Fixed mp4/webm size issue

Author: jasonm-unity

source/FrameRecorder/Inputs/CBRenderTexture/Engine/CBRenderTextureInput.cs

@@ -70,6 +70,13 @@ public override void BeginRecording(RecordingSession session)
                             GameViewSize.GetGameRenderSize(out screenWidth, out screenHeight);
                             outputWidth = screenWidth;
                             outputHeight = screenHeight;
+
+                            if (cbSettings.m_PadSize)
+                            {
+                                outputWidth = (outputWidth + 1) & ~1;
+                                outputHeight = (outputHeight + 1) & ~1;
+                            }
+
                             break;
                         }
 
@@ -78,9 +85,16 @@ public override void BeginRecording(RecordingSession session)
                             outputHeight = (int)cbSettings.m_RenderSize;
                             outputWidth = (int)(outputHeight * AspectRatioHelper.GetRealAR(cbSettings.m_RenderAspect));
 
+                            if (cbSettings.m_PadSize)
+                            {
+                                outputWidth = (outputWidth + 1) & ~1;
+                                outputHeight = (outputHeight + 1) & ~1;
+                            }
+
                             var size = GameViewSize.FindSize(outputWidth, outputHeight);
                             if (size == null)
                                 size = GameViewSize.AddSize(outputWidth, outputHeight);
+
                             GameViewSize.SelectSize(size);
                             break;
                         }

source/FrameRecorder/Inputs/CBRenderTexture/Engine/CBRenderTextureInputSettings.cs

@@ -7,5 +7,6 @@ public class CBRenderTextureInputSettings : InputSettings<CBRenderTextureInput>
         public EImageAspect m_RenderAspect = EImageAspect.x5_4;
         public string m_CameraTag;
         public bool m_FlipVertical = false;
+        public bool m_PadSize = false;
     }
 }

source/FrameRecorder/Integrations/FrameCapturer/Recorders/MP4/MP4RecorderSettings.cs

@@ -12,7 +12,9 @@ public class MP4RecorderSettings : BaseFCRecorderSettings
 
         public override List<RecorderInputSetting> GetDefaultSourcesSettings()
         {
-            return new List<RecorderInputSetting>() { ScriptableObject.CreateInstance<CBRenderTextureInputSettings>() };
+            var settings = ScriptableObject.CreateInstance<CBRenderTextureInputSettings>();
+            settings.m_PadSize = true;
+            return new List<RecorderInputSetting>() { settings };
         }
     }
 }

source/FrameRecorder/Integrations/FrameCapturer/Recorders/WEBM/WEBMRecorderSettings.cs

@@ -12,7 +12,9 @@ public class WEBMRecorderSettings : BaseFCRecorderSettings
 
         public override List<RecorderInputSetting> GetDefaultSourcesSettings()
         {
-            return new List<RecorderInputSetting>() { ScriptableObject.CreateInstance<CBRenderTextureInputSettings>() };
+            var settings = ScriptableObject.CreateInstance<CBRenderTextureInputSettings>();
+            settings.m_PadSize = true;
+            return new List<RecorderInputSetting>() { settings };
         }
     }
 }

source/FrameRecorder/Packager/Private/Editor/FRPackager.cs

@@ -1,6 +1,6 @@
 using System.IO;
 using UnityEngine;
-
+using UTJ.FrameCapturer.Recorders;
 
 namespace UnityEditor.FrameRecorder
 {
@@ -12,6 +12,7 @@ static class FRPackager
         static void GeneratePackage()
         {
             var rootPath = FRPackagerPaths.GetFrameRecorderRootPath();
+            FrameCapturerPackagerInternal.GeneratePackage();
 
             string[] files = new string[]
             {