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SimformSolutionsPvtLtd / audio_waveforms

Use this plugin to generate waveforms while recording audio in any file formats supported by given encoders or from audio files. We can use gestures to scroll through the waveforms or seek to any position while playing audio and also style waveforms
https://pub.dev/packages/audio_waveforms
MIT License
245 stars 125 forks source link

bug #253

Closed alireza-hnzpv closed 3 months ago

alireza-hnzpv commented 7 months ago 
waveformData = await _playerController.extractWaveformData(path: await loadAsset('assets/sound/notification/notification_sound1.mp3'));

E/flutter (21446): [ERROR:flutter/runtime/dart_vm_initializer.cc(41)] Unhandled Exception: FormatException: Invalid UTF-8 byte (at offset 45) E/flutter (21446): #0 _Utf8Decoder.convertSingle (dart:convert-patch/convert_patch.dart:1747:7) E/flutter (21446): #1 Utf8Decoder.convert (dart:convert/utf.dart:351:42) E/flutter (21446): #2 Utf8Codec.decode (dart:convert/utf.dart:63:20) E/flutter (21446): #3 AssetBundle._utf8decode (package:flutter/src/services/asset_bundle.dart:102:17) E/flutter (21446): #4 compute. (package:flutter/src/foundation/_isolates_io.dart:19:20) E/flutter (21446): #5 _RemoteRunner._run (dart:isolate:1021:47) E/flutter (21446): #6 _RemoteRunner._remoteExecute (dart:isolate:1015:12) E/flutter (21446): #7 _delayEntrypointInvocation. (dart:isolate-patch/isolate_patch.dart:299:17) E/flutter (21446): #8 _RawReceivePort._handleMessage (dart:isolate-patch/isolate_patch.dart:189:12) E/flutter (21446): D/EGL_emulation(21446): app_time_stats: avg=36.47ms min=9.18ms max=528.05ms count=28

himanshuGandhiSimform commented 3 months ago

Hello @alireza-hnzpv, can you please provide loadAsset method source code?

himanshuGandhiSimform commented 3 months ago

Closing this issue for now since no more information was provided. Please, feel free to create new one.