diff --git a/CMakeLists.txt b/CMakeLists.txt
new file mode 100644
index 0000000..e29fa07
--- /dev/null
+++ b/CMakeLists.txt
@@ -0,0 +1,52 @@
+##  Copyright (c) 2015 The WebM project authors. All Rights Reserved.
+##
+##  Use of this source code is governed by a BSD-style license
+##  that can be found in the LICENSE file in the root of the source
+##  tree. An additional intellectual property rights grant can be found
+##  in the file PATENTS.  All contributing project authors may
+##  be found in the AUTHORS file in the root of the source tree.
+cmake_minimum_required(VERSION 2.8)
+project(LIBWEBM)
+include("${CMAKE_CURRENT_SOURCE_DIR}/build/msvc_runtime.cmake")
+
+set(LIBWEBM_SRC_DIR "${CMAKE_CURRENT_SOURCE_DIR}")
+
+# Libwebm section.
+add_library(libwebm STATIC
+            "${LIBWEBM_SRC_DIR}/mkvmuxer.cpp"
+            "${LIBWEBM_SRC_DIR}/mkvmuxer.hpp"
+            "${LIBWEBM_SRC_DIR}/mkvmuxertypes.hpp"
+            "${LIBWEBM_SRC_DIR}/mkvmuxerutil.cpp"
+            "${LIBWEBM_SRC_DIR}/mkvmuxerutil.hpp"
+            "${LIBWEBM_SRC_DIR}/mkvparser.cpp"
+            "${LIBWEBM_SRC_DIR}/mkvparser.hpp"
+            "${LIBWEBM_SRC_DIR}/mkvreader.cpp"
+            "${LIBWEBM_SRC_DIR}/mkvreader.hpp"
+            "${LIBWEBM_SRC_DIR}/mkvwriter.cpp"
+            "${LIBWEBM_SRC_DIR}/mkvwriter.hpp"
+            "${LIBWEBM_SRC_DIR}/webmids.hpp")
+
+include_directories("${LIBWEBM_SRC_DIR}")
+
+# Sample section.
+add_executable(sample
+               "${LIBWEBM_SRC_DIR}/sample.cpp")
+target_link_libraries(sample LINK_PUBLIC libwebm)
+
+# Sample muxer section.
+add_executable(sample_muxer
+               "${LIBWEBM_SRC_DIR}/sample_muxer.cpp"
+               "${LIBWEBM_SRC_DIR}/sample_muxer_metadata.cc"
+               "${LIBWEBM_SRC_DIR}/sample_muxer_metadata.h"
+               "${LIBWEBM_SRC_DIR}/vttreader.cc"
+               "${LIBWEBM_SRC_DIR}/vttreader.h"
+               "${LIBWEBM_SRC_DIR}/webvttparser.cc"
+               "${LIBWEBM_SRC_DIR}/webvttparser.h")
+target_link_libraries(sample_muxer LINK_PUBLIC libwebm)
+
+# Vttdemux section.
+add_executable(vttdemux
+               "${LIBWEBM_SRC_DIR}/vttdemux.cc"
+               "${LIBWEBM_SRC_DIR}/webvttparser.cc"
+               "${LIBWEBM_SRC_DIR}/webvttparser.h")
+target_link_libraries(vttdemux LINK_PUBLIC libwebm)
diff --git a/Makefile b/Makefile.unix
similarity index 100%
rename from Makefile
rename to Makefile.unix
diff --git a/README.libwebm b/README.libwebm
new file mode 100644
index 0000000..036b946
--- /dev/null
+++ b/README.libwebm
@@ -0,0 +1,57 @@
+Building Libwebm
+
+To build libwebm you must first create project files. To do this run cmake
+and pass it the path to your libwebm repo.
+
+Makefile.unix can be used as a fallback on systems that cmake does not
+support.
+
+
+CMake Basics
+
+To generate project/make files for the default toolchain on your system simply
+run cmake with the path to the libwebm repo:
+
+$ cmake path/to/libwebm
+
+On Windows the above command will produce Visual Studio project files for the
+newest Visual Studio detected on the system. On Mac OS X and Linux systems, the
+above command will produce a makefile.
+
+To control what types of projects are generated the -G parameter is added to
+the cmake command line. This argument must be followed by the name of a
+generator. Running cmake with the --help argument will list the available
+generators for your system.
+
+On Mac OS X you would run the following command to generate Xcode projects:
+
+$ cmake path/to/libwebm -G Xcode
+
+On a Windows box you would run the following command to generate Visual Studio
+2013 projects:
+
+$ cmake path/to/libwebm -G "Visual Studio 12"
+
+To generate 64-bit Windows Visual Studio 2013 projects:
+
+$ cmake path/to/libwebm "Visual Studio 12 Win64"
+
+
+CMake Makefiles: Debugging and Optimization
+
+Unlike Visual Studio and Xcode projects, the build configuration for make builds
+is controlled when you run cmake. The following examples demonstrate various
+build configurations.
+
+Omitting the build type produces makefiles that use build flags containing
+neither optimization nor debug flags:
+$ cmake path/to/libwebm
+
+A makefile using release (optimized) flags is produced like this:
+$ cmake path/to/libwebm -DCMAKE_BUILD_TYPE=release
+
+A release build with debug info can be produced as well:
+$ cmake path/to/libwebm -DCMAKE_BUILD_TYPE=relwithdebinfo
+
+And your standard debug build will be produced using:
+$ cmake path/to/libwebm -DCMAKE_BUILD_TYPE=debug
diff --git a/build/msvc_runtime.cmake b/build/msvc_runtime.cmake
new file mode 100644
index 0000000..1b21c5e
--- /dev/null
+++ b/build/msvc_runtime.cmake
@@ -0,0 +1,24 @@
+##  Copyright (c) 2015 The WebM project authors. All Rights Reserved.
+##
+##  Use of this source code is governed by a BSD-style license
+##  that can be found in the LICENSE file in the root of the source
+##  tree. An additional intellectual property rights grant can be found
+##  in the file PATENTS.  All contributing project authors may
+##  be found in the AUTHORS file in the root of the source tree.
+cmake_minimum_required(VERSION 2.8)
+
+if(WIN32)
+  # CMake defaults to producing code linked to the DLL MSVC runtime. In libwebm
+  # static is typically desired. Force static code generation unless the user
+  # running CMake set MSVC_RUNTIME to dll.
+  if(NOT "${MSVC_RUNTIME}" STREQUAL "dll")
+    foreach(flag_var
+            CMAKE_CXX_FLAGS CMAKE_CXX_FLAGS_DEBUG CMAKE_CXX_FLAGS_RELEASE
+            CMAKE_CXX_FLAGS_MINSIZEREL CMAKE_CXX_FLAGS_RELWITHDEBINFO)
+      if(${flag_var} MATCHES "/MD")
+        string(REGEX REPLACE "/MD" "/MT" ${flag_var} "${${flag_var}}")
+      endif(${flag_var} MATCHES "/MD")
+    endforeach(flag_var)
+  endif(NOT "${MSVC_RUNTIME}" STREQUAL "dll")
+endif(WIN32)
+
diff --git a/libwebm_2008.sln b/libwebm_2008.sln
deleted file mode 100644
index e2f8c0e..0000000
--- a/libwebm_2008.sln
+++ /dev/null
@@ -1,38 +0,0 @@
-
-Microsoft Visual Studio Solution File, Format Version 10.00
-# Visual Studio 2008
-Project("{8BC9CEB8-8B4A-11D0-8D11-00A0C91BC942}") = "sample", "sample_2008.vcproj", "{0CB5681F-6065-490C-98C8-05531732ED7E}"
-	ProjectSection(ProjectDependencies) = postProject
-		{7B1F12CA-0724-430B-B61A-1D357C912CBA} = {7B1F12CA-0724-430B-B61A-1D357C912CBA}
-	EndProjectSection
-EndProject
-Project("{8BC9CEB8-8B4A-11D0-8D11-00A0C91BC942}") = "libwebm", "libwebm_2008.vcproj", "{7B1F12CA-0724-430B-B61A-1D357C912CBA}"
-EndProject
-Project("{8BC9CEB8-8B4A-11D0-8D11-00A0C91BC942}") = "sample_muxer", "sample_muxer_2008.vcproj", "{B407561F-1F5E-4798-B9C2-81AB09CFBC16}"
-	ProjectSection(ProjectDependencies) = postProject
-		{7B1F12CA-0724-430B-B61A-1D357C912CBA} = {7B1F12CA-0724-430B-B61A-1D357C912CBA}
-	EndProjectSection
-EndProject
-Global
-	GlobalSection(SolutionConfigurationPlatforms) = preSolution
-		Debug|Win32 = Debug|Win32
-		Release|Win32 = Release|Win32
-	EndGlobalSection
-	GlobalSection(ProjectConfigurationPlatforms) = postSolution
-		{0CB5681F-6065-490C-98C8-05531732ED7E}.Debug|Win32.ActiveCfg = Debug|Win32
-		{0CB5681F-6065-490C-98C8-05531732ED7E}.Debug|Win32.Build.0 = Debug|Win32
-		{0CB5681F-6065-490C-98C8-05531732ED7E}.Release|Win32.ActiveCfg = Release|Win32
-		{0CB5681F-6065-490C-98C8-05531732ED7E}.Release|Win32.Build.0 = Release|Win32
-		{7B1F12CA-0724-430B-B61A-1D357C912CBA}.Debug|Win32.ActiveCfg = Debug|Win32
-		{7B1F12CA-0724-430B-B61A-1D357C912CBA}.Debug|Win32.Build.0 = Debug|Win32
-		{7B1F12CA-0724-430B-B61A-1D357C912CBA}.Release|Win32.ActiveCfg = Release|Win32
-		{7B1F12CA-0724-430B-B61A-1D357C912CBA}.Release|Win32.Build.0 = Release|Win32
-		{B407561F-1F5E-4798-B9C2-81AB09CFBC16}.Debug|Win32.ActiveCfg = Debug|Win32
-		{B407561F-1F5E-4798-B9C2-81AB09CFBC16}.Debug|Win32.Build.0 = Debug|Win32
-		{B407561F-1F5E-4798-B9C2-81AB09CFBC16}.Release|Win32.ActiveCfg = Release|Win32
-		{B407561F-1F5E-4798-B9C2-81AB09CFBC16}.Release|Win32.Build.0 = Release|Win32
-	EndGlobalSection
-	GlobalSection(SolutionProperties) = preSolution
-		HideSolutionNode = FALSE
-	EndGlobalSection
-EndGlobal
diff --git a/libwebm_2008.vcproj b/libwebm_2008.vcproj
deleted file mode 100644
index 6eb21a3..0000000
--- a/libwebm_2008.vcproj
+++ /dev/null
@@ -1,210 +0,0 @@
-<?xml version="1.0" encoding="Windows-1252"?>
-<VisualStudioProject
-	ProjectType="Visual C++"
-	Version="9.00"
-	Name="libwebm"
-	ProjectGUID="{7B1F12CA-0724-430B-B61A-1D357C912CBA}"
-	RootNamespace="libwebm"
-	Keyword="Win32Proj"
-	TargetFrameworkVersion="196613"
-	>
-	<Platforms>
-		<Platform
-			Name="Win32"
-		/>
-	</Platforms>
-	<ToolFiles>
-	</ToolFiles>
-	<Configurations>
-		<Configuration
-			Name="Debug|Win32"
-			OutputDirectory="$(ProjectDir)..\lib\libwebm_2008\$(ProjectName)\$(PlatformName)\$(ConfigurationName)"
-			IntermediateDirectory="$(ProjectDir)..\obj\libwebm_2008\$(ProjectName)\$(PlatformName)\$(ConfigurationName)"
-			ConfigurationType="4"
-			CharacterSet="1"
-			>
-			<Tool
-				Name="VCPreBuildEventTool"
-			/>
-			<Tool
-				Name="VCCustomBuildTool"
-			/>
-			<Tool
-				Name="VCXMLDataGeneratorTool"
-			/>
-			<Tool
-				Name="VCWebServiceProxyGeneratorTool"
-			/>
-			<Tool
-				Name="VCMIDLTool"
-			/>
-			<Tool
-				Name="VCCLCompilerTool"
-				Optimization="0"
-				PreprocessorDefinitions="WIN32;_DEBUG;_LIB"
-				MinimalRebuild="false"
-				BasicRuntimeChecks="3"
-				RuntimeLibrary="1"
-				UsePrecompiledHeader="0"
-				WarningLevel="4"
-				DebugInformationFormat="1"
-				DisableSpecificWarnings="4996"
-			/>
-			<Tool
-				Name="VCManagedResourceCompilerTool"
-			/>
-			<Tool
-				Name="VCResourceCompilerTool"
-			/>
-			<Tool
-				Name="VCPreLinkEventTool"
-			/>
-			<Tool
-				Name="VCLibrarianTool"
-			/>
-			<Tool
-				Name="VCALinkTool"
-			/>
-			<Tool
-				Name="VCXDCMakeTool"
-			/>
-			<Tool
-				Name="VCBscMakeTool"
-			/>
-			<Tool
-				Name="VCFxCopTool"
-			/>
-			<Tool
-				Name="VCPostBuildEventTool"
-			/>
-		</Configuration>
-		<Configuration
-			Name="Release|Win32"
-			OutputDirectory="$(ProjectDir)..\lib\libwebm_2008\$(ProjectName)\$(PlatformName)\$(ConfigurationName)"
-			IntermediateDirectory="$(ProjectDir)..\obj\libwebm_2008\$(ProjectName)\$(PlatformName)\$(ConfigurationName)"
-			ConfigurationType="4"
-			CharacterSet="1"
-			WholeProgramOptimization="1"
-			>
-			<Tool
-				Name="VCPreBuildEventTool"
-			/>
-			<Tool
-				Name="VCCustomBuildTool"
-			/>
-			<Tool
-				Name="VCXMLDataGeneratorTool"
-			/>
-			<Tool
-				Name="VCWebServiceProxyGeneratorTool"
-			/>
-			<Tool
-				Name="VCMIDLTool"
-			/>
-			<Tool
-				Name="VCCLCompilerTool"
-				Optimization="2"
-				EnableIntrinsicFunctions="true"
-				PreprocessorDefinitions="WIN32;NDEBUG;_LIB"
-				RuntimeLibrary="0"
-				EnableFunctionLevelLinking="true"
-				UsePrecompiledHeader="0"
-				WarningLevel="4"
-				DebugInformationFormat="1"
-			/>
-			<Tool
-				Name="VCManagedResourceCompilerTool"
-			/>
-			<Tool
-				Name="VCResourceCompilerTool"
-			/>
-			<Tool
-				Name="VCPreLinkEventTool"
-			/>
-			<Tool
-				Name="VCLibrarianTool"
-			/>
-			<Tool
-				Name="VCALinkTool"
-			/>
-			<Tool
-				Name="VCXDCMakeTool"
-			/>
-			<Tool
-				Name="VCBscMakeTool"
-			/>
-			<Tool
-				Name="VCFxCopTool"
-			/>
-			<Tool
-				Name="VCPostBuildEventTool"
-			/>
-		</Configuration>
-	</Configurations>
-	<References>
-	</References>
-	<Files>
-		<Filter
-			Name="Source Files"
-			Filter="cpp;c;cc;cxx;def;odl;idl;hpj;bat;asm;asmx"
-			UniqueIdentifier="{4FC737F1-C7A5-4376-A066-2A32D752A2FF}"
-			>
-			<File
-				RelativePath=".\mkvmuxer.cpp"
-				>
-			</File>
-			<File
-				RelativePath=".\mkvmuxerutil.cpp"
-				>
-			</File>
-			<File
-				RelativePath=".\mkvparser.cpp"
-				>
-			</File>
-			<File
-				RelativePath=".\mkvreader.cpp"
-				>
-			</File>
-			<File
-				RelativePath=".\mkvwriter.cpp"
-				>
-			</File>
-		</Filter>
-		<Filter
-			Name="Header Files"
-			Filter="h;hpp;hxx;hm;inl;inc;xsd"
-			UniqueIdentifier="{93995380-89BD-4b04-88EB-625FBE52EBFB}"
-			>
-			<File
-				RelativePath=".\mkvmuxer.hpp"
-				>
-			</File>
-			<File
-				RelativePath=".\mkvmuxertypes.hpp"
-				>
-			</File>
-			<File
-				RelativePath=".\mkvmuxerutil.hpp"
-				>
-			</File>
-			<File
-				RelativePath=".\mkvparser.hpp"
-				>
-			</File>
-			<File
-				RelativePath=".\mkvreader.hpp"
-				>
-			</File>
-			<File
-				RelativePath=".\mkvwriter.hpp"
-				>
-			</File>
-			<File
-				RelativePath=".\webmids.hpp"
-				>
-			</File>
-		</Filter>
-	</Files>
-	<Globals>
-	</Globals>
-</VisualStudioProject>
diff --git a/libwebm_2010.sln b/libwebm_2010.sln
deleted file mode 100644
index edc63a7..0000000
--- a/libwebm_2010.sln
+++ /dev/null
@@ -1,59 +0,0 @@
-
-Microsoft Visual Studio Solution File, Format Version 11.00
-# Visual Studio 2010
-Project("{8BC9CEB8-8B4A-11D0-8D11-00A0C91BC942}") = "sample", "sample_2010.vcxproj", "{0CB5681F-6065-490C-98C8-05531732ED7E}"
-EndProject
-Project("{8BC9CEB8-8B4A-11D0-8D11-00A0C91BC942}") = "libwebm", "libwebm_2010.vcxproj", "{7B1F12CA-0724-430B-B61A-1D357C912CBA}"
-EndProject
-Project("{8BC9CEB8-8B4A-11D0-8D11-00A0C91BC942}") = "sample_muxer", "sample_muxer_2010.vcxproj", "{B407561F-1F5E-4798-B9C2-81AB09CFBC16}"
-EndProject
-Project("{8BC9CEB8-8B4A-11D0-8D11-00A0C91BC942}") = "vttdemux", "vttdemux_2010.vcxproj", "{42D98020-CC3D-468E-B0A2-9E0B565FD758}"
-	ProjectSection(ProjectDependencies) = postProject
-		{7B1F12CA-0724-430B-B61A-1D357C912CBA} = {7B1F12CA-0724-430B-B61A-1D357C912CBA}
-	EndProjectSection
-EndProject
-Global
-	GlobalSection(SolutionConfigurationPlatforms) = preSolution
-		Debug DLL|Win32 = Debug DLL|Win32
-		Debug|Win32 = Debug|Win32
-		Release DLL|Win32 = Release DLL|Win32
-		Release|Win32 = Release|Win32
-	EndGlobalSection
-	GlobalSection(ProjectConfigurationPlatforms) = postSolution
-		{0CB5681F-6065-490C-98C8-05531732ED7E}.Debug DLL|Win32.ActiveCfg = Debug DLL|Win32
-		{0CB5681F-6065-490C-98C8-05531732ED7E}.Debug DLL|Win32.Build.0 = Debug DLL|Win32
-		{0CB5681F-6065-490C-98C8-05531732ED7E}.Debug|Win32.ActiveCfg = Debug|Win32
-		{0CB5681F-6065-490C-98C8-05531732ED7E}.Debug|Win32.Build.0 = Debug|Win32
-		{0CB5681F-6065-490C-98C8-05531732ED7E}.Release DLL|Win32.ActiveCfg = Release DLL|Win32
-		{0CB5681F-6065-490C-98C8-05531732ED7E}.Release DLL|Win32.Build.0 = Release DLL|Win32
-		{0CB5681F-6065-490C-98C8-05531732ED7E}.Release|Win32.ActiveCfg = Release|Win32
-		{0CB5681F-6065-490C-98C8-05531732ED7E}.Release|Win32.Build.0 = Release|Win32
-		{7B1F12CA-0724-430B-B61A-1D357C912CBA}.Debug DLL|Win32.ActiveCfg = Debug DLL|Win32
-		{7B1F12CA-0724-430B-B61A-1D357C912CBA}.Debug DLL|Win32.Build.0 = Debug DLL|Win32
-		{7B1F12CA-0724-430B-B61A-1D357C912CBA}.Debug|Win32.ActiveCfg = Debug|Win32
-		{7B1F12CA-0724-430B-B61A-1D357C912CBA}.Debug|Win32.Build.0 = Debug|Win32
-		{7B1F12CA-0724-430B-B61A-1D357C912CBA}.Release DLL|Win32.ActiveCfg = Release DLL|Win32
-		{7B1F12CA-0724-430B-B61A-1D357C912CBA}.Release DLL|Win32.Build.0 = Release DLL|Win32
-		{7B1F12CA-0724-430B-B61A-1D357C912CBA}.Release|Win32.ActiveCfg = Release|Win32
-		{7B1F12CA-0724-430B-B61A-1D357C912CBA}.Release|Win32.Build.0 = Release|Win32
-		{B407561F-1F5E-4798-B9C2-81AB09CFBC16}.Debug DLL|Win32.ActiveCfg = Debug DLL|Win32
-		{B407561F-1F5E-4798-B9C2-81AB09CFBC16}.Debug DLL|Win32.Build.0 = Debug DLL|Win32
-		{B407561F-1F5E-4798-B9C2-81AB09CFBC16}.Debug|Win32.ActiveCfg = Debug|Win32
-		{B407561F-1F5E-4798-B9C2-81AB09CFBC16}.Debug|Win32.Build.0 = Debug|Win32
-		{B407561F-1F5E-4798-B9C2-81AB09CFBC16}.Release DLL|Win32.ActiveCfg = Release DLL|Win32
-		{B407561F-1F5E-4798-B9C2-81AB09CFBC16}.Release DLL|Win32.Build.0 = Release DLL|Win32
-		{B407561F-1F5E-4798-B9C2-81AB09CFBC16}.Release|Win32.ActiveCfg = Release|Win32
-		{B407561F-1F5E-4798-B9C2-81AB09CFBC16}.Release|Win32.Build.0 = Release|Win32
-		{42D98020-CC3D-468E-B0A2-9E0B565FD758}.Debug DLL|Win32.ActiveCfg = Debug DLL|Win32
-		{42D98020-CC3D-468E-B0A2-9E0B565FD758}.Debug DLL|Win32.Build.0 = Debug DLL|Win32
-		{42D98020-CC3D-468E-B0A2-9E0B565FD758}.Debug|Win32.ActiveCfg = Debug|Win32
-		{42D98020-CC3D-468E-B0A2-9E0B565FD758}.Debug|Win32.Build.0 = Debug|Win32
-		{42D98020-CC3D-468E-B0A2-9E0B565FD758}.Release DLL|Win32.ActiveCfg = Release DLL|Win32
-		{42D98020-CC3D-468E-B0A2-9E0B565FD758}.Release DLL|Win32.Build.0 = Release DLL|Win32
-		{42D98020-CC3D-468E-B0A2-9E0B565FD758}.Release|Win32.ActiveCfg = Release|Win32
-		{42D98020-CC3D-468E-B0A2-9E0B565FD758}.Release|Win32.Build.0 = Release|Win32
-	EndGlobalSection
-	GlobalSection(SolutionProperties) = preSolution
-		HideSolutionNode = FALSE
-	EndGlobalSection
-EndGlobal
diff --git a/libwebm_2010.vcxproj b/libwebm_2010.vcxproj
deleted file mode 100644
index 350ab44..0000000
--- a/libwebm_2010.vcxproj
+++ /dev/null
@@ -1,150 +0,0 @@
-<?xml version="1.0" encoding="utf-8"?>
-<Project DefaultTargets="Build" ToolsVersion="4.0" xmlns="http://schemas.microsoft.com/developer/msbuild/2003">
-  <ItemGroup Label="ProjectConfigurations">
-    <ProjectConfiguration Include="Debug DLL|Win32">
-      <Configuration>Debug DLL</Configuration>
-      <Platform>Win32</Platform>
-    </ProjectConfiguration>
-    <ProjectConfiguration Include="Debug|Win32">
-      <Configuration>Debug</Configuration>
-      <Platform>Win32</Platform>
-    </ProjectConfiguration>
-    <ProjectConfiguration Include="Release DLL|Win32">
-      <Configuration>Release DLL</Configuration>
-      <Platform>Win32</Platform>
-    </ProjectConfiguration>
-    <ProjectConfiguration Include="Release|Win32">
-      <Configuration>Release</Configuration>
-      <Platform>Win32</Platform>
-    </ProjectConfiguration>
-  </ItemGroup>
-  <PropertyGroup Label="Globals">
-    <ProjectName>libwebm</ProjectName>
-    <ProjectGuid>{7B1F12CA-0724-430B-B61A-1D357C912CBA}</ProjectGuid>
-    <RootNamespace>libwebm</RootNamespace>
-    <Keyword>Win32Proj</Keyword>
-  </PropertyGroup>
-  <Import Project="$(VCTargetsPath)\Microsoft.Cpp.Default.props" />
-  <PropertyGroup Condition="'$(Configuration)|$(Platform)'=='Release|Win32'" Label="Configuration">
-    <ConfigurationType>StaticLibrary</ConfigurationType>
-    <CharacterSet>Unicode</CharacterSet>
-    <WholeProgramOptimization>true</WholeProgramOptimization>
-    <PlatformToolset>Windows7.1SDK</PlatformToolset>
-  </PropertyGroup>
-  <PropertyGroup Condition="'$(Configuration)|$(Platform)'=='Release DLL|Win32'" Label="Configuration">
-    <ConfigurationType>StaticLibrary</ConfigurationType>
-    <CharacterSet>Unicode</CharacterSet>
-    <WholeProgramOptimization>true</WholeProgramOptimization>
-    <PlatformToolset>Windows7.1SDK</PlatformToolset>
-  </PropertyGroup>
-  <PropertyGroup Condition="'$(Configuration)|$(Platform)'=='Debug|Win32'" Label="Configuration">
-    <ConfigurationType>StaticLibrary</ConfigurationType>
-    <CharacterSet>Unicode</CharacterSet>
-    <PlatformToolset>Windows7.1SDK</PlatformToolset>
-  </PropertyGroup>
-  <PropertyGroup Condition="'$(Configuration)|$(Platform)'=='Debug DLL|Win32'" Label="Configuration">
-    <ConfigurationType>StaticLibrary</ConfigurationType>
-    <CharacterSet>Unicode</CharacterSet>
-    <PlatformToolset>Windows7.1SDK</PlatformToolset>
-  </PropertyGroup>
-  <Import Project="$(VCTargetsPath)\Microsoft.Cpp.props" />
-  <ImportGroup Label="ExtensionSettings">
-  </ImportGroup>
-  <ImportGroup Condition="'$(Configuration)|$(Platform)'=='Release|Win32'" Label="PropertySheets">
-    <Import Project="$(UserRootDir)\Microsoft.Cpp.$(Platform).user.props" Condition="exists('$(UserRootDir)\Microsoft.Cpp.$(Platform).user.props')" Label="LocalAppDataPlatform" />
-  </ImportGroup>
-  <ImportGroup Condition="'$(Configuration)|$(Platform)'=='Release DLL|Win32'" Label="PropertySheets">
-    <Import Project="$(UserRootDir)\Microsoft.Cpp.$(Platform).user.props" Condition="exists('$(UserRootDir)\Microsoft.Cpp.$(Platform).user.props')" Label="LocalAppDataPlatform" />
-  </ImportGroup>
-  <ImportGroup Condition="'$(Configuration)|$(Platform)'=='Debug|Win32'" Label="PropertySheets">
-    <Import Project="$(UserRootDir)\Microsoft.Cpp.$(Platform).user.props" Condition="exists('$(UserRootDir)\Microsoft.Cpp.$(Platform).user.props')" Label="LocalAppDataPlatform" />
-  </ImportGroup>
-  <ImportGroup Condition="'$(Configuration)|$(Platform)'=='Debug DLL|Win32'" Label="PropertySheets">
-    <Import Project="$(UserRootDir)\Microsoft.Cpp.$(Platform).user.props" Condition="exists('$(UserRootDir)\Microsoft.Cpp.$(Platform).user.props')" Label="LocalAppDataPlatform" />
-  </ImportGroup>
-  <PropertyGroup Label="UserMacros" />
-  <PropertyGroup>
-    <_ProjectFileVersion>10.0.40219.1</_ProjectFileVersion>
-    <OutDir Condition="'$(Configuration)|$(Platform)'=='Debug|Win32'">$(ProjectDir)..\lib\libwebm_2010\$(ProjectName)\$(Platform)\$(Configuration)\</OutDir>
-    <OutDir Condition="'$(Configuration)|$(Platform)'=='Debug DLL|Win32'">$(ProjectDir)..\lib\libwebm_2010\$(ProjectName)\$(Platform)\$(Configuration)\</OutDir>
-    <IntDir Condition="'$(Configuration)|$(Platform)'=='Debug|Win32'">$(ProjectDir)..\obj\libwebm_2010\$(ProjectName)\$(Platform)\$(Configuration)\</IntDir>
-    <IntDir Condition="'$(Configuration)|$(Platform)'=='Debug DLL|Win32'">$(ProjectDir)..\obj\libwebm_2010\$(ProjectName)\$(Platform)\$(Configuration)\</IntDir>
-    <OutDir Condition="'$(Configuration)|$(Platform)'=='Release|Win32'">$(ProjectDir)..\lib\libwebm_2010\$(ProjectName)\$(Platform)\$(Configuration)\</OutDir>
-    <OutDir Condition="'$(Configuration)|$(Platform)'=='Release DLL|Win32'">$(ProjectDir)..\lib\libwebm_2010\$(ProjectName)\$(Platform)\$(Configuration)\</OutDir>
-    <IntDir Condition="'$(Configuration)|$(Platform)'=='Release|Win32'">$(ProjectDir)..\obj\libwebm_2010\$(ProjectName)\$(Platform)\$(Configuration)\</IntDir>
-    <IntDir Condition="'$(Configuration)|$(Platform)'=='Release DLL|Win32'">$(ProjectDir)..\obj\libwebm_2010\$(ProjectName)\$(Platform)\$(Configuration)\</IntDir>
-  </PropertyGroup>
-  <ItemDefinitionGroup Condition="'$(Configuration)|$(Platform)'=='Debug|Win32'">
-    <ClCompile>
-      <Optimization>Disabled</Optimization>
-      <PreprocessorDefinitions>WIN32;_DEBUG;_LIB;%(PreprocessorDefinitions)</PreprocessorDefinitions>
-      <MinimalRebuild>false</MinimalRebuild>
-      <BasicRuntimeChecks>EnableFastChecks</BasicRuntimeChecks>
-      <RuntimeLibrary>MultiThreadedDebug</RuntimeLibrary>
-      <PrecompiledHeader>
-      </PrecompiledHeader>
-      <WarningLevel>Level4</WarningLevel>
-      <DebugInformationFormat>OldStyle</DebugInformationFormat>
-      <DisableSpecificWarnings>4996;%(DisableSpecificWarnings)</DisableSpecificWarnings>
-    </ClCompile>
-  </ItemDefinitionGroup>
-  <ItemDefinitionGroup Condition="'$(Configuration)|$(Platform)'=='Debug DLL|Win32'">
-    <ClCompile>
-      <Optimization>Disabled</Optimization>
-      <PreprocessorDefinitions>WIN32;_DEBUG;_LIB;%(PreprocessorDefinitions)</PreprocessorDefinitions>
-      <MinimalRebuild>false</MinimalRebuild>
-      <BasicRuntimeChecks>EnableFastChecks</BasicRuntimeChecks>
-      <RuntimeLibrary>MultiThreadedDebugDLL</RuntimeLibrary>
-      <PrecompiledHeader>
-      </PrecompiledHeader>
-      <WarningLevel>Level4</WarningLevel>
-      <DebugInformationFormat>OldStyle</DebugInformationFormat>
-      <DisableSpecificWarnings>4996;%(DisableSpecificWarnings)</DisableSpecificWarnings>
-    </ClCompile>
-  </ItemDefinitionGroup>
-  <ItemDefinitionGroup Condition="'$(Configuration)|$(Platform)'=='Release|Win32'">
-    <ClCompile>
-      <Optimization>MaxSpeed</Optimization>
-      <IntrinsicFunctions>true</IntrinsicFunctions>
-      <PreprocessorDefinitions>WIN32;NDEBUG;_LIB;%(PreprocessorDefinitions)</PreprocessorDefinitions>
-      <RuntimeLibrary>MultiThreaded</RuntimeLibrary>
-      <FunctionLevelLinking>true</FunctionLevelLinking>
-      <PrecompiledHeader>
-      </PrecompiledHeader>
-      <WarningLevel>Level4</WarningLevel>
-      <DebugInformationFormat>OldStyle</DebugInformationFormat>
-    </ClCompile>
-  </ItemDefinitionGroup>
-  <ItemDefinitionGroup Condition="'$(Configuration)|$(Platform)'=='Release DLL|Win32'">
-    <ClCompile>
-      <Optimization>MaxSpeed</Optimization>
-      <IntrinsicFunctions>true</IntrinsicFunctions>
-      <PreprocessorDefinitions>WIN32;NDEBUG;_LIB;%(PreprocessorDefinitions)</PreprocessorDefinitions>
-      <RuntimeLibrary>MultiThreadedDLL</RuntimeLibrary>
-      <FunctionLevelLinking>true</FunctionLevelLinking>
-      <PrecompiledHeader>
-      </PrecompiledHeader>
-      <WarningLevel>Level4</WarningLevel>
-      <DebugInformationFormat>OldStyle</DebugInformationFormat>
-    </ClCompile>
-  </ItemDefinitionGroup>
-  <ItemGroup>
-    <ClCompile Include="mkvmuxer.cpp" />
-    <ClCompile Include="mkvmuxerutil.cpp" />
-    <ClCompile Include="mkvparser.cpp" />
-    <ClCompile Include="mkvreader.cpp" />
-    <ClCompile Include="mkvwriter.cpp" />
-  </ItemGroup>
-  <ItemGroup>
-    <ClInclude Include="mkvmuxer.hpp" />
-    <ClInclude Include="mkvmuxertypes.hpp" />
-    <ClInclude Include="mkvmuxerutil.hpp" />
-    <ClInclude Include="mkvparser.hpp" />
-    <ClInclude Include="mkvreader.hpp" />
-    <ClInclude Include="mkvwriter.hpp" />
-    <ClInclude Include="webmids.hpp" />
-  </ItemGroup>
-  <Import Project="$(VCTargetsPath)\Microsoft.Cpp.targets" />
-  <ImportGroup Label="ExtensionTargets">
-  </ImportGroup>
-</Project>
\ No newline at end of file
diff --git a/libwebm_2010.vcxproj.filters b/libwebm_2010.vcxproj.filters
deleted file mode 100644
index 4cad28e..0000000
--- a/libwebm_2010.vcxproj.filters
+++ /dev/null
@@ -1,53 +0,0 @@
-<?xml version="1.0" encoding="utf-8"?>
-<Project ToolsVersion="4.0" xmlns="http://schemas.microsoft.com/developer/msbuild/2003">
-  <ItemGroup>
-    <Filter Include="Source Files">
-      <UniqueIdentifier>{4FC737F1-C7A5-4376-A066-2A32D752A2FF}</UniqueIdentifier>
-      <Extensions>cpp;c;cc;cxx;def;odl;idl;hpj;bat;asm;asmx</Extensions>
-    </Filter>
-    <Filter Include="Header Files">
-      <UniqueIdentifier>{93995380-89BD-4b04-88EB-625FBE52EBFB}</UniqueIdentifier>
-      <Extensions>h;hpp;hxx;hm;inl;inc;xsd</Extensions>
-    </Filter>
-  </ItemGroup>
-  <ItemGroup>
-    <ClCompile Include="mkvmuxer.cpp">
-      <Filter>Source Files</Filter>
-    </ClCompile>
-    <ClCompile Include="mkvmuxerutil.cpp">
-      <Filter>Source Files</Filter>
-    </ClCompile>
-    <ClCompile Include="mkvparser.cpp">
-      <Filter>Source Files</Filter>
-    </ClCompile>
-    <ClCompile Include="mkvreader.cpp">
-      <Filter>Source Files</Filter>
-    </ClCompile>
-    <ClCompile Include="mkvwriter.cpp">
-      <Filter>Source Files</Filter>
-    </ClCompile>
-  </ItemGroup>
-  <ItemGroup>
-    <ClInclude Include="mkvmuxer.hpp">
-      <Filter>Header Files</Filter>
-    </ClInclude>
-    <ClInclude Include="mkvmuxertypes.hpp">
-      <Filter>Header Files</Filter>
-    </ClInclude>
-    <ClInclude Include="mkvmuxerutil.hpp">
-      <Filter>Header Files</Filter>
-    </ClInclude>
-    <ClInclude Include="mkvparser.hpp">
-      <Filter>Header Files</Filter>
-    </ClInclude>
-    <ClInclude Include="mkvreader.hpp">
-      <Filter>Header Files</Filter>
-    </ClInclude>
-    <ClInclude Include="mkvwriter.hpp">
-      <Filter>Header Files</Filter>
-    </ClInclude>
-    <ClInclude Include="webmids.hpp">
-      <Filter>Header Files</Filter>
-    </ClInclude>
-  </ItemGroup>
-</Project>
\ No newline at end of file
diff --git a/libwebm_2013.filters b/libwebm_2013.filters
deleted file mode 100644
index 4cad28e..0000000
--- a/libwebm_2013.filters
+++ /dev/null
@@ -1,53 +0,0 @@
-<?xml version="1.0" encoding="utf-8"?>
-<Project ToolsVersion="4.0" xmlns="http://schemas.microsoft.com/developer/msbuild/2003">
-  <ItemGroup>
-    <Filter Include="Source Files">
-      <UniqueIdentifier>{4FC737F1-C7A5-4376-A066-2A32D752A2FF}</UniqueIdentifier>
-      <Extensions>cpp;c;cc;cxx;def;odl;idl;hpj;bat;asm;asmx</Extensions>
-    </Filter>
-    <Filter Include="Header Files">
-      <UniqueIdentifier>{93995380-89BD-4b04-88EB-625FBE52EBFB}</UniqueIdentifier>
-      <Extensions>h;hpp;hxx;hm;inl;inc;xsd</Extensions>
-    </Filter>
-  </ItemGroup>
-  <ItemGroup>
-    <ClCompile Include="mkvmuxer.cpp">
-      <Filter>Source Files</Filter>
-    </ClCompile>
-    <ClCompile Include="mkvmuxerutil.cpp">
-      <Filter>Source Files</Filter>
-    </ClCompile>
-    <ClCompile Include="mkvparser.cpp">
-      <Filter>Source Files</Filter>
-    </ClCompile>
-    <ClCompile Include="mkvreader.cpp">
-      <Filter>Source Files</Filter>
-    </ClCompile>
-    <ClCompile Include="mkvwriter.cpp">
-      <Filter>Source Files</Filter>
-    </ClCompile>
-  </ItemGroup>
-  <ItemGroup>
-    <ClInclude Include="mkvmuxer.hpp">
-      <Filter>Header Files</Filter>
-    </ClInclude>
-    <ClInclude Include="mkvmuxertypes.hpp">
-      <Filter>Header Files</Filter>
-    </ClInclude>
-    <ClInclude Include="mkvmuxerutil.hpp">
-      <Filter>Header Files</Filter>
-    </ClInclude>
-    <ClInclude Include="mkvparser.hpp">
-      <Filter>Header Files</Filter>
-    </ClInclude>
-    <ClInclude Include="mkvreader.hpp">
-      <Filter>Header Files</Filter>
-    </ClInclude>
-    <ClInclude Include="mkvwriter.hpp">
-      <Filter>Header Files</Filter>
-    </ClInclude>
-    <ClInclude Include="webmids.hpp">
-      <Filter>Header Files</Filter>
-    </ClInclude>
-  </ItemGroup>
-</Project>
\ No newline at end of file
diff --git a/libwebm_2013.sln b/libwebm_2013.sln
deleted file mode 100644
index 27edb29..0000000
--- a/libwebm_2013.sln
+++ /dev/null
@@ -1,61 +0,0 @@
-
-Microsoft Visual Studio Solution File, Format Version 12.00
-# Visual Studio 2013
-VisualStudioVersion = 12.0.21005.1
-MinimumVisualStudioVersion = 10.0.40219.1
-Project("{8BC9CEB8-8B4A-11D0-8D11-00A0C91BC942}") = "libwebm", "libwebm_2013.vcxproj", "{7B1F12CA-0724-430B-B61A-1D357C912CBA}"
-EndProject
-Project("{8BC9CEB8-8B4A-11D0-8D11-00A0C91BC942}") = "sample", "sample_2013.vcxproj", "{0CB5681F-6065-490C-98C8-05531732ED7E}"
-EndProject
-Project("{8BC9CEB8-8B4A-11D0-8D11-00A0C91BC942}") = "sample_muxer", "sample_muxer_2013.vcxproj", "{B407561F-1F5E-4798-B9C2-81AB09CFBC16}"
-EndProject
-Project("{8BC9CEB8-8B4A-11D0-8D11-00A0C91BC942}") = "vttdemux", "vttdemux_2013.vcxproj", "{42D98020-CC3D-468E-B0A2-9E0B565FD758}"
-	ProjectSection(ProjectDependencies) = postProject
-		{7B1F12CA-0724-430B-B61A-1D357C912CBA} = {7B1F12CA-0724-430B-B61A-1D357C912CBA}
-	EndProjectSection
-EndProject
-Global
-	GlobalSection(SolutionConfigurationPlatforms) = preSolution
-		Debug DLL|Win32 = Debug DLL|Win32
-		Debug|Win32 = Debug|Win32
-		Release DLL|Win32 = Release DLL|Win32
-		Release|Win32 = Release|Win32
-	EndGlobalSection
-	GlobalSection(ProjectConfigurationPlatforms) = postSolution
-		{7B1F12CA-0724-430B-B61A-1D357C912CBA}.Debug DLL|Win32.ActiveCfg = Debug DLL|Win32
-		{7B1F12CA-0724-430B-B61A-1D357C912CBA}.Debug DLL|Win32.Build.0 = Debug DLL|Win32
-		{7B1F12CA-0724-430B-B61A-1D357C912CBA}.Debug|Win32.ActiveCfg = Debug|Win32
-		{7B1F12CA-0724-430B-B61A-1D357C912CBA}.Debug|Win32.Build.0 = Debug|Win32
-		{7B1F12CA-0724-430B-B61A-1D357C912CBA}.Release DLL|Win32.ActiveCfg = Release DLL|Win32
-		{7B1F12CA-0724-430B-B61A-1D357C912CBA}.Release DLL|Win32.Build.0 = Release DLL|Win32
-		{7B1F12CA-0724-430B-B61A-1D357C912CBA}.Release|Win32.ActiveCfg = Release|Win32
-		{7B1F12CA-0724-430B-B61A-1D357C912CBA}.Release|Win32.Build.0 = Release|Win32
-		{0CB5681F-6065-490C-98C8-05531732ED7E}.Debug DLL|Win32.ActiveCfg = Debug DLL|Win32
-		{0CB5681F-6065-490C-98C8-05531732ED7E}.Debug DLL|Win32.Build.0 = Debug DLL|Win32
-		{0CB5681F-6065-490C-98C8-05531732ED7E}.Debug|Win32.ActiveCfg = Debug|Win32
-		{0CB5681F-6065-490C-98C8-05531732ED7E}.Debug|Win32.Build.0 = Debug|Win32
-		{0CB5681F-6065-490C-98C8-05531732ED7E}.Release DLL|Win32.ActiveCfg = Release DLL|Win32
-		{0CB5681F-6065-490C-98C8-05531732ED7E}.Release DLL|Win32.Build.0 = Release DLL|Win32
-		{0CB5681F-6065-490C-98C8-05531732ED7E}.Release|Win32.ActiveCfg = Release|Win32
-		{0CB5681F-6065-490C-98C8-05531732ED7E}.Release|Win32.Build.0 = Release|Win32
-		{B407561F-1F5E-4798-B9C2-81AB09CFBC16}.Debug DLL|Win32.ActiveCfg = Debug DLL|Win32
-		{B407561F-1F5E-4798-B9C2-81AB09CFBC16}.Debug DLL|Win32.Build.0 = Debug DLL|Win32
-		{B407561F-1F5E-4798-B9C2-81AB09CFBC16}.Debug|Win32.ActiveCfg = Debug|Win32
-		{B407561F-1F5E-4798-B9C2-81AB09CFBC16}.Debug|Win32.Build.0 = Debug|Win32
-		{B407561F-1F5E-4798-B9C2-81AB09CFBC16}.Release DLL|Win32.ActiveCfg = Release DLL|Win32
-		{B407561F-1F5E-4798-B9C2-81AB09CFBC16}.Release DLL|Win32.Build.0 = Release DLL|Win32
-		{B407561F-1F5E-4798-B9C2-81AB09CFBC16}.Release|Win32.ActiveCfg = Release|Win32
-		{B407561F-1F5E-4798-B9C2-81AB09CFBC16}.Release|Win32.Build.0 = Release|Win32
-		{42D98020-CC3D-468E-B0A2-9E0B565FD758}.Debug DLL|Win32.ActiveCfg = Debug|Win32
-		{42D98020-CC3D-468E-B0A2-9E0B565FD758}.Debug DLL|Win32.Build.0 = Debug|Win32
-		{42D98020-CC3D-468E-B0A2-9E0B565FD758}.Debug|Win32.ActiveCfg = Debug|Win32
-		{42D98020-CC3D-468E-B0A2-9E0B565FD758}.Debug|Win32.Build.0 = Debug|Win32
-		{42D98020-CC3D-468E-B0A2-9E0B565FD758}.Release DLL|Win32.ActiveCfg = Release|Win32
-		{42D98020-CC3D-468E-B0A2-9E0B565FD758}.Release DLL|Win32.Build.0 = Release|Win32
-		{42D98020-CC3D-468E-B0A2-9E0B565FD758}.Release|Win32.ActiveCfg = Release|Win32
-		{42D98020-CC3D-468E-B0A2-9E0B565FD758}.Release|Win32.Build.0 = Release|Win32
-	EndGlobalSection
-	GlobalSection(SolutionProperties) = preSolution
-		HideSolutionNode = FALSE
-	EndGlobalSection
-EndGlobal
diff --git a/libwebm_2013.vcxproj b/libwebm_2013.vcxproj
deleted file mode 100644
index 439c24b..0000000
--- a/libwebm_2013.vcxproj
+++ /dev/null
@@ -1,148 +0,0 @@
-<?xml version="1.0" encoding="utf-8"?>
-<Project DefaultTargets="Build" ToolsVersion="4.0" xmlns="http://schemas.microsoft.com/developer/msbuild/2003">
-  <ItemGroup Label="ProjectConfigurations">
-    <ProjectConfiguration Include="Debug DLL|Win32">
-      <Configuration>Debug DLL</Configuration>
-      <Platform>Win32</Platform>
-    </ProjectConfiguration>
-    <ProjectConfiguration Include="Debug|Win32">
-      <Configuration>Debug</Configuration>
-      <Platform>Win32</Platform>
-    </ProjectConfiguration>
-    <ProjectConfiguration Include="Release DLL|Win32">
-      <Configuration>Release DLL</Configuration>
-      <Platform>Win32</Platform>
-    </ProjectConfiguration>
-    <ProjectConfiguration Include="Release|Win32">
-      <Configuration>Release</Configuration>
-      <Platform>Win32</Platform>
-    </ProjectConfiguration>
-  </ItemGroup>
-  <PropertyGroup Label="Globals">
-    <ProjectName>libwebm</ProjectName>
-    <ProjectGuid>{7B1F12CA-0724-430B-B61A-1D357C912CBA}</ProjectGuid>
-    <RootNamespace>libwebm</RootNamespace>
-    <Keyword>Win32Proj</Keyword>
-  </PropertyGroup>
-  <Import Project="$(VCTargetsPath)\Microsoft.Cpp.Default.props" />
-  <PropertyGroup Condition="'$(Configuration)|$(Platform)'=='Release|Win32'" Label="Configuration">
-    <ConfigurationType>StaticLibrary</ConfigurationType>
-    <CharacterSet>Unicode</CharacterSet>
-    <WholeProgramOptimization>true</WholeProgramOptimization>
-    <PlatformToolset>v120</PlatformToolset>
-  </PropertyGroup>
-  <PropertyGroup Condition="'$(Configuration)|$(Platform)'=='Release DLL|Win32'" Label="Configuration">
-    <ConfigurationType>StaticLibrary</ConfigurationType>
-    <CharacterSet>Unicode</CharacterSet>
-    <WholeProgramOptimization>true</WholeProgramOptimization>
-    <PlatformToolset>v120</PlatformToolset>
-  </PropertyGroup>
-  <PropertyGroup Condition="'$(Configuration)|$(Platform)'=='Debug|Win32'" Label="Configuration">
-    <ConfigurationType>StaticLibrary</ConfigurationType>
-    <CharacterSet>Unicode</CharacterSet>
-    <PlatformToolset>v120</PlatformToolset>
-  </PropertyGroup>
-  <PropertyGroup Condition="'$(Configuration)|$(Platform)'=='Debug DLL|Win32'" Label="Configuration">
-    <ConfigurationType>StaticLibrary</ConfigurationType>
-    <CharacterSet>Unicode</CharacterSet>
-    <PlatformToolset>v120</PlatformToolset>
-  </PropertyGroup>
-  <Import Project="$(VCTargetsPath)\Microsoft.Cpp.props" />
-  <ImportGroup Label="ExtensionSettings">
-  </ImportGroup>
-  <ImportGroup Condition="'$(Configuration)|$(Platform)'=='Release|Win32'" Label="PropertySheets">
-    <Import Project="$(UserRootDir)\Microsoft.Cpp.$(Platform).user.props" Condition="exists('$(UserRootDir)\Microsoft.Cpp.$(Platform).user.props')" Label="LocalAppDataPlatform" />
-  </ImportGroup>
-  <ImportGroup Condition="'$(Configuration)|$(Platform)'=='Release DLL|Win32'" Label="PropertySheets">
-    <Import Project="$(UserRootDir)\Microsoft.Cpp.$(Platform).user.props" Condition="exists('$(UserRootDir)\Microsoft.Cpp.$(Platform).user.props')" Label="LocalAppDataPlatform" />
-  </ImportGroup>
-  <ImportGroup Condition="'$(Configuration)|$(Platform)'=='Debug|Win32'" Label="PropertySheets">
-    <Import Project="$(UserRootDir)\Microsoft.Cpp.$(Platform).user.props" Condition="exists('$(UserRootDir)\Microsoft.Cpp.$(Platform).user.props')" Label="LocalAppDataPlatform" />
-  </ImportGroup>
-  <ImportGroup Condition="'$(Configuration)|$(Platform)'=='Debug DLL|Win32'" Label="PropertySheets">
-    <Import Project="$(UserRootDir)\Microsoft.Cpp.$(Platform).user.props" Condition="exists('$(UserRootDir)\Microsoft.Cpp.$(Platform).user.props')" Label="LocalAppDataPlatform" />
-  </ImportGroup>
-  <PropertyGroup Label="UserMacros" />
-  <PropertyGroup>
-    <_ProjectFileVersion>10.0.40219.1</_ProjectFileVersion>
-    <OutDir Condition="'$(Configuration)|$(Platform)'=='Debug|Win32'">$(ProjectDir)..\lib\libwebm_2013\$(ProjectName)\$(Platform)\$(Configuration)\</OutDir>
-    <OutDir Condition="'$(Configuration)|$(Platform)'=='Debug DLL|Win32'">$(ProjectDir)..\lib\libwebm_2013\$(ProjectName)\$(Platform)\$(Configuration)\</OutDir>
-    <IntDir Condition="'$(Configuration)|$(Platform)'=='Debug|Win32'">$(ProjectDir)..\obj\libwebm_2013\$(ProjectName)\$(Platform)\$(Configuration)\</IntDir>
-    <IntDir Condition="'$(Configuration)|$(Platform)'=='Debug DLL|Win32'">$(ProjectDir)..\obj\libwebm_2013\$(ProjectName)\$(Platform)\$(Configuration)\</IntDir>
-    <OutDir Condition="'$(Configuration)|$(Platform)'=='Release|Win32'">$(ProjectDir)..\lib\libwebm_2013\$(ProjectName)\$(Platform)\$(Configuration)\</OutDir>
-    <OutDir Condition="'$(Configuration)|$(Platform)'=='Release DLL|Win32'">$(ProjectDir)..\lib\libwebm_2013\$(ProjectName)\$(Platform)\$(Configuration)\</OutDir>
-    <IntDir Condition="'$(Configuration)|$(Platform)'=='Release|Win32'">$(ProjectDir)..\obj\libwebm_2013\$(ProjectName)\$(Platform)\$(Configuration)\</IntDir>
-    <IntDir Condition="'$(Configuration)|$(Platform)'=='Release DLL|Win32'">$(ProjectDir)..\obj\libwebm_2013\$(ProjectName)\$(Platform)\$(Configuration)\</IntDir>
-  </PropertyGroup>
-  <ItemDefinitionGroup Condition="'$(Configuration)|$(Platform)'=='Debug|Win32'">
-    <ClCompile>
-      <Optimization>Disabled</Optimization>
-      <PreprocessorDefinitions>WIN32;_DEBUG;_LIB;%(PreprocessorDefinitions)</PreprocessorDefinitions>
-      <MinimalRebuild>false</MinimalRebuild>
-      <BasicRuntimeChecks>EnableFastChecks</BasicRuntimeChecks>
-      <RuntimeLibrary>MultiThreadedDebug</RuntimeLibrary>
-      <PrecompiledHeader>
-      </PrecompiledHeader>
-      <WarningLevel>Level4</WarningLevel>
-      <DebugInformationFormat>OldStyle</DebugInformationFormat>
-   </ClCompile>
-  </ItemDefinitionGroup>
-  <ItemDefinitionGroup Condition="'$(Configuration)|$(Platform)'=='Debug DLL|Win32'">
-    <ClCompile>
-      <Optimization>Disabled</Optimization>
-      <PreprocessorDefinitions>WIN32;_DEBUG;_LIB;%(PreprocessorDefinitions)</PreprocessorDefinitions>
-      <MinimalRebuild>false</MinimalRebuild>
-      <BasicRuntimeChecks>EnableFastChecks</BasicRuntimeChecks>
-      <RuntimeLibrary>MultiThreadedDebugDLL</RuntimeLibrary>
-      <PrecompiledHeader>
-      </PrecompiledHeader>
-      <WarningLevel>Level4</WarningLevel>
-      <DebugInformationFormat>OldStyle</DebugInformationFormat>
-    </ClCompile>
-  </ItemDefinitionGroup>
-  <ItemDefinitionGroup Condition="'$(Configuration)|$(Platform)'=='Release|Win32'">
-    <ClCompile>
-      <Optimization>MaxSpeed</Optimization>
-      <IntrinsicFunctions>true</IntrinsicFunctions>
-      <PreprocessorDefinitions>WIN32;NDEBUG;_LIB;%(PreprocessorDefinitions)</PreprocessorDefinitions>
-      <RuntimeLibrary>MultiThreaded</RuntimeLibrary>
-      <FunctionLevelLinking>true</FunctionLevelLinking>
-      <PrecompiledHeader>
-      </PrecompiledHeader>
-      <WarningLevel>Level4</WarningLevel>
-      <DebugInformationFormat>OldStyle</DebugInformationFormat>
-    </ClCompile>
-  </ItemDefinitionGroup>
-  <ItemDefinitionGroup Condition="'$(Configuration)|$(Platform)'=='Release DLL|Win32'">
-    <ClCompile>
-      <Optimization>MaxSpeed</Optimization>
-      <IntrinsicFunctions>true</IntrinsicFunctions>
-      <PreprocessorDefinitions>WIN32;NDEBUG;_LIB;%(PreprocessorDefinitions)</PreprocessorDefinitions>
-      <RuntimeLibrary>MultiThreadedDLL</RuntimeLibrary>
-      <FunctionLevelLinking>true</FunctionLevelLinking>
-      <PrecompiledHeader>
-      </PrecompiledHeader>
-      <WarningLevel>Level4</WarningLevel>
-      <DebugInformationFormat>OldStyle</DebugInformationFormat>
-    </ClCompile>
-  </ItemDefinitionGroup>
-  <ItemGroup>
-    <ClCompile Include="mkvmuxer.cpp" />
-    <ClCompile Include="mkvmuxerutil.cpp" />
-    <ClCompile Include="mkvparser.cpp" />
-    <ClCompile Include="mkvreader.cpp" />
-    <ClCompile Include="mkvwriter.cpp" />
-  </ItemGroup>
-  <ItemGroup>
-    <ClInclude Include="mkvmuxer.hpp" />
-    <ClInclude Include="mkvmuxertypes.hpp" />
-    <ClInclude Include="mkvmuxerutil.hpp" />
-    <ClInclude Include="mkvparser.hpp" />
-    <ClInclude Include="mkvreader.hpp" />
-    <ClInclude Include="mkvwriter.hpp" />
-    <ClInclude Include="webmids.hpp" />
-  </ItemGroup>
-  <Import Project="$(VCTargetsPath)\Microsoft.Cpp.targets" />
-  <ImportGroup Label="ExtensionTargets">
-  </ImportGroup>
-</Project>
\ No newline at end of file
diff --git a/sample_2008.vcproj b/sample_2008.vcproj
deleted file mode 100644
index 9982953..0000000
--- a/sample_2008.vcproj
+++ /dev/null
@@ -1,181 +0,0 @@
-<?xml version="1.0" encoding="Windows-1252"?>
-<VisualStudioProject
-	ProjectType="Visual C++"
-	Version="9.00"
-	Name="sample"
-	ProjectGUID="{0CB5681F-6065-490C-98C8-05531732ED7E}"
-	RootNamespace="sample"
-	Keyword="Win32Proj"
-	TargetFrameworkVersion="131072"
-	>
-	<Platforms>
-		<Platform
-			Name="Win32"
-		/>
-	</Platforms>
-	<ToolFiles>
-	</ToolFiles>
-	<Configurations>
-		<Configuration
-			Name="Debug|Win32"
-			OutputDirectory="$(ProjectDir)..\exe\libwebm_2008\$(ProjectName)\$(PlatformName)\$(ConfigurationName)"
-			IntermediateDirectory="$(ProjectDir)..\obj\libwebm_2008\$(ProjectName)\$(PlatformName)\$(ConfigurationName)"
-			ConfigurationType="1"
-			CharacterSet="1"
-			>
-			<Tool
-				Name="VCPreBuildEventTool"
-			/>
-			<Tool
-				Name="VCCustomBuildTool"
-			/>
-			<Tool
-				Name="VCXMLDataGeneratorTool"
-			/>
-			<Tool
-				Name="VCWebServiceProxyGeneratorTool"
-			/>
-			<Tool
-				Name="VCMIDLTool"
-			/>
-			<Tool
-				Name="VCCLCompilerTool"
-				Optimization="0"
-				AdditionalIncludeDirectories="..\"
-				PreprocessorDefinitions="WIN32;_DEBUG;_CONSOLE"
-				MinimalRebuild="false"
-				BasicRuntimeChecks="3"
-				RuntimeLibrary="1"
-				UsePrecompiledHeader="0"
-				WarningLevel="4"
-				Detect64BitPortabilityProblems="false"
-				DebugInformationFormat="1"
-			/>
-			<Tool
-				Name="VCManagedResourceCompilerTool"
-			/>
-			<Tool
-				Name="VCResourceCompilerTool"
-			/>
-			<Tool
-				Name="VCPreLinkEventTool"
-			/>
-			<Tool
-				Name="VCLinkerTool"
-				AdditionalDependencies="$(ProjectDir)..\lib\libwebm_2008\libwebm\$(PlatformName)\$(ConfigurationName)\libwebm.lib"
-				LinkIncremental="2"
-				GenerateDebugInformation="true"
-				SubSystem="1"
-				RandomizedBaseAddress="1"
-				DataExecutionPrevention="0"
-				TargetMachine="1"
-			/>
-			<Tool
-				Name="VCALinkTool"
-			/>
-			<Tool
-				Name="VCManifestTool"
-			/>
-			<Tool
-				Name="VCXDCMakeTool"
-			/>
-			<Tool
-				Name="VCBscMakeTool"
-			/>
-			<Tool
-				Name="VCFxCopTool"
-			/>
-			<Tool
-				Name="VCAppVerifierTool"
-			/>
-			<Tool
-				Name="VCPostBuildEventTool"
-			/>
-		</Configuration>
-		<Configuration
-			Name="Release|Win32"
-			OutputDirectory="$(ProjectDir)..\exe\libwebm_2008\$(ProjectName)\$(PlatformName)\$(ConfigurationName)"
-			IntermediateDirectory="$(ProjectDir)..\obj\libwebm_2008\$(ProjectName)\$(PlatformName)\$(ConfigurationName)"
-			ConfigurationType="1"
-			CharacterSet="1"
-			WholeProgramOptimization="1"
-			>
-			<Tool
-				Name="VCPreBuildEventTool"
-			/>
-			<Tool
-				Name="VCCustomBuildTool"
-			/>
-			<Tool
-				Name="VCXMLDataGeneratorTool"
-			/>
-			<Tool
-				Name="VCWebServiceProxyGeneratorTool"
-			/>
-			<Tool
-				Name="VCMIDLTool"
-			/>
-			<Tool
-				Name="VCCLCompilerTool"
-				PreprocessorDefinitions="WIN32;NDEBUG;_CONSOLE"
-				RuntimeLibrary="0"
-				UsePrecompiledHeader="0"
-				WarningLevel="3"
-				Detect64BitPortabilityProblems="false"
-				DebugInformationFormat="3"
-			/>
-			<Tool
-				Name="VCManagedResourceCompilerTool"
-			/>
-			<Tool
-				Name="VCResourceCompilerTool"
-			/>
-			<Tool
-				Name="VCPreLinkEventTool"
-			/>
-			<Tool
-				Name="VCLinkerTool"
-				AdditionalDependencies="$(ProjectDir)..\lib\libwebm_2008\libwebm\$(PlatformName)\$(ConfigurationName)\libwebm.lib"
-				LinkIncremental="1"
-				GenerateDebugInformation="true"
-				SubSystem="1"
-				OptimizeReferences="2"
-				EnableCOMDATFolding="2"
-				RandomizedBaseAddress="1"
-				DataExecutionPrevention="0"
-				TargetMachine="1"
-			/>
-			<Tool
-				Name="VCALinkTool"
-			/>
-			<Tool
-				Name="VCManifestTool"
-			/>
-			<Tool
-				Name="VCXDCMakeTool"
-			/>
-			<Tool
-				Name="VCBscMakeTool"
-			/>
-			<Tool
-				Name="VCFxCopTool"
-			/>
-			<Tool
-				Name="VCAppVerifierTool"
-			/>
-			<Tool
-				Name="VCPostBuildEventTool"
-			/>
-		</Configuration>
-	</Configurations>
-	<References>
-	</References>
-	<Files>
-		<File
-			RelativePath=".\sample.cpp"
-			>
-		</File>
-	</Files>
-	<Globals>
-	</Globals>
-</VisualStudioProject>
diff --git a/sample_2010.vcxproj b/sample_2010.vcxproj
deleted file mode 100644
index b91f798..0000000
--- a/sample_2010.vcxproj
+++ /dev/null
@@ -1,181 +0,0 @@
-<?xml version="1.0" encoding="utf-8"?>
-<Project DefaultTargets="Build" ToolsVersion="4.0" xmlns="http://schemas.microsoft.com/developer/msbuild/2003">
-  <ItemGroup Label="ProjectConfigurations">
-    <ProjectConfiguration Include="Debug DLL|Win32">
-      <Configuration>Debug DLL</Configuration>
-      <Platform>Win32</Platform>
-    </ProjectConfiguration>
-    <ProjectConfiguration Include="Debug|Win32">
-      <Configuration>Debug</Configuration>
-      <Platform>Win32</Platform>
-    </ProjectConfiguration>
-    <ProjectConfiguration Include="Release DLL|Win32">
-      <Configuration>Release DLL</Configuration>
-      <Platform>Win32</Platform>
-    </ProjectConfiguration>
-    <ProjectConfiguration Include="Release|Win32">
-      <Configuration>Release</Configuration>
-      <Platform>Win32</Platform>
-    </ProjectConfiguration>
-  </ItemGroup>
-  <PropertyGroup Label="Globals">
-    <ProjectName>sample</ProjectName>
-    <ProjectGuid>{0CB5681F-6065-490C-98C8-05531732ED7E}</ProjectGuid>
-    <RootNamespace>sample</RootNamespace>
-    <Keyword>Win32Proj</Keyword>
-  </PropertyGroup>
-  <Import Project="$(VCTargetsPath)\Microsoft.Cpp.Default.props" />
-  <PropertyGroup Condition="'$(Configuration)|$(Platform)'=='Release|Win32'" Label="Configuration">
-    <ConfigurationType>Application</ConfigurationType>
-    <CharacterSet>Unicode</CharacterSet>
-    <WholeProgramOptimization>true</WholeProgramOptimization>
-    <PlatformToolset>Windows7.1SDK</PlatformToolset>
-  </PropertyGroup>
-  <PropertyGroup Condition="'$(Configuration)|$(Platform)'=='Release DLL|Win32'" Label="Configuration">
-    <ConfigurationType>Application</ConfigurationType>
-    <CharacterSet>Unicode</CharacterSet>
-    <WholeProgramOptimization>true</WholeProgramOptimization>
-    <PlatformToolset>Windows7.1SDK</PlatformToolset>
-  </PropertyGroup>
-  <PropertyGroup Condition="'$(Configuration)|$(Platform)'=='Debug|Win32'" Label="Configuration">
-    <ConfigurationType>Application</ConfigurationType>
-    <CharacterSet>Unicode</CharacterSet>
-    <PlatformToolset>Windows7.1SDK</PlatformToolset>
-  </PropertyGroup>
-  <PropertyGroup Condition="'$(Configuration)|$(Platform)'=='Debug DLL|Win32'" Label="Configuration">
-    <ConfigurationType>Application</ConfigurationType>
-    <CharacterSet>Unicode</CharacterSet>
-    <PlatformToolset>Windows7.1SDK</PlatformToolset>
-  </PropertyGroup>
-  <Import Project="$(VCTargetsPath)\Microsoft.Cpp.props" />
-  <ImportGroup Label="ExtensionSettings">
-  </ImportGroup>
-  <ImportGroup Condition="'$(Configuration)|$(Platform)'=='Release|Win32'" Label="PropertySheets">
-    <Import Project="$(UserRootDir)\Microsoft.Cpp.$(Platform).user.props" Condition="exists('$(UserRootDir)\Microsoft.Cpp.$(Platform).user.props')" Label="LocalAppDataPlatform" />
-  </ImportGroup>
-  <ImportGroup Condition="'$(Configuration)|$(Platform)'=='Release DLL|Win32'" Label="PropertySheets">
-    <Import Project="$(UserRootDir)\Microsoft.Cpp.$(Platform).user.props" Condition="exists('$(UserRootDir)\Microsoft.Cpp.$(Platform).user.props')" Label="LocalAppDataPlatform" />
-  </ImportGroup>
-  <ImportGroup Condition="'$(Configuration)|$(Platform)'=='Debug|Win32'" Label="PropertySheets">
-    <Import Project="$(UserRootDir)\Microsoft.Cpp.$(Platform).user.props" Condition="exists('$(UserRootDir)\Microsoft.Cpp.$(Platform).user.props')" Label="LocalAppDataPlatform" />
-  </ImportGroup>
-  <ImportGroup Condition="'$(Configuration)|$(Platform)'=='Debug DLL|Win32'" Label="PropertySheets">
-    <Import Project="$(UserRootDir)\Microsoft.Cpp.$(Platform).user.props" Condition="exists('$(UserRootDir)\Microsoft.Cpp.$(Platform).user.props')" Label="LocalAppDataPlatform" />
-  </ImportGroup>
-  <PropertyGroup Label="UserMacros" />
-  <PropertyGroup>
-    <_ProjectFileVersion>10.0.40219.1</_ProjectFileVersion>
-    <OutDir Condition="'$(Configuration)|$(Platform)'=='Debug|Win32'">$(ProjectDir)..\exe\libwebm_2010\$(ProjectName)\$(Platform)\$(Configuration)\</OutDir>
-    <OutDir Condition="'$(Configuration)|$(Platform)'=='Debug DLL|Win32'">$(ProjectDir)..\exe\libwebm_2010\$(ProjectName)\$(Platform)\$(Configuration)\</OutDir>
-    <IntDir Condition="'$(Configuration)|$(Platform)'=='Debug|Win32'">$(ProjectDir)..\obj\libwebm_2010\$(ProjectName)\$(Platform)\$(Configuration)\</IntDir>
-    <IntDir Condition="'$(Configuration)|$(Platform)'=='Debug DLL|Win32'">$(ProjectDir)..\obj\libwebm_2010\$(ProjectName)\$(Platform)\$(Configuration)\</IntDir>
-    <LinkIncremental Condition="'$(Configuration)|$(Platform)'=='Debug|Win32'">true</LinkIncremental>
-    <LinkIncremental Condition="'$(Configuration)|$(Platform)'=='Debug DLL|Win32'">true</LinkIncremental>
-    <OutDir Condition="'$(Configuration)|$(Platform)'=='Release|Win32'">$(ProjectDir)..\exe\libwebm_2010\$(ProjectName)\$(Platform)\$(Configuration)\</OutDir>
-    <OutDir Condition="'$(Configuration)|$(Platform)'=='Release DLL|Win32'">$(ProjectDir)..\exe\libwebm_2010\$(ProjectName)\$(Platform)\$(Configuration)\</OutDir>
-    <IntDir Condition="'$(Configuration)|$(Platform)'=='Release|Win32'">$(ProjectDir)..\obj\libwebm_2010\$(ProjectName)\$(Platform)\$(Configuration)\</IntDir>
-    <IntDir Condition="'$(Configuration)|$(Platform)'=='Release DLL|Win32'">$(ProjectDir)..\obj\libwebm_2010\$(ProjectName)\$(Platform)\$(Configuration)\</IntDir>
-    <LinkIncremental Condition="'$(Configuration)|$(Platform)'=='Release|Win32'">false</LinkIncremental>
-    <LinkIncremental Condition="'$(Configuration)|$(Platform)'=='Release DLL|Win32'">false</LinkIncremental>
-  </PropertyGroup>
-  <ItemDefinitionGroup Condition="'$(Configuration)|$(Platform)'=='Debug|Win32'">
-    <ClCompile>
-      <Optimization>Disabled</Optimization>
-      <AdditionalIncludeDirectories>..\;%(AdditionalIncludeDirectories)</AdditionalIncludeDirectories>
-      <PreprocessorDefinitions>WIN32;_DEBUG;_CONSOLE;%(PreprocessorDefinitions)</PreprocessorDefinitions>
-      <MinimalRebuild>false</MinimalRebuild>
-      <BasicRuntimeChecks>EnableFastChecks</BasicRuntimeChecks>
-      <RuntimeLibrary>MultiThreadedDebug</RuntimeLibrary>
-      <PrecompiledHeader>
-      </PrecompiledHeader>
-      <WarningLevel>Level4</WarningLevel>
-      <DebugInformationFormat>OldStyle</DebugInformationFormat>
-    </ClCompile>
-    <Link>
-      <AdditionalDependencies>$(ProjectDir)..\lib\libwebm_2010\libwebm\$(Platform)\$(Configuration)\libwebm.lib;%(AdditionalDependencies)</AdditionalDependencies>
-      <GenerateDebugInformation>true</GenerateDebugInformation>
-      <SubSystem>Console</SubSystem>
-      <RandomizedBaseAddress>false</RandomizedBaseAddress>
-      <DataExecutionPrevention>
-      </DataExecutionPrevention>
-      <TargetMachine>MachineX86</TargetMachine>
-    </Link>
-  </ItemDefinitionGroup>
-  <ItemDefinitionGroup Condition="'$(Configuration)|$(Platform)'=='Debug DLL|Win32'">
-    <ClCompile>
-      <Optimization>Disabled</Optimization>
-      <AdditionalIncludeDirectories>..\;%(AdditionalIncludeDirectories)</AdditionalIncludeDirectories>
-      <PreprocessorDefinitions>WIN32;_DEBUG;_CONSOLE;%(PreprocessorDefinitions)</PreprocessorDefinitions>
-      <MinimalRebuild>false</MinimalRebuild>
-      <BasicRuntimeChecks>EnableFastChecks</BasicRuntimeChecks>
-      <RuntimeLibrary>MultiThreadedDebugDLL</RuntimeLibrary>
-      <PrecompiledHeader>
-      </PrecompiledHeader>
-      <WarningLevel>Level4</WarningLevel>
-      <DebugInformationFormat>OldStyle</DebugInformationFormat>
-    </ClCompile>
-    <Link>
-      <AdditionalDependencies>$(ProjectDir)..\lib\libwebm_2010\libwebm\$(Platform)\$(Configuration)\libwebm.lib;%(AdditionalDependencies)</AdditionalDependencies>
-      <GenerateDebugInformation>true</GenerateDebugInformation>
-      <SubSystem>Console</SubSystem>
-      <RandomizedBaseAddress>false</RandomizedBaseAddress>
-      <DataExecutionPrevention>
-      </DataExecutionPrevention>
-      <TargetMachine>MachineX86</TargetMachine>
-    </Link>
-  </ItemDefinitionGroup>
-  <ItemDefinitionGroup Condition="'$(Configuration)|$(Platform)'=='Release|Win32'">
-    <ClCompile>
-      <PreprocessorDefinitions>WIN32;NDEBUG;_CONSOLE;%(PreprocessorDefinitions)</PreprocessorDefinitions>
-      <RuntimeLibrary>MultiThreaded</RuntimeLibrary>
-      <PrecompiledHeader>
-      </PrecompiledHeader>
-      <WarningLevel>Level3</WarningLevel>
-      <DebugInformationFormat>ProgramDatabase</DebugInformationFormat>
-    </ClCompile>
-    <Link>
-      <AdditionalDependencies>$(ProjectDir)..\lib\libwebm_2010\libwebm\$(Platform)\$(Configuration)\libwebm.lib;%(AdditionalDependencies)</AdditionalDependencies>
-      <GenerateDebugInformation>true</GenerateDebugInformation>
-      <SubSystem>Console</SubSystem>
-      <OptimizeReferences>true</OptimizeReferences>
-      <EnableCOMDATFolding>true</EnableCOMDATFolding>
-      <RandomizedBaseAddress>false</RandomizedBaseAddress>
-      <DataExecutionPrevention>
-      </DataExecutionPrevention>
-      <TargetMachine>MachineX86</TargetMachine>
-    </Link>
-  </ItemDefinitionGroup>
-  <ItemDefinitionGroup Condition="'$(Configuration)|$(Platform)'=='Release DLL|Win32'">
-    <ClCompile>
-      <PreprocessorDefinitions>WIN32;NDEBUG;_CONSOLE;%(PreprocessorDefinitions)</PreprocessorDefinitions>
-      <RuntimeLibrary>MultiThreadedDLL</RuntimeLibrary>
-      <PrecompiledHeader>
-      </PrecompiledHeader>
-      <WarningLevel>Level3</WarningLevel>
-      <DebugInformationFormat>ProgramDatabase</DebugInformationFormat>
-    </ClCompile>
-    <Link>
-      <AdditionalDependencies>$(ProjectDir)..\lib\libwebm_2010\libwebm\$(Platform)\$(Configuration)\libwebm.lib;%(AdditionalDependencies)</AdditionalDependencies>
-      <GenerateDebugInformation>true</GenerateDebugInformation>
-      <SubSystem>Console</SubSystem>
-      <OptimizeReferences>true</OptimizeReferences>
-      <EnableCOMDATFolding>true</EnableCOMDATFolding>
-      <RandomizedBaseAddress>false</RandomizedBaseAddress>
-      <DataExecutionPrevention>
-      </DataExecutionPrevention>
-      <TargetMachine>MachineX86</TargetMachine>
-    </Link>
-  </ItemDefinitionGroup>
-  <ItemGroup>
-    <ClCompile Include="sample.cpp" />
-  </ItemGroup>
-  <ItemGroup>
-    <ProjectReference Include="libwebm_2010.vcxproj">
-      <Project>{7b1f12ca-0724-430b-b61a-1d357c912cba}</Project>
-      <ReferenceOutputAssembly>false</ReferenceOutputAssembly>
-    </ProjectReference>
-  </ItemGroup>
-  <Import Project="$(VCTargetsPath)\Microsoft.Cpp.targets" />
-  <ImportGroup Label="ExtensionTargets">
-  </ImportGroup>
-</Project>
\ No newline at end of file
diff --git a/sample_2010.vcxproj.filters b/sample_2010.vcxproj.filters
deleted file mode 100644
index 88fc8fc..0000000
--- a/sample_2010.vcxproj.filters
+++ /dev/null
@@ -1,6 +0,0 @@
-<?xml version="1.0" encoding="utf-8"?>
-<Project ToolsVersion="4.0" xmlns="http://schemas.microsoft.com/developer/msbuild/2003">
-  <ItemGroup>
-    <ClCompile Include="sample.cpp" />
-  </ItemGroup>
-</Project>
\ No newline at end of file
diff --git a/sample_2013.filters b/sample_2013.filters
deleted file mode 100644
index 88fc8fc..0000000
--- a/sample_2013.filters
+++ /dev/null
@@ -1,6 +0,0 @@
-<?xml version="1.0" encoding="utf-8"?>
-<Project ToolsVersion="4.0" xmlns="http://schemas.microsoft.com/developer/msbuild/2003">
-  <ItemGroup>
-    <ClCompile Include="sample.cpp" />
-  </ItemGroup>
-</Project>
\ No newline at end of file
diff --git a/sample_2013.vcxproj b/sample_2013.vcxproj
deleted file mode 100644
index b4c1b7f..0000000
--- a/sample_2013.vcxproj
+++ /dev/null
@@ -1,181 +0,0 @@
-<?xml version="1.0" encoding="utf-8"?>
-<Project DefaultTargets="Build" ToolsVersion="4.0" xmlns="http://schemas.microsoft.com/developer/msbuild/2003">
-  <ItemGroup Label="ProjectConfigurations">
-    <ProjectConfiguration Include="Debug DLL|Win32">
-      <Configuration>Debug DLL</Configuration>
-      <Platform>Win32</Platform>
-    </ProjectConfiguration>
-    <ProjectConfiguration Include="Debug|Win32">
-      <Configuration>Debug</Configuration>
-      <Platform>Win32</Platform>
-    </ProjectConfiguration>
-    <ProjectConfiguration Include="Release DLL|Win32">
-      <Configuration>Release DLL</Configuration>
-      <Platform>Win32</Platform>
-    </ProjectConfiguration>
-    <ProjectConfiguration Include="Release|Win32">
-      <Configuration>Release</Configuration>
-      <Platform>Win32</Platform>
-    </ProjectConfiguration>
-  </ItemGroup>
-  <PropertyGroup Label="Globals">
-    <ProjectName>sample</ProjectName>
-    <ProjectGuid>{0CB5681F-6065-490C-98C8-05531732ED7E}</ProjectGuid>
-    <RootNamespace>sample</RootNamespace>
-    <Keyword>Win32Proj</Keyword>
-  </PropertyGroup>
-  <Import Project="$(VCTargetsPath)\Microsoft.Cpp.Default.props" />
-  <PropertyGroup Condition="'$(Configuration)|$(Platform)'=='Release|Win32'" Label="Configuration">
-    <ConfigurationType>Application</ConfigurationType>
-    <CharacterSet>Unicode</CharacterSet>
-    <WholeProgramOptimization>true</WholeProgramOptimization>
-    <PlatformToolset>v120</PlatformToolset>
-  </PropertyGroup>
-  <PropertyGroup Condition="'$(Configuration)|$(Platform)'=='Release DLL|Win32'" Label="Configuration">
-    <ConfigurationType>Application</ConfigurationType>
-    <CharacterSet>Unicode</CharacterSet>
-    <WholeProgramOptimization>true</WholeProgramOptimization>
-    <PlatformToolset>v120</PlatformToolset>
-  </PropertyGroup>
-  <PropertyGroup Condition="'$(Configuration)|$(Platform)'=='Debug|Win32'" Label="Configuration">
-    <ConfigurationType>Application</ConfigurationType>
-    <CharacterSet>Unicode</CharacterSet>
-    <PlatformToolset>v120</PlatformToolset>
-  </PropertyGroup>
-  <PropertyGroup Condition="'$(Configuration)|$(Platform)'=='Debug DLL|Win32'" Label="Configuration">
-    <ConfigurationType>Application</ConfigurationType>
-    <CharacterSet>Unicode</CharacterSet>
-    <PlatformToolset>v120</PlatformToolset>
-  </PropertyGroup>
-  <Import Project="$(VCTargetsPath)\Microsoft.Cpp.props" />
-  <ImportGroup Label="ExtensionSettings">
-  </ImportGroup>
-  <ImportGroup Condition="'$(Configuration)|$(Platform)'=='Release|Win32'" Label="PropertySheets">
-    <Import Project="$(UserRootDir)\Microsoft.Cpp.$(Platform).user.props" Condition="exists('$(UserRootDir)\Microsoft.Cpp.$(Platform).user.props')" Label="LocalAppDataPlatform" />
-  </ImportGroup>
-  <ImportGroup Condition="'$(Configuration)|$(Platform)'=='Release DLL|Win32'" Label="PropertySheets">
-    <Import Project="$(UserRootDir)\Microsoft.Cpp.$(Platform).user.props" Condition="exists('$(UserRootDir)\Microsoft.Cpp.$(Platform).user.props')" Label="LocalAppDataPlatform" />
-  </ImportGroup>
-  <ImportGroup Condition="'$(Configuration)|$(Platform)'=='Debug|Win32'" Label="PropertySheets">
-    <Import Project="$(UserRootDir)\Microsoft.Cpp.$(Platform).user.props" Condition="exists('$(UserRootDir)\Microsoft.Cpp.$(Platform).user.props')" Label="LocalAppDataPlatform" />
-  </ImportGroup>
-  <ImportGroup Condition="'$(Configuration)|$(Platform)'=='Debug DLL|Win32'" Label="PropertySheets">
-    <Import Project="$(UserRootDir)\Microsoft.Cpp.$(Platform).user.props" Condition="exists('$(UserRootDir)\Microsoft.Cpp.$(Platform).user.props')" Label="LocalAppDataPlatform" />
-  </ImportGroup>
-  <PropertyGroup Label="UserMacros" />
-  <PropertyGroup>
-    <_ProjectFileVersion>10.0.40219.1</_ProjectFileVersion>
-    <OutDir Condition="'$(Configuration)|$(Platform)'=='Debug|Win32'">$(ProjectDir)..\exe\libwebm_2013\$(ProjectName)\$(Platform)\$(Configuration)\</OutDir>
-    <OutDir Condition="'$(Configuration)|$(Platform)'=='Debug DLL|Win32'">$(ProjectDir)..\exe\libwebm_2013\$(ProjectName)\$(Platform)\$(Configuration)\</OutDir>
-    <IntDir Condition="'$(Configuration)|$(Platform)'=='Debug|Win32'">$(ProjectDir)..\obj\libwebm_2013\$(ProjectName)\$(Platform)\$(Configuration)\</IntDir>
-    <IntDir Condition="'$(Configuration)|$(Platform)'=='Debug DLL|Win32'">$(ProjectDir)..\obj\libwebm_2013\$(ProjectName)\$(Platform)\$(Configuration)\</IntDir>
-    <LinkIncremental Condition="'$(Configuration)|$(Platform)'=='Debug|Win32'">true</LinkIncremental>
-    <LinkIncremental Condition="'$(Configuration)|$(Platform)'=='Debug DLL|Win32'">true</LinkIncremental>
-    <OutDir Condition="'$(Configuration)|$(Platform)'=='Release|Win32'">$(ProjectDir)..\exe\libwebm_2013\$(ProjectName)\$(Platform)\$(Configuration)\</OutDir>
-    <OutDir Condition="'$(Configuration)|$(Platform)'=='Release DLL|Win32'">$(ProjectDir)..\exe\libwebm_2013\$(ProjectName)\$(Platform)\$(Configuration)\</OutDir>
-    <IntDir Condition="'$(Configuration)|$(Platform)'=='Release|Win32'">$(ProjectDir)..\obj\libwebm_2013\$(ProjectName)\$(Platform)\$(Configuration)\</IntDir>
-    <IntDir Condition="'$(Configuration)|$(Platform)'=='Release DLL|Win32'">$(ProjectDir)..\obj\libwebm_2013\$(ProjectName)\$(Platform)\$(Configuration)\</IntDir>
-    <LinkIncremental Condition="'$(Configuration)|$(Platform)'=='Release|Win32'">false</LinkIncremental>
-    <LinkIncremental Condition="'$(Configuration)|$(Platform)'=='Release DLL|Win32'">false</LinkIncremental>
-  </PropertyGroup>
-  <ItemDefinitionGroup Condition="'$(Configuration)|$(Platform)'=='Debug|Win32'">
-    <ClCompile>
-      <Optimization>Disabled</Optimization>
-      <AdditionalIncludeDirectories>..\;%(AdditionalIncludeDirectories)</AdditionalIncludeDirectories>
-      <PreprocessorDefinitions>WIN32;_DEBUG;_CONSOLE;%(PreprocessorDefinitions)</PreprocessorDefinitions>
-      <MinimalRebuild>false</MinimalRebuild>
-      <BasicRuntimeChecks>EnableFastChecks</BasicRuntimeChecks>
-      <RuntimeLibrary>MultiThreadedDebug</RuntimeLibrary>
-      <PrecompiledHeader>
-      </PrecompiledHeader>
-      <WarningLevel>Level4</WarningLevel>
-      <DebugInformationFormat>OldStyle</DebugInformationFormat>
-    </ClCompile>
-    <Link>
-      <AdditionalDependencies>$(ProjectDir)..\lib\libwebm_2013\libwebm\$(Platform)\$(Configuration)\libwebm.lib;%(AdditionalDependencies)</AdditionalDependencies>
-      <GenerateDebugInformation>true</GenerateDebugInformation>
-      <SubSystem>Console</SubSystem>
-      <RandomizedBaseAddress>false</RandomizedBaseAddress>
-      <DataExecutionPrevention>
-      </DataExecutionPrevention>
-      <TargetMachine>MachineX86</TargetMachine>
-    </Link>
-  </ItemDefinitionGroup>
-  <ItemDefinitionGroup Condition="'$(Configuration)|$(Platform)'=='Debug DLL|Win32'">
-    <ClCompile>
-      <Optimization>Disabled</Optimization>
-      <AdditionalIncludeDirectories>..\;%(AdditionalIncludeDirectories)</AdditionalIncludeDirectories>
-      <PreprocessorDefinitions>WIN32;_DEBUG;_CONSOLE;%(PreprocessorDefinitions)</PreprocessorDefinitions>
-      <MinimalRebuild>false</MinimalRebuild>
-      <BasicRuntimeChecks>EnableFastChecks</BasicRuntimeChecks>
-      <RuntimeLibrary>MultiThreadedDebugDLL</RuntimeLibrary>
-      <PrecompiledHeader>
-      </PrecompiledHeader>
-      <WarningLevel>Level4</WarningLevel>
-      <DebugInformationFormat>OldStyle</DebugInformationFormat>
-    </ClCompile>
-    <Link>
-      <AdditionalDependencies>$(ProjectDir)..\lib\libwebm_2013\libwebm\$(Platform)\$(Configuration)\libwebm.lib;%(AdditionalDependencies)</AdditionalDependencies>
-      <GenerateDebugInformation>true</GenerateDebugInformation>
-      <SubSystem>Console</SubSystem>
-      <RandomizedBaseAddress>false</RandomizedBaseAddress>
-      <DataExecutionPrevention>
-      </DataExecutionPrevention>
-      <TargetMachine>MachineX86</TargetMachine>
-    </Link>
-  </ItemDefinitionGroup>
-  <ItemDefinitionGroup Condition="'$(Configuration)|$(Platform)'=='Release|Win32'">
-    <ClCompile>
-      <PreprocessorDefinitions>WIN32;NDEBUG;_CONSOLE;%(PreprocessorDefinitions)</PreprocessorDefinitions>
-      <RuntimeLibrary>MultiThreaded</RuntimeLibrary>
-      <PrecompiledHeader>
-      </PrecompiledHeader>
-      <WarningLevel>Level3</WarningLevel>
-      <DebugInformationFormat>ProgramDatabase</DebugInformationFormat>
-    </ClCompile>
-    <Link>
-      <AdditionalDependencies>$(ProjectDir)..\lib\libwebm_2013\libwebm\$(Platform)\$(Configuration)\libwebm.lib;%(AdditionalDependencies)</AdditionalDependencies>
-      <GenerateDebugInformation>true</GenerateDebugInformation>
-      <SubSystem>Console</SubSystem>
-      <OptimizeReferences>true</OptimizeReferences>
-      <EnableCOMDATFolding>true</EnableCOMDATFolding>
-      <RandomizedBaseAddress>false</RandomizedBaseAddress>
-      <DataExecutionPrevention>
-      </DataExecutionPrevention>
-      <TargetMachine>MachineX86</TargetMachine>
-    </Link>
-  </ItemDefinitionGroup>
-  <ItemDefinitionGroup Condition="'$(Configuration)|$(Platform)'=='Release DLL|Win32'">
-    <ClCompile>
-      <PreprocessorDefinitions>WIN32;NDEBUG;_CONSOLE;%(PreprocessorDefinitions)</PreprocessorDefinitions>
-      <RuntimeLibrary>MultiThreadedDLL</RuntimeLibrary>
-      <PrecompiledHeader>
-      </PrecompiledHeader>
-      <WarningLevel>Level3</WarningLevel>
-      <DebugInformationFormat>ProgramDatabase</DebugInformationFormat>
-    </ClCompile>
-    <Link>
-      <AdditionalDependencies>$(ProjectDir)..\lib\libwebm_2013\libwebm\$(Platform)\$(Configuration)\libwebm.lib;%(AdditionalDependencies)</AdditionalDependencies>
-      <GenerateDebugInformation>true</GenerateDebugInformation>
-      <SubSystem>Console</SubSystem>
-      <OptimizeReferences>true</OptimizeReferences>
-      <EnableCOMDATFolding>true</EnableCOMDATFolding>
-      <RandomizedBaseAddress>false</RandomizedBaseAddress>
-      <DataExecutionPrevention>
-      </DataExecutionPrevention>
-      <TargetMachine>MachineX86</TargetMachine>
-    </Link>
-  </ItemDefinitionGroup>
-  <ItemGroup>
-    <ClCompile Include="sample.cpp" />
-  </ItemGroup>
-  <ItemGroup>
-    <ProjectReference Include="libwebm_2013.vcxproj">
-      <Project>{7b1f12ca-0724-430b-b61a-1d357c912cba}</Project>
-      <ReferenceOutputAssembly>false</ReferenceOutputAssembly>
-    </ProjectReference>
-  </ItemGroup>
-  <Import Project="$(VCTargetsPath)\Microsoft.Cpp.targets" />
-  <ImportGroup Label="ExtensionTargets">
-  </ImportGroup>
-</Project>
\ No newline at end of file
diff --git a/sample_muxer_2008.vcproj b/sample_muxer_2008.vcproj
deleted file mode 100644
index 997d23c..0000000
--- a/sample_muxer_2008.vcproj
+++ /dev/null
@@ -1,179 +0,0 @@
-<?xml version="1.0" encoding="Windows-1252"?>
-<VisualStudioProject
-	ProjectType="Visual C++"
-	Version="9.00"
-	Name="sample_muxer"
-	ProjectGUID="{B407561F-1F5E-4798-B9C2-81AB09CFBC16}"
-	RootNamespace="sample_muxer"
-	Keyword="Win32Proj"
-	TargetFrameworkVersion="196613"
-	>
-	<Platforms>
-		<Platform
-			Name="Win32"
-		/>
-	</Platforms>
-	<ToolFiles>
-	</ToolFiles>
-	<Configurations>
-		<Configuration
-			Name="Debug|Win32"
-			OutputDirectory="$(ProjectDir)..\exe\libwebm_2008\$(ProjectName)\$(PlatformName)\$(ConfigurationName)"
-			IntermediateDirectory="$(ProjectDir)..\obj\libwebm_2008\$(ProjectName)\$(PlatformName)\$(ConfigurationName)"
-			ConfigurationType="1"
-			CharacterSet="1"
-			>
-			<Tool
-				Name="VCPreBuildEventTool"
-			/>
-			<Tool
-				Name="VCCustomBuildTool"
-			/>
-			<Tool
-				Name="VCXMLDataGeneratorTool"
-			/>
-			<Tool
-				Name="VCWebServiceProxyGeneratorTool"
-			/>
-			<Tool
-				Name="VCMIDLTool"
-			/>
-			<Tool
-				Name="VCCLCompilerTool"
-				Optimization="0"
-				AdditionalIncludeDirectories="../"
-				PreprocessorDefinitions="WIN32;_DEBUG;_CONSOLE"
-				MinimalRebuild="true"
-				BasicRuntimeChecks="3"
-				RuntimeLibrary="1"
-				UsePrecompiledHeader="0"
-				WarningLevel="4"
-				DebugInformationFormat="4"
-			/>
-			<Tool
-				Name="VCManagedResourceCompilerTool"
-			/>
-			<Tool
-				Name="VCResourceCompilerTool"
-			/>
-			<Tool
-				Name="VCPreLinkEventTool"
-			/>
-			<Tool
-				Name="VCLinkerTool"
-				AdditionalDependencies="$(ProjectDir)..\lib\libwebm_2008\libwebm\$(PlatformName)\$(ConfigurationName)\libwebm.lib"
-				LinkIncremental="2"
-				GenerateDebugInformation="true"
-				SubSystem="1"
-				TargetMachine="1"
-			/>
-			<Tool
-				Name="VCALinkTool"
-			/>
-			<Tool
-				Name="VCManifestTool"
-			/>
-			<Tool
-				Name="VCXDCMakeTool"
-			/>
-			<Tool
-				Name="VCBscMakeTool"
-			/>
-			<Tool
-				Name="VCFxCopTool"
-			/>
-			<Tool
-				Name="VCAppVerifierTool"
-			/>
-			<Tool
-				Name="VCPostBuildEventTool"
-			/>
-		</Configuration>
-		<Configuration
-			Name="Release|Win32"
-			OutputDirectory="$(ProjectDir)..\exe\libwebm_2008\$(ProjectName)\$(PlatformName)\$(ConfigurationName)"
-			IntermediateDirectory="$(ProjectDir)..\obj\libwebm_2008\$(ProjectName)\$(PlatformName)\$(ConfigurationName)"
-			ConfigurationType="1"
-			CharacterSet="1"
-			WholeProgramOptimization="1"
-			>
-			<Tool
-				Name="VCPreBuildEventTool"
-			/>
-			<Tool
-				Name="VCCustomBuildTool"
-			/>
-			<Tool
-				Name="VCXMLDataGeneratorTool"
-			/>
-			<Tool
-				Name="VCWebServiceProxyGeneratorTool"
-			/>
-			<Tool
-				Name="VCMIDLTool"
-			/>
-			<Tool
-				Name="VCCLCompilerTool"
-				Optimization="2"
-				EnableIntrinsicFunctions="true"
-				AdditionalIncludeDirectories="../"
-				PreprocessorDefinitions="WIN32;NDEBUG;_CONSOLE"
-				RuntimeLibrary="0"
-				EnableFunctionLevelLinking="true"
-				UsePrecompiledHeader="0"
-				WarningLevel="4"
-				DebugInformationFormat="3"
-			/>
-			<Tool
-				Name="VCManagedResourceCompilerTool"
-			/>
-			<Tool
-				Name="VCResourceCompilerTool"
-			/>
-			<Tool
-				Name="VCPreLinkEventTool"
-			/>
-			<Tool
-				Name="VCLinkerTool"
-				AdditionalDependencies="$(ProjectDir)..\lib\libwebm_2008\libwebm\$(PlatformName)\$(ConfigurationName)\libwebm.lib"
-				LinkIncremental="1"
-				GenerateDebugInformation="true"
-				SubSystem="1"
-				OptimizeReferences="2"
-				EnableCOMDATFolding="2"
-				TargetMachine="1"
-			/>
-			<Tool
-				Name="VCALinkTool"
-			/>
-			<Tool
-				Name="VCManifestTool"
-			/>
-			<Tool
-				Name="VCXDCMakeTool"
-			/>
-			<Tool
-				Name="VCBscMakeTool"
-			/>
-			<Tool
-				Name="VCFxCopTool"
-			/>
-			<Tool
-				Name="VCAppVerifierTool"
-			/>
-			<Tool
-				Name="VCPostBuildEventTool"
-			/>
-		</Configuration>
-	</Configurations>
-	<References>
-	</References>
-	<Files>
-		<File
-			RelativePath=".\sample_muxer.cpp"
-			>
-		</File>
-	</Files>
-	<Globals>
-	</Globals>
-</VisualStudioProject>
diff --git a/sample_muxer_2010.vcxproj b/sample_muxer_2010.vcxproj
deleted file mode 100644
index 2d51134..0000000
--- a/sample_muxer_2010.vcxproj
+++ /dev/null
@@ -1,185 +0,0 @@
-<?xml version="1.0" encoding="utf-8"?>
-<Project DefaultTargets="Build" ToolsVersion="4.0" xmlns="http://schemas.microsoft.com/developer/msbuild/2003">
-  <ItemGroup Label="ProjectConfigurations">
-    <ProjectConfiguration Include="Debug DLL|Win32">
-      <Configuration>Debug DLL</Configuration>
-      <Platform>Win32</Platform>
-    </ProjectConfiguration>
-    <ProjectConfiguration Include="Debug|Win32">
-      <Configuration>Debug</Configuration>
-      <Platform>Win32</Platform>
-    </ProjectConfiguration>
-    <ProjectConfiguration Include="Release DLL|Win32">
-      <Configuration>Release DLL</Configuration>
-      <Platform>Win32</Platform>
-    </ProjectConfiguration>
-    <ProjectConfiguration Include="Release|Win32">
-      <Configuration>Release</Configuration>
-      <Platform>Win32</Platform>
-    </ProjectConfiguration>
-  </ItemGroup>
-  <PropertyGroup Label="Globals">
-    <ProjectName>sample_muxer</ProjectName>
-    <ProjectGuid>{B407561F-1F5E-4798-B9C2-81AB09CFBC16}</ProjectGuid>
-    <RootNamespace>sample_muxer</RootNamespace>
-    <Keyword>Win32Proj</Keyword>
-  </PropertyGroup>
-  <Import Project="$(VCTargetsPath)\Microsoft.Cpp.Default.props" />
-  <PropertyGroup Condition="'$(Configuration)|$(Platform)'=='Release|Win32'" Label="Configuration">
-    <ConfigurationType>Application</ConfigurationType>
-    <CharacterSet>Unicode</CharacterSet>
-    <WholeProgramOptimization>true</WholeProgramOptimization>
-    <PlatformToolset>Windows7.1SDK</PlatformToolset>
-  </PropertyGroup>
-  <PropertyGroup Condition="'$(Configuration)|$(Platform)'=='Release DLL|Win32'" Label="Configuration">
-    <ConfigurationType>Application</ConfigurationType>
-    <CharacterSet>Unicode</CharacterSet>
-    <WholeProgramOptimization>true</WholeProgramOptimization>
-    <PlatformToolset>Windows7.1SDK</PlatformToolset>
-  </PropertyGroup>
-  <PropertyGroup Condition="'$(Configuration)|$(Platform)'=='Debug|Win32'" Label="Configuration">
-    <ConfigurationType>Application</ConfigurationType>
-    <CharacterSet>Unicode</CharacterSet>
-    <PlatformToolset>Windows7.1SDK</PlatformToolset>
-  </PropertyGroup>
-  <PropertyGroup Condition="'$(Configuration)|$(Platform)'=='Debug DLL|Win32'" Label="Configuration">
-    <ConfigurationType>Application</ConfigurationType>
-    <CharacterSet>Unicode</CharacterSet>
-    <PlatformToolset>Windows7.1SDK</PlatformToolset>
-  </PropertyGroup>
-  <Import Project="$(VCTargetsPath)\Microsoft.Cpp.props" />
-  <ImportGroup Label="ExtensionSettings">
-  </ImportGroup>
-  <ImportGroup Condition="'$(Configuration)|$(Platform)'=='Release|Win32'" Label="PropertySheets">
-    <Import Project="$(UserRootDir)\Microsoft.Cpp.$(Platform).user.props" Condition="exists('$(UserRootDir)\Microsoft.Cpp.$(Platform).user.props')" Label="LocalAppDataPlatform" />
-  </ImportGroup>
-  <ImportGroup Condition="'$(Configuration)|$(Platform)'=='Release DLL|Win32'" Label="PropertySheets">
-    <Import Project="$(UserRootDir)\Microsoft.Cpp.$(Platform).user.props" Condition="exists('$(UserRootDir)\Microsoft.Cpp.$(Platform).user.props')" Label="LocalAppDataPlatform" />
-  </ImportGroup>
-  <ImportGroup Condition="'$(Configuration)|$(Platform)'=='Debug|Win32'" Label="PropertySheets">
-    <Import Project="$(UserRootDir)\Microsoft.Cpp.$(Platform).user.props" Condition="exists('$(UserRootDir)\Microsoft.Cpp.$(Platform).user.props')" Label="LocalAppDataPlatform" />
-  </ImportGroup>
-  <ImportGroup Condition="'$(Configuration)|$(Platform)'=='Debug DLL|Win32'" Label="PropertySheets">
-    <Import Project="$(UserRootDir)\Microsoft.Cpp.$(Platform).user.props" Condition="exists('$(UserRootDir)\Microsoft.Cpp.$(Platform).user.props')" Label="LocalAppDataPlatform" />
-  </ImportGroup>
-  <PropertyGroup Label="UserMacros" />
-  <PropertyGroup>
-    <_ProjectFileVersion>10.0.40219.1</_ProjectFileVersion>
-    <OutDir Condition="'$(Configuration)|$(Platform)'=='Debug|Win32'">$(ProjectDir)..\exe\libwebm_2010\$(ProjectName)\$(Platform)\$(Configuration)\</OutDir>
-    <OutDir Condition="'$(Configuration)|$(Platform)'=='Debug DLL|Win32'">$(ProjectDir)..\exe\libwebm_2010\$(ProjectName)\$(Platform)\$(Configuration)\</OutDir>
-    <IntDir Condition="'$(Configuration)|$(Platform)'=='Debug|Win32'">$(ProjectDir)..\obj\libwebm_2010\$(ProjectName)\$(Platform)\$(Configuration)\</IntDir>
-    <IntDir Condition="'$(Configuration)|$(Platform)'=='Debug DLL|Win32'">$(ProjectDir)..\obj\libwebm_2010\$(ProjectName)\$(Platform)\$(Configuration)\</IntDir>
-    <LinkIncremental Condition="'$(Configuration)|$(Platform)'=='Debug|Win32'">true</LinkIncremental>
-    <LinkIncremental Condition="'$(Configuration)|$(Platform)'=='Debug DLL|Win32'">true</LinkIncremental>
-    <OutDir Condition="'$(Configuration)|$(Platform)'=='Release|Win32'">$(ProjectDir)..\exe\libwebm_2010\$(ProjectName)\$(Platform)\$(Configuration)\</OutDir>
-    <OutDir Condition="'$(Configuration)|$(Platform)'=='Release DLL|Win32'">$(ProjectDir)..\exe\libwebm_2010\$(ProjectName)\$(Platform)\$(Configuration)\</OutDir>
-    <IntDir Condition="'$(Configuration)|$(Platform)'=='Release|Win32'">$(ProjectDir)..\obj\libwebm_2010\$(ProjectName)\$(Platform)\$(Configuration)\</IntDir>
-    <IntDir Condition="'$(Configuration)|$(Platform)'=='Release DLL|Win32'">$(ProjectDir)..\obj\libwebm_2010\$(ProjectName)\$(Platform)\$(Configuration)\</IntDir>
-    <LinkIncremental Condition="'$(Configuration)|$(Platform)'=='Release|Win32'">false</LinkIncremental>
-    <LinkIncremental Condition="'$(Configuration)|$(Platform)'=='Release DLL|Win32'">false</LinkIncremental>
-  </PropertyGroup>
-  <ItemDefinitionGroup Condition="'$(Configuration)|$(Platform)'=='Debug|Win32'">
-    <ClCompile>
-      <Optimization>Disabled</Optimization>
-      <AdditionalIncludeDirectories>../;%(AdditionalIncludeDirectories)</AdditionalIncludeDirectories>
-      <PreprocessorDefinitions>WIN32;_DEBUG;_CONSOLE;%(PreprocessorDefinitions)</PreprocessorDefinitions>
-      <MinimalRebuild>true</MinimalRebuild>
-      <BasicRuntimeChecks>EnableFastChecks</BasicRuntimeChecks>
-      <RuntimeLibrary>MultiThreadedDebug</RuntimeLibrary>
-      <PrecompiledHeader>
-      </PrecompiledHeader>
-      <WarningLevel>Level4</WarningLevel>
-      <DebugInformationFormat>EditAndContinue</DebugInformationFormat>
-    </ClCompile>
-    <Link>
-      <AdditionalDependencies>$(ProjectDir)..\lib\libwebm_2010\libwebm\$(Platform)\$(Configuration)\libwebm.lib;%(AdditionalDependencies)</AdditionalDependencies>
-      <GenerateDebugInformation>true</GenerateDebugInformation>
-      <SubSystem>Console</SubSystem>
-      <TargetMachine>MachineX86</TargetMachine>
-    </Link>
-  </ItemDefinitionGroup>
-  <ItemDefinitionGroup Condition="'$(Configuration)|$(Platform)'=='Debug DLL|Win32'">
-    <ClCompile>
-      <Optimization>Disabled</Optimization>
-      <AdditionalIncludeDirectories>../;%(AdditionalIncludeDirectories)</AdditionalIncludeDirectories>
-      <PreprocessorDefinitions>WIN32;_DEBUG;_CONSOLE;%(PreprocessorDefinitions)</PreprocessorDefinitions>
-      <MinimalRebuild>true</MinimalRebuild>
-      <BasicRuntimeChecks>EnableFastChecks</BasicRuntimeChecks>
-      <RuntimeLibrary>MultiThreadedDebugDLL</RuntimeLibrary>
-      <PrecompiledHeader>
-      </PrecompiledHeader>
-      <WarningLevel>Level4</WarningLevel>
-      <DebugInformationFormat>EditAndContinue</DebugInformationFormat>
-    </ClCompile>
-    <Link>
-      <AdditionalDependencies>$(ProjectDir)..\lib\libwebm_2010\libwebm\$(Platform)\$(Configuration)\libwebm.lib;%(AdditionalDependencies)</AdditionalDependencies>
-      <GenerateDebugInformation>true</GenerateDebugInformation>
-      <SubSystem>Console</SubSystem>
-      <TargetMachine>MachineX86</TargetMachine>
-    </Link>
-  </ItemDefinitionGroup>
-  <ItemDefinitionGroup Condition="'$(Configuration)|$(Platform)'=='Release|Win32'">
-    <ClCompile>
-      <Optimization>MaxSpeed</Optimization>
-      <IntrinsicFunctions>true</IntrinsicFunctions>
-      <AdditionalIncludeDirectories>../;%(AdditionalIncludeDirectories)</AdditionalIncludeDirectories>
-      <PreprocessorDefinitions>WIN32;NDEBUG;_CONSOLE;%(PreprocessorDefinitions)</PreprocessorDefinitions>
-      <RuntimeLibrary>MultiThreaded</RuntimeLibrary>
-      <FunctionLevelLinking>true</FunctionLevelLinking>
-      <PrecompiledHeader>
-      </PrecompiledHeader>
-      <WarningLevel>Level4</WarningLevel>
-      <DebugInformationFormat>ProgramDatabase</DebugInformationFormat>
-    </ClCompile>
-    <Link>
-      <AdditionalDependencies>$(ProjectDir)..\lib\libwebm_2010\libwebm\$(Platform)\$(Configuration)\libwebm.lib;%(AdditionalDependencies)</AdditionalDependencies>
-      <GenerateDebugInformation>true</GenerateDebugInformation>
-      <SubSystem>Console</SubSystem>
-      <OptimizeReferences>true</OptimizeReferences>
-      <EnableCOMDATFolding>true</EnableCOMDATFolding>
-      <TargetMachine>MachineX86</TargetMachine>
-    </Link>
-  </ItemDefinitionGroup>
-  <ItemDefinitionGroup Condition="'$(Configuration)|$(Platform)'=='Release DLL|Win32'">
-    <ClCompile>
-      <Optimization>MaxSpeed</Optimization>
-      <IntrinsicFunctions>true</IntrinsicFunctions>
-      <AdditionalIncludeDirectories>../;%(AdditionalIncludeDirectories)</AdditionalIncludeDirectories>
-      <PreprocessorDefinitions>WIN32;NDEBUG;_CONSOLE;%(PreprocessorDefinitions)</PreprocessorDefinitions>
-      <RuntimeLibrary>MultiThreadedDLL</RuntimeLibrary>
-      <FunctionLevelLinking>true</FunctionLevelLinking>
-      <PrecompiledHeader>
-      </PrecompiledHeader>
-      <WarningLevel>Level4</WarningLevel>
-      <DebugInformationFormat>ProgramDatabase</DebugInformationFormat>
-    </ClCompile>
-    <Link>
-      <AdditionalDependencies>$(ProjectDir)..\lib\libwebm_2010\libwebm\$(Platform)\$(Configuration)\libwebm.lib;%(AdditionalDependencies)</AdditionalDependencies>
-      <GenerateDebugInformation>true</GenerateDebugInformation>
-      <SubSystem>Console</SubSystem>
-      <OptimizeReferences>true</OptimizeReferences>
-      <EnableCOMDATFolding>true</EnableCOMDATFolding>
-      <TargetMachine>MachineX86</TargetMachine>
-    </Link>
-  </ItemDefinitionGroup>
-  <ItemGroup>
-    <ClCompile Include="sample_muxer.cpp" />
-    <ClCompile Include="sample_muxer_metadata.cc" />
-    <ClCompile Include="vttreader.cc" />
-    <ClCompile Include="webvttparser.cc" />
-  </ItemGroup>
-  <ItemGroup>
-    <ProjectReference Include="libwebm_2010.vcxproj">
-      <Project>{7b1f12ca-0724-430b-b61a-1d357c912cba}</Project>
-      <ReferenceOutputAssembly>false</ReferenceOutputAssembly>
-    </ProjectReference>
-  </ItemGroup>
-  <ItemGroup>
-    <ClInclude Include="sample_muxer_metadata.h" />
-    <ClInclude Include="vttreader.h" />
-    <ClInclude Include="webvttparser.h" />
-  </ItemGroup>
-  <Import Project="$(VCTargetsPath)\Microsoft.Cpp.targets" />
-  <ImportGroup Label="ExtensionTargets">
-  </ImportGroup>
-</Project>
\ No newline at end of file
diff --git a/sample_muxer_2010.vcxproj.filters b/sample_muxer_2010.vcxproj.filters
deleted file mode 100644
index 4363ab8..0000000
--- a/sample_muxer_2010.vcxproj.filters
+++ /dev/null
@@ -1,14 +0,0 @@
-<?xml version="1.0" encoding="utf-8"?>
-<Project ToolsVersion="4.0" xmlns="http://schemas.microsoft.com/developer/msbuild/2003">
-  <ItemGroup>
-    <ClCompile Include="sample_muxer.cpp" />
-    <ClCompile Include="sample_muxer_metadata.cc" />
-    <ClCompile Include="vttreader.cc" />
-    <ClCompile Include="webvttparser.cc" />
-  </ItemGroup>
-  <ItemGroup>
-    <ClInclude Include="sample_muxer_metadata.h" />
-    <ClInclude Include="vttreader.h" />
-    <ClInclude Include="webvttparser.h" />
-  </ItemGroup>
-</Project>
\ No newline at end of file
diff --git a/sample_muxer_2013.filters b/sample_muxer_2013.filters
deleted file mode 100644
index 4363ab8..0000000
--- a/sample_muxer_2013.filters
+++ /dev/null
@@ -1,14 +0,0 @@
-<?xml version="1.0" encoding="utf-8"?>
-<Project ToolsVersion="4.0" xmlns="http://schemas.microsoft.com/developer/msbuild/2003">
-  <ItemGroup>
-    <ClCompile Include="sample_muxer.cpp" />
-    <ClCompile Include="sample_muxer_metadata.cc" />
-    <ClCompile Include="vttreader.cc" />
-    <ClCompile Include="webvttparser.cc" />
-  </ItemGroup>
-  <ItemGroup>
-    <ClInclude Include="sample_muxer_metadata.h" />
-    <ClInclude Include="vttreader.h" />
-    <ClInclude Include="webvttparser.h" />
-  </ItemGroup>
-</Project>
\ No newline at end of file
diff --git a/sample_muxer_2013.vcxproj b/sample_muxer_2013.vcxproj
deleted file mode 100644
index 4f8d400..0000000
--- a/sample_muxer_2013.vcxproj
+++ /dev/null
@@ -1,185 +0,0 @@
-<?xml version="1.0" encoding="utf-8"?>
-<Project DefaultTargets="Build" ToolsVersion="4.0" xmlns="http://schemas.microsoft.com/developer/msbuild/2003">
-  <ItemGroup Label="ProjectConfigurations">
-    <ProjectConfiguration Include="Debug DLL|Win32">
-      <Configuration>Debug DLL</Configuration>
-      <Platform>Win32</Platform>
-    </ProjectConfiguration>
-    <ProjectConfiguration Include="Debug|Win32">
-      <Configuration>Debug</Configuration>
-      <Platform>Win32</Platform>
-    </ProjectConfiguration>
-    <ProjectConfiguration Include="Release DLL|Win32">
-      <Configuration>Release DLL</Configuration>
-      <Platform>Win32</Platform>
-    </ProjectConfiguration>
-    <ProjectConfiguration Include="Release|Win32">
-      <Configuration>Release</Configuration>
-      <Platform>Win32</Platform>
-    </ProjectConfiguration>
-  </ItemGroup>
-  <PropertyGroup Label="Globals">
-    <ProjectName>sample_muxer</ProjectName>
-    <ProjectGuid>{B407561F-1F5E-4798-B9C2-81AB09CFBC16}</ProjectGuid>
-    <RootNamespace>sample_muxer</RootNamespace>
-    <Keyword>Win32Proj</Keyword>
-  </PropertyGroup>
-  <Import Project="$(VCTargetsPath)\Microsoft.Cpp.Default.props" />
-  <PropertyGroup Condition="'$(Configuration)|$(Platform)'=='Release|Win32'" Label="Configuration">
-    <ConfigurationType>Application</ConfigurationType>
-    <CharacterSet>Unicode</CharacterSet>
-    <WholeProgramOptimization>true</WholeProgramOptimization>
-    <PlatformToolset>v120</PlatformToolset>
-  </PropertyGroup>
-  <PropertyGroup Condition="'$(Configuration)|$(Platform)'=='Release DLL|Win32'" Label="Configuration">
-    <ConfigurationType>Application</ConfigurationType>
-    <CharacterSet>Unicode</CharacterSet>
-    <WholeProgramOptimization>true</WholeProgramOptimization>
-    <PlatformToolset>v120</PlatformToolset>
-  </PropertyGroup>
-  <PropertyGroup Condition="'$(Configuration)|$(Platform)'=='Debug|Win32'" Label="Configuration">
-    <ConfigurationType>Application</ConfigurationType>
-    <CharacterSet>Unicode</CharacterSet>
-    <PlatformToolset>v120</PlatformToolset>
-  </PropertyGroup>
-  <PropertyGroup Condition="'$(Configuration)|$(Platform)'=='Debug DLL|Win32'" Label="Configuration">
-    <ConfigurationType>Application</ConfigurationType>
-    <CharacterSet>Unicode</CharacterSet>
-    <PlatformToolset>v120</PlatformToolset>
-  </PropertyGroup>
-  <Import Project="$(VCTargetsPath)\Microsoft.Cpp.props" />
-  <ImportGroup Label="ExtensionSettings">
-  </ImportGroup>
-  <ImportGroup Condition="'$(Configuration)|$(Platform)'=='Release|Win32'" Label="PropertySheets">
-    <Import Project="$(UserRootDir)\Microsoft.Cpp.$(Platform).user.props" Condition="exists('$(UserRootDir)\Microsoft.Cpp.$(Platform).user.props')" Label="LocalAppDataPlatform" />
-  </ImportGroup>
-  <ImportGroup Condition="'$(Configuration)|$(Platform)'=='Release DLL|Win32'" Label="PropertySheets">
-    <Import Project="$(UserRootDir)\Microsoft.Cpp.$(Platform).user.props" Condition="exists('$(UserRootDir)\Microsoft.Cpp.$(Platform).user.props')" Label="LocalAppDataPlatform" />
-  </ImportGroup>
-  <ImportGroup Condition="'$(Configuration)|$(Platform)'=='Debug|Win32'" Label="PropertySheets">
-    <Import Project="$(UserRootDir)\Microsoft.Cpp.$(Platform).user.props" Condition="exists('$(UserRootDir)\Microsoft.Cpp.$(Platform).user.props')" Label="LocalAppDataPlatform" />
-  </ImportGroup>
-  <ImportGroup Condition="'$(Configuration)|$(Platform)'=='Debug DLL|Win32'" Label="PropertySheets">
-    <Import Project="$(UserRootDir)\Microsoft.Cpp.$(Platform).user.props" Condition="exists('$(UserRootDir)\Microsoft.Cpp.$(Platform).user.props')" Label="LocalAppDataPlatform" />
-  </ImportGroup>
-  <PropertyGroup Label="UserMacros" />
-  <PropertyGroup>
-    <_ProjectFileVersion>10.0.40219.1</_ProjectFileVersion>
-    <OutDir Condition="'$(Configuration)|$(Platform)'=='Debug|Win32'">$(ProjectDir)..\exe\libwebm_2013\$(ProjectName)\$(Platform)\$(Configuration)\</OutDir>
-    <OutDir Condition="'$(Configuration)|$(Platform)'=='Debug DLL|Win32'">$(ProjectDir)..\exe\libwebm_2013\$(ProjectName)\$(Platform)\$(Configuration)\</OutDir>
-    <IntDir Condition="'$(Configuration)|$(Platform)'=='Debug|Win32'">$(ProjectDir)..\obj\libwebm_2013\$(ProjectName)\$(Platform)\$(Configuration)\</IntDir>
-    <IntDir Condition="'$(Configuration)|$(Platform)'=='Debug DLL|Win32'">$(ProjectDir)..\obj\libwebm_2013\$(ProjectName)\$(Platform)\$(Configuration)\</IntDir>
-    <LinkIncremental Condition="'$(Configuration)|$(Platform)'=='Debug|Win32'">true</LinkIncremental>
-    <LinkIncremental Condition="'$(Configuration)|$(Platform)'=='Debug DLL|Win32'">true</LinkIncremental>
-    <OutDir Condition="'$(Configuration)|$(Platform)'=='Release|Win32'">$(ProjectDir)..\exe\libwebm_2013\$(ProjectName)\$(Platform)\$(Configuration)\</OutDir>
-    <OutDir Condition="'$(Configuration)|$(Platform)'=='Release DLL|Win32'">$(ProjectDir)..\exe\libwebm_2013\$(ProjectName)\$(Platform)\$(Configuration)\</OutDir>
-    <IntDir Condition="'$(Configuration)|$(Platform)'=='Release|Win32'">$(ProjectDir)..\obj\libwebm_2013\$(ProjectName)\$(Platform)\$(Configuration)\</IntDir>
-    <IntDir Condition="'$(Configuration)|$(Platform)'=='Release DLL|Win32'">$(ProjectDir)..\obj\libwebm_2013\$(ProjectName)\$(Platform)\$(Configuration)\</IntDir>
-    <LinkIncremental Condition="'$(Configuration)|$(Platform)'=='Release|Win32'">false</LinkIncremental>
-    <LinkIncremental Condition="'$(Configuration)|$(Platform)'=='Release DLL|Win32'">false</LinkIncremental>
-  </PropertyGroup>
-  <ItemDefinitionGroup Condition="'$(Configuration)|$(Platform)'=='Debug|Win32'">
-    <ClCompile>
-      <Optimization>Disabled</Optimization>
-      <AdditionalIncludeDirectories>../;%(AdditionalIncludeDirectories)</AdditionalIncludeDirectories>
-      <PreprocessorDefinitions>WIN32;_DEBUG;_CONSOLE;%(PreprocessorDefinitions)</PreprocessorDefinitions>
-      <MinimalRebuild>true</MinimalRebuild>
-      <BasicRuntimeChecks>EnableFastChecks</BasicRuntimeChecks>
-      <RuntimeLibrary>MultiThreadedDebug</RuntimeLibrary>
-      <PrecompiledHeader>
-      </PrecompiledHeader>
-      <WarningLevel>Level4</WarningLevel>
-      <DebugInformationFormat>ProgramDatabase</DebugInformationFormat>
-    </ClCompile>
-    <Link>
-      <AdditionalDependencies>$(ProjectDir)..\lib\libwebm_2013\libwebm\$(Platform)\$(Configuration)\libwebm.lib;%(AdditionalDependencies)</AdditionalDependencies>
-      <GenerateDebugInformation>true</GenerateDebugInformation>
-      <SubSystem>Console</SubSystem>
-      <TargetMachine>MachineX86</TargetMachine>
-    </Link>
-  </ItemDefinitionGroup>
-  <ItemDefinitionGroup Condition="'$(Configuration)|$(Platform)'=='Debug DLL|Win32'">
-    <ClCompile>
-      <Optimization>Disabled</Optimization>
-      <AdditionalIncludeDirectories>../;%(AdditionalIncludeDirectories)</AdditionalIncludeDirectories>
-      <PreprocessorDefinitions>WIN32;_DEBUG;_CONSOLE;%(PreprocessorDefinitions)</PreprocessorDefinitions>
-      <MinimalRebuild>true</MinimalRebuild>
-      <BasicRuntimeChecks>EnableFastChecks</BasicRuntimeChecks>
-      <RuntimeLibrary>MultiThreadedDebugDLL</RuntimeLibrary>
-      <PrecompiledHeader>
-      </PrecompiledHeader>
-      <WarningLevel>Level4</WarningLevel>
-      <DebugInformationFormat>ProgramDatabase</DebugInformationFormat>
-    </ClCompile>
-    <Link>
-      <AdditionalDependencies>$(ProjectDir)..\lib\libwebm_2013\libwebm\$(Platform)\$(Configuration)\libwebm.lib;%(AdditionalDependencies)</AdditionalDependencies>
-      <GenerateDebugInformation>true</GenerateDebugInformation>
-      <SubSystem>Console</SubSystem>
-      <TargetMachine>MachineX86</TargetMachine>
-    </Link>
-  </ItemDefinitionGroup>
-  <ItemDefinitionGroup Condition="'$(Configuration)|$(Platform)'=='Release|Win32'">
-    <ClCompile>
-      <Optimization>MaxSpeed</Optimization>
-      <IntrinsicFunctions>true</IntrinsicFunctions>
-      <AdditionalIncludeDirectories>../;%(AdditionalIncludeDirectories)</AdditionalIncludeDirectories>
-      <PreprocessorDefinitions>WIN32;NDEBUG;_CONSOLE;%(PreprocessorDefinitions)</PreprocessorDefinitions>
-      <RuntimeLibrary>MultiThreaded</RuntimeLibrary>
-      <FunctionLevelLinking>true</FunctionLevelLinking>
-      <PrecompiledHeader>
-      </PrecompiledHeader>
-      <WarningLevel>Level4</WarningLevel>
-      <DebugInformationFormat>ProgramDatabase</DebugInformationFormat>
-    </ClCompile>
-    <Link>
-      <AdditionalDependencies>$(ProjectDir)..\lib\libwebm_2013\libwebm\$(Platform)\$(Configuration)\libwebm.lib;%(AdditionalDependencies)</AdditionalDependencies>
-      <GenerateDebugInformation>true</GenerateDebugInformation>
-      <SubSystem>Console</SubSystem>
-      <OptimizeReferences>true</OptimizeReferences>
-      <EnableCOMDATFolding>true</EnableCOMDATFolding>
-      <TargetMachine>MachineX86</TargetMachine>
-    </Link>
-  </ItemDefinitionGroup>
-  <ItemDefinitionGroup Condition="'$(Configuration)|$(Platform)'=='Release DLL|Win32'">
-    <ClCompile>
-      <Optimization>MaxSpeed</Optimization>
-      <IntrinsicFunctions>true</IntrinsicFunctions>
-      <AdditionalIncludeDirectories>../;%(AdditionalIncludeDirectories)</AdditionalIncludeDirectories>
-      <PreprocessorDefinitions>WIN32;NDEBUG;_CONSOLE;%(PreprocessorDefinitions)</PreprocessorDefinitions>
-      <RuntimeLibrary>MultiThreadedDLL</RuntimeLibrary>
-      <FunctionLevelLinking>true</FunctionLevelLinking>
-      <PrecompiledHeader>
-      </PrecompiledHeader>
-      <WarningLevel>Level4</WarningLevel>
-      <DebugInformationFormat>ProgramDatabase</DebugInformationFormat>
-    </ClCompile>
-    <Link>
-      <AdditionalDependencies>$(ProjectDir)..\lib\libwebm_2013\libwebm\$(Platform)\$(Configuration)\libwebm.lib;%(AdditionalDependencies)</AdditionalDependencies>
-      <GenerateDebugInformation>true</GenerateDebugInformation>
-      <SubSystem>Console</SubSystem>
-      <OptimizeReferences>true</OptimizeReferences>
-      <EnableCOMDATFolding>true</EnableCOMDATFolding>
-      <TargetMachine>MachineX86</TargetMachine>
-    </Link>
-  </ItemDefinitionGroup>
-  <ItemGroup>
-    <ClCompile Include="sample_muxer.cpp" />
-    <ClCompile Include="sample_muxer_metadata.cc" />
-    <ClCompile Include="vttreader.cc" />
-    <ClCompile Include="webvttparser.cc" />
-  </ItemGroup>
-  <ItemGroup>
-    <ProjectReference Include="libwebm_2013.vcxproj">
-      <Project>{7b1f12ca-0724-430b-b61a-1d357c912cba}</Project>
-      <ReferenceOutputAssembly>false</ReferenceOutputAssembly>
-    </ProjectReference>
-  </ItemGroup>
-  <ItemGroup>
-    <ClInclude Include="sample_muxer_metadata.h" />
-    <ClInclude Include="vttreader.h" />
-    <ClInclude Include="webvttparser.h" />
-  </ItemGroup>
-  <Import Project="$(VCTargetsPath)\Microsoft.Cpp.targets" />
-  <ImportGroup Label="ExtensionTargets">
-  </ImportGroup>
-</Project>
\ No newline at end of file
diff --git a/vttdemux_2010.vcxproj b/vttdemux_2010.vcxproj
deleted file mode 100644
index 3bb8a43..0000000
--- a/vttdemux_2010.vcxproj
+++ /dev/null
@@ -1,175 +0,0 @@
-<?xml version="1.0" encoding="utf-8"?>
-<Project DefaultTargets="Build" ToolsVersion="4.0" xmlns="http://schemas.microsoft.com/developer/msbuild/2003">
-  <ItemGroup Label="ProjectConfigurations">
-    <ProjectConfiguration Include="Debug DLL|Win32">
-      <Configuration>Debug DLL</Configuration>
-      <Platform>Win32</Platform>
-    </ProjectConfiguration>
-    <ProjectConfiguration Include="Debug|Win32">
-      <Configuration>Debug</Configuration>
-      <Platform>Win32</Platform>
-    </ProjectConfiguration>
-    <ProjectConfiguration Include="Release DLL|Win32">
-      <Configuration>Release DLL</Configuration>
-      <Platform>Win32</Platform>
-    </ProjectConfiguration>
-    <ProjectConfiguration Include="Release|Win32">
-      <Configuration>Release</Configuration>
-      <Platform>Win32</Platform>
-    </ProjectConfiguration>
-  </ItemGroup>
-  <PropertyGroup Label="Globals">
-    <ProjectGuid>{42D98020-CC3D-468E-B0A2-9E0B565FD758}</ProjectGuid>
-    <Keyword>Win32Proj</Keyword>
-    <RootNamespace>vttdemux</RootNamespace>
-    <ProjectName>vttdemux</ProjectName>
-  </PropertyGroup>
-  <Import Project="$(VCTargetsPath)\Microsoft.Cpp.Default.props" />
-  <PropertyGroup Condition="'$(Configuration)|$(Platform)'=='Release|Win32'" Label="Configuration">
-    <ConfigurationType>Application</ConfigurationType>
-    <CharacterSet>Unicode</CharacterSet>
-    <WholeProgramOptimization>true</WholeProgramOptimization>
-    <PlatformToolset>Windows7.1SDK</PlatformToolset>
-  </PropertyGroup>
-  <PropertyGroup Condition="'$(Configuration)|$(Platform)'=='Release DLL|Win32'" Label="Configuration">
-    <ConfigurationType>Application</ConfigurationType>
-    <CharacterSet>Unicode</CharacterSet>
-    <WholeProgramOptimization>true</WholeProgramOptimization>
-    <PlatformToolset>Windows7.1SDK</PlatformToolset>
-  </PropertyGroup>
-  <PropertyGroup Condition="'$(Configuration)|$(Platform)'=='Debug|Win32'" Label="Configuration">
-    <ConfigurationType>Application</ConfigurationType>
-    <CharacterSet>Unicode</CharacterSet>
-    <PlatformToolset>Windows7.1SDK</PlatformToolset>
-  </PropertyGroup>
-  <PropertyGroup Condition="'$(Configuration)|$(Platform)'=='Debug DLL|Win32'" Label="Configuration">
-    <ConfigurationType>Application</ConfigurationType>
-    <CharacterSet>Unicode</CharacterSet>
-    <PlatformToolset>Windows7.1SDK</PlatformToolset>
-  </PropertyGroup>
-  <Import Project="$(VCTargetsPath)\Microsoft.Cpp.props" />
-  <ImportGroup Label="ExtensionSettings">
-  </ImportGroup>
-  <ImportGroup Condition="'$(Configuration)|$(Platform)'=='Release|Win32'" Label="PropertySheets">
-    <Import Project="$(UserRootDir)\Microsoft.Cpp.$(Platform).user.props" Condition="exists('$(UserRootDir)\Microsoft.Cpp.$(Platform).user.props')" Label="LocalAppDataPlatform" />
-  </ImportGroup>
-  <ImportGroup Condition="'$(Configuration)|$(Platform)'=='Release DLL|Win32'" Label="PropertySheets">
-    <Import Project="$(UserRootDir)\Microsoft.Cpp.$(Platform).user.props" Condition="exists('$(UserRootDir)\Microsoft.Cpp.$(Platform).user.props')" Label="LocalAppDataPlatform" />
-  </ImportGroup>
-  <ImportGroup Condition="'$(Configuration)|$(Platform)'=='Debug|Win32'" Label="PropertySheets">
-    <Import Project="$(UserRootDir)\Microsoft.Cpp.$(Platform).user.props" Condition="exists('$(UserRootDir)\Microsoft.Cpp.$(Platform).user.props')" Label="LocalAppDataPlatform" />
-  </ImportGroup>
-  <ImportGroup Condition="'$(Configuration)|$(Platform)'=='Debug DLL|Win32'" Label="PropertySheets">
-    <Import Project="$(UserRootDir)\Microsoft.Cpp.$(Platform).user.props" Condition="exists('$(UserRootDir)\Microsoft.Cpp.$(Platform).user.props')" Label="LocalAppDataPlatform" />
-  </ImportGroup>
-  <PropertyGroup Label="UserMacros" />
-  <PropertyGroup>
-    <_ProjectFileVersion>10.0.40219.1</_ProjectFileVersion>
-    <OutDir Condition="'$(Configuration)|$(Platform)'=='Debug|Win32'">$(ProjectDir)..\exe\libwebm_2010\$(ProjectName)\$(Platform)\$(Configuration)\</OutDir>
-    <OutDir Condition="'$(Configuration)|$(Platform)'=='Debug DLL|Win32'">$(ProjectDir)..\exe\libwebm_2010\$(ProjectName)\$(Platform)\$(Configuration)\</OutDir>
-    <IntDir Condition="'$(Configuration)|$(Platform)'=='Debug|Win32'">$(ProjectDir)..\obj\libwebm_2010\$(ProjectName)\$(Platform)\$(Configuration)\</IntDir>
-    <IntDir Condition="'$(Configuration)|$(Platform)'=='Debug DLL|Win32'">$(ProjectDir)..\obj\libwebm_2010\$(ProjectName)\$(Platform)\$(Configuration)\</IntDir>
-    <LinkIncremental Condition="'$(Configuration)|$(Platform)'=='Debug|Win32'">true</LinkIncremental>
-    <LinkIncremental Condition="'$(Configuration)|$(Platform)'=='Debug DLL|Win32'">true</LinkIncremental>
-    <OutDir Condition="'$(Configuration)|$(Platform)'=='Release|Win32'">$(ProjectDir)..\exe\libwebm_2010\$(ProjectName)\$(Platform)\$(Configuration)\</OutDir>
-    <OutDir Condition="'$(Configuration)|$(Platform)'=='Release DLL|Win32'">$(ProjectDir)..\exe\libwebm_2010\$(ProjectName)\$(Platform)\$(Configuration)\</OutDir>
-    <IntDir Condition="'$(Configuration)|$(Platform)'=='Release|Win32'">$(ProjectDir)..\obj\libwebm_2010\$(ProjectName)\$(Platform)\$(Configuration)\</IntDir>
-    <IntDir Condition="'$(Configuration)|$(Platform)'=='Release DLL|Win32'">$(ProjectDir)..\obj\libwebm_2010\$(ProjectName)\$(Platform)\$(Configuration)\</IntDir>
-    <LinkIncremental Condition="'$(Configuration)|$(Platform)'=='Release|Win32'">false</LinkIncremental>
-    <LinkIncremental Condition="'$(Configuration)|$(Platform)'=='Release DLL|Win32'">false</LinkIncremental>
-  </PropertyGroup>
-  <ItemDefinitionGroup Condition="'$(Configuration)|$(Platform)'=='Debug|Win32'">
-    <ClCompile>
-      <Optimization>Disabled</Optimization>
-      <AdditionalIncludeDirectories>../;%(AdditionalIncludeDirectories)</AdditionalIncludeDirectories>
-      <PreprocessorDefinitions>WIN32;_DEBUG;_CONSOLE;%(PreprocessorDefinitions)</PreprocessorDefinitions>
-      <MinimalRebuild>true</MinimalRebuild>
-      <BasicRuntimeChecks>EnableFastChecks</BasicRuntimeChecks>
-      <RuntimeLibrary>MultiThreadedDebug</RuntimeLibrary>
-      <PrecompiledHeader>
-      </PrecompiledHeader>
-      <WarningLevel>Level4</WarningLevel>
-      <DebugInformationFormat>ProgramDatabase</DebugInformationFormat>
-    </ClCompile>
-    <Link>
-      <AdditionalDependencies>$(ProjectDir)..\lib\libwebm_2010\libwebm\$(Platform)\$(Configuration)\libwebm.lib;%(AdditionalDependencies)</AdditionalDependencies>
-      <GenerateDebugInformation>true</GenerateDebugInformation>
-      <SubSystem>Console</SubSystem>
-      <TargetMachine>MachineX86</TargetMachine>
-    </Link>
-  </ItemDefinitionGroup>
-  <ItemDefinitionGroup Condition="'$(Configuration)|$(Platform)'=='Debug DLL|Win32'">
-    <ClCompile>
-      <Optimization>Disabled</Optimization>
-      <AdditionalIncludeDirectories>../;%(AdditionalIncludeDirectories)</AdditionalIncludeDirectories>
-      <PreprocessorDefinitions>WIN32;_DEBUG;_CONSOLE;%(PreprocessorDefinitions)</PreprocessorDefinitions>
-      <MinimalRebuild>true</MinimalRebuild>
-      <BasicRuntimeChecks>EnableFastChecks</BasicRuntimeChecks>
-      <RuntimeLibrary>MultiThreadedDebugDLL</RuntimeLibrary>
-      <PrecompiledHeader>
-      </PrecompiledHeader>
-      <WarningLevel>Level4</WarningLevel>
-      <DebugInformationFormat>ProgramDatabase</DebugInformationFormat>
-    </ClCompile>
-    <Link>
-      <AdditionalDependencies>$(ProjectDir)..\lib\libwebm_2010\libwebm\$(Platform)\$(Configuration)\libwebm.lib;%(AdditionalDependencies)</AdditionalDependencies>
-      <GenerateDebugInformation>true</GenerateDebugInformation>
-      <SubSystem>Console</SubSystem>
-      <TargetMachine>MachineX86</TargetMachine>
-    </Link>
-  </ItemDefinitionGroup>
-  <ItemDefinitionGroup Condition="'$(Configuration)|$(Platform)'=='Release|Win32'">
-    <ClCompile>
-      <Optimization>MaxSpeed</Optimization>
-      <IntrinsicFunctions>true</IntrinsicFunctions>
-      <AdditionalIncludeDirectories>../;%(AdditionalIncludeDirectories)</AdditionalIncludeDirectories>
-      <PreprocessorDefinitions>WIN32;NDEBUG;_CONSOLE;%(PreprocessorDefinitions)</PreprocessorDefinitions>
-      <RuntimeLibrary>MultiThreaded</RuntimeLibrary>
-      <FunctionLevelLinking>true</FunctionLevelLinking>
-      <PrecompiledHeader>
-      </PrecompiledHeader>
-      <WarningLevel>Level4</WarningLevel>
-      <DebugInformationFormat>ProgramDatabase</DebugInformationFormat>
-    </ClCompile>
-    <Link>
-      <AdditionalDependencies>$(ProjectDir)..\lib\libwebm_2010\libwebm\$(Platform)\$(Configuration)\libwebm.lib;%(AdditionalDependencies)</AdditionalDependencies>
-      <GenerateDebugInformation>true</GenerateDebugInformation>
-      <SubSystem>Console</SubSystem>
-      <OptimizeReferences>true</OptimizeReferences>
-      <EnableCOMDATFolding>true</EnableCOMDATFolding>
-      <TargetMachine>MachineX86</TargetMachine>
-    </Link>
-  </ItemDefinitionGroup>
-  <ItemDefinitionGroup Condition="'$(Configuration)|$(Platform)'=='Release DLL|Win32'">
-    <ClCompile>
-      <Optimization>MaxSpeed</Optimization>
-      <IntrinsicFunctions>true</IntrinsicFunctions>
-      <AdditionalIncludeDirectories>../;%(AdditionalIncludeDirectories)</AdditionalIncludeDirectories>
-      <PreprocessorDefinitions>WIN32;NDEBUG;_CONSOLE;%(PreprocessorDefinitions)</PreprocessorDefinitions>
-      <RuntimeLibrary>MultiThreadedDLL</RuntimeLibrary>
-      <FunctionLevelLinking>true</FunctionLevelLinking>
-      <PrecompiledHeader>
-      </PrecompiledHeader>
-      <WarningLevel>Level4</WarningLevel>
-      <DebugInformationFormat>ProgramDatabase</DebugInformationFormat>
-    </ClCompile>
-    <Link>
-      <AdditionalDependencies>$(ProjectDir)..\lib\libwebm_2010\libwebm\$(Platform)\$(Configuration)\libwebm.lib;%(AdditionalDependencies)</AdditionalDependencies>
-      <GenerateDebugInformation>true</GenerateDebugInformation>
-      <SubSystem>Console</SubSystem>
-      <OptimizeReferences>true</OptimizeReferences>
-      <EnableCOMDATFolding>true</EnableCOMDATFolding>
-      <TargetMachine>MachineX86</TargetMachine>
-    </Link>
-  </ItemDefinitionGroup>
-  <ItemGroup>
-    <ClCompile Include="vttdemux.cc" />
-    <ClCompile Include="webvttparser.cc" />
-  </ItemGroup>
-  <ItemGroup>
-    <ClInclude Include="webvttparser.h" />
-  </ItemGroup>
-  <Import Project="$(VCTargetsPath)\Microsoft.Cpp.targets" />
-  <ImportGroup Label="ExtensionTargets">
-  </ImportGroup>
-</Project>
\ No newline at end of file
diff --git a/vttdemux_2010.vcxproj.filters b/vttdemux_2010.vcxproj.filters
deleted file mode 100644
index cdd465a..0000000
--- a/vttdemux_2010.vcxproj.filters
+++ /dev/null
@@ -1,10 +0,0 @@
-<?xml version="1.0" encoding="utf-8"?>
-<Project ToolsVersion="4.0" xmlns="http://schemas.microsoft.com/developer/msbuild/2003">
-  <ItemGroup>
-    <ClCompile Include="vttdemux.cc" />
-    <ClCompile Include="webvttparser.cc" />
-  </ItemGroup>
-  <ItemGroup>
-    <ClInclude Include="webvttparser.h" />
-  </ItemGroup>
-</Project>
\ No newline at end of file
diff --git a/vttdemux_2013.vcxproj b/vttdemux_2013.vcxproj
deleted file mode 100644
index 3e15277..0000000
--- a/vttdemux_2013.vcxproj
+++ /dev/null
@@ -1,175 +0,0 @@
-<?xml version="1.0" encoding="utf-8"?>
-<Project DefaultTargets="Build" ToolsVersion="4.0" xmlns="http://schemas.microsoft.com/developer/msbuild/2003">
-  <ItemGroup Label="ProjectConfigurations">
-    <ProjectConfiguration Include="Debug DLL|Win32">
-      <Configuration>Debug DLL</Configuration>
-      <Platform>Win32</Platform>
-    </ProjectConfiguration>
-    <ProjectConfiguration Include="Debug|Win32">
-      <Configuration>Debug</Configuration>
-      <Platform>Win32</Platform>
-    </ProjectConfiguration>
-    <ProjectConfiguration Include="Release DLL|Win32">
-      <Configuration>Release DLL</Configuration>
-      <Platform>Win32</Platform>
-    </ProjectConfiguration>
-    <ProjectConfiguration Include="Release|Win32">
-      <Configuration>Release</Configuration>
-      <Platform>Win32</Platform>
-    </ProjectConfiguration>
-  </ItemGroup>
-  <PropertyGroup Label="Globals">
-    <ProjectGuid>{42D98020-CC3D-468E-B0A2-9E0B565FD758}</ProjectGuid>
-    <Keyword>Win32Proj</Keyword>
-    <RootNamespace>vttdemux</RootNamespace>
-    <ProjectName>vttdemux</ProjectName>
-  </PropertyGroup>
-  <Import Project="$(VCTargetsPath)\Microsoft.Cpp.Default.props" />
-  <PropertyGroup Condition="'$(Configuration)|$(Platform)'=='Release|Win32'" Label="Configuration">
-    <ConfigurationType>Application</ConfigurationType>
-    <CharacterSet>Unicode</CharacterSet>
-    <WholeProgramOptimization>true</WholeProgramOptimization>
-    <PlatformToolset>v120</PlatformToolset>
-  </PropertyGroup>
-  <PropertyGroup Condition="'$(Configuration)|$(Platform)'=='Release DLL|Win32'" Label="Configuration">
-    <ConfigurationType>Application</ConfigurationType>
-    <CharacterSet>Unicode</CharacterSet>
-    <WholeProgramOptimization>true</WholeProgramOptimization>
-    <PlatformToolset>v120</PlatformToolset>
-  </PropertyGroup>
-  <PropertyGroup Condition="'$(Configuration)|$(Platform)'=='Debug|Win32'" Label="Configuration">
-    <ConfigurationType>Application</ConfigurationType>
-    <CharacterSet>Unicode</CharacterSet>
-    <PlatformToolset>v120</PlatformToolset>
-  </PropertyGroup>
-  <PropertyGroup Condition="'$(Configuration)|$(Platform)'=='Debug DLL|Win32'" Label="Configuration">
-    <ConfigurationType>Application</ConfigurationType>
-    <CharacterSet>Unicode</CharacterSet>
-    <PlatformToolset>v120</PlatformToolset>
-  </PropertyGroup>
-  <Import Project="$(VCTargetsPath)\Microsoft.Cpp.props" />
-  <ImportGroup Label="ExtensionSettings">
-  </ImportGroup>
-  <ImportGroup Condition="'$(Configuration)|$(Platform)'=='Release|Win32'" Label="PropertySheets">
-    <Import Project="$(UserRootDir)\Microsoft.Cpp.$(Platform).user.props" Condition="exists('$(UserRootDir)\Microsoft.Cpp.$(Platform).user.props')" Label="LocalAppDataPlatform" />
-  </ImportGroup>
-  <ImportGroup Condition="'$(Configuration)|$(Platform)'=='Release DLL|Win32'" Label="PropertySheets">
-    <Import Project="$(UserRootDir)\Microsoft.Cpp.$(Platform).user.props" Condition="exists('$(UserRootDir)\Microsoft.Cpp.$(Platform).user.props')" Label="LocalAppDataPlatform" />
-  </ImportGroup>
-  <ImportGroup Condition="'$(Configuration)|$(Platform)'=='Debug|Win32'" Label="PropertySheets">
-    <Import Project="$(UserRootDir)\Microsoft.Cpp.$(Platform).user.props" Condition="exists('$(UserRootDir)\Microsoft.Cpp.$(Platform).user.props')" Label="LocalAppDataPlatform" />
-  </ImportGroup>
-  <ImportGroup Condition="'$(Configuration)|$(Platform)'=='Debug DLL|Win32'" Label="PropertySheets">
-    <Import Project="$(UserRootDir)\Microsoft.Cpp.$(Platform).user.props" Condition="exists('$(UserRootDir)\Microsoft.Cpp.$(Platform).user.props')" Label="LocalAppDataPlatform" />
-  </ImportGroup>
-  <PropertyGroup Label="UserMacros" />
-  <PropertyGroup>
-    <_ProjectFileVersion>10.0.40219.1</_ProjectFileVersion>
-    <OutDir Condition="'$(Configuration)|$(Platform)'=='Debug|Win32'">$(ProjectDir)..\exe\libwebm_2013\$(ProjectName)\$(Platform)\$(Configuration)\</OutDir>
-    <OutDir Condition="'$(Configuration)|$(Platform)'=='Debug DLL|Win32'">$(ProjectDir)..\exe\libwebm_2013\$(ProjectName)\$(Platform)\$(Configuration)\</OutDir>
-    <IntDir Condition="'$(Configuration)|$(Platform)'=='Debug|Win32'">$(ProjectDir)..\obj\libwebm_2013\$(ProjectName)\$(Platform)\$(Configuration)\</IntDir>
-    <IntDir Condition="'$(Configuration)|$(Platform)'=='Debug DLL|Win32'">$(ProjectDir)..\obj\libwebm_2013\$(ProjectName)\$(Platform)\$(Configuration)\</IntDir>
-    <LinkIncremental Condition="'$(Configuration)|$(Platform)'=='Debug|Win32'">true</LinkIncremental>
-    <LinkIncremental Condition="'$(Configuration)|$(Platform)'=='Debug DLL|Win32'">true</LinkIncremental>
-    <OutDir Condition="'$(Configuration)|$(Platform)'=='Release|Win32'">$(ProjectDir)..\exe\libwebm_2013\$(ProjectName)\$(Platform)\$(Configuration)\</OutDir>
-    <OutDir Condition="'$(Configuration)|$(Platform)'=='Release DLL|Win32'">$(ProjectDir)..\exe\libwebm_2013\$(ProjectName)\$(Platform)\$(Configuration)\</OutDir>
-    <IntDir Condition="'$(Configuration)|$(Platform)'=='Release|Win32'">$(ProjectDir)..\obj\libwebm_2013\$(ProjectName)\$(Platform)\$(Configuration)\</IntDir>
-    <IntDir Condition="'$(Configuration)|$(Platform)'=='Release DLL|Win32'">$(ProjectDir)..\obj\libwebm_2013\$(ProjectName)\$(Platform)\$(Configuration)\</IntDir>
-    <LinkIncremental Condition="'$(Configuration)|$(Platform)'=='Release|Win32'">false</LinkIncremental>
-    <LinkIncremental Condition="'$(Configuration)|$(Platform)'=='Release DLL|Win32'">false</LinkIncremental>
-  </PropertyGroup>
-  <ItemDefinitionGroup Condition="'$(Configuration)|$(Platform)'=='Debug|Win32'">
-    <ClCompile>
-      <Optimization>Disabled</Optimization>
-      <AdditionalIncludeDirectories>../;%(AdditionalIncludeDirectories)</AdditionalIncludeDirectories>
-      <PreprocessorDefinitions>WIN32;_DEBUG;_CONSOLE;%(PreprocessorDefinitions)</PreprocessorDefinitions>
-      <MinimalRebuild>true</MinimalRebuild>
-      <BasicRuntimeChecks>EnableFastChecks</BasicRuntimeChecks>
-      <RuntimeLibrary>MultiThreadedDebug</RuntimeLibrary>
-      <PrecompiledHeader>
-      </PrecompiledHeader>
-      <WarningLevel>Level4</WarningLevel>
-      <DebugInformationFormat>ProgramDatabase</DebugInformationFormat>
-    </ClCompile>
-    <Link>
-      <AdditionalDependencies>$(ProjectDir)..\lib\libwebm_2013\libwebm\$(Platform)\$(Configuration)\libwebm.lib;%(AdditionalDependencies)</AdditionalDependencies>
-      <GenerateDebugInformation>true</GenerateDebugInformation>
-      <SubSystem>Console</SubSystem>
-      <TargetMachine>MachineX86</TargetMachine>
-    </Link>
-  </ItemDefinitionGroup>
-  <ItemDefinitionGroup Condition="'$(Configuration)|$(Platform)'=='Debug DLL|Win32'">
-    <ClCompile>
-      <Optimization>Disabled</Optimization>
-      <AdditionalIncludeDirectories>../;%(AdditionalIncludeDirectories)</AdditionalIncludeDirectories>
-      <PreprocessorDefinitions>WIN32;_DEBUG;_CONSOLE;%(PreprocessorDefinitions)</PreprocessorDefinitions>
-      <MinimalRebuild>true</MinimalRebuild>
-      <BasicRuntimeChecks>EnableFastChecks</BasicRuntimeChecks>
-      <RuntimeLibrary>MultiThreadedDebugDLL</RuntimeLibrary>
-      <PrecompiledHeader>
-      </PrecompiledHeader>
-      <WarningLevel>Level4</WarningLevel>
-      <DebugInformationFormat>ProgramDatabase</DebugInformationFormat>
-    </ClCompile>
-    <Link>
-      <AdditionalDependencies>$(ProjectDir)..\lib\libwebm_2013\libwebm\$(Platform)\$(Configuration)\libwebm.lib;%(AdditionalDependencies)</AdditionalDependencies>
-      <GenerateDebugInformation>true</GenerateDebugInformation>
-      <SubSystem>Console</SubSystem>
-      <TargetMachine>MachineX86</TargetMachine>
-    </Link>
-  </ItemDefinitionGroup>
-  <ItemDefinitionGroup Condition="'$(Configuration)|$(Platform)'=='Release|Win32'">
-    <ClCompile>
-      <Optimization>MaxSpeed</Optimization>
-      <IntrinsicFunctions>true</IntrinsicFunctions>
-      <AdditionalIncludeDirectories>../;%(AdditionalIncludeDirectories)</AdditionalIncludeDirectories>
-      <PreprocessorDefinitions>WIN32;NDEBUG;_CONSOLE;%(PreprocessorDefinitions)</PreprocessorDefinitions>
-      <RuntimeLibrary>MultiThreaded</RuntimeLibrary>
-      <FunctionLevelLinking>true</FunctionLevelLinking>
-      <PrecompiledHeader>
-      </PrecompiledHeader>
-      <WarningLevel>Level4</WarningLevel>
-      <DebugInformationFormat>ProgramDatabase</DebugInformationFormat>
-    </ClCompile>
-    <Link>
-      <AdditionalDependencies>$(ProjectDir)..\lib\libwebm_2013\libwebm\$(Platform)\$(Configuration)\libwebm.lib;%(AdditionalDependencies)</AdditionalDependencies>
-      <GenerateDebugInformation>true</GenerateDebugInformation>
-      <SubSystem>Console</SubSystem>
-      <OptimizeReferences>true</OptimizeReferences>
-      <EnableCOMDATFolding>true</EnableCOMDATFolding>
-      <TargetMachine>MachineX86</TargetMachine>
-    </Link>
-  </ItemDefinitionGroup>
-  <ItemDefinitionGroup Condition="'$(Configuration)|$(Platform)'=='Release DLL|Win32'">
-    <ClCompile>
-      <Optimization>MaxSpeed</Optimization>
-      <IntrinsicFunctions>true</IntrinsicFunctions>
-      <AdditionalIncludeDirectories>../;%(AdditionalIncludeDirectories)</AdditionalIncludeDirectories>
-      <PreprocessorDefinitions>WIN32;NDEBUG;_CONSOLE;%(PreprocessorDefinitions)</PreprocessorDefinitions>
-      <RuntimeLibrary>MultiThreadedDLL</RuntimeLibrary>
-      <FunctionLevelLinking>true</FunctionLevelLinking>
-      <PrecompiledHeader>
-      </PrecompiledHeader>
-      <WarningLevel>Level4</WarningLevel>
-      <DebugInformationFormat>ProgramDatabase</DebugInformationFormat>
-    </ClCompile>
-    <Link>
-      <AdditionalDependencies>$(ProjectDir)..\lib\libwebm_2013\libwebm\$(Platform)\$(Configuration)\libwebm.lib;%(AdditionalDependencies)</AdditionalDependencies>
-      <GenerateDebugInformation>true</GenerateDebugInformation>
-      <SubSystem>Console</SubSystem>
-      <OptimizeReferences>true</OptimizeReferences>
-      <EnableCOMDATFolding>true</EnableCOMDATFolding>
-      <TargetMachine>MachineX86</TargetMachine>
-    </Link>
-  </ItemDefinitionGroup>
-  <ItemGroup>
-    <ClCompile Include="vttdemux.cc" />
-    <ClCompile Include="webvttparser.cc" />
-  </ItemGroup>
-  <ItemGroup>
-    <ClInclude Include="webvttparser.h" />
-  </ItemGroup>
-  <Import Project="$(VCTargetsPath)\Microsoft.Cpp.targets" />
-  <ImportGroup Label="ExtensionTargets">
-  </ImportGroup>
-</Project>
\ No newline at end of file
diff --git a/vttdemux_2013.vcxproj.filters b/vttdemux_2013.vcxproj.filters
deleted file mode 100644
index cdd465a..0000000
--- a/vttdemux_2013.vcxproj.filters
+++ /dev/null
@@ -1,10 +0,0 @@
-<?xml version="1.0" encoding="utf-8"?>
-<Project ToolsVersion="4.0" xmlns="http://schemas.microsoft.com/developer/msbuild/2003">
-  <ItemGroup>
-    <ClCompile Include="vttdemux.cc" />
-    <ClCompile Include="webvttparser.cc" />
-  </ItemGroup>
-  <ItemGroup>
-    <ClInclude Include="webvttparser.h" />
-  </ItemGroup>
-</Project>
\ No newline at end of file