apng和mov格式参数改为枚举量类型

Spine/Exporters/FFmpegVideoExporter.cs

@@ -35,6 +35,33 @@ namespace Spine.Exporters
             Mov,
         }
 
+        /// <summary>
+        /// Apng 格式预测器算法
+        /// </summary>
+        public enum ApngPredMethod
+        {
+            None = 0,
+            Sub = 1,
+            Up = 2,
+            Avg = 3,
+            Paeth = 4,
+            Mixed = 5,
+        }
+
+        /// <summary>
+        /// Mov prores_ks 编码器 profile 参数
+        /// </summary>
+        public enum MovProfile
+        {
+            Auto = -1,
+            Proxy = 0,
+            Light = 1,
+            Standard = 2,
+            High = 3,
+            Yuv4444 = 4,
+            Yuv4444Extreme = 5,
+        }
+
         /// <summary>
         /// 视频格式
         /// </summary>
@@ -60,10 +87,10 @@ namespace Spine.Exporters
         private bool _lossless = false;
 
         /// <summary>
-        /// [Apng] 预测器算法, 取值范围 0-5, 分别对应 none, sub, up, avg, paeth, mixed
+        /// [Apng] 预测器算法
         /// </summary>
-        public int PredMethod { get => _predMethod; set => _predMethod = Math.Clamp(value, 0, 5); }
+        public ApngPredMethod PredMethod { get => _predMethod; set => _predMethod = value; }
-        private int _predMethod = 5;
+        private ApngPredMethod _predMethod = ApngPredMethod.Mixed;
 
         /// <summary>
         /// [Mp4/Webm/Mkv] CRF
@@ -72,10 +99,10 @@ namespace Spine.Exporters
         private int _crf = 23;
 
         /// <summary>
-        /// [Mov] prores_ks 编码器的配置等级, -1 是自动, 越高质量越好, 只有 4 及以上才有透明通道
+        /// [Mov] prores_ks 编码器的配置等级, 越高质量越好, 只有 <see cref="MovProfile.Yuv4444"> 及以上才有透明通道
         /// </summary>
-        public int Profile { get => _profile; set => _profile = Math.Clamp(value, -1, 5); }
+        public MovProfile Profile { get => _profile; set => _profile = value; }
-        private int _profile = 5;
+        private MovProfile _profile = MovProfile.Yuv4444Extreme;
 
         /// <summary>
         /// 获取的一帧, 结果是预乘的
@@ -142,7 +169,7 @@ namespace Spine.Exporters
 
         private void SetApngOptions(FFMpegArgumentOptions options)
         {
-            var customArgs = $"-vf unpremultiply=inplace=1 -plays {(_loop ? 0 : 1)} -pred {_predMethod}";
+            var customArgs = $"-vf unpremultiply=inplace=1 -plays {(_loop ? 0 : 1)} -pred {(int)_predMethod}";
             options.ForceFormat("apng").WithVideoCodec("apng").ForcePixelFormat("rgba")
                 .WithCustomArgument(customArgs);
         }
@@ -179,7 +206,7 @@ namespace Spine.Exporters
             var customArgs = "-vf unpremultiply=inplace=1";
             options.ForceFormat("mov").WithVideoCodec("prores_ks").ForcePixelFormat("yuva444p10le")
                 .WithFastStart()
-                .WithCustomArgument($"-profile {_profile}")
+                .WithCustomArgument($"-profile {(int)_profile}")
                 .WithCustomArgument(customArgs);
         }
     }

SpineViewer/Resources/Strings/en.xaml

@@ -211,7 +211,7 @@
     <s:String x:Key="Str_CrfParameter">CRF Parameter</s:String>
     <s:String x:Key="Str_CrfParameterTooltip" xml:space="preserve">[Mp4/Webm/Mkv]&#x0A;CRF parameter, range 0-63, lower value means higher quality</s:String>
     <s:String x:Key="Str_ProfileParameter">Profile Parameter</s:String>
-    <s:String x:Key="Str_ProfileParameterTooltip" xml:space="preserve">[Mov]&#x0A;Profile parameter, integer between -1 and 5,&#x0A;-1 means automatic, higher values indicate higher quality,&#x0A;Alpha channel encoding is only available when value is 4 or higher</s:String>
+    <s:String x:Key="Str_ProfileParameterTooltip" xml:space="preserve">[Mov]&#x0A;Profile parameter, an integer between -1 and 5,&#x0A;corresponding to: auto, proxy, lt, standard, hq, 4444, and 4444xq.&#x0A;Alpha channel encoding is available only when the value is 4 or higher.</s:String>
 
     <s:String x:Key="Str_FFmpegFormat">Export Format</s:String>
     <s:String x:Key="Str_FFmpegFormatTooltip">FFmpeg export format (equivalent to "-f"), e.g. "mp4", "webm"</s:String>

SpineViewer/Resources/Strings/ja.xaml

@@ -211,7 +211,7 @@
     <s:String x:Key="Str_CrfParameter">CRF パラメータ</s:String>
     <s:String x:Key="Str_CrfParameterTooltip" xml:space="preserve">[Mp4/Webm/Mkv]&#x0A;CRF パラメータ、範囲0-63。値が小さいほど品質が高い</s:String>
     <s:String x:Key="Str_ProfileParameter">プロファイルパラメータ</s:String>
-    <s:String x:Key="Str_ProfileParameterTooltip" xml:space="preserve">[Mov]&#x0A;プロファイルパラメータ、-1から5の整数、&#x0A;-1は自動、値が大きいほど品質が高い、&#x0A;値が4以上の場合のみアルファチャンネルをエンコード可能</s:String>
+    <s:String x:Key="Str_ProfileParameterTooltip" xml:space="preserve">[Mov]&#x0A;Profile パラメータ。値は -1 ～ 5 の整数で、&#x0A;それぞれ auto、proxy、lt、standard、hq、4444、4444xq に対応します。&#x0A;値が 4 以上の場合のみアルファチャンネルのエンコードが可能です。</s:String>
 
     <s:String x:Key="Str_FFmpegFormat">エクスポートフォーマット</s:String>
     <s:String x:Key="Str_FFmpegFormatTooltip">FFmpegエクスポートフォーマット。パラメーター“-f”に相当します。例: “mp4”、“webm”</s:String>

SpineViewer/Resources/Strings/zh.xaml

@@ -211,7 +211,7 @@
     <s:String x:Key="Str_CrfParameter">CRF 参数</s:String>
     <s:String x:Key="Str_CrfParameterTooltip" xml:space="preserve">[Mp4/Webm/Mkv]&#x0A;CRF 参数，取值范围 0-63，越小质量越高</s:String>
     <s:String x:Key="Str_ProfileParameter">Profile 参数</s:String>
-    <s:String x:Key="Str_ProfileParameterTooltip" xml:space="preserve">[Mov]&#x0A;Profile 参数，取值集合为 -1 到 5 之间的整数，&#x0A;-1 表示自动，0-5 取值越高质量越高，&#x0A;仅在取值大于等于 4 时可以编码透明度通道</s:String>
+    <s:String x:Key="Str_ProfileParameterTooltip" xml:space="preserve">[Mov]&#x0A;Profile 参数，取值范围为 -1 到 5 之间的整数，&#x0A;分别对应 auto、proxy、lt、standard、hq、4444、4444xq 几种配置，&#x0A;仅在取值大于等于 4 时可以编码透明度通道</s:String>
 
     <s:String x:Key="Str_FFmpegFormat">导出格式</s:String>
     <s:String x:Key="Str_FFmpegFormatTooltip">FFmpeg 导出格式，等价于参数 “-f”，例如 “mp4”、“webm”</s:String>

SpineViewer/ViewModels/Exporters/FFmpegVideoExporterViewModel.cs

@@ -19,6 +19,8 @@ namespace SpineViewer.ViewModels.Exporters
     public class FFmpegVideoExporterViewModel(MainWindowViewModel vmMain) : VideoExporterViewModel(vmMain)
     {
         public static ImmutableArray<FFmpegVideoExporter.VideoFormat> VideoFormatOptions { get; } = Enum.GetValues<FFmpegVideoExporter.VideoFormat>().ToImmutableArray();
+        public static ImmutableArray<FFmpegVideoExporter.ApngPredMethod> ApngPredMethodOptions { get; } = Enum.GetValues<FFmpegVideoExporter.ApngPredMethod>().ToImmutableArray();
+        public static ImmutableArray<FFmpegVideoExporter.MovProfile> MovProfileOptions { get; } = Enum.GetValues<FFmpegVideoExporter.MovProfile>().ToImmutableArray();
 
         public FFmpegVideoExporter.VideoFormat Format 
         { 
@@ -57,8 +59,8 @@ namespace SpineViewer.ViewModels.Exporters
         public bool EnableParamLossless =>
             _format == FFmpegVideoExporter.VideoFormat.Webp;
 
-        public int PredMethod { get => _predMethod; set => SetProperty(ref _predMethod, Math.Clamp(value, 0, 5)); }
+        public FFmpegVideoExporter.ApngPredMethod PredMethod { get => _predMethod; set => SetProperty(ref _predMethod, value); }
-        protected int _predMethod = 5;
+        protected FFmpegVideoExporter.ApngPredMethod _predMethod = FFmpegVideoExporter.ApngPredMethod.Mixed;
 
         public bool EnableParamApngPred =>
             _format == FFmpegVideoExporter.VideoFormat.Apng;
@@ -71,8 +73,8 @@ namespace SpineViewer.ViewModels.Exporters
             _format == FFmpegVideoExporter.VideoFormat.Webm ||
             _format == FFmpegVideoExporter.VideoFormat.Mkv;
 
-        public int Profile { get => _profile; set => SetProperty(ref _profile, Math.Clamp(value, -1, 5)); }
+        public FFmpegVideoExporter.MovProfile Profile { get => _profile; set => SetProperty(ref _profile, value); }
-        protected int _profile = 5;
+        protected FFmpegVideoExporter.MovProfile _profile = FFmpegVideoExporter.MovProfile.Yuv4444Extreme;
 
         public bool EnableParamProfile =>
             _format == FFmpegVideoExporter.VideoFormat.Mov;

SpineViewer/Views/ExporterDialogs/FFmpegVideoExporterDialog.xaml

@@ -248,7 +248,10 @@
                                     <ColumnDefinition Width="*"/>
                                 </Grid.ColumnDefinitions>
                                 <Label Content="{DynamicResource Str_PredMethod}" ToolTip="{DynamicResource Str_PredMethodTooltip}"/>
-                                <TextBox Grid.Column="1" Text="{Binding PredMethod}" ToolTip="{DynamicResource Str_PredMethodTooltip}"/>
+                                <ComboBox Grid.Column="1" 
+                                          SelectedItem="{Binding PredMethod}" 
+                                          ItemsSource="{x:Static vmexp:FFmpegVideoExporterViewModel.ApngPredMethodOptions}" 
+                                          ToolTip="{DynamicResource Str_PredMethodTooltip}"/>
                             </Grid>
 
                             <!-- CRF 参数 -->
@@ -268,7 +271,10 @@
                                     <ColumnDefinition Width="*"/>
                                 </Grid.ColumnDefinitions>
                                 <Label Content="{DynamicResource Str_ProfileParameter}" ToolTip="{DynamicResource Str_ProfileParameterTooltip}"/>
-                                <TextBox Grid.Column="1" Text="{Binding Profile}" ToolTip="{DynamicResource Str_ProfileParameterTooltip}"/>
+                                <ComboBox Grid.Column="1" 
+                                          SelectedItem="{Binding Profile}" 
+                                          ItemsSource="{x:Static vmexp:FFmpegVideoExporterViewModel.MovProfileOptions}" 
+                                          ToolTip="{DynamicResource Str_ProfileParameterTooltip}"/>
                             </Grid>
                         </StackPanel>
                     </GroupBox>