private void ExportWavMp3()
{
var props = dialog.GetPropertyPage((int)ExportFormat.WavMp3);
var format = props.GetPropertyValue <string>(1);
var filename = "";
if (format == "MP3")
{
filename = lastExportFilename != null ? lastExportFilename : PlatformUtils.ShowSaveFileDialog("Export MP3 File", "MP3 Audio File (*.mp3)|*.mp3", ref Settings.LastExportFolder);
}
else
{
filename = lastExportFilename != null ? lastExportFilename : PlatformUtils.ShowSaveFileDialog("Export Wave File", "Wave Audio File (*.wav)|*.wav", ref Settings.LastExportFolder);
}
if (filename != null)
{
var songName = props.GetPropertyValue <string>(0);
var sampleRate = Convert.ToInt32(props.GetPropertyValue <string>(2), CultureInfo.InvariantCulture);
var bitRate = Convert.ToInt32(props.GetPropertyValue <string>(3), CultureInfo.InvariantCulture);
var loopCount = props.GetPropertyValue <string>(4) != "Duration" ? props.GetPropertyValue <int>(5) : -1;
var duration = props.GetPropertyValue <string>(4) == "Duration" ? props.GetPropertyValue <int>(6) : -1;
var separateFiles = props.GetPropertyValue <bool>(7);
var separateIntro = props.GetPropertyValue <bool>(8);
var selectedChannels = props.GetPropertyValue <bool[]>(9);
var song = project.GetSong(songName);
var channelMask = 0;
for (int i = 0; i < selectedChannels.Length; i++)
{
if (selectedChannels[i])
{
channelMask |= (1 << i);
}
}
WavMp3ExportUtils.Save(song, filename, sampleRate, loopCount, duration, channelMask, separateFiles, separateIntro,
(samples, fn) =>
{
if (format == "MP3")
{
Mp3File.Save(samples, fn, sampleRate, bitRate);
}
else
{
WaveFile.Save(samples, fn, sampleRate);
}
});
lastExportFilename = filename;
}
}
private void AudioExport(string filename, int format)
{
var extension = format == AudioFormatType.Mp3 ? "mp3" : (format == AudioFormatType.Vorbis ? "ogg" : "wav");
if (!ValidateExtension(filename, "." + extension))
{
return;
}
var songIndex = ParseOption("export-song", 0);
var sampleRate = ParseOption($"{extension}-export-rate", 44100);
var loopCount = ParseOption($"{extension}-export-loop", 1);
var duration = ParseOption($"{extension}-export-duration", 0);
var mask = ParseOption($"{extension}-export-channels", 0xff, true);
var separate = HasOption($"{extension}-export-separate-channels");
var intro = HasOption($"{extension}-export-separate-intro");
var bitrate = ParseOption($"{extension}-export-bitrate", 192);
var song = GetProjectSong(songIndex);
if (duration > 0)
{
loopCount = -1;
}
else
{
loopCount = Math.Max(1, loopCount);
}
if (song != null)
{
AudioExportUtils.Save(song, filename, sampleRate, loopCount, duration, mask, separate, intro, false, null,
(samples, samplesChannels, fn) =>
{
switch (format)
{
case AudioFormatType.Mp3:
Mp3File.Save(samples, fn, sampleRate, bitrate, samplesChannels);
break;
case AudioFormatType.Wav:
WaveFile.Save(samples, fn, sampleRate, samplesChannels);
break;
case AudioFormatType.Vorbis:
VorbisFile.Save(samples, fn, sampleRate, bitrate, samplesChannels);
break;
}
});
}
}
private void WavMp3Export(string filename, bool mp3)
{
var extension = mp3 ? "mp3" : "wav";
if (!ValidateExtension(filename, "." + extension))
{
return;
}
var songIndex = ParseOption("export-song", 0);
var sampleRate = ParseOption($"{extension}-export-rate", 44100);
var loopCount = ParseOption($"{extension}-export-loop", 1);
var duration = ParseOption($"{extension}-export-duration", 0);
var mask = ParseOption($"{extension}-export-channels", 0xff, true);
var separate = HasOption($"{extension}-export-separate-channels");
var intro = HasOption($"{extension}-export-separate-intro");
var bitrate = ParseOption($"{extension}-export-bitrate", 192);
var song = GetProjectSong(songIndex);
if (duration > 0)
{
loopCount = -1;
}
else
{
loopCount = Math.Max(1, loopCount);
}
if (song != null)
{
WavMp3ExportUtils.Save(song, filename, sampleRate, loopCount, duration, mask, separate, intro,
(samples, fn) =>
{
if (mp3)
{
Mp3File.Save(samples, fn, sampleRate, bitrate);
}
else
{
WaveFile.Save(samples, fn, sampleRate);
}
});
}
}
private void WavMp3Export(string filename, bool mp3)
{
var extension = mp3 ? "mp3" : "wav";
if (!ValidateExtension(filename, "." + extension))
{
return;
}
var songIndex = ParseOption("export-song", 0);
var sampleRate = ParseOption($"{extension}-export-rate", 44100);
var loopCount = ParseOption($"{extension}-export-loop", 1);
var duration = ParseOption($"{extension}-export-duration", 0);
var mask = ParseOption($"{extension}-export-channels", 0xff, true);
var separate = HasOption($"{extension}-export-separate-channels");
var bitrate = ParseOption($"{extension}-export-bitrate", 192);
var song = GetProjectSong(songIndex);
if (duration > 0)
{
loopCount = -1;
}
else
{
loopCount = Math.Max(1, loopCount);
}
if (song != null)
{
if (separate)
{
for (int i = 0; i < song.Channels.Length; i++)
{
if ((mask & (1 << i)) != 0)
{
var channelFilename = Utils.AddFileSuffix(filename, "_" + song.Channels[i].ExportName);
if (mp3)
{
Mp3File.Save(song, channelFilename, sampleRate, bitrate, loopCount, duration, 1 << i);
}
else
{
WaveFile.Save(song, channelFilename, sampleRate, loopCount, duration, 1 << i);
}
}
}
}
else
{
if (mp3)
{
Mp3File.Save(song, filename, sampleRate, bitrate, loopCount, duration, mask);
}
else
{
WaveFile.Save(song, filename, sampleRate, loopCount, duration, mask);
}
}
}
}
private void ExportWavMp3()
{
var props = dialog.GetPropertyPage((int)ExportFormat.WavMp3);
var format = props.GetPropertyValue <string>(1);
var filename = "";
if (format == "MP3")
{
filename = PlatformUtils.ShowSaveFileDialog("Export MP3 File", "MP3 Audio File (*.mp3)|*.mp3", ref Settings.LastExportFolder);
}
else
{
filename = PlatformUtils.ShowSaveFileDialog("Export Wave File", "Wave Audio File (*.wav)|*.wav", ref Settings.LastExportFolder);
}
if (filename != null)
{
var songName = props.GetPropertyValue <string>(0);
var sampleRate = Convert.ToInt32(props.GetPropertyValue <string>(2));
var bitRate = Convert.ToInt32(props.GetPropertyValue <string>(3));
var loopCount = props.GetPropertyValue <string>(4) != "Duration" ? props.GetPropertyValue <int>(5) : -1;
var duration = props.GetPropertyValue <string>(4) == "Duration" ? props.GetPropertyValue <int>(6) : -1;
var separateFiles = props.GetPropertyValue <bool>(7);
var selectedChannels = props.GetPropertyValue <bool[]>(8);
var song = project.GetSong(songName);
if (separateFiles)
{
for (int i = 0; i < selectedChannels.Length; i++)
{
if (selectedChannels[i])
{
var channelFilename = Utils.AddFileSuffix(filename, "_" + song.Channels[i].ExportName);
if (format == "MP3")
{
Mp3File.Save(song, channelFilename, sampleRate, bitRate, loopCount, duration, 1 << i);
}
else
{
WaveFile.Save(song, channelFilename, sampleRate, loopCount, duration, 1 << i);
}
}
}
}
else
{
var channelMask = 0;
for (int i = 0; i < selectedChannels.Length; i++)
{
if (selectedChannels[i])
{
channelMask |= (1 << i);
}
}
if (format == "MP3")
{
Mp3File.Save(song, filename, sampleRate, bitRate, loopCount, duration, channelMask);
}
else
{
WaveFile.Save(song, filename, sampleRate, loopCount, duration, channelMask);
}
}
}
}
private void ExportWavMp3()
{
var props = dialog.GetPropertyPage((int)ExportFormat.WavMp3);
var format = props.GetSelectedIndex(1);
Action <string> ExportWavMp3Action = (filename) =>
{
if (filename != null)
{
var songName = props.GetPropertyValue <string>(0);
var sampleRate = Convert.ToInt32(props.GetPropertyValue <string>(2), CultureInfo.InvariantCulture);
var bitrate = Convert.ToInt32(props.GetPropertyValue <string>(3), CultureInfo.InvariantCulture);
var loopCount = props.GetPropertyValue <string>(4) != "Duration" ? props.GetPropertyValue <int>(5) : -1;
var duration = props.GetPropertyValue <string>(4) == "Duration" ? props.GetPropertyValue <int>(6) : -1;
var separateFiles = props.GetPropertyValue <bool>(7);
var separateIntro = props.GetPropertyValue <bool>(8);
var stereo = props.GetPropertyValue <bool>(9) && !separateFiles;
var song = project.GetSong(songName);
var channelCount = project.GetActiveChannelCount();
var channelMask = 0;
var pan = (float[])null;
if (PlatformUtils.IsDesktop)
{
pan = new float[channelCount];
for (int i = 0; i < channelCount; i++)
{
if (props.GetPropertyValue <bool>(10, i, 0))
{
channelMask |= (1 << i);
}
pan[i] = props.GetPropertyValue <int>(10, i, 2) / 100.0f;
}
}
else
{
var selectedChannels = props.GetPropertyValue <bool[]>(10);
for (int i = 0; i < channelCount; i++)
{
if (selectedChannels[i])
{
channelMask |= (1 << i);
}
}
}
AudioExportUtils.Save(song, filename, sampleRate, loopCount, duration, channelMask, separateFiles, separateIntro, stereo, pan,
(samples, samplesChannels, fn) =>
{
switch (format)
{
case AudioFormatType.Mp3:
Mp3File.Save(samples, fn, sampleRate, bitrate, samplesChannels);
break;
case AudioFormatType.Wav:
WaveFile.Save(samples, fn, sampleRate, samplesChannels);
break;
case AudioFormatType.Vorbis:
VorbisFile.Save(samples, fn, sampleRate, bitrate, samplesChannels);
break;
}
});
lastExportFilename = filename;
}
};
if (PlatformUtils.IsMobile)
{
var songName = props.GetPropertyValue <string>(0);
PlatformUtils.StartMobileSaveFileOperationAsync(AudioFormatType.MimeTypes[format], $"{songName}", (f) =>
{
ExportWavMp3Action(f);
PlatformUtils.FinishMobileSaveFileOperationAsync(true, () => { PlatformUtils.ShowToast("Audio Export Successful!"); });
});
}
else
{
var filename = (string)null;
if (lastExportFilename != null)
{
filename = lastExportFilename;
}
else
{
filename = PlatformUtils.ShowSaveFileDialog(
$"Export {AudioFormatType.Names[format]} File",
$"{AudioFormatType.Names[format]} Audio File (*.{AudioFormatType.Extensions[format]})|*.{AudioFormatType.Extensions[format]}",
ref Settings.LastExportFolder);
}
ExportWavMp3Action(filename);
}
}
