ArcticEcho

<A class=\"signature user-227577\" href=\"/users/227577/sam\">\r\n<DIV style=\"DISPLAY: none\" class=tiny-signature 

jQuery17106276336429219909=\"318\">\r\n<DIV class=\"avatar avatar-16\"><IMG title=Sam alt=Sam src=\"http://i.stack.imgur.com/Y22En.png?s=128&amp;g=1&amp;g&amp;s=16\" 

width=16 height=16></DIV>\r\n<DIV class=\"username owner\">Sam</DIV></DIV>\r\n<DIV style=\"DISPLAY: block\" class=\"avatar avatar-32 clear-both\" 

jQuery17106276336429219909=\"57\"><IMG title=Sam alt=Sam src=\"http://i.stack.imgur.com/Y22En.png?s=128&amp;g=1&amp;g&amp;s=32\" width=32 height=32>\r

\n<DIV></DIV></DIV>\r\n<DIV style=\"DISPLAY: block\" class=\"username owner\" jQuery17106276336429219909=\"56\">Sam</DIV>\r\n<DIV class=flair title=125 

ArcticEcho

vector<WavFileRead> VSSEnvironment::GetChannels(string directory)
{
    vector<WavFileRead> files;
	
    if (DirectoryTools::FileExists(directory + ChannelsFunctions::GetFriendlyName(FrontLeft) + ".wav"))
    {
        files.push_back(WavFileRead(directory + ChannelsFunctions::GetFriendlyName(FrontLeft) + ".wav"));
    }

    if (DirectoryTools::FileExists(directory + ChannelsFunctions::GetFriendlyName(FrontRight) + ".wav"))

ArcticEcho

private static IEnumerable<WavFileRead> GetChannels(string directory)
{
	var files = Enum.GetValues(typeof(Channels)).Cast<Channels>().Where(channel => channel != Channels.Custom && channel != Channels.Mono).Select(channel => Path.Combine(directory, channel.GetFriendlyName() + ".wav")).Where(File.Exists).Select(path => new WavFileRead(path)).ToList();

	files.AddRange(Directory.EnumerateFiles(directory).Where(fileName => fileName.Contains(Channels.Mono.GetFriendlyName()) || fileName.Contains(Channels.Custom.GetFriendlyName())).Select(file => new WavFileRead(file)));

	return files;
}

ArcticEcho

//      Copyright (C) 2014 S.Kamber.

//      This program is free software: you can redistribute it and/or modify
//      it under the terms of the GNU General Public License as published by
//      the Free Software Foundation, either version 3 of the License, or
//      any later version.

//      This program is distributed in the hope that it will be useful,
//      but WITHOUT ANY WARRANTY; without even the implied warranty of
//      MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the

ArcticEcho

//      Copyright (C) 2014 S.Kamber.

//      This program is free software: you can redistribute it and/or modify
//      it under the terms of the GNU General Public License as published by
//      the Free Software Foundation, either version 3 of the License, or
//      any later version.

//      This program is distributed in the hope that it will be useful,
//      but WITHOUT ANY WARRANTY; without even the implied warranty of
//      MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the

ArcticEcho

// Read32BitSamples is called first.
	
	
	
private float[] Read32BitSamples(FileStream stream, int sampleStartIndex, int sampleEndIndex)
{
	var bytesLength = 0;
	var allocation = ReadBytes(stream, sampleStartIndex, sampleEndIndex, out bytesLength);
	var bytes = (byte*)allocation.Allocation;
	var samples = new float[bytesLength / 4];

ArcticEcho

using System;
using System.Globalization;
using System.Diagnostics;
using System.Runtime.InteropServices;
using System.Threading;



// WARNING: For the code below to exacute properly (without getting a SOE) this program must be
// a full-trust app; see, project properties > security > enable "ClickOnce security setting"

ArcticEcho

// Mark's method.

public unsafe static void TestMethod2()
{
	var ptr = Marshal.AllocHGlobal(50000000);
	
	try
	{
		float* x = (float*)ptr;

ArcticEcho

// PFM's method.

public static unsafe void TestMethod1()
{
	float* samples = stackalloc float[12500];

	for (var i = 0; i < 100; i++)
	{
		for (var ii = 0; ii < 12500; ii++)
		{

ArcticEcho

// M1 is 108% faster than M2.
 
public static unsafe void TestMethod1()
{
    float* samples = stackalloc float[12500]; 
 
    for (var i = 0; i < 4000; i++)
    {
        for (var ii = 0; ii < 12500; ii++)
        {