112 lines
3.0 KiB
Dart
112 lines
3.0 KiB
Dart
import 'package:flutter/material.dart';
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import 'package:video_player/video_player.dart';
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class VideoBenchmarkScreen extends StatefulWidget {
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const VideoBenchmarkScreen({super.key});
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@override
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State<VideoBenchmarkScreen> createState() => _VideoBenchmarkScreenState();
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}
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class _VideoBenchmarkScreenState extends State<VideoBenchmarkScreen> {
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late VideoPlayerController _controller;
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String selectedMode = '720p';
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@override
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void initState() {
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super.initState();
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_controller = VideoPlayerController.asset(
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'assets/video/video_720p.mp4',
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)
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..initialize().then((_) {
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setState(() {});
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})
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..setLooping(true);
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}
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@override
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void dispose() {
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super.dispose();
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_controller.dispose();
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}
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@override
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Widget build(BuildContext context) {
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return Scaffold(
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appBar: AppBar(
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title: Text('Video Player Demo ($selectedMode)'),
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actions: [
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ElevatedButton(
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onPressed: () {
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_controller = VideoPlayerController.asset(
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'assets/video/video_720p.mp4',
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)
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..initialize().then((_) {
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setState(() {
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selectedMode = '720p';
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});
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})
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..setLooping(true);
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},
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child: const Text('load 720p')),
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const SizedBox(
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width: 8,
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),
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ElevatedButton(
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onPressed: () {
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_controller = VideoPlayerController.asset(
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'assets/video/video_1080p.mp4',
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)
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..initialize().then((_) {
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setState(() {
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selectedMode = '1080p';
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});
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})
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..setLooping(true);
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},
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child: const Text('load 1080p')),
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const SizedBox(
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width: 8,
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),
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ElevatedButton(
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onPressed: () {
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_controller = VideoPlayerController.asset(
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'assets/video/video_2160p.mp4',
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)
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..initialize().then((_) {
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setState(() {
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selectedMode = '2160p';
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});
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})
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..setLooping(true);
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},
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child: const Text('load 2160p')),
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const SizedBox(
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width: 8,
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),
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],
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),
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body: Center(
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child: _controller.value.isInitialized
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? AspectRatio(
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aspectRatio: _controller.value.aspectRatio,
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child: VideoPlayer(_controller),
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)
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: Container(),
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),
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floatingActionButton: FloatingActionButton(
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onPressed: () {
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setState(() {
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_controller.value.isPlaying
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? _controller.pause()
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: _controller.play();
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});
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},
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child: Icon(
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_controller.value.isPlaying ? Icons.pause : Icons.play_arrow,
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),
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),
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);
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}
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}
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