mod: dash格式视频播放、记忆播放

lib/http/video.dart

@@ -6,6 +6,7 @@ import 'package:pilipala/models/common/reply_type.dart';
 import 'package:pilipala/models/model_hot_video_item.dart';
 import 'package:pilipala/models/model_rec_video_item.dart';
 import 'package:pilipala/models/user/fav_folder.dart';
+import 'package:pilipala/models/video/play/url.dart';
 import 'package:pilipala/models/video_detail_res.dart';
 
 /// res.data['code'] == 0 请求正常返回结果
@@ -66,8 +67,9 @@ class VideoHttp {
       'avid': avid,
       // 'bvid': bvid,
       'cid': cid,
-      'qn': qn ?? 64,
+      // 'qn': qn ?? 80,
-      // 'fnval': 16,
+      // 获取所有格式的视频
+      'fnval': 4048,
       // 'fnver': '',
       'fourk': 1,
       // 'session': '',
@@ -83,7 +85,10 @@ class VideoHttp {
         // for (var i in res.data['data']['list']) {
         //   list.add(HotVideoItemModel.fromJson(i));
         // }
-        return {'status': true, 'data': res.data['data']};
+        return {
+          'status': true,
+          'data': PlayUrlModel.fromJson(res.data['data'])
+        };
       } else {
         return {'status': false, 'data': []};
       }

lib/models/video/play/url.dart

@@ -0,0 +1,181 @@
+class PlayUrlModel {
+  PlayUrlModel({
+    this.from,
+    this.result,
+    this.message,
+    this.quality,
+    this.format,
+    this.timeLength,
+    this.acceptFormat,
+    this.acceptDesc,
+    this.acceptQuality,
+    this.videoCodecid,
+    this.seekParam,
+    this.seekType,
+    this.dash,
+    this.supportFormats,
+    // this.highFormat,
+    this.lastPlayTime,
+    this.lastPlayCid,
+  });
+
+  String? from;
+  String? result;
+  String? message;
+  int? quality;
+  String? format;
+  int? timeLength;
+  String? acceptFormat;
+  List<dynamic>? acceptDesc;
+  List<dynamic>? acceptQuality;
+  int? videoCodecid;
+  String? seekParam;
+  String? seekType;
+  Dash? dash;
+  List? supportFormats;
+  // String? highFormat;
+  int? lastPlayTime;
+  int? lastPlayCid;
+
+  PlayUrlModel.fromJson(Map<String, dynamic> json) {
+    from = json['from'];
+    result = json['result'];
+    message = json['message'];
+    quality = json['quality'];
+    format = json['format'];
+    timeLength = json['timelength'];
+    acceptFormat = json['accept_format'];
+    acceptDesc = json['accept_description'];
+    acceptQuality = json['accept_quality'];
+    videoCodecid = json['video_codecid'];
+    seekParam = json['seek_param'];
+    seekType = json['seek_type'];
+    dash = Dash.fromJson(json['dash']);
+    supportFormats = json['support_formats'];
+    lastPlayTime = json['last_play_time'];
+    lastPlayCid = json['last_play_cid'];
+  }
+}
+
+class Dash {
+  Dash({
+    this.duration,
+    this.minBufferTime,
+    this.video,
+    this.audio,
+    this.dolby,
+    this.flac,
+  });
+
+  int? duration;
+  double? minBufferTime;
+  List<VideoItem>? video;
+  List<AudioItem>? audio;
+  Map? dolby;
+  String? flac;
+
+  Dash.fromJson(Map<String, dynamic> json) {
+    duration = json['duration'];
+    minBufferTime = json['minBufferTime'];
+    video = json['video'].map<VideoItem>((e) => VideoItem.fromJson(e)).toList();
+    audio = json['audio'].map<AudioItem>((e) => AudioItem.fromJson(e)).toList();
+    dolby = json['dolby'];
+    flac = json['flac'] ?? '';
+  }
+}
+
+class VideoItem {
+  VideoItem({
+    this.id,
+    this.baseUrl,
+    this.backupUrl,
+    this.bandWidth,
+    this.mimeType,
+    this.codecs,
+    this.width,
+    this.height,
+    this.frameRate,
+    this.sar,
+    this.startWithSap,
+    this.segmentBase,
+    this.codecid,
+  });
+
+  int? id;
+  String? baseUrl;
+  String? backupUrl;
+  int? bandWidth;
+  String? mimeType;
+  String? codecs;
+  int? width;
+  int? height;
+  String? frameRate;
+  String? sar;
+  int? startWithSap;
+  Map? segmentBase;
+  int? codecid;
+
+  VideoItem.fromJson(Map<String, dynamic> json) {
+    id = json['id'];
+    baseUrl = json['baseUrl'];
+    backupUrl = json['backupUrl'].toList().first;
+    bandWidth = json['bandWidth'];
+    mimeType = json['mime_type'];
+    codecs = json['codecs'];
+    width = json['width'];
+    height = json['height'];
+    frameRate = json['frameRate'];
+    sar = json['sar'];
+    startWithSap = json['startWithSap'];
+    segmentBase = json['segmentBase'];
+    codecid = json['codecid'];
+  }
+}
+
+class AudioItem {
+  AudioItem({
+    this.id,
+    this.baseUrl,
+    this.backupUrl,
+    this.bandWidth,
+    this.mimeType,
+    this.codecs,
+    this.width,
+    this.height,
+    this.frameRate,
+    this.sar,
+    this.startWithSap,
+    this.segmentBase,
+    this.codecid,
+  });
+
+  int? id;
+  String? baseUrl;
+  String? backupUrl;
+  int? bandWidth;
+  String? mimeType;
+  String? codecs;
+  int? width;
+  int? height;
+  String? frameRate;
+  String? sar;
+  int? startWithSap;
+  Map? segmentBase;
+  int? codecid;
+
+  AudioItem.fromJson(Map<String, dynamic> json) {
+    id = json['id'];
+    baseUrl = json['baseUrl'];
+    backupUrl = json['backupUrl'].toList().first;
+    bandWidth = json['bandWidth'];
+    mimeType = json['mime_type'];
+    codecs = json['codecs'];
+    width = json['width'];
+    height = json['height'];
+    frameRate = json['frameRate'];
+    sar = json['sar'];
+    startWithSap = json['startWithSap'];
+    segmentBase = json['segmentBase'];
+    codecid = json['codecid'];
+  }
+}

lib/pages/video/detail/controller.dart

@@ -1,10 +1,12 @@
 import 'dart:async';
+import 'dart:developer';
 
 import 'package:flutter/material.dart';
 import 'package:flutter_meedu_media_kit/meedu_player.dart';
 import 'package:get/get.dart';
 import 'package:pilipala/http/constants.dart';
 import 'package:pilipala/http/video.dart';
+import 'package:pilipala/models/video/play/url.dart';
 import 'package:pilipala/models/video/reply/item.dart';
 import 'package:pilipala/pages/video/detail/replyReply/index.dart';
 
@@ -79,11 +81,12 @@ class VideoDetailController extends GetxController {
     });
   }
 
-  playerInit(url) {
+  playerInit(source, audioSource, {Duration defaultST = Duration.zero}) {
     meeduPlayerController.setDataSource(
       DataSource(
         type: DataSourceType.network,
-        source: url,
+        source: source,
+        audioSource: audioSource,
         httpHeaders: {
           'user-agent':
               'Mozilla/5.0 (Macintosh; Intel Mac OS X 13_3_1) AppleWebKit/605.1.15 (KHTML, like Gecko) Version/16.4 Safari/605.1.15',
@@ -91,7 +94,8 @@ class VideoDetailController extends GetxController {
         },
       ),
       autoplay: true,
-      looping: false
+      looping: false,
+      seekTo: defaultST,
     );
   }
 
@@ -108,7 +112,16 @@ class VideoDetailController extends GetxController {
   // 视频链接
   queryVideoUrl() async {
     var result = await VideoHttp.videoUrl(cid: cid, avid: aid);
-    var url = result['data']['durl'].first['url'];
+    // log('result: ${result.toString()}');
-    playerInit(url);
+    if (result['status']) {
+      PlayUrlModel data = result['data'];
+      print(data.dash);
+
+      // 指定质量的视频 -> 最高质量的视频
+      String videoUrl = data.dash!.video!.first.baseUrl!;
+      String audioUrl = data.dash!.audio!.first.baseUrl!;
+      playerInit(videoUrl, audioUrl,
+          defaultST: Duration(milliseconds: data.lastPlayTime!));
+    }
   }
 }