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Initial checkin, LossyWAV command line utility

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chudov
2008-11-22 15:05:25 +00:00
parent 478f92236d
commit b4c0c7e381
4 changed files with 270 additions and 0 deletions
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101
LossyWAVSharp/LossyWAVSharp.csproj Normal file
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<Project DefaultTargets="Build" xmlns="http://schemas.microsoft.com/developer/msbuild/2003">
<PropertyGroup>
<Configuration Condition=" '$(Configuration)' == '' ">Debug</Configuration>
<Platform Condition=" '$(Platform)' == '' ">AnyCPU</Platform>
<ProductVersion>8.0.50727</ProductVersion>
<SchemaVersion>2.0</SchemaVersion>
<ProjectGuid>{A574F3B1-E38B-4EE4-9394-49D6E2DF52EA}</ProjectGuid>
<OutputType>Exe</OutputType>
<AppDesignerFolder>Properties</AppDesignerFolder>
<RootNamespace>LossyWAVSharp</RootNamespace>
<AssemblyName>LossyWAVSharp</AssemblyName>
</PropertyGroup>
<PropertyGroup Condition=" '$(Configuration)|$(Platform)' == 'Debug|AnyCPU' ">
<DebugSymbols>true</DebugSymbols>
<DebugType>full</DebugType>
<Optimize>false</Optimize>
<OutputPath>bin\Debug\</OutputPath>
<DefineConstants>DEBUG;TRACE</DefineConstants>
<ErrorReport>prompt</ErrorReport>
<WarningLevel>4</WarningLevel>
</PropertyGroup>
<PropertyGroup Condition=" '$(Configuration)|$(Platform)' == 'Release|AnyCPU' ">
<DebugType>pdbonly</DebugType>
<Optimize>true</Optimize>
<OutputPath>bin\Release\</OutputPath>
<DefineConstants>TRACE</DefineConstants>
<ErrorReport>prompt</ErrorReport>
<WarningLevel>4</WarningLevel>
</PropertyGroup>
<PropertyGroup Condition=" '$(Configuration)|$(Platform)' == 'Debug|x64' ">
<DebugSymbols>true</DebugSymbols>
<OutputPath>..\bin\x64\Debug\</OutputPath>
<DefineConstants>DEBUG;TRACE</DefineConstants>
<DebugType>full</DebugType>
<PlatformTarget>x64</PlatformTarget>
<CodeAnalysisRuleAssemblies>C:\Program Files (x86)\Microsoft Visual Studio 8\Team Tools\Static Analysis Tools\FxCop\\rules</CodeAnalysisRuleAssemblies>
<CodeAnalysisUseTypeNameInSuppression>true</CodeAnalysisUseTypeNameInSuppression>
<CodeAnalysisModuleSuppressionsFile>GlobalSuppressions.cs</CodeAnalysisModuleSuppressionsFile>
<ErrorReport>prompt</ErrorReport>
</PropertyGroup>
<PropertyGroup Condition=" '$(Configuration)|$(Platform)' == 'Release|x64' ">
<OutputPath>..\bin\x64\Release\</OutputPath>
<DefineConstants>TRACE</DefineConstants>
<Optimize>true</Optimize>
<DebugType>pdbonly</DebugType>
<PlatformTarget>x64</PlatformTarget>
<CodeAnalysisRuleAssemblies>C:\Program Files (x86)\Microsoft Visual Studio 8\Team Tools\Static Analysis Tools\FxCop\\rules</CodeAnalysisRuleAssemblies>
<CodeAnalysisUseTypeNameInSuppression>true</CodeAnalysisUseTypeNameInSuppression>
<CodeAnalysisModuleSuppressionsFile>GlobalSuppressions.cs</CodeAnalysisModuleSuppressionsFile>
<ErrorReport>prompt</ErrorReport>
</PropertyGroup>
<PropertyGroup Condition=" '$(Configuration)|$(Platform)' == 'Debug|x86' ">
<DebugSymbols>true</DebugSymbols>
<OutputPath>..\bin\win32\Debug\</OutputPath>
<DefineConstants>DEBUG;TRACE</DefineConstants>
<DebugType>full</DebugType>
<PlatformTarget>x86</PlatformTarget>
<CodeAnalysisRuleAssemblies>C:\Program Files (x86)\Microsoft Visual Studio 8\Team Tools\Static Analysis Tools\FxCop\\rules</CodeAnalysisRuleAssemblies>
<CodeAnalysisUseTypeNameInSuppression>true</CodeAnalysisUseTypeNameInSuppression>
<CodeAnalysisModuleSuppressionsFile>GlobalSuppressions.cs</CodeAnalysisModuleSuppressionsFile>
<ErrorReport>prompt</ErrorReport>
</PropertyGroup>
<PropertyGroup Condition=" '$(Configuration)|$(Platform)' == 'Release|x86' ">
<OutputPath>..\bin\win32\Release\</OutputPath>
<DefineConstants>TRACE</DefineConstants>
<Optimize>true</Optimize>
<DebugType>pdbonly</DebugType>
<PlatformTarget>x86</PlatformTarget>
<CodeAnalysisRuleAssemblies>C:\Program Files (x86)\Microsoft Visual Studio 8\Team Tools\Static Analysis Tools\FxCop\\rules</CodeAnalysisRuleAssemblies>
<CodeAnalysisUseTypeNameInSuppression>true</CodeAnalysisUseTypeNameInSuppression>
<CodeAnalysisModuleSuppressionsFile>GlobalSuppressions.cs</CodeAnalysisModuleSuppressionsFile>
<ErrorReport>prompt</ErrorReport>
</PropertyGroup>
<ItemGroup>
<Reference Include="System" />
<Reference Include="System.Data" />
<Reference Include="System.Xml" />
</ItemGroup>
<ItemGroup>
<Compile Include="Program.cs" />
<Compile Include="Properties\AssemblyInfo.cs" />
</ItemGroup>
<ItemGroup>
<ProjectReference Include="..\AudioCodecsDotNet\AudioCodecsDotNet.csproj">
<Project>{6458A13A-30EF-45A9-9D58-E5031B17BEE2}</Project>
<Name>AudioCodecsDotNet</Name>
</ProjectReference>
<ProjectReference Include="..\LossyWAVDotNet\LossyWAVDotNet.csproj">
<Project>{8A0426FA-0BC2-4C49-A6E5-1F9A68156F19}</Project>
<Name>LossyWAVDotNet</Name>
</ProjectReference>
</ItemGroup>
<Import Project="$(MSBuildBinPath)\Microsoft.CSharp.targets" />
<!-- To modify your build process, add your task inside one of the targets below and uncomment it.
Other similar extension points exist, see Microsoft.Common.targets.
<Target Name="BeforeBuild">
</Target>
<Target Name="AfterBuild">
</Target>
-->
</Project>

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LossyWAVSharp/LossyWAVSharp.csproj.user Normal file
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<Project xmlns="http://schemas.microsoft.com/developer/msbuild/2003">
<PropertyGroup Condition=" '$(Configuration)|$(Platform)' == 'Release|x64' ">
<StartArguments>-</StartArguments>
<StartWorkingDirectory>C:\Work\cuetoolsnet\bin\x64\Release\</StartWorkingDirectory>
</PropertyGroup>
</Project>

130
LossyWAVSharp/Program.cs Normal file
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using System;
using System.Collections.Generic;
using System.Text;
using System.IO;
using LossyWAVDotNet;
using AudioCodecsDotNet;
namespace LossyWAVSharp
{
class Program
{
static void Usage()
{
Console.WriteLine("Usage : LossyWAVSharp.exe <file.wav> <options>");
Console.WriteLine();
Console.WriteLine("Quality Options:");
Console.WriteLine();
Console.WriteLine("-I, --insane highest quality output, suitable for transcoding;");
Console.WriteLine("-E, --extreme high quality output, also suitable for transcoding;");
Console.WriteLine("-S, --standard default quality output, considered to be transparent;");
Console.WriteLine("-P, --portable good quality output for DAP use. Not considered to be fully");
Console.WriteLine(" transparent, but considered fit for its intended purpose.");
Console.WriteLine();
Console.WriteLine("Standard Options:");
Console.WriteLine();
Console.WriteLine("-C, --correction write correction file for processed WAV file; default=off.");
Console.WriteLine("-h, --help display help.");
Console.WriteLine();
Console.WriteLine("Advanced Options:");
Console.WriteLine();
Console.WriteLine("-q, --quality <n> quality preset (10=highest quality, 0=lowest bitrate;");
Console.WriteLine(" default = --standard = 5; --insane = 10; --extreme = 7.5;");
Console.WriteLine(" --portable = 2.5)");
Console.WriteLine("-N --stdinname <t> pseudo filename to use when input from STDIN.");
}
static void Main(string[] args)
{
Console.SetOut(Console.Error);
Console.WriteLine("LossyWAV {0}, Copyright (C) 2007,2008 Nick Currie, Copyleft.", LossyWAVWriter.version_string);
Console.WriteLine("C# port Copyright (C) 2008 Gregory S. Chudov.");
Console.WriteLine("This is free software under the GNU GPLv3+ license; There is NO WARRANTY, to");
Console.WriteLine("the extent permitted by law. <http://www.gnu.org/licenses/> for details.");
if (args.Length < 1 || (args[0].StartsWith("-") && args[0] != "-"))
{
Usage();
return;
}
string sourceFile = args[0];
string stdinName = null;
double quality = 5.0;
bool createCorrection = false;
for (int arg = 1; arg < args.Length; arg++)
{
bool ok = true;
if (args[arg] == "-I" || args[arg] == "--insane")
quality = 10;
else if (args[arg] == "-E" || args[arg] == "--extreme")
quality = 7.5;
else if (args[arg] == "-S" || args[arg] == "--standard")
quality = 5.0;
else if (args[arg] == "-P" || args[arg] == "--portable")
quality = 2.5;
else if (args[arg] == "-C" || args[arg] == "--correction")
createCorrection = true;
else if ((args[arg] == "-N" || args[arg] == "--stdinname") && ++arg < args.Length)
stdinName = args[arg];
else if ((args[arg] == "-q" || args[arg] == "--quality") && ++arg < args.Length)
ok = double.TryParse(args[arg], out quality);
else
ok = false;
if (!ok)
{
Usage();
return;
}
}
//Stream stdout = Console.OpenStandardOutput();
DateTime start = DateTime.Now;
TimeSpan lastPrint = TimeSpan.FromMilliseconds(0);
try
{
WAVReader audioSource = new WAVReader(sourceFile, (sourceFile == "-" ? Console.OpenStandardInput() : null));
if (sourceFile == "-" && stdinName != null) sourceFile = stdinName;
WAVWriter audioDest = new WAVWriter(Path.ChangeExtension(sourceFile, ".lossy.wav"), audioSource.BitsPerSample, audioSource.ChannelCount, audioSource.SampleRate);
WAVWriter lwcdfDest = createCorrection ? new WAVWriter(Path.ChangeExtension(sourceFile, ".lwcdf.wav"), audioSource.BitsPerSample, audioSource.ChannelCount, audioSource.SampleRate) : null;
LossyWAVWriter lossyWAV = new LossyWAVWriter(audioDest, lwcdfDest, audioSource.BitsPerSample, audioSource.ChannelCount, audioSource.SampleRate, quality);
int[,] buff = new int[0x1000, audioSource.ChannelCount];
Console.WriteLine("Filename : {0}", sourceFile);
Console.WriteLine("File Info : {0}kHz; {1} channel; {2} bit; {3}", audioSource.SampleRate, audioSource.ChannelCount, audioSource.BitsPerSample, TimeSpan.FromSeconds(audioSource.Length * 1.0 / audioSource.SampleRate));
do
{
uint samplesRead = audioSource.Read(buff, Math.Min((uint)buff.GetLength(0), (uint)audioSource.Remaining));
if (samplesRead == 0) break;
lossyWAV.Write(buff, samplesRead);
TimeSpan elapsed = DateTime.Now - start;
if ((elapsed - lastPrint).TotalMilliseconds > 60)
{
Console.Error.Write("\rProgress : {0:00}%; {1:0.0000} bits; {2:0.00}x; {3}/{4}",
100.0 * audioSource.Position / audioSource.Length,
1.0 * lossyWAV.OverallBitsRemoved / audioSource.ChannelCount / lossyWAV.BlocksProcessed,
lossyWAV.SamplesProcessed / elapsed.TotalSeconds / audioSource.SampleRate,
elapsed,
TimeSpan.FromMilliseconds(elapsed.TotalMilliseconds / lossyWAV.SamplesProcessed * audioSource.Length)
);
lastPrint = elapsed;
}
} while (true);
TimeSpan totalElapsed = DateTime.Now - start;
Console.Error.Write("\r \r");
Console.WriteLine("Results : {0:0.0000} bits; {1:0.00}x; {2}",
(1.0 * lossyWAV.OverallBitsRemoved) / audioSource.ChannelCount / lossyWAV.BlocksProcessed,
lossyWAV.SamplesProcessed / totalElapsed.TotalSeconds / audioSource.SampleRate,
totalElapsed
);
audioSource.Close();
lossyWAV.Close();
}
catch (Exception ex)
{
Console.WriteLine();
Console.WriteLine("Error: {0}", ex.Message);
Console.WriteLine("{0}", ex.StackTrace);
}
}
}
}

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LossyWAVSharp/Properties/AssemblyInfo.cs Normal file
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using System.Reflection;
using System.Runtime.CompilerServices;
using System.Runtime.InteropServices;
// General Information about an assembly is controlled through the following
// set of attributes. Change these attribute values to modify the information
// associated with an assembly.
[assembly: AssemblyTitle("LossyWAV# command line utility")]
[assembly: AssemblyDescription("")]
[assembly: AssemblyConfiguration("")]
[assembly: AssemblyCompany("Copyleft")]
[assembly: AssemblyProduct("LossyWAV#")]
[assembly: AssemblyCopyright("Copyright c 2007, 2008 Nick Currie, C# port by Greg Chudov")]
[assembly: AssemblyTrademark("")]
[assembly: AssemblyCulture("")]
// Setting ComVisible to false makes the types in this assembly not visible
// to COM components. If you need to access a type in this assembly from
// COM, set the ComVisible attribute to true on that type.
[assembly: ComVisible(false)]
// The following GUID is for the ID of the typelib if this project is exposed to COM
[assembly: Guid("5fdc4393-9a1a-439d-989f-1c055f189b74")]
// Version information for an assembly consists of the following four values:
//
// Major Version
// Minor Version
// Build Number
// Revision
//
[assembly: AssemblyVersion("1.1.1.0")]
[assembly: AssemblyFileVersion("1.1.1.0")]