Перекодирование на пиксель гугл с андроид пирогом с исключением (флаттер) - PullRequest
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Перекодирование на пиксель гугл с андроид пирогом с исключением (флаттер)

0 голосов
/ 11 апреля 2019

Я использую плагин флаттера камеры.Когда я начинаю запись в Google Pixel Android 9.0, это дает мне исключение ниже, но отлично работает на других устройствах Android (API-уровень 24). 

E/MediaRecorder(24874): prepare failed: -2147483648
E/flutter (24874): [ERROR:flutter/lib/ui/ui_dart_state.cc(148)] Unhandled Exception: CameraException(videoRecordingFailed, prepare failed.)
E/flutter (24874): #0      CameraController.startVideoRecording (package:camera/camera.dart:444:7)
E/flutter (24874): <asynchronous suspension>
E/flutter (24874): #1      _CameraScreenState._getBody.<anonymous closure>.<anonymous closure> (package:hardware_access/camera_screen.dart:132:36)
E/flutter (24874): <asynchronous suspension>
E/flutter (24874): #2      _InkResponseState._handleTap (package:flutter/src/material/ink_well.dart:511:14)
E/flutter (24874): #3      _InkResponseState.build.<anonymous closure> (package:flutter/src/material/ink_well.dart:566:30)
E/flutter (24874): #4      GestureRecognizer.invokeCallback (package:flutter/src/gestures/recognizer.dart:166:24)
E/flutter (24874): #5      TapGestureRecognizer._checkUp (package:flutter/src/gestures/tap.dart:240:9)
E/flutter (24874): #6      TapGestureRecognizer.handlePrimaryPointer (package:flutter/src/gestures/tap.dart:177:9)
E/flutter (24874): #7      PrimaryPointerGestureRecognizer.handleEvent (package:flutter/src/gestures/recognizer.dart:436:9)
E/flutter (24874): #8      PointerRouter._dispatch (package:flutter/src/gestures/pointer_router.dart:73:12)
E/flutter (24874): #9      PointerRouter.route (package:flutter/src/gestures/pointer_router.dart:101:11)
E/flutter (24874): #10     _WidgetsFlutterBinding&BindingBase&GestureBinding.handleEvent (package:flutter/src/gestures/binding.dart:221:19)
E/flutter (24874): #11     _WidgetsFlutterBinding&BindingBase&GestureBinding.dispatchEvent (package:flutter/src/gestures/binding.dart:199:22)
E/flutter (24874): #12     _WidgetsFlutterBinding&BindingBase&GestureBinding._handlePointerEvent (package:flutter/src/gestures/binding.dart:156:7)
E/flutter (24874): #13     _WidgetsFlutterBinding&BindingBase&GestureBinding._flushPointerEventQueue (package:flutter/src/gestures/binding.dart:102:7)
E/flutter (24874): #14     _WidgetsFlutterBinding&BindingBase&GestureBinding._handlePointerDataPacket (package:flutter/src/gestures/binding.dart:86:7)
E/flutter (24874): #15     _rootRunUnary (dart:async/zone.dart:1136:13)
E/flutter (24874): #16     _CustomZone.runUnary (dart:async/zone.dart:1029:19)
E/flutter (24874): #17     _CustomZone.runUnaryGuarded (dart:async/zone.dart:931:7)
E/flutter (24874): #18     _invoke1 (dart:ui/hooks.dart:233:10)
E/flutter (24874): #19     _dispatchPointerDataPacket (dart:ui/hooks.dart:154:5)
E/flutter (24874):

Мой виджет выглядит так: 

onPressed: () async {
  var dir = await PathProvider
    .getApplicationDocumentsDirectory();
  var dirPath = dir.path;
  if (!isRecordingStarted) {
    setState(() {
      isRecordingStarted = true;
    });
    await controller
      .startVideoRecording(dirPath + "/abc.mp4");
  } else {
    setState(() {
      isRecordingStarted = false;
    });
  await controller.stopVideoRecording();
  }
},
...