90 lines
2.1 KiB
Dart
90 lines
2.1 KiB
Dart
import 'dart:io';
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import 'dart:typed_data';
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import 'package:flutter/material.dart';
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import 'package:video_player/video_player.dart';
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import 'package:chewie/chewie.dart';
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class VideoPlayerWidget extends StatefulWidget {
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final Uint8List? videoBytes;
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final String? filePath;
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const VideoPlayerWidget({
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super.key,
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this.videoBytes,
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this.filePath,
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}) : assert(videoBytes != null || filePath != null);
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@override
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State<VideoPlayerWidget> createState() => _VideoPlayerWidgetState();
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}
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class _VideoPlayerWidgetState extends State<VideoPlayerWidget> {
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VideoPlayerController? _videoPlayerController;
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ChewieController? _chewieController;
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bool _isInitialized = false;
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@override
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void initState() {
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super.initState();
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_initializePlayer();
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}
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Future<void> _initializePlayer() async {
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try {
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if (widget.videoBytes != null) {
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_videoPlayerController = VideoPlayerController.contentUri(
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Uri.dataFromBytes(
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widget.videoBytes!,
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mimeType: 'video/mp4',
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),
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);
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} else if (widget.filePath != null) {
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_videoPlayerController = VideoPlayerController.file(File(widget.filePath!));
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}
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if (_videoPlayerController != null) {
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await _videoPlayerController!.initialize();
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_chewieController = ChewieController(
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videoPlayerController: _videoPlayerController!,
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autoPlay: false,
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looping: false,
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showControls: true,
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allowFullScreen: false,
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allowMuting: true,
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);
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setState(() {
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_isInitialized = true;
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});
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}
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} catch (e) {
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}
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}
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@override
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void dispose() {
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_videoPlayerController?.dispose();
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_chewieController?.dispose();
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super.dispose();
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}
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@override
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Widget build(BuildContext context) {
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if (!_isInitialized) {
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return const Center(
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child: CircularProgressIndicator(),
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);
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}
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if (_chewieController == null) {
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return const Center(
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child: Icon(Icons.videocam_off, color: Colors.white),
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);
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}
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return Chewie(
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controller: _chewieController!,
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);
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}
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}
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