byteplus_vod 1.44.2-1 
byteplus_vod: ^1.44.2-1 copied to clipboard
This Flutter plugin provides vod player sdk native APIs for you to implement video play functions in your application
// ignore_for_file: prefer_const_constructors, unused_import
import 'dart:io';
import 'dart:ui';
import 'package:connectivity_plus/connectivity_plus.dart';
import 'package:flutter/material.dart';
import 'package:fluttertoast/fluttertoast.dart';
import 'package:byteplus_vod/ve_vod.dart';
import 'package:vod_player_flutter_example/global_configuration.dart';
import 'package:vod_player_flutter_example/home/play_setting_page.dart';
import 'package:vod_player_flutter_example/platform_keys.dart';
import 'package:vod_player_flutter_example/short_video_play_scene.dart';
import 'package:vod_player_flutter_example/short_video/short_video_feed_item.dart';
import 'package:vod_player_flutter_example/short_video/short_video_feed_util.dart';
import 'package:vod_player_flutter_example/video_preload.dart';
import 'package:shared_preferences/shared_preferences.dart';
void main() {
runApp(const MyApp());
DartPluginRegistrant.ensureInitialized();
}
class MyApp extends StatefulWidget {
const MyApp({super.key});
@override
State<MyApp> createState() => _MyAppState();
}
class _MyAppState extends State<MyApp> {
List<ShortVideoFeedItem>? shortVideofeedlist;
final String _appID = '229234';
@override
void initState() {
super.initState();
initPlatformState();
Connectivity().onConnectivityChanged.listen((List<ConnectivityResult> result) {
if (result.contains(ConnectivityResult.none)) {
Fluttertoast.showToast(msg: "网络连接失败，请稍后重试", gravity: ToastGravity.BOTTOM);
} else {
fetchShortVideoFeed();
}
// Received changes in available connectivity types!
});
}
// Platform messages are asynchronous, so we initialize in an async method.
Future<void> initPlatformState() async {
// open log module
await FlutterTTSDKManager.openAllLog();
// regist log callback
TTFLogger.onLog = (logLevel, msg) {
print(msg);
};
String licPath = 'assets/VEVod.license';
// please replace it with current channel, example "App Store" for iOS
String channel = Platform.isAndroid ? 'demo_channel_android' : 'App Store';
TTSDKVodConfiguration vodConfig = TTSDKVodConfiguration();
vodConfig.cacheMaxSize = 300 * 1024 * 1024;
TTSDKConfiguration sdkConfig = TTSDKConfiguration.defaultConfigurationWithAppIDAndLicPath(
appID: _appID, licenseFilePath: licPath, channel: channel);
sdkConfig.vodConfiguration = vodConfig;
sdkConfig.appName = "bytevod_flutter_demo";
sdkConfig.appVersion = "1.1.1";
FlutterTTSDKManager.startWithConfiguration(sdkConfig);
// deviceID
FlutterTTSDKManager.setCurrentUserUniqueID('test_1234');
String? uniqueID = await FlutterTTSDKManager.getCurrentUserUniqueID();
String? deviceID = await FlutterTTSDKManager.getDeviceID();
String? engineUniqueId = await FlutterTTSDKManager.getEngineUniqueId();
print("TTF -- uniqueId:$uniqueID deviceId:$deviceID engineUniqueId:$engineUniqueId");
// strategy
updateStrategy();
if (!mounted) return;
setState(() {});
}
Future<void> updateStrategy() async {
await GlobalConfiguration.initSharedPreferences();
if (GlobalConfiguration.enableStrategyPreload && GlobalConfiguration.enableStrategyPreRender) {
TTVideoEngineStrategy.enableEngineStrategy(
strategyType: TTVideoEngineStrategyType.preloadAndPreRender, scene: TTVideoEngineStrategyScene.smallVideo);
_enableEnginePreRenderStrategy(true);
} else if (GlobalConfiguration.enableStrategyPreload) {
TTVideoEngineStrategy.enableEngineStrategy(
strategyType: TTVideoEngineStrategyType.preload, scene: TTVideoEngineStrategyScene.smallVideo);
} else if (GlobalConfiguration.enableStrategyPreRender) {
TTVideoEngineStrategy.enableEngineStrategy(
strategyType: TTVideoEngineStrategyType.preRender, scene: TTVideoEngineStrategyScene.smallVideo);
_enableEnginePreRenderStrategy(true);
} else {
TTVideoEngineStrategy.clearAllEngineStrategy();
}
}
Future<void> fetchShortVideoFeed() async {
ShortVideoFeedUtil.requestFeed((List<ShortVideoFeedItem>? feedlist) {
if (feedlist != null) {
setState(() {
shortVideofeedlist = feedlist;
syncStrategyList();
});
} else {
Fluttertoast.showToast(msg: "获取数据异常，请退出重试", gravity: ToastGravity.CENTER);
}
});
}
Future<void> syncStrategyList() async {
List<TTVideoEngineMediaSource> ss = [];
for (int i = 0; i < shortVideofeedlist!.length; i++) {
ShortVideoFeedItem item = shortVideofeedlist![i];
TTVideoEngineVidSource source = TTVideoEngineVidSource.init(
vid: item.vid,
playAuthToken: item.playAuthToken,
resolution: TTVideoEngineResolutionType.TTVideoEngineResolutionTypeHD);
ss.add(source);
}
TTVideoEngineStrategy.setStrategyVideoSources(videoSources: ss);
}
Future<void> _enableEnginePreRenderStrategy(bool enable) async {
if (enable) {
TTVideoEngineStrategy.init();
TTVideoEngineStrategy.onCreatePreRenderEngine = ((source) async {
VodPlayerFlutter player = VodPlayerFlutter();
String coreHashHex = await player.createPlayer(vid: source.getVid, preCreated: true);
player.setMediaSource(source);
player.setHardwareDecode(GlobalConfiguration.isHardwareDecode);
player.setTrackVolumeEnabled(GlobalConfiguration.isTrackVolume);
player.setScalingMode(TTVideoEngineScalingMode.TTVideoEngineScalingModeAspectFit);
player.openTextureRender(!GlobalConfiguration.closeTextureRender);
player.setLooping(true);
player.setCustomHeader('x-tt-flutter-test-demo', '1');
print(
'TTF -- TTVideoEngineStrategyPreRender onCreatePreRenderEngine, hashCode:${player.hashCode} engine:$coreHashHex vid:${source.getVid}');
return player;
});
print('TTF -- TTVideoEngineStrategyPreRender - init end');
}
}
@override
Widget build(BuildContext context) {
return MaterialApp(
home: Builder(
builder: (context) => Scaffold(
backgroundColor: const Color.fromRGBO(244, 245, 247, 1),
body: Padding(
padding: EdgeInsets.zero,
child: Center(
child: Column(
mainAxisAlignment: MainAxisAlignment.start,
children: [
Container(
height: 280,
color: Colors.transparent,
child: Stack(
children: [
Image.asset(
'assets/images/icon_home_background.png',
),
const Positioned(
top: 180,
left: 30,
child: Text('视频点播',
style: TextStyle(color: Colors.black, fontSize: 24, fontWeight: FontWeight.bold)),
),
const Positioned(
top: 220,
left: 30,
child: Text('体验一站式视频解决方案', style: TextStyle(color: Colors.black, fontSize: 16)),
),
],
),
),
Container(
height: 75,
color: Colors.white,
margin: const EdgeInsets.symmetric(horizontal: 10),
alignment: Alignment.centerLeft,
child: Row(
// mainAxisAlignment: MainAxisAlignment.center, // 垂直居中
// crossAxisAlignment: CrossAxisAlignment.start, // 水平居左
children: [
Padding(
padding: const EdgeInsets.only(left: 30),
child: Image.asset('assets/images/icon_short.png', width: 28, height: 28),
),
SizedBox(width: 10), // 第一个和第二个子组件之间的间距
TextButton(
onPressed: () {
if (shortVideofeedlist == null) {
Fluttertoast.showToast(msg: "暂无数据 请稍后重试");
} else {
if (_appID.isEmpty) {
Fluttertoast.showToast(
msg: "Please contact Volcano Engine Business to get the demo AppId and License.",
gravity: ToastGravity.CENTER);
return;
}
Navigator.push(
context,
MaterialPageRoute(
builder: (context) => ShortVideoScene(
feedlist: shortVideofeedlist!,
),
),
);
}
},
style: ButtonStyle(
overlayColor: MaterialStateProperty.resolveWith<Color>(
(Set<MaterialState> states) {
// 当按钮被按下时返回透明色
return Colors.transparent;
},
),
),
child: Text('短视频（竖屏类抖音）',
style: TextStyle(color: Colors.black, fontSize: 16, fontWeight: FontWeight.w200)),
),
Spacer(),
Image.asset('assets/images/main_arrow_right.png', width: 16, height: 16),
SizedBox(width: 20)
],
),
),
SizedBox(height: 10),
Container(
height: 75,
color: Colors.white,
margin: const EdgeInsets.symmetric(horizontal: 10),
alignment: Alignment.centerLeft,
child: Row(
// mainAxisAlignment: MainAxisAlignment.center, // 垂直居中
// crossAxisAlignment: CrossAxisAlignment.start, // 水平居左
children: [
Padding(
padding: const EdgeInsets.only(left: 30),
child: Image.asset('assets/images/icon_setting.png', width: 28, height: 28),
),
SizedBox(width: 10), // 第一个和第二个子组件之间的间距
TextButton(
onPressed: () {
Navigator.push(
context,
MaterialPageRoute(
builder: (context) => const PlaySettingPage(),
),
);
},
style: ButtonStyle(
overlayColor: MaterialStateProperty.resolveWith<Color>(
(Set<MaterialState> states) {
// 当按钮被按下时返回透明色
return Colors.transparent;
},
),
),
child: Text('播放设置',
style: TextStyle(color: Colors.black, fontSize: 16, fontWeight: FontWeight.w200)),
),
Spacer(),
Image.asset('assets/images/main_arrow_right.png', width: 16, height: 16),
SizedBox(width: 20)
],
),
),
Spacer(),
Container(
height: 75,
margin: const EdgeInsets.symmetric(horizontal: 10),
alignment: Alignment.center,
child: Column(
mainAxisAlignment: MainAxisAlignment.center, // 垂直居中
crossAxisAlignment: CrossAxisAlignment.center, // 水平居左
children: const [
Text('ve_vod version: ${FlutterTTSDKManager.TTSDK_FLUTTER_VERSION}',
style: TextStyle(
color: Color.fromRGBO(170, 170, 170, 1), fontSize: 14, fontWeight: FontWeight.w300)),
Text('Beijing Volcano Engine Technology Co.,Ltd.',
style: TextStyle(
color: Color.fromRGBO(170, 170, 170, 1), fontSize: 14, fontWeight: FontWeight.w300)),
],
),
)
],
),
),
),
),
));
}
}Metadata
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downloads
Publisher
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Metadata
This Flutter plugin provides vod player sdk native APIs for you to implement video play functions in your application
Documentation
License
MIT (license)
Dependencies
flutter, plugin_platform_interface
