From 6c649a7e723454e94303d95d178e91b820ba6b50 Mon Sep 17 00:00:00 2001
From: nicknsy <20588554+nicknsy@users.noreply.github.com>
Date: Thu, 23 Feb 2023 17:58:34 -0800
Subject: [PATCH] Options

---
 .../Encoder/MediaEncoder.cs                   |  6 +-
 .../Configuration/TrickplayOptions.cs         | 61 +++++++++++++++++++
 .../Configuration/TrickplayScanBehavior.cs    | 18 ++++++
 3 files changed, 84 insertions(+), 1 deletion(-)
 create mode 100644 MediaBrowser.Model/Configuration/TrickplayOptions.cs
 create mode 100644 MediaBrowser.Model/Configuration/TrickplayScanBehavior.cs

diff --git a/MediaBrowser.MediaEncoding/Encoder/MediaEncoder.cs b/MediaBrowser.MediaEncoding/Encoder/MediaEncoder.cs
index 7f8ec03fac..9b58f83b48 100644
--- a/MediaBrowser.MediaEncoding/Encoder/MediaEncoder.cs
+++ b/MediaBrowser.MediaEncoding/Encoder/MediaEncoder.cs
@@ -853,10 +853,14 @@ namespace MediaBrowser.MediaEncoding.Encoder
             {
                 filterParam = "-vf \"" + fps + "\"";
             }
-            else
+            else if (filterParam.IndexOf("\"", StringComparison.Ordinal) != -1)
             {
                 filterParam = filterParam.Insert(filterParam.IndexOf("\"", StringComparison.Ordinal) + 1, fps + ",");
             }
+            else
+            {
+                filterParam += fps + ",";
+            }
 
             var targetDirectory = Path.Combine(_configurationManager.ApplicationPaths.TempDirectory, Guid.NewGuid().ToString("N"));
             Directory.CreateDirectory(targetDirectory);
diff --git a/MediaBrowser.Model/Configuration/TrickplayOptions.cs b/MediaBrowser.Model/Configuration/TrickplayOptions.cs
new file mode 100644
index 0000000000..d527baaa46
--- /dev/null
+++ b/MediaBrowser.Model/Configuration/TrickplayOptions.cs
@@ -0,0 +1,61 @@
+using System.Collections.Generic;
+using System.Diagnostics;
+
+namespace MediaBrowser.Model.Configuration
+{
+    /// <summary>
+    /// Class TrickplayOptions.
+    /// </summary>
+    public class TrickplayOptions
+    {
+        /// <summary>
+        /// Gets or sets a value indicating whether or not to use HW acceleration.
+        /// </summary>
+        public bool EnableHwAcceleration { get; set; } = false;
+
+        /// <summary>
+        /// Gets or sets the behavior used by trickplay provider on library scan/update.
+        /// </summary>
+        public TrickplayScanBehavior ScanBehavior { get; set; } = TrickplayScanBehavior.NonBlocking;
+
+        /// <summary>
+        /// Gets or sets the process priority for the ffmpeg process.
+        /// </summary>
+        public ProcessPriorityClass ProcessPriority { get; set; } = ProcessPriorityClass.BelowNormal;
+
+        /// <summary>
+        /// Gets or sets the interval, in ms, between each new trickplay image.
+        /// </summary>
+        public int Interval { get; set; } = 10000;
+
+        /// <summary>
+        /// Gets or sets the target width resolutions, in px, to generates preview images for.
+        /// </summary>
+        public HashSet<int> WidthResolutions { get; set; } = new HashSet<int> { 320 };
+
+        /// <summary>
+        /// Gets or sets number of tile images to allow in X dimension.
+        /// </summary>
+        public int TileWidth { get; set; } = 10;
+
+        /// <summary>
+        /// Gets or sets number of tile images to allow in Y dimension.
+        /// </summary>
+        public int TileHeight { get; set; } = 10;
+
+        /// <summary>
+        /// Gets or sets the ffmpeg output quality level.
+        /// </summary>
+        public int Qscale { get; set; } = 10;
+
+        /// <summary>
+        /// Gets or sets the jpeg quality to use for image tiles.
+        /// </summary>
+        public int JpegQuality { get; set; } = 90;
+
+        /// <summary>
+        /// Gets or sets the number of threads to be used by ffmpeg.
+        /// </summary>
+        public int ProcessThreads { get; set; } = 0;
+    }
+}
diff --git a/MediaBrowser.Model/Configuration/TrickplayScanBehavior.cs b/MediaBrowser.Model/Configuration/TrickplayScanBehavior.cs
new file mode 100644
index 0000000000..7997941768
--- /dev/null
+++ b/MediaBrowser.Model/Configuration/TrickplayScanBehavior.cs
@@ -0,0 +1,18 @@
+namespace MediaBrowser.Model.Configuration
+{
+    /// <summary>
+    /// Enum TrickplayScanBehavior.
+    /// </summary>
+    public enum TrickplayScanBehavior
+    {
+        /// <summary>
+        /// Starts generation, only return once complete.
+        /// </summary>
+        Blocking,
+
+        /// <summary>
+        /// Start generation, return immediately.
+        /// </summary>
+        NonBlocking
+    }
+}