ),
// ),
// );
// },
// ),
const SizedBox(width: 10),
],
),
],
),
],
),
),
),
],
),
Consumer<MyBooksProvider>(
builder: (_, value, __) {
return Row(
mainAxisAlignment: MainAxisAlignment.start,
crossAxisAlignment: CrossAxisAlignment.start,
children: [
GestureDetector(
onTap: () => Navigator.of(context).pop(),
child: Container(
margin: EdgeInsets.only(
top: size.width * 0.20,
left: size.width * 0.05,
),
child: Icon(
Icons.arrow_back_ios,
size: size.width * 0.05,
color: Colors.white,
),
),
),
value.lastReadBookImage != null
? Container(
margin: EdgeInsets.only(
top: size.width * 0.21,
left: size.width * 0.02,
),
height: size.width * 0.25,
width: size.width * 0.18,
child: Image.file(value.lastReadBookImage!),
)
: Container(
margin: EdgeInsets.only(
top: size.width * 0.22,
left: size.width * 0.03,
),
height: 80,
width: 60,
color: Colors.blue,
),
Expanded(
child: Container(
margin: EdgeInsets.only(
top: size.width * 0.22,
left: size.width * 0.05,
right: size.width * 0.1,
),
child: Text(
'${value.bookTitle}',
maxLines: 2,
overflow: TextOverflow.ellipsis,
style: CustomTextStyle.bookTitleS(
size.width,
),
),
),
),
],
);
},
),
],
),
),
),
);
}
}