替换直播API，支持HEVC/仅听音频等功能

src/App/Controls/App/CommonImageEx/CommonImageEx.xaml

@@ -11,6 +11,7 @@
                 <ControlTemplate TargetType="local:CommonImageEx">
                     <controls:ImageEx
                         x:Name="Image"
+                        CornerRadius="{TemplateBinding CornerRadius}"
                         EnableLazyLoading="True"
                         PlaceholderSource="/Assets/img_holder_rect.png"
                         PlaceholderStretch="Uniform"

src/App/Controls/Player/BiliPlayerTransportControls/BiliPlayerTransportControls.cs

@@ -242,9 +242,9 @@ private void OnBackButtonClick(object sender, RoutedEventArgs e)
 
         private async void OnLiveRefreshButtonClickAsync(object sender, RoutedEventArgs e)
         {
-            if (ViewModel.CurrentPlayLine != null)
+            if (ViewModel.CurrentPlayUrl != null)
             {
-                await ViewModel.ChangeLivePlayLineAsync(ViewModel.CurrentPlayLine.Order);
+                await ViewModel.ChangeAppLivePlayLineAsync(ViewModel.CurrentPlayUrl.Data);
             }
         }
 
@@ -269,18 +269,18 @@ private async void OnFormatListViewSelectionChangedAsync(object sender, Selectio
 
         private async void OnLivePlayLineListViewSelectionChangedAsync(object sender, SelectionChangedEventArgs e)
         {
-            if (_livePlayLineListView.SelectedItem is LivePlayLineViewModel data && ViewModel.CurrentPlayLine != data.Data)
+            if (_livePlayLineListView.SelectedItem is LiveAppPlayLineViewModel data2 && ViewModel.CurrentPlayUrl != data2)
             {
-                await ViewModel.ChangeLivePlayLineAsync(data.Data.Order);
+                await ViewModel.ChangeAppLivePlayLineAsync(data2.Data);
             }
         }
 
         private async void OnLiveQualityListViewSelectionChangedAsync(object sender, SelectionChangedEventArgs e)
         {
-            if (_liveQualityListView.SelectedItem is LiveQualityViewModel data && ViewModel.CurrentLiveQuality != data.Data)
+            if (_liveQualityListView.SelectedItem is LiveAppQualityViewModel data2 && ViewModel.CurrentAppLiveQuality != data2.Data)
             {
-                await ViewModel.ChangeLiveQualityAsync(data.Data.Quality);
-                _liveQualityButton.Flyout.Hide();
+                await ViewModel.ChangeLivePlayBehaviorAsync(data2.Data.Quality);
+                _liveQualityButton?.Flyout.Hide();
             }
         }
 
@@ -502,24 +502,24 @@ private void OnViewModelPropertyChanged(object sender, PropertyChangedEventArgs
                     _formatListView.SelectedItem = ViewModel.FormatCollection.Where(p => p.Data.Quality == ViewModel.CurrentFormat.Quality).FirstOrDefault();
                 }
             }
-            else if (e.PropertyName == nameof(ViewModel.CurrentLiveQuality))
+            else if (e.PropertyName == nameof(ViewModel.CurrentAppLiveQuality))
             {
-                if (ViewModel.CurrentLiveQuality != null &&
+                if (ViewModel.CurrentAppLiveQuality != null &&
                     _liveQualityListView != null &&
                     (_liveQualityListView.SelectedItem == null ||
-                    (_liveQualityListView.SelectedItem as LiveQualityViewModel).Data.Quality != ViewModel.CurrentLiveQuality.Quality))
+                    (_liveQualityListView.SelectedItem as LiveAppQualityViewModel).Data.Quality != ViewModel.CurrentAppLiveQuality.Quality))
                 {
-                    _liveQualityListView.SelectedItem = ViewModel.LiveQualityCollection.Where(p => p.Data.Quality == ViewModel.CurrentLiveQuality.Quality).FirstOrDefault();
+                    _liveQualityListView.SelectedItem = ViewModel.LiveAppQualityCollection.Where(p => p.Data.Quality == ViewModel.CurrentAppLiveQuality.Quality).FirstOrDefault();
                 }
             }
-            else if (e.PropertyName == nameof(ViewModel.CurrentPlayLine))
+            else if (e.PropertyName == nameof(ViewModel.CurrentPlayUrl))
             {
-                if (ViewModel.CurrentPlayLine != null &&
+                if (ViewModel.CurrentPlayUrl != null &&
                     _liveQualityListView != null &&
                     (_livePlayLineListView.SelectedItem == null ||
-                    (_livePlayLineListView.SelectedItem as LivePlayLineViewModel).Data.Order != ViewModel.CurrentPlayLine.Order))
+                    (_livePlayLineListView.SelectedItem as LiveAppPlayLineViewModel).Data.Host != ViewModel.CurrentPlayUrl.Data.Host))
                 {
-                    _livePlayLineListView.SelectedItem = ViewModel.LivePlayLineCollection.Where(p => p.Data.Order == ViewModel.CurrentPlayLine.Order).FirstOrDefault();
+                    _livePlayLineListView.SelectedItem = ViewModel.LiveAppPlayLineCollection.Where(p => p.Data.Host == ViewModel.CurrentPlayUrl.Data.Host).FirstOrDefault();
                 }
             }
             else if (e.PropertyName == nameof(ViewModel.PlayerDisplayMode))

src/App/Controls/Player/BiliPlayerTransportControls/BiliPlayerTransportControls.xaml

@@ -346,6 +346,24 @@
                             </Button>
                         </Grid>
 
+                        <Grid
+                            x:Name="CoverContainer"
+                            Margin="-12"
+                            Visibility="{Binding RelativeSource={RelativeSource Mode=TemplatedParent}, Path=ViewModel.IsShowAudioCover, Converter={StaticResource BoolToVisibilityConverter}}">
+                            <local:CommonImageEx ImageUrl="{Binding RelativeSource={RelativeSource Mode=TemplatedParent}, Path=ViewModel.CoverUrl}" Stretch="UniformToFill" />
+                            <Border
+                                HorizontalAlignment="Stretch"
+                                VerticalAlignment="Stretch"
+                                Background="{ThemeResource AppMaskAcrylicBrush}" />
+                            <local:CommonImageEx
+                                Width="120"
+                                Height="120"
+                                HorizontalAlignment="Center"
+                                VerticalAlignment="Center"
+                                CornerRadius="60"
+                                ImageUrl="{Binding RelativeSource={RelativeSource Mode=TemplatedParent}, Path=ViewModel.CoverUrl}" />
+                        </Grid>
+
                         <Rectangle
                             x:Name="InteractionControl"
                             HorizontalAlignment="Stretch"
@@ -731,7 +749,7 @@
                                                                         x:Name="LiveQualityListView"
                                                                         MinWidth="120"
                                                                         Margin="4"
-                                                                        ItemsSource="{Binding RelativeSource={RelativeSource Mode=TemplatedParent}, Path=ViewModel.LiveQualityCollection}">
+                                                                        ItemsSource="{Binding RelativeSource={RelativeSource Mode=TemplatedParent}, Path=ViewModel.LiveAppQualityCollection}">
                                                                         <ListView.ItemTemplate>
                                                                             <DataTemplate>
                                                                                 <TextBlock Text="{Binding Data.Description}" />
@@ -760,13 +778,10 @@
                                                                         x:Name="LivePlayLineListView"
                                                                         MinWidth="120"
                                                                         Margin="4"
-                                                                        ItemsSource="{Binding RelativeSource={RelativeSource Mode=TemplatedParent}, Path=ViewModel.LivePlayLineCollection}">
+                                                                        ItemsSource="{Binding RelativeSource={RelativeSource Mode=TemplatedParent}, Path=ViewModel.LiveAppPlayLineCollection}">
                                                                         <ListView.ItemTemplate>
                                                                             <DataTemplate>
-                                                                                <TextBlock>
-                                                                                    <Run Text="{loc:LocaleLocator Name=PlayLine}" />
-                                                                                    <Run Text="{Binding Data.Order}" />
-                                                                                </TextBlock>
+                                                                                <TextBlock Text="{Binding Name}" />
                                                                             </DataTemplate>
                                                                         </ListView.ItemTemplate>
                                                                     </ListView>

src/App/Controls/Player/PlayerDashboard.xaml

@@ -197,7 +197,22 @@
                 x:Name="LiveControlContainer"
                 Margin="0,0,0,4"
                 HorizontalAlignment="Stretch"
+                Spacing="8"
                 Visibility="{x:Bind ViewModel.IsLive, Mode=OneWay}">
+                <ToggleSwitch
+                    x:Name="LiveAudioOnlySwitch"
+                    Header="{loc:LocaleLocator Name=OnlyAudio}"
+                    IsOn="{x:Bind ViewModel.IsLiveAudioOnly, Mode=OneWay}"
+                    Toggled="OnLiveOnlyAudioToggledAsync">
+                    <ToggleSwitch.HeaderTemplate>
+                        <DataTemplate>
+                            <TextBlock
+                                Style="{StaticResource CaptionTextBlockStyle}"
+                                Foreground="{ThemeResource TextFillColorSecondaryBrush}"
+                                Text="{Binding}" />
+                        </DataTemplate>
+                    </ToggleSwitch.HeaderTemplate>
+                </ToggleSwitch>
                 <TextBlock
                     Style="{StaticResource BodyTextBlockStyle}"
                     Foreground="{ThemeResource TextFillColorSecondaryBrush}"

src/App/Controls/Player/PlayerDashboard.xaml.cs

@@ -114,5 +114,13 @@ private void OnLikeButtonHoldingSuspend(object sender, EventArgs e)
         {
             _isLikeHoldSuspend = true;
         }
+
+        private async void OnLiveOnlyAudioToggledAsync(object sender, RoutedEventArgs e)
+        {
+            if (ViewModel.IsLive && ViewModel.IsLiveAudioOnly != LiveAudioOnlySwitch.IsOn)
+            {
+                await ViewModel.ToggleLiveAudioAsync(LiveAudioOnlySwitch.IsOn);
+            }
+        }
     }
 }

src/Controller/Controller.Uwp/BiliController.Live.cs

@@ -114,6 +114,16 @@ public Task<LiveRoomDetail> GetLiveRoomDetailAsync(int roomId)
         public Task<LivePlayInformation> GetLivePlayInformationAsync(int roomId, int quality = 4)
             => _liveProvider.GetLivePlayInformationAsync(roomId, quality);
 
+        /// <summary>
+        /// 获取直播间播放信息.
+        /// </summary>
+        /// <param name="roomId">直播间Id.</param>
+        /// <param name="quality">清晰度.</param>
+        /// <param name="audioOnly">是否仅播放音频.</param>
+        /// <returns>播放信息.</returns>
+        public Task<LiveAppPlayUrlInfo> GetAppLivePlayInformationAsync(int roomId, int quality = 150, bool audioOnly = false)
+            => _liveProvider.GetAppLivePlayInformation(roomId, quality, audioOnly);
+
         /// <summary>
         /// 连接到直播间.
         /// </summary>

src/Lib/Lib.Interfaces/ILiveProvider.cs

@@ -39,6 +39,15 @@ public interface ILiveProvider
         /// <returns>播放信息.</returns>
         Task<LivePlayInformation> GetLivePlayInformationAsync(int roomId, int quality);
 
+        /// <summary>
+        /// 获取直播间播放数据.
+        /// </summary>
+        /// <param name="roomId">直播间Id.</param>
+        /// <param name="quality">清晰度.</param>
+        /// <param name="audioOnly">是否仅音频.</param>
+        /// <returns>播放信息.</returns>
+        Task<LiveAppPlayUrlInfo> GetAppLivePlayInformation(int roomId, int quality, bool audioOnly);
+
         /// <summary>
         /// 进入直播间.
         /// </summary>

src/Lib/Lib.Uwp/LiveProvider/LiveProvider.cs

@@ -116,6 +116,34 @@ public async Task<LivePlayInformation> GetLivePlayInformationAsync(int roomId, i
             return result.Data.Information;
         }
 
+        /// <inheritdoc/>
+        public async Task<LiveAppPlayUrlInfo> GetAppLivePlayInformation(int roomId, int quality, bool audioOnly)
+        {
+            var queryParameter = new Dictionary<string, string>
+            {
+                { Query.RoomId, roomId.ToString() },
+                { Query.NoPlayUrl, "0" },
+                { Query.Qn, quality.ToString() },
+                { Query.Codec, Uri.EscapeDataString("0,1") },
+                { Query.Device, "phone" },
+                { Query.DeviceName, Uri.EscapeDataString("iPhone 13") },
+                { Query.Dolby, "1" },
+                { Query.Format, Uri.EscapeDataString("0,2") },
+                { Query.Http, "1" },
+                { Query.OnlyAudio, audioOnly ? "1" : "0" },
+                { Query.OnlyVideo, "0" },
+                { Query.Protocol, Uri.EscapeDataString("0,1") },
+                { Query.NeedHdr, "0" },
+                { Query.Mask, "0" },
+                { Query.PlayType, "0" },
+            };
+
+            var request = await _httpProvider.GetRequestMessageAsync(HttpMethod.Get, Live.AppPlayInformation, queryParameter, RequestClientType.IOS);
+            var response = await _httpProvider.SendAsync(request);
+            var result = await _httpProvider.ParseAsync<ServerResponse<LiveAppPlayInformation>>(response);
+            return result.Data.PlayUrlInfo;
+        }
+
         /// <inheritdoc/>
         public async Task<LiveRoomDetail> GetLiveRoomDetailAsync(int roomId)
         {

src/Models/Models.App/Constants/ApiConstants.cs

@@ -327,6 +327,11 @@ public static class Live
             /// 分区详情.
             /// </summary>
             public const string AreaDetail = _liveBase + "/xlive/app-interface/v2/second/getList";
+
+            /// <summary>
+            /// 移动应用上的播放信息.
+            /// </summary>
+            public const string AppPlayInformation = _liveBase + "/xlive/app-room/v2/index/getRoomPlayInfo";
         }
 
         public static class Article

src/Models/Models.App/Constants/ServiceConstants.cs

@@ -168,7 +168,7 @@ public static class Query
             public const string LikeTime = "like_time";
             public const string AtTime = "at_time";
             public const string ReplyTime = "reply_time";
-            public const string Protocol = "protocal";
+            public const string Protocol = "protocol";
             public const string Codec = "codec";
             public const string PType = "ptype";
             public const string Format = "format";
@@ -183,6 +183,14 @@ public static class Query
             public const string CateId = "cate_id";
             public const string ParentAreaId = "parent_area_id";
             public const string SortType = "sort_type";
+            public const string NoPlayUrl = "no_playurl";
+            public const string Dolby = "dolby";
+            public const string Http = "http";
+            public const string OnlyAudio = "only_audio";
+            public const string OnlyVideo = "only_video";
+            public const string NeedHdr = "need_hdr";
+            public const string Mask = "mask";
+            public const string PlayType = "play_type";
         }
 
         public static class Sort