Trickplay generation, manager, storage

4 files changed, 73 insertions, 0 deletions

diff --git a/MediaBrowser.Model/Configuration/EncodingOptions.cs b/MediaBrowser.Model/Configuration/EncodingOptions.cs
index a53be0fee..e1d9e00b7 100644
--- a/MediaBrowser.Model/Configuration/EncodingOptions.cs
+++ b/MediaBrowser.Model/Configuration/EncodingOptions.cs
@@ -48,7 +48,9 @@ public class EncodingOptions
         EnableIntelLowPowerH264HwEncoder = false;
         EnableIntelLowPowerHevcHwEncoder = false;
         EnableHardwareEncoding = true;
+        EnableTrickplayHwAccel = false;
         AllowHevcEncoding = false;
+        AllowMjpegEncoding = false;
         EnableSubtitleExtraction = true;
         AllowOnDemandMetadataBasedKeyframeExtractionForExtensions = new[] { "mkv" };
         HardwareDecodingCodecs = new string[] { "h264", "vc1" };
@@ -245,11 +247,21 @@ public class EncodingOptions
     public bool EnableHardwareEncoding { get; set; }
 
     /// <summary>
+    /// Gets or sets a value indicating whether hardware acceleration is enabled for trickplay generation.
+    /// </summary>
+    public bool EnableTrickplayHwAccel { get; set; }
+
+    /// <summary>
     /// Gets or sets a value indicating whether HEVC encoding is enabled.
     /// </summary>
     public bool AllowHevcEncoding { get; set; }
 
     /// <summary>
+    /// Gets or sets a value indicating whether MJPEG encoding is enabled.
+    /// </summary>
+    public bool AllowMjpegEncoding { get; set; }
+
+    /// <summary>
     /// Gets or sets a value indicating whether subtitle extraction is enabled.
     /// </summary>
     public bool EnableSubtitleExtraction { get; set; }
diff --git a/MediaBrowser.Model/Dto/BaseItemDto.cs b/MediaBrowser.Model/Dto/BaseItemDto.cs
index 8fab1ca6d..ab424c6f5 100644
--- a/MediaBrowser.Model/Dto/BaseItemDto.cs
+++ b/MediaBrowser.Model/Dto/BaseItemDto.cs
@@ -569,6 +569,12 @@ namespace MediaBrowser.Model.Dto
         public List<ChapterInfo> Chapters { get; set; }
 
         /// <summary>
+        /// Gets or sets the trickplay manifest.
+        /// </summary>
+        /// <value>The trickplay manifest.</value>
+        public Dictionary<Guid, Dictionary<int, TrickplayTilesInfo>> Trickplay { get; set; }
+
+        /// <summary>
         /// Gets or sets the type of the location.
         /// </summary>
         /// <value>The type of the location.</value>
diff --git a/MediaBrowser.Model/Entities/TrickplayTilesInfo.cs b/MediaBrowser.Model/Entities/TrickplayTilesInfo.cs
new file mode 100644
index 000000000..84b6b0322
--- /dev/null
+++ b/MediaBrowser.Model/Entities/TrickplayTilesInfo.cs
@@ -0,0 +1,50 @@
+namespace MediaBrowser.Model.Entities
+{
+    /// <summary>
+    /// Class TrickplayTilesInfo.
+    /// </summary>
+    public class TrickplayTilesInfo
+    {
+        /// <summary>
+        /// Gets or sets width of an individual tile.
+        /// </summary>
+        /// <value>The width.</value>
+        public int Width { get; set; }
+
+        /// <summary>
+        /// Gets or sets height of an individual tile.
+        /// </summary>
+        /// <value>The height.</value>
+        public int Height { get; set; }
+
+        /// <summary>
+        /// Gets or sets amount of tiles per row.
+        /// </summary>
+        /// <value>The tile grid's width.</value>
+        public int TileWidth { get; set; }
+
+        /// <summary>
+        /// Gets or sets amount of tiles per column.
+        /// </summary>
+        /// <value>The tile grid's height.</value>
+        public int TileHeight { get; set; }
+
+        /// <summary>
+        /// Gets or sets total amount of non-black tiles.
+        /// </summary>
+        /// <value>The tile count.</value>
+        public int TileCount { get; set; }
+
+        /// <summary>
+        /// Gets or sets interval in milliseconds between each trickplay tile.
+        /// </summary>
+        /// <value>The interval.</value>
+        public int Interval { get; set; }
+
+        /// <summary>
+        /// Gets or sets peak bandwith usage in bits per second.
+        /// </summary>
+        /// <value>The bandwidth.</value>
+        public int Bandwidth { get; set; }
+    }
+}
diff --git a/MediaBrowser.Model/Querying/ItemFields.cs b/MediaBrowser.Model/Querying/ItemFields.cs
index 6fa1d778a..242a1c6e9 100644
--- a/MediaBrowser.Model/Querying/ItemFields.cs
+++ b/MediaBrowser.Model/Querying/ItemFields.cs
@@ -34,6 +34,11 @@ namespace MediaBrowser.Model.Querying
         /// </summary>
         Chapters,
 
+        /// <summary>
+        /// The trickplay manifest.
+        /// </summary>
+        Trickplay,
+
         ChildCount,
 
         /// <summary>