public static DialogResult Show(AudioFormat format, string[] names, Form parent) { AudioForm form = new AudioForm(); form.Format = format; form.Names = names; return(form.ShowDialog(parent)); }
private void ReplaceAudioButton_Click(object sender, EventArgs e) { OpenDialog.Multiselect = true; OpenDialog.Title = "Select audio files"; OpenDialog.Filter = "Common Audio Files|*.ogg;*.wav;*.flac;*.mp3;*.aiff;*.ac3|All Files|*"; if (OpenDialog.ShowDialog(this) == DialogResult.Cancel) { return; } bool allogg = true; using (DelayedStreamCache cache = new DelayedStreamCache()) { FormatData data = new TemporaryFormatData(); AudioFormat format = new AudioFormat(); List <string> names = new List <string>(); Stream[] streams = new Stream[OpenDialog.FileNames.Length]; for (int i = 0; i < streams.Length; i++) { string filename = OpenDialog.FileNames[i]; streams[i] = new FileStream(filename, FileMode.Open, FileAccess.Read, FileShare.Read); cache.AddStream(streams[i]); IDecoder decoder; if (new EndianReader(streams[i], Endianness.BigEndian).ReadUInt32() != OggMagic) { allogg = false; streams[i].Position = 0; decoder = new FFmpegDecoder(streams[i]); } else { decoder = new RawkAudio.Decoder(streams[i], RawkAudio.Decoder.AudioFormat.VorbisOgg); } for (int k = 0; k < decoder.Channels; k++) { names.Add(Path.GetFileName(filename) + " [Channel #" + (k + 1).ToString("0") + "]"); float balance = 0; if (decoder.Channels == 2) { balance = k == 0 ? -1 : 1; } format.Mappings.Add(new AudioFormat.Mapping(0, balance, Platform.InstrumentFromString(Path.GetFileNameWithoutExtension(filename)))); } decoder.Dispose(); streams[i].Position = 0; } if (AudioForm.Show(format, names.ToArray(), this) == DialogResult.Cancel) { return; } foreach (IFormat audioformat in Data.GetFormats(FormatType.Audio)) { foreach (string audiostream in Data.GetStreamNames(audioformat)) { Data.DeleteStream(audiostream); } } if (allogg) { AudioFormatOgg.Instance.Create(data, streams, format); } else { AudioFormatFFmpeg.Instance.Create(data, streams, format); } data.SaveTo(Data); } UpdateAudioSizes(); }