[video_player] iOS: Player doesn't open a video with whitespaces in the path #51031

AAverin1994 · 2020-02-19T10:03:32Z

Steps to Reproduce

Create VideoPlayerController.file using the path with whitespaces
Play video

Expected results: Video played

Actual results: Video isn't played, because of player not created

I think the problem is at the moment of creating the link in player = [[FLTVideoPlayer alloc] initWithURL:[NSURL URLWithString:uriArg], NSURL URLWithString:uriArg will be returned nil and the player isn't created.

TahaTesser · 2020-02-19T10:20:52Z

Hi @AAverin1994
can you please provide your flutter doctor -v and flutter run --verbose while trying to play the video?
Also, to better address the issue, would be helpful
if you could post a minimal code sample to reproduce the problem
Thank you

AAverin1994 · 2020-02-19T11:24:11Z

Flutter doctor

[✓] Flutter (Channel stable, v1.12.13+hotfix.8, on Mac OS X 10.14.6 18G2022, locale en-RU)
    • Flutter version 1.12.13+hotfix.8 at /Users/andrewaverin/Development/flutter
    • Framework revision 0b8abb4724 (8 days ago), 2020-02-11 11:44:36 -0800
    • Engine revision e1e6ced81d
    • Dart version 2.7.0

[!] Android toolchain - develop for Android devices (Android SDK version 29.0.1)
    • Android SDK at /Users/andrewaverin/Library/Android/sdk
    • Android NDK location not configured (optional; useful for native profiling support)
    • Platform android-29, build-tools 29.0.1
    • Java binary at: /Applications/Android Studio.app/Contents/jre/jdk/Contents/Home/bin/java
    • Java version OpenJDK Runtime Environment (build 1.8.0_152-release-1343-b01)
    ✗ Android license status unknown.
      Try reinstalling or updating your Android SDK Manager.
      See https://developer.android.com/studio/#downloads or visit https://flutter.dev/setup/#android-setup for detailed instructions.

[✓] Xcode - develop for iOS and macOS (Xcode 11.3.1)
    • Xcode at /Applications/Xcode.app/Contents/Developer
    • Xcode 11.3.1, Build version 11C504
    • CocoaPods version 1.7.1

[✓] Android Studio (version 3.4)
    • Android Studio at /Applications/Android Studio.app/Contents
    • Flutter plugin version 37.1.1
    • Dart plugin version 183.6270
    • Java version OpenJDK Runtime Environment (build 1.8.0_152-release-1343-b01)

[✓] VS Code (version 1.42.1)
    • VS Code at /Applications/Visual Studio Code.app/Contents
    • Flutter extension version 3.8.1

[!] Connected device
    ! No devices available

! Doctor found issues in 2 categories.

Flutter run

After starting the video shows nothing special

[   +2 ms] Result: {type: FlutterViewList, views: [{type: FlutterView, id: _flutterView/0x105028820, isolate: {type: @Isolate, fixedId: true, id: isolates/4425524013491043, name:
main.dart$main-4425524013491043, number: 4425524013491043}}]}
[        ] <- accept
[        ] Connected to _flutterView/0x105028820.

Sample code

import 'package:flutter/material.dart';
import 'package:video_player/video_player.dart';
import 'package:flutter/scheduler.dart';
import 'package:async/async.dart';
import 'dart:io';
import 'package:path_provider/path_provider.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> {

  VideoPlayerController _controller;
  CancelableOperation _task;
  Future<void> _initializeVideoPlayerFuture;

 @override
  void initState() {
    SchedulerBinding.instance.addPostFrameCallback((_) {
        _task = CancelableOperation.fromFuture(
            _getTestVideoPath().then((file) {
              setState(() {
                if (mounted) {
                  _controller = VideoPlayerController.file(file);
                  _initializeVideoPlayerFuture = _controller.initialize();
                  _controller.play();
                }
              });
            })
        );
    });


    super.initState();
  }

  Future<File> _getTestVideoPath() async {
    Directory documentDirectoryPath = await getApplicationDocumentsDirectory();
    return File(documentDirectoryPath.path + "/" + "test 1.mp4");
  }

  @override
  void dispose() {
    _task?.cancel();
    super.dispose();
  }

  @override
  Widget build(BuildContext context) {
    return Scaffold(
      appBar: AppBar(
        title: Text(widget.title),
      ),
      body: _controller != null ? FutureBuilder(
        future: _initializeVideoPlayerFuture,
        builder: (context, snapshot) {
          return snapshot.connectionState == ConnectionState.done ? Container(
            alignment: Alignment.center,
            child: AspectRatio(
              aspectRatio: _controller.value.aspectRatio,
              child: VideoPlayer(_controller),
            ),
          ) : Container();
        },
      ) : Container(),// This trailing comma makes auto-formatting nicer for build methods.
    );
  }
}

Test 1.mp4 - file which lies in the document directory in the phone

ihrankouski · 2021-01-02T14:30:05Z

Observing the same issue on iOS Simulator with video_player 1.0.1

flutter doctor -v

[✓] Flutter (Channel stable, 1.22.3, on Mac OS X 10.15.7 19H2, locale en-BY)
    • Flutter version 1.22.3 at /Users/ihrankouski/Tools/flutter
    • Framework revision 8874f21e79 (9 weeks ago), 2020-10-29 14:14:35 -0700
    • Engine revision a1440ca392
    • Dart version 2.10.3

[✓] Android toolchain - develop for Android devices (Android SDK version 29.0.2)
    • Android SDK at /Users/ihrankouski/Library/Android/sdk
    • Platform android-29, build-tools 29.0.2
    • Java binary at: /Applications/Android Studio.app/Contents/jre/jdk/Contents/Home/bin/java
    • Java version OpenJDK Runtime Environment (build 1.8.0_202-release-1483-b49-5587405)
    • All Android licenses accepted.

[✓] Xcode - develop for iOS and macOS (Xcode 12.0.1)
    • Xcode at /Applications/Xcode.app/Contents/Developer
    • Xcode 12.0.1, Build version 12A7300
    • CocoaPods version 1.10.0

[!] Android Studio (version 3.5)
    • Android Studio at /Applications/Android Studio.app/Contents
    ✗ Flutter plugin not installed; this adds Flutter specific functionality.
    ✗ Dart plugin not installed; this adds Dart specific functionality.
    • Java version OpenJDK Runtime Environment (build 1.8.0_202-release-1483-b49-5587405)

[✓] VS Code (version 1.50.1)
    • VS Code at /Applications/Visual Studio Code.app/Contents
    • Flutter extension version 3.17.0

[✓] Connected device (1 available)
    • iPhone 11 Pro Max (mobile) • A5781925-96DF-4E0C-BCA1-3ED9074A68D4 • ios • com.apple.CoreSimulator.SimRuntime.iOS-13-3 (simulator)

! Doctor found issues in 1 category.

Video plays nicely when VideoPlayerController.network() is used, but once the file is downloaded and I try to switch to .file() constructor then controller.initialize() never completes.

To make sure that the reason is whitespaces in the path I tried to save files under path_provider.getTemporaryDirectory() instead of path_provider.getApplicationSupportDirectory() (that brings whitespace in my case) - and it started to work.

maheshj01 · 2021-06-25T14:51:26Z

This issue seems related to ##40429

maheshj01 · 2021-06-28T08:58:34Z

Hi @AAverin1994,
Thanks for filing the issue, I was able to reproduce this issue on the latest stable and master channel of flutter with video_player: ^2.1.6. This was the path of my video asset on my system (with space in the video name)

/Users/mahesh/Library/Developer/CoreSimulator/Devices/6A434744-B348-4FB3-AB10-131292174456/data/Containers/Data/Application/E23A8883-97B4-4746-B110-586161E6797E/Documents/dir/video 2021.mov;

I tried to play the video by using the above path but the video_player never got initialized with this path, because of a space between the video name. But when I replaced the space with utf-8 character %20 and changed the url to this

/Users/mahesh/Library/Developer/CoreSimulator/Devices/6A434744-B348-4FB3-AB10-131292174456/data/Containers/Data/Application/E23A8883-97B4-4746-B110-586161E6797E/Documents/dir/video%202021.mov;

The video is getting initialized.

flutter doctor -v

[✓] Flutter (Channel stable, 2.2.2, on macOS 11.4 20F71 darwin-arm, locale en-IN)
    • Flutter version 2.2.2 at /Users/mahesh/Documents/flutter
    • Framework revision d79295af24 (2 weeks ago), 2021-06-11 08:56:01 -0700
    • Engine revision 91c9fc8fe0
    • Dart version 2.13.3

[✓] Android toolchain - develop for Android devices (Android SDK version 30.0.3)
    • Android SDK at /Users/mahesh/Library/Android/sdk
    • Platform android-30, build-tools 30.0.3
    • ANDROID_HOME = /Users/mahesh/Library/Android/sdk
    • Java binary at: /Applications/Android Studio.app/Contents/jre/jdk/Contents/Home/bin/java
    • Java version OpenJDK Runtime Environment (build 1.8.0_242-release-1644-b3-6915495)
    • All Android licenses accepted.

[✓] Xcode - develop for iOS and macOS
    • Xcode at /Applications/Xcode.app/Contents/Developer
    • Xcode 12.4, Build version 12D4e
    • CocoaPods version 1.10.1

[✓] Chrome - develop for the web
    • Chrome at /Applications/Google Chrome.app/Contents/MacOS/Google Chrome

[✓] Android Studio (version 4.1)
    • Android Studio at /Applications/Android Studio.app/Contents
    • Flutter plugin can be installed from:
      🔨 https://plugins.jetbrains.com/plugin/9212-flutter
    • Dart plugin can be installed from:
      🔨 https://plugins.jetbrains.com/plugin/6351-dart
    • Java version OpenJDK Runtime Environment (build 1.8.0_242-release-1644-b3-6915495)

[✓] IntelliJ IDEA Community Edition (version 2021.1.2)
    • IntelliJ at /Applications/IntelliJ IDEA CE.app
    • Flutter plugin version 57.0.5
    • Dart plugin version 211.7233

[✓] VS Code (version 1.57.1)
    • VS Code at /Applications/Visual Studio Code.app/Contents
    • Flutter extension version 3.23.0

[✓] Connected device (3 available)
    • iPhone 12 Pro Max (mobile) • 6A434744-B348-4FB3-AB10-131292174456 • ios            • com.apple.CoreSimulator.SimRuntime.iOS-14-4
      (simulator)
    • macOS (desktop)            • macos                                • darwin-arm64   • macOS 11.4 20F71 darwin-arm
    • Chrome (web)               • chrome                               • web-javascript • Google Chrome 91.0.4472.114

• No issues found!

[✓] Flutter (Channel master, 2.3.0-17.0.pre.538, on macOS 11.4 20F71 darwin-arm, locale en-IN)
    • Flutter version 2.3.0-17.0.pre.538 at /Users/mahesh/Documents/flutter_master
    • Upstream repository https://github.com/flutter/flutter.git
    • Framework revision 1fd2f7c400 (6 hours ago), 2021-06-27 22:51:02 -0400
    • Engine revision 5d287a2061
    • Dart version 2.14.0 (build 2.14.0-250.0.dev)

[!] Android toolchain - develop for Android devices (Android SDK version 30.0.3)
    ✗ cmdline-tools component is missing
      Run `path/to/sdkmanager --install "cmdline-tools;latest"`
      See https://developer.android.com/studio/command-line for more details.
    ✗ Android license status unknown.
      Run `flutter doctor --android-licenses` to accept the SDK licenses.
      See https://flutter.dev/docs/get-started/install/macos#android-setup for more details.

[✓] Xcode - develop for iOS and macOS
    • Xcode at /Applications/Xcode.app/Contents/Developer
    • Xcode 12.4, Build version 12D4e
    • CocoaPods version 1.10.1

[✓] Chrome - develop for the web
    • Chrome at /Applications/Google Chrome.app/Contents/MacOS/Google Chrome

[✓] Android Studio (version 4.1)
    • Android Studio at /Applications/Android Studio.app/Contents
    • Flutter plugin can be installed from:
      🔨 https://plugins.jetbrains.com/plugin/9212-flutter
    • Dart plugin can be installed from:
      🔨 https://plugins.jetbrains.com/plugin/6351-dart
    • Java version OpenJDK Runtime Environment (build 1.8.0_242-release-1644-b3-6915495)

[!] Android Studio
    • Android Studio at /Users/mahesh/.Trash/Android Studio Preview 9.57.13 PM.app/Contents
    • Flutter plugin can be installed from:
      🔨 https://plugins.jetbrains.com/plugin/9212-flutter
    • Dart plugin can be installed from:
      🔨 https://plugins.jetbrains.com/plugin/6351-dart
    ✗ Unable to find bundled Java version.
    • Try updating or re-installing Android Studio.

[✓] IntelliJ IDEA Community Edition (version 2021.1.2)
    • IntelliJ at /Applications/IntelliJ IDEA CE.app
    • Flutter plugin version 57.0.5
    • Dart plugin version 211.7233

[✓] VS Code (version 1.57.1)
    • VS Code at /Applications/Visual Studio Code.app/Contents
    • Flutter extension version 3.23.0

[✓] Connected device (3 available)
    • iPhone 12 Pro Max (mobile) • 6A434744-B348-4FB3-AB10-131292174456 • ios            • com.apple.CoreSimulator.SimRuntime.iOS-14-4
      (simulator)
    • macOS (desktop)            • macos                                • darwin-arm64   • macOS 11.4 20F71 darwin-arm
    • Chrome (web)               • chrome                               • web-javascript • Google Chrome 91.0.4472.114

! Doctor found issues in 2 categories.

slmolloy · 2022-10-26T23:59:42Z

I ran into this issue as well when using the VideoPlayerController.file constructor. I resolved this by using Uri.encodeFull(path). The sample code above would look something like this

Future<File> _getTestVideoPath() async {
  Directory documentDirectoryPath = await getApplicationDocumentsDirectory();
  var path = documentDirectoryPath.path + "/" + "test 1.mp4"
  return File(Uri.encodeFull(path));
}

Looks like the issue is occurring in video_player_avfoundation. URLWithString requires strings to be properly escaped.

One possible fix would be to ensure CreateMessage properly encodes the uri. Not 100% sure of best practice but might want to decode and re-encode the Uri here to prevent double encoding incase the uri provided is already encoded.
uri: Uri.encodeFull(Uri.decodeFull(uri)),

vanvixi · 2023-12-25T06:39:55Z

Using File(Uri.encodeFull(path)) does not seem to solve this problem thoroughly. I have copied it to a new file and defined a valid name for myself:

  final newPath = await getPathDirectoryCacheFile(keyName: '${DateTime.now().toIso8601String()}copy.mp4');
  File(videoPath).copySync(newPath);
        
  final controller = VideoPlayerController.file(File(newPath))
  await controller.initialize();

AAverin1994 changed the title ~~[video_player] Player doesn't open a video with whitespaces in the path~~ [video_player] iOS: Player doesn't open a video with whitespaces in the path Feb 19, 2020

TahaTesser added the waiting for customer response label Feb 19, 2020

no-response bot removed the waiting for customer response label Feb 19, 2020

TahaTesser added p: video_player plugin platform-ios labels Feb 19, 2020

stuartmorgan-g added the P2 label May 24, 2021

maheshj01 added p: first party found in release: 2.2 found in release: 2.3 has reproducible steps labels Jun 28, 2021

This was referenced Jul 19, 2022

[video_player] Cannot play Videos from Application Support directory #107900

Closed

[video_player][iOS]Video file is not playing in IOS device , same video is playing in android device #108009

Closed

stuartmorgan-g removed the p: first party label Feb 10, 2023

flutter-triage-bot bot added the package label Jul 5, 2023

Hixie removed the plugin label Jul 6, 2023

flutter-triage-bot bot added multiteam-retriage-candidate team-ios triaged-ios labels Jul 8, 2023

Hixie removed the multiteam-retriage-candidate label Mar 6, 2024

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[video_player] iOS: Player doesn't open a video with whitespaces in the path #51031

[video_player] iOS: Player doesn't open a video with whitespaces in the path #51031

AAverin1994 commented Feb 19, 2020 •

edited

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TahaTesser commented Feb 19, 2020

AAverin1994 commented Feb 19, 2020 •

edited

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ihrankouski commented Jan 2, 2021

maheshj01 commented Jun 25, 2021

maheshj01 commented Jun 28, 2021 •

edited

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slmolloy commented Oct 26, 2022

vanvixi commented Dec 25, 2023

[video_player] iOS: Player doesn't open a video with whitespaces in the path #51031

[video_player] iOS: Player doesn't open a video with whitespaces in the path #51031

Comments

AAverin1994 commented Feb 19, 2020 • edited Loading

Steps to Reproduce

TahaTesser commented Feb 19, 2020

AAverin1994 commented Feb 19, 2020 • edited Loading

Flutter doctor

Flutter run

Sample code

ihrankouski commented Jan 2, 2021

maheshj01 commented Jun 25, 2021

maheshj01 commented Jun 28, 2021 • edited Loading

slmolloy commented Oct 26, 2022

vanvixi commented Dec 25, 2023

AAverin1994 commented Feb 19, 2020 •

edited

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AAverin1994 commented Feb 19, 2020 •

edited

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maheshj01 commented Jun 28, 2021 •

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