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();
}
//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();
}