419 lines
15 KiB
C#
419 lines
15 KiB
C#
// using System;
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using System;
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using System.Collections.Generic;
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using System.IO;
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// using System.IO;
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using FairyGUI;
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using FGUI.LG_Common;
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using FGUI.LG_live;
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using SGModule.Common.Extensions;
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using UnityEngine;
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using UnityEngine.Video;
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namespace LoveLegend
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{
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public class LiveUI : BaseUI
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{
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private const int MaxVisibleCount = 6; // 一屏最多6个播放器
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private const int PreloadCount = 2; // 上下各预加载一屏
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private static readonly Dictionary<item_live, VideoPlayer> dictionary_ = new();
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private readonly Dictionary<int, GLoader> activeLoaders = new();
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private readonly Dictionary<int, bool> _fileIsExist = new();
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private LiveUICtrl ctrl;
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private float late_time = 0.1f;
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private List<Live> LiveConfig;
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private LiveModel model;
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private com_live ui;
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private GameObject videoParent;
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public LiveUI(LiveUICtrl ctrl) : base(ctrl)
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{
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uiName = UIConst.LiveUI;
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this.ctrl = ctrl;
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}
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protected override void SetUIInfo(UIInfo uiInfo)
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{
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uiInfo.packageName = "LG_live";
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uiInfo.assetName = "com_live";
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uiInfo.layerType = UILayerType.Popup;
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uiInfo.isNeedOpenAnim = false;
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uiInfo.isNeedCloseAnim = false;
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uiInfo.isNeedUIMask = true;
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}
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private void UpdateEvent()
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{
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late_time = 0.1f;
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}
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private void Refresh(object param = null)
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{
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var index = param.As<int>();
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// ui.list_.itemRenderer = RendererList;
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// Debug.Log($"LiveConfig.Count==2=== {LiveConfig.Count}");
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// ui.list_.numItems = LiveConfig.Count;
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if (ui.list_.GetChildAt(index) is item_live item)
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{
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var livedata_ = PreDownloadManager.GetLiveDataByIndex(LiveConfig[index], index);
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item.state.selectedIndex = livedata_.progress >= 100 ? 0 : 1;
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item.img_mask.fillAmount = (float)(100 - livedata_.progress) / 100;
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BindPlayerToItem(item, index);
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if (LiveConfig[index].SubscribeUnlock == 1)
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{
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if (livedata_.progress < 100) item.vip.selectedIndex = 1;
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else item.vip.selectedIndex = 2;
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}
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else item.vip.selectedIndex = 0;
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}
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}
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// 初始化页面逻辑
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private void InitView()
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{
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}
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#region 生命周期
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protected override void OnInit()
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{
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videoParent = new GameObject("VideoPlayerParent");
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VideoPlayerPool.Instance.Init(videoParent, MaxVisibleCount);
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}
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protected override void OnClose()
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{
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// 归还所有播放器
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foreach (var kvp in dictionary_)
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VideoPlayerPool.Instance.ReturnPlayer(kvp.Value);
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dictionary_.Clear();
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VideoPlayerPool.Instance.DisposeAll();
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UnityEngine.Object.Destroy(videoParent);
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foreach (var t in loader_list)
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if (t != null && !t.isDisposed && t.texture != null)
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{
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t.texture.Dispose();
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t.texture = null;
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}
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MemoryManager.CleanMemoryMonitor();
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activeLoaders.Clear();
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_fileIsExist.Clear();
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GLoaderPool.Instance.DisposeAll();
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}
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protected override void OnBind()
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{
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ui = baseUI as com_live;
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}
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private readonly List<GLoader> loader_list = new();
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protected override void OnOpenBefore(object args)
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{
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LiveConfig = ConfigSystem.GetConfig<Live>();
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ui.list_.itemRenderer = RendererList;
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Debug.Log($"LiveConfig.Count==1=== {LiveConfig.Count}");
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ui.list_.numItems = LiveConfig.Count;
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ui.btn_close.SetClick(() => { CtrlCloseUI(); });
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InitView();
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// 滚动过程中实时刷新可见播放器
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ui.list_.scrollPane.onScroll.Add(OnScrollUpdate);
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ui.list_.scrollPane.onScrollEnd.Add(OnScrollEnd);
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// 打开页面时初始化一次
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OnScrollEnd();
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}
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private void OnScrollUpdate()
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{
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if (LiveConfig == null || LiveConfig.Count == 0) return;
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var firstVisibleIndex = ui.list_.GetFirstChildInView();
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var lastVisibleIndex = Mathf.Min(firstVisibleIndex + MaxVisibleCount - 1, ui.list_.numItems - 1);
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var startIndex = Mathf.Max(0, firstVisibleIndex - PreloadCount);
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var endIndex = Mathf.Min(ui.list_.numItems - 1, lastVisibleIndex + PreloadCount);
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// 回收超出范围 loader
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var keysToRemove = new List<int>();
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foreach (var kv in activeLoaders)
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{
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var idx = kv.Key;
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if (idx < startIndex || idx > endIndex)
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{
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GLoaderPool.Instance.ReturnLoader(kv.Value);
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var oldItem = ui.list_.GetChildAt(idx) as item_live;
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if (oldItem != null) {
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(oldItem.img_cover as com_loaderMask_circlle).loader = null;
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}
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keysToRemove.Add(idx);
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}
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}
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foreach (var k in keysToRemove) activeLoaders.Remove(k);
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// 分配 loader 并加载图片
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for (var i = startIndex; i <= endIndex; i++)
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{
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if (activeLoaders.ContainsKey(i)) continue;
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var item = ui.list_.GetChildAt(i) as item_live;
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if (item == null) continue;
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if ((item.img_cover as com_loaderMask_circlle).loader != null && !(item.img_cover as com_loaderMask_circlle).loader.isDisposed)
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GLoaderPool.Instance.ReturnLoader((item.img_cover as com_loaderMask_circlle).loader);
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var loader = GLoaderPool.Instance.GetLoader();
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(item.img_cover as com_loaderMask_circlle).loader = loader;
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item.img_cover.AddChild(loader);
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loader.SetSize(item.img_cover.width, item.img_cover.height);
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item.img_cover.visible = true;
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_fileIsExist.TryGetValue(i, out var value);
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if (!value)
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{
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var localPath = Path.Combine(TextureHelper.getResPath(), "LiveVideoCovers", LiveConfig[i].Name + "_cover" + ".jpg");
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if (File.Exists(localPath))
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{
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_fileIsExist[i] = true;
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Debug.Log($"[SetImgLoader] 本地存在，直接加载 {LiveConfig[i].Name + "_cover"}");
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CrazyAsyKit.StartCoroutine(TextureHelper.LoadTexture(LiveConfig[i].Name + "_cover", loader, null,
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"LiveVideoCovers/"));
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}
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else
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{
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_fileIsExist[i] = false;
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CrazyAsyKit.StartCoroutine(LiveVideoManager.Instance.LoadCover(LiveConfig[i].Name + "_cover", tex =>
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{
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if (tex != null)
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{
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if (loader != null)
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{
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loader.texture = new NTexture(tex);
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loader.visible = true;
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}
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}
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else
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{
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Debug.LogWarning("封面获取失败");
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}
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}));
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}
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}
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else
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{
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CrazyAsyKit.StartCoroutine(TextureHelper.LoadTexture(LiveConfig[i].Name + "_cover", loader, null,
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"LiveVideoCovers/"));
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}
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activeLoaders[i] = loader;
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}
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}
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private HashSet<item_live> lastVisibleItems = new();
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private void OnScrollEnd()
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{
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var tasks = new List<(GLoader loader, string fileName, Action<NTexture> callback, string folder, string localFolder)>();
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var firstVisibleIndex = ui.list_.GetFirstChildInView();
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var lastVisibleIndex = Mathf.Min(firstVisibleIndex + MaxVisibleCount - 1, ui.list_.numItems - 1);
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var startIndex = Mathf.Max(0, firstVisibleIndex - PreloadCount);
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var endIndex = Mathf.Min(ui.list_.numItems - 1, lastVisibleIndex + PreloadCount);
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for (var i = startIndex; i <= endIndex; i++)
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{
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_fileIsExist.TryGetValue(i, out var value);
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if (value) continue;
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if (ui.list_.GetChildAt(i) is item_live item)
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{
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if ((item.img_cover as com_loaderMask_circlle).loader != null && !(item.img_cover as com_loaderMask_circlle).loader.isDisposed)
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GLoaderPool.Instance.ReturnLoader((item.img_cover as com_loaderMask_circlle).loader);
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var loader = GLoaderPool.Instance.GetLoader();
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(item.img_cover as com_loaderMask_circlle).loader = loader;
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item.img_cover.AddChild(loader);
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loader.SetSize(item.img_cover.width, item.img_cover.height);
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var idx = i;
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tasks.Add((loader, LiveConfig[i].Name + "_cover", texture =>
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{
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if (texture != null) _fileIsExist[idx] = true;
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}, "LiveAlbums/", FolderNames.VideoCoversName));
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activeLoaders[i] = loader;
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}
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}
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TextureHelper.SetImgLoaders(tasks);
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Debug.Log($"[OnScrollEnd]==lastVisibleItems=== {lastVisibleItems.Count}");
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VideoLoadScheduler.ClearAll();
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// 1️⃣ 回收上一次的可见播放器
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foreach (var oldItem in lastVisibleItems)
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if (dictionary_.TryGetValue(oldItem, out var player))
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{
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player.Pause();
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player.targetTexture?.Release();
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VideoPlayerPool.Instance.ReturnPlayer(player);
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dictionary_.Remove(oldItem);
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oldItem.com_loader.visible = false;
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oldItem.img_cover.visible = true;
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}
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lastVisibleItems.Clear();
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// 2️⃣ 获取当前可见项
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var firstIndex = ui.list_.GetFirstChildInView();
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var lastIndex = Mathf.Min(firstIndex + MaxVisibleCount, ui.list_.numItems);
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HashSet<item_live> newVisibleItems = new();
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for (var i = firstIndex; i < lastIndex; i++)
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{
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if (ui.list_.GetChildAt(i) is item_live item)
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{
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// 分配播放器
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newVisibleItems.Add(item);
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if (!dictionary_.ContainsKey(item))
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{
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var player = VideoPlayerPool.Instance.GetPlayer();
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if (player != null)
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{
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dictionary_[item] = player;
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BindPlayerToItem(item, i);
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}
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}
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}
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}
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// 3️⃣ 保存为“上一次可见项”
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lastVisibleItems = newVisibleItems;
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}
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private void BindPlayerToItem(item_live item, int index)
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{
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var data = PreDownloadManager.GetLiveDataByIndex(LiveConfig[index], index);
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Debug.Log($"[绑定播放器 进度] progress==1=== {data.progress}");
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if (data.progress < 100) return;
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var player = dictionary_[item];
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var loader = item.com_loader.GetChild("loader") as GLoader;
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item.com_loader.visible = true;
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if (!loader_list.Contains(loader)) loader_list.Add(loader);
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TextureHelper.SetVideoLoader(player, loader, LiveConfig[index].Name, vp =>
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{
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if (vp != null && !item.isDisposed)
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{
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if (data.progress >= 100)
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{
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item.img_cover.visible = false;
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GameDispatcher.Instance.Dispatch(GameMsg.liveVideoLoaded);
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}
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}
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});
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}
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private void RendererList(int index, GObject obj)
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{
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var livedata_ = PreDownloadManager.GetLiveDataByIndex(LiveConfig[index], index);
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var item = (item_live)obj;
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// UI状态显示
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item.state.selectedIndex = livedata_.progress < 100 ? 1 : 0;
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if (LiveConfig[index].SubscribeUnlock == 1)
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{
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if (livedata_.progress < 100) item.vip.selectedIndex = 1;
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else item.vip.selectedIndex = 2;
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}
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else item.vip.selectedIndex = 0;
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item.img_mask.fillAmount = (float)(100 - livedata_.progress) / 100;
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// 点击事件
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item.SetClick(() =>
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{
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if (GameHelper.GetLevel() < GameHelper.GetCommonModel().UnlockLive[1])
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{
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if (DataMgr.IsUnlockLive.Value < 0 && !GameHelper.GetVipPrivilege(Subscription.UnlockLive.As<int>()))
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UICtrlDispatcher.Instance.Dispatch(UICtrlMsg.SecretUnlockUI_Open, 2);
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else if (DataMgr.IsUnlockLive.Value == 0)
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UICtrlDispatcher.Instance.Dispatch(UICtrlMsg.UnlockTipsUI_Open, 2);
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else
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HandleDetailOpen(item, index);
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}
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else
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{
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HandleDetailOpen(item, index);
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}
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});
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}
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private void HandleDetailOpen(item_live item, int index)
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{
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dictionary_.TryGetValue(item, out var player);
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// if (dictionary_.TryGetValue(item, out var player))
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uiCtrlDispatcher.Dispatch(UICtrlMsg.LiveDetailUI_Open, (index, player));
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}
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protected override void OnOpen(object args)
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{
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}
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protected override void OnHide()
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{
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}
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protected override void OnDisplay(object args)
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{
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}
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#endregion
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#region 消息
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protected override void AddListener()
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{
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GameDispatcher.Instance.AddListener(GameMsg.LiveChange, Refresh);
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HallManager.Instance.UpdateEvent += UpdateEvent;
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}
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protected override void RemoveListener()
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{
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GameDispatcher.Instance.RemoveListener(GameMsg.LiveChange, Refresh);
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HallManager.Instance.UpdateEvent -= UpdateEvent;
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}
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#endregion
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}
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public class LiveData
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{
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public int AD_num;
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public int progress;
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public int Singleprogress;
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public long LiveADTime;
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}
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} |