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mirror of synced 2024-12-11 07:16:05 +01:00
Switch-Toolbox/Switch_Toolbox_Library/Audio/VGAudioFile.cs

114 lines
4.2 KiB
C#

using System;
using System.Collections.Generic;
using System.Linq;
using System.IO;
using System.Threading.Tasks;
using VGAudio.Containers;
using VGAudio.Containers.Hps;
using VGAudio.Containers.Idsp;
using VGAudio.Containers.NintendoWare;
using VGAudio.Containers.Wave;
using VGAudio.Formats;
using VGAudio.Utilities;
namespace Toolbox.Library
{
public class VGAdudioFile
{
public AudioData audioData;
//Configs
public AudioWithConfig audioWithConfig;
public BxstmConfiguration bxstmConfiguration;
public IdspConfiguration idspConfiguration;
public HpsConfiguration hpsConfiguration;
public WaveConfiguration waveConfiguration;
//Structs
BxstmStructure bxstmStructure;
HpsStructure hpsStructure;
IdspStructure idspStructure;
WaveStructure waveStructure;
public IFileFormat Format;
public void LoadAudio(Stream stream, IFileFormat format)
{
stream.Position = 0;
Format = format;
foreach (string ext in Format.Extension)
{
string extension = ext.TrimStart('*');
switch (extension)
{
case ".bfstm":
case ".bcstm":
case ".bfwav":
case ".bcwav":
var bcfstmReader = new BCFstmReader();
audioWithConfig = bcfstmReader.ReadWithConfig(stream);
stream.Position = 0;
bxstmStructure = bcfstmReader.ReadMetadata(stream);
break;
case ".brstm":
case ".brwav":
var brstmReader = new BrstmReader();
bxstmStructure = brstmReader.ReadMetadata(stream);
stream.Position = 0;
audioWithConfig = brstmReader.ReadWithConfig(stream);
break;
case ".idsp":
var idspReader = new IdspReader();
idspStructure = idspReader.ReadMetadata(stream);
stream.Position = 0;
audioWithConfig = idspReader.ReadWithConfig(stream);
break;
case ".hps":
var hpsReader = new HpsReader();
hpsStructure = hpsReader.ReadMetadata(stream);
stream.Position = 0;
audioWithConfig = hpsReader.ReadWithConfig(stream);
break;
case ".wav":
var wavReader = new WaveReader();
waveStructure = wavReader.ReadMetadata(stream);
stream.Position = 0;
audioWithConfig = wavReader.ReadWithConfig(stream);
break;
default:
throw new Exception("Unsupported Extension " + ext);
}
audioData = audioWithConfig.Audio;
}
}
public byte[] SaveAudio()
{
foreach (string ext in Format.Extension)
{
string extension = ext.TrimStart('*');
switch (extension)
{
case ".bfstm":
return new BCFstmWriter(NwTarget.Cafe).GetFile(audioData, bxstmConfiguration);
case ".bcstm":
return new BCFstmWriter(NwTarget.Ctr).GetFile(audioData, bxstmConfiguration);
case ".brstm":
return new BCFstmWriter(NwTarget.Revolution).GetFile(audioData, bxstmConfiguration);
case ".idsp":
return new IdspWriter().GetFile(audioData, idspConfiguration);
case ".hps":
return new HpsWriter().GetFile(audioData, hpsConfiguration);
case ".wav":
return new WaveWriter().GetFile(audioData, hpsConfiguration);
default:
throw new Exception("Unsupported Extension " + ext);
}
}
return new byte[0];
}
}
}