From 93496db720b2a5814a5815ee98126b11daf256bc Mon Sep 17 00:00:00 2001
From: Victor Horobchuk <Gorobchuk333@gmail.com>
Date: Thu, 18 Mar 2021 21:37:02 +0200
Subject: [PATCH] Update

Former-commit-id: 4e8548298813016a967b8e1a101abf7371e85e69
---
 FFMpegCore.sln                                |  8 ++++----
 FFMpegCore/FFMpeg/Arguments/SetMirrorVideo.cs | 10 ++++++----
 FFMpegCore/FFMpeg/Enums/Mirror.cs             |  6 +++---
 FFMpegCore/FFMpeg/FFMpegArguments.cs          |  6 ------
 4 files changed, 13 insertions(+), 17 deletions(-)

diff --git a/FFMpegCore.sln b/FFMpegCore.sln
index 27eab0a..7a27980 100644
--- a/FFMpegCore.sln
+++ b/FFMpegCore.sln
@@ -1,13 +1,13 @@
 
 Microsoft Visual Studio Solution File, Format Version 12.00
-# Visual Studio 15
-VisualStudioVersion = 15.0.28307.329
+# Visual Studio Version 16
+VisualStudioVersion = 16.0.31005.135
 MinimumVisualStudioVersion = 10.0.40219.1
-Project("{FAE04EC0-301F-11D3-BF4B-00C04F79EFBC}") = "FFMpegCore", "FFMpegCore\FFMpegCore.csproj", "{19DE2EC2-9955-4712-8096-C22EF6713E4F}"
+Project("{9A19103F-16F7-4668-BE54-9A1E7A4F7556}") = "FFMpegCore", "FFMpegCore\FFMpegCore.csproj", "{19DE2EC2-9955-4712-8096-C22EF6713E4F}"
 EndProject
 Project("{9A19103F-16F7-4668-BE54-9A1E7A4F7556}") = "FFMpegCore.Test", "FFMpegCore.Test\FFMpegCore.Test.csproj", "{F20C8353-72D9-454B-9F16-3624DBAD2328}"
 EndProject
-Project("{FAE04EC0-301F-11D3-BF4B-00C04F79EFBC}") = "FFMpegCore.Examples", "FFMpegCore.Examples\FFMpegCore.Examples.csproj", "{3125CF91-FFBD-4E4E-8930-247116AFE772}"
+Project("{9A19103F-16F7-4668-BE54-9A1E7A4F7556}") = "FFMpegCore.Examples", "FFMpegCore.Examples\FFMpegCore.Examples.csproj", "{3125CF91-FFBD-4E4E-8930-247116AFE772}"
 EndProject
 Global
 	GlobalSection(SolutionConfigurationPlatforms) = preSolution
diff --git a/FFMpegCore/FFMpeg/Arguments/SetMirrorVideo.cs b/FFMpegCore/FFMpeg/Arguments/SetMirrorVideo.cs
index 91ab1c4..94fbd0f 100644
--- a/FFMpegCore/FFMpeg/Arguments/SetMirrorVideo.cs
+++ b/FFMpegCore/FFMpeg/Arguments/SetMirrorVideo.cs
@@ -5,7 +5,7 @@
 
 namespace FFMpegCore.Arguments
 {
-    public class SetMirrorVideo : IArgument
+    public class SetMirrorVideo : IVideoFilterArgument
     {
         public SetMirrorVideo(Mirror value)
         {
@@ -14,16 +14,18 @@ public SetMirrorVideo(Mirror value)
 
         public Mirror _value { get; set; }
 
-        public string Text
+        public string Key => string.Empty;
+
+        public string Value
         {
             get
             {
                 switch (_value)
                 {
                     case Mirror.Horizontall:
-                        return "-vf \"hflip\"";
+                        return "hflip";
                     case Mirror.Verticall:
-                        return "-vf \"vflip\"";
+                        return "vflip";
                     default:
                         throw new Exception("SetMirrorVideo: argument not found");
                 }
diff --git a/FFMpegCore/FFMpeg/Enums/Mirror.cs b/FFMpegCore/FFMpeg/Enums/Mirror.cs
index da5523c..e091c5b 100644
--- a/FFMpegCore/FFMpeg/Enums/Mirror.cs
+++ b/FFMpegCore/FFMpeg/Enums/Mirror.cs
@@ -4,9 +4,9 @@
 
 namespace FFMpegCore.Enums
 {
-    public enum Mirror : byte
+    public enum Mirror
     {
-        Verticall = 1,
-        Horizontall = 2
+        Verticall,
+        Horizontall
     }
 }
diff --git a/FFMpegCore/FFMpeg/FFMpegArguments.cs b/FFMpegCore/FFMpeg/FFMpegArguments.cs
index 5aa913d..847e68c 100644
--- a/FFMpegCore/FFMpeg/FFMpegArguments.cs
+++ b/FFMpegCore/FFMpeg/FFMpegArguments.cs
@@ -57,12 +57,6 @@ private FFMpegArgumentProcessor ToProcessor(IOutputArgument argument, Action<FFM
         {
             var args = new FFMpegArgumentOptions();
             addArguments?.Invoke(args);
-
-            if (argument is OutputPipeArgument && !Arguments.Any(x => x is ForceFormatArgument))
-            {
-                args.ForceFormat("matroska");
-            }
-
             Arguments.AddRange(args.Arguments);
             Arguments.Add(argument);
             return new FFMpegArgumentProcessor(this);