public TestSpeed()
{
//WaveStream str1 = new Mp3FileReader("C:\\Users\\mtemkine\\Desktop\\snd\\guitar1.mp3");
//WaveStream str2 = new Mp3FileReader("C:\\Users\\mtemkine\\Desktop\\snd\\molecules.mp3");
//WaveMixerStream32 mix = new WaveMixerStream32(new [] {str1, str2}, false);
var mp3Filename = @"C:\WS\jmerde\trunk\_VisualStudio\AudioBooker\IlyaFranker\Content\snd\ilyafrank_open.mp3";
WavComposite writer = new WavComposite("../../wawa.wav");
writer.AppendAllOfFile(mp3Filename, null);
writer.AppendAllOfFile(mp3Filename, 2);
writer.AppendAllOfFile(mp3Filename, 0.5);
writer.Close();
//format = readerWave.WaveFormat;
//writer = new WaveFileWriter(destFilename, format);
//var wave = new Mp3FileReader(mp3Filename);
using (var reader = new Mp3FileReader(mp3Filename))
using (var pcmStream = WaveFormatConversionStream.CreatePcmStream(reader))
using (var downsampledStream = new WaveFormatConversionStream(new WaveFormat(
(int)(pcmStream.WaveFormat.SampleRate * 1.5),
reader.WaveFormat.BitsPerSample,
reader.WaveFormat.Channels), pcmStream))
{
WaveFileWriter.CreateWaveFile("../../xello.wav", downsampledStream);
}
}
public TestSpeed()
{
//WaveStream str1 = new Mp3FileReader("C:\\Users\\mtemkine\\Desktop\\snd\\guitar1.mp3");
//WaveStream str2 = new Mp3FileReader("C:\\Users\\mtemkine\\Desktop\\snd\\molecules.mp3");
//WaveMixerStream32 mix = new WaveMixerStream32(new [] {str1, str2}, false);
var mp3Filename = @"C:\WS\jmerde\trunk\_VisualStudio\AudioBooker\IlyaFranker\Content\snd\ilyafrank_open.mp3";
WavComposite writer = new WavComposite("../../wawa.wav");
writer.AppendAllOfFile(mp3Filename, null);
writer.AppendAllOfFile(mp3Filename, 2);
writer.AppendAllOfFile(mp3Filename, 0.5);
writer.Close();
//format = readerWave.WaveFormat;
//writer = new WaveFileWriter(destFilename, format);
//var wave = new Mp3FileReader(mp3Filename);
using (var reader = new Mp3FileReader(mp3Filename))
using (var pcmStream = WaveFormatConversionStream.CreatePcmStream(reader))
using (var downsampledStream = new WaveFormatConversionStream(new WaveFormat(
(int)(pcmStream.WaveFormat.SampleRate * 1.5),
reader.WaveFormat.BitsPerSample,
reader.WaveFormat.Channels), pcmStream))
{
WaveFileWriter.CreateWaveFile("../../xello.wav", downsampledStream);
}
}
private void DoStitch(string outFile, string[] files)
{
SimpleLog.Reset();
SimpleLog.LogIntro();
SimpleLog.Log("Generating {0}", outFile);
var result = new WavComposite(outFile);
foreach (var fff in files) {
SimpleLog.Log(fff);
result.AppendAllOfFile(fff);
}
result.Close();
}
//public const double CutSecondsBefore = 0.1;
//public const double CutSecondsAfter = 0.1;
// TODO: introduce a pause between phrases for watermark
public static void SaveMusicMp3ToSegmentedFile(string filename, XmlAudiobook meta)
{
// save mp3
var result = new WavComposite(filename);
foreach (var seg in meta.Segments)
{
var segFilename = UtilsCore.GetFullPathWithoutExtension(filename) + "/" + seg.Filename;
var lengthSec = ((double)WavUtils.TotalLengthMillis(segFilename)) / 1000;
result.WritePieceOfSomeFileWav(
segFilename,
Settings.Default.CutSecondsBefore,
lengthSec - Settings.Default.CutSecondsAfter);
}
result.Close();
}
public static void oldTests()
{
//var fnameMp3 = "../../../AudioBooker/bin/Debug/pars_vite.mp3";
var fnameMp3 = @"C:\Users\mtemkine\Desktop\snd\test.mp3";
var fnameXml = fnameMp3 + ".xml";
var xml = XmlFactory.LoadFromFile<XmlAudiobook>(fnameXml);
const double CutSecondsBefore = 0.1;
const double CutSecondsAfter = 0.1;
var firstOffset = 0; // 0.79; // xml.Segments.First().TimeIn.TotalSeconds;
var result = new WavComposite(@"C:\Users\mtemkine\Desktop\snd\test_cut.wav");
foreach (var seg in xml.Segments) {
//result.WritePieceOfSomeFileWav(fnameMp3, seg.TimeIn.TotalSeconds + CutSecondsBefore - firstOffset, seg.TimeOut.TotalSeconds - CutSecondsAfter - firstOffset);
//result.AppendAllOfFile("C:\\Users\\mtemkine\\Desktop\\snd\\guitar1.mp3");
result.AppendAllOfFileWav("C:\\Users\\mtemkine\\Desktop\\snd\\ilyafrank_inter.mp3");
//result.AppendAllOfFile("C:\\Users\\mtemkine\\Desktop\\snd\\ilyafrank_res_open.mp3");
//result.AppendAllOfFile("C:\\Users\\mtemkine\\Desktop\\snd\\ilyafrank_res_close.mp3");
}
result.Close();
}
public static void WriteXmlWavEvent(
this WavComposite writeTo,
XmlWavEvent segment,
string prefixLang1,
string prefixLang2,
double?speedChange)
{
switch (segment.Type)
{
case WavEventType.WavRecording1:
writeTo.AppendAllOfFile(prefixLang1 + "/" + segment.Filename, speedChange);
break;
case WavEventType.WavRecording2:
writeTo.AppendAllOfFile(prefixLang2 + "/" + segment.Filename, speedChange);
break;
case WavEventType.Mp3Segment:
writeTo.WritePieceOfSomeFileMp3(prefixLang1 + "/" + segment.Filename, segment.TimeIn.TotalSeconds, segment.TimeOut.TotalSeconds, speedChange);
writeTo.AppendAllOfFile(prefixLang1 + "/" + segment.Filename, speedChange);
break;
}
}
public static void oldTests()
{
//var fnameMp3 = "../../../AudioBooker/bin/Debug/pars_vite.mp3";
var fnameMp3 = @"C:\Users\mtemkine\Desktop\snd\test.mp3";
var fnameXml = fnameMp3 + ".xml";
var xml = XmlFactory.LoadFromFile <XmlAudiobook>(fnameXml);
const double CutSecondsBefore = 0.1;
const double CutSecondsAfter = 0.1;
var firstOffset = 0; // 0.79; // xml.Segments.First().TimeIn.TotalSeconds;
var result = new WavComposite(@"C:\Users\mtemkine\Desktop\snd\test_cut.wav");
foreach (var seg in xml.Segments)
{
//result.WritePieceOfSomeFileWav(fnameMp3, seg.TimeIn.TotalSeconds + CutSecondsBefore - firstOffset, seg.TimeOut.TotalSeconds - CutSecondsAfter - firstOffset);
//result.AppendAllOfFile("C:\\Users\\mtemkine\\Desktop\\snd\\guitar1.mp3");
result.AppendAllOfFileWav("C:\\Users\\mtemkine\\Desktop\\snd\\ilyafrank_inter.mp3");
//result.AppendAllOfFile("C:\\Users\\mtemkine\\Desktop\\snd\\ilyafrank_res_open.mp3");
//result.AppendAllOfFile("C:\\Users\\mtemkine\\Desktop\\snd\\ilyafrank_res_close.mp3");
}
result.Close();
}
public static void InterleaveAndSaveIlyaFrankerMp3(
string filenameOut,
XmlIlyaFrankAbook xmlIlyaFrankAbook,
double?speedChange1 = null,
double?speedChange2 = null,
bool reverseLanguages = false,
Action <double> updateProgress = null)
{
// save mp3
var filenameWav = UtilsCore.GetFullPathWithoutExtension(filenameOut) + ".wav"; //force .wav extension
var result = new WavComposite(filenameWav);
int totalSentences = xmlIlyaFrankAbook.Paragraphs.SelectMany(x => x.Sentences).Count();
int i = 0;
var sndInter = Settings.Default.SoundEffectInter.Replace("{ExePath}", Application.StartupPath);
var sndOpen = Settings.Default.SoundEffectOpen.Replace("{ExePath}", Application.StartupPath);
var sndClose = Settings.Default.SoundEffectClose.Replace("{ExePath}", Application.StartupPath);
if (updateProgress != null)
{
updateProgress(0);
}
foreach (var para in xmlIlyaFrankAbook.Paragraphs)
{
if (!para.Sentences.Any())
{
continue;
}
foreach (var sen in para.Sentences)
{
// A-B-A-ding
var segA = sen.Lang1Segments;
var segB = sen.Lang2Segments;
//var prefixA = xmlIlyaFrankAbook.Lang1Prefix;
//var prefixB = xmlIlyaFrankAbook.Lang2Prefix;
var speedChangeA = speedChange1;
var speedChangeB = speedChange2;
if (reverseLanguages)
{
segB = sen.Lang1Segments;
segA = sen.Lang2Segments;
//prefixB = xmlIlyaFrankAbook.Lang1Prefix;
//prefixA = xmlIlyaFrankAbook.Lang2Prefix;
speedChangeB = speedChange1;
speedChangeA = speedChange2;
}
foreach (var seg in segA)
{
//result.WritePieceOfSomeFile(mp3A, seg.TimeIn.TotalSeconds, seg.TimeOut.TotalSeconds);
result.WriteXmlWavEvent(seg, xmlIlyaFrankAbook.Lang1Prefix, xmlIlyaFrankAbook.Lang2Prefix, speedChangeA);
}
foreach (var seg in segB)
{
//result.WritePieceOfSomeFile(mp3B, seg.TimeIn.TotalSeconds, seg.TimeOut.TotalSeconds);
result.WriteXmlWavEvent(seg, xmlIlyaFrankAbook.Lang1Prefix, xmlIlyaFrankAbook.Lang2Prefix, speedChangeB);
}
foreach (var seg in segA)
{
//result.WritePieceOfSomeFile(mp3A, seg.TimeIn.TotalSeconds, seg.TimeOut.TotalSeconds);
result.WriteXmlWavEvent(seg, xmlIlyaFrankAbook.Lang1Prefix, xmlIlyaFrankAbook.Lang2Prefix, speedChangeA);
}
result.AppendAllOfFile(
sndInter,
(Settings.Default.SoundEffectFactor != 0) ? (double?)Settings.Default.SoundEffectFactor : null
);
i++;
}
// ding-AAA-ding
result.AppendAllOfFile(
sndOpen,
(Settings.Default.SoundEffectFactor != 0) ? (double?)Settings.Default.SoundEffectFactor : null
);
foreach (var sen in para.Sentences)
{
var segA1 = sen.Lang1Segments;
//var prefixA = xmlIlyaFrankAbook.Lang1Prefix;
//var prefixB = xmlIlyaFrankAbook.Lang2Prefix;
var speedChangeA = speedChange1;
if (reverseLanguages)
{
segA1 = sen.Lang2Segments;
//prefixB = xmlIlyaFrankAbook.Lang1Prefix;
//prefixA = xmlIlyaFrankAbook.Lang2Prefix;
speedChangeA = speedChange2;
}
foreach (var seg in segA1)
{
//result.WritePieceOfSomeFile(mp3A, seg.TimeIn.TotalSeconds, seg.TimeOut.TotalSeconds);
result.WriteXmlWavEvent(seg, xmlIlyaFrankAbook.Lang1Prefix, xmlIlyaFrankAbook.Lang2Prefix, speedChangeA);
}
}
result.AppendAllOfFile(
sndClose,
(Settings.Default.SoundEffectFactor != 0) ? (double?)Settings.Default.SoundEffectFactor : null
);
}
result.Close();
}
