implemented remaining video nodes as FFMPEG builder nodes

2026-05-07 20:39:10 -05:00 · 2022-04-13 21:14:45 +12:00
parent 00433992da
commit c20edf9743
25 changed files with 1092 additions and 92 deletions
@@ -0,0 +1,38 @@
+namespace FileFlows.VideoNodes.FfmpegBuilderNodes
+{
+    public class FfmpegBuilderAutoChapters : FfmpegBuilderNode
+    {
+        public override int Outputs => 2;
+
+        [NumberInt(1)]
+        [DefaultValue(60)]
+        public int MinimumLength { get; set; } = 60;
+
+        [NumberInt(2)]
+        [DefaultValue(45)]
+        public int Percent { get; set; } = 45;
+
+        public override int Execute(NodeParameters args)
+        {
+            base.Init(args);
+
+            VideoInfo videoInfo = GetVideoInfo(args);
+            if (videoInfo == null)
+                return -1;
+
+            if (videoInfo.Chapters?.Count > 3)
+            {
+                args.Logger.ILog(videoInfo.Chapters.Count + " chapters already detected in file");
+                return 2;
+            }
+
+            string tempMetaDataFile = AutoChapters.GenerateMetaDataFile(this, args, videoInfo, ffmpegExe, this.Percent, this.MinimumLength);
+            if (string.IsNullOrEmpty(tempMetaDataFile))
+                return 2;
+
+            Model.InputFiles.Add(tempMetaDataFile);
+            Model.MetadataParameters.AddRange(new[] { "-map_metadata", (Model.InputFiles.Count - 1).ToString() });
+            return 1;
+        }
+    }
+}
@@ -0,0 +1,30 @@
+namespace FileFlows.VideoNodes.FfmpegBuilderNodes
+{
+    public class FfmpegBuilderComskipChapters : FfmpegBuilderNode
+    {
+        public override int Outputs => 2;
+
+        public override int Execute(NodeParameters args)
+        {
+            base.Init(args);
+
+            VideoInfo videoInfo = GetVideoInfo(args);
+            if (videoInfo == null)
+                return -1;
+
+            if (videoInfo.Chapters?.Count > 3)
+            {
+                args.Logger.ILog(videoInfo.Chapters.Count + " chapters already detected in file");
+                return 2;
+            }
+
+            string tempMetaDataFile = ComskipChapters.GenerateMetaDataFile(args, videoInfo);
+            if (string.IsNullOrEmpty(tempMetaDataFile))
+                return 2;
+
+            Model.InputFiles.Add(tempMetaDataFile);
+            Model.MetadataParameters.AddRange(new[] { "-map_metadata", (Model.InputFiles.Count - 1).ToString() });
+            return 1;
+        }
+    }
+}