新增Web端的缩略图。但在部署后测试失败。

autodotua · Jul 18, 2023 · 6468423 · 6468423
1 parent 24e2a5d
commit 6468423
Show file tree

Hide file tree

Showing 10 changed files with 4,371 additions and 7,865 deletions.
diff --git a/SimpleFFmpegGUI.Core/IPipeService.cs b/SimpleFFmpegGUI.Core/IPipeService.cs
@@ -97,5 +97,7 @@ public interface IPipeService
         public int GetDefaultProcessPriority();
 
         public void SetDefaultProcessPriority(int priority);
+
+        public string GetSnapshot(string path,double seconds);
     }
 }
diff --git a/SimpleFFmpegGUI.Core/Manager/MediaInfoManager.cs b/SimpleFFmpegGUI.Core/Manager/MediaInfoManager.cs
@@ -36,9 +36,9 @@ await Task.Run(() =>
             return mediaInfo;
         }
 
-        public static async Task<string> GetSnapshotAsync(string path, TimeSpan time, string scale)
+        public static async Task<string> GetSnapshotAsync(string path, TimeSpan time, string scale,string format="bmp")
         {
-            string tempPath = FileSystemUtility.GetTempFileName("snapshot") + ".bmp";
+            string tempPath = $"{FileSystemUtility.GetTempFileName("snapshot")}.{format}";
             FFmpegProcess process = new FFmpegProcess($"-ss {time.TotalSeconds:0.000}  -i \"{path}\" -vframes 1 -vf scale={scale} {tempPath}");
             await process.StartAsync(null, null);
             return tempPath;

diff --git a/SimpleFFmpegGUI.Host/PipeService.cs b/SimpleFFmpegGUI.Host/PipeService.cs
@@ -263,8 +263,13 @@ public void SetDefaultProcessPriority(int priority)
             ConfigManager.DefaultProcessPriority = priority;
             foreach (var task in manager.Managers)
             {
-                task.Process.Priority=priority; 
+                task.Process.Priority = priority;
             }
         }
+
+        public string GetSnapshot(string path, double seconds)
+        {
+            return MediaInfoManager.GetSnapshotAsync(path, TimeSpan.FromSeconds(seconds), "-1:480", "jpg").Result;
+        }
     }
 }