private void btnPlay_Click(object sender, EventArgs e)
{
var awFile = root.currentWGroup;
var wavDesc = root.currentWave;
Stream fStrm = null;
try
{
fStrm = File.OpenRead(awFile.awFile);
} catch
{
MessageBox.Show($"Failed to open '{awFile.awFile}'", "Error", MessageBoxButtons.OK, MessageBoxIcon.Error);
return;
}
byte[] tf = new byte[wavDesc.wsys_size];
fStrm.Position = wavDesc.wsys_start;
fStrm.Read(tf, 0, wavDesc.wsys_size);
var ADP = ADPCM.ADPCMToPCM16(tf, ADPCM.ADPCMFormat.FOUR_BIT);
var w = JAIDSP.SetupSoundBuffer(ADP, 1, (int)wavDesc.sampleRate, 0);
var b = new JAIDSPVoice(ref w);
b.play();
fStrm.Close();
}
private void Menu_ReplaceSoundWav()
{
OpenFileDialog ofd = new OpenFileDialog();
ofd.Filter = "WAV|*.wav";
ofd.FileName = Data.ID.ToString();
if (ofd.ShowDialog() == DialogResult.OK)
{
using (FileStream file = new FileStream(ofd.FileName, FileMode.Open, FileAccess.Read))
using (BinaryReader reader = new BinaryReader(file))
{
file.Position = 0x16;
UInt16 channels = reader.ReadUInt16();
UInt32 frequency = reader.ReadUInt32();
file.Position = 0x28;
int len = reader.ReadInt32();
Byte[] PCM = reader.ReadBytes(len);
if (channels == 1)
{
Data.Freq = (ushort)frequency;
Byte[] newData = ADPCM.FromPCMMono(PCM);
UInt32 newSize = (uint)newData.Length;
InjectData(Data.SoundOffset, Data.SoundSize, newData);
Data.SoundSize = newSize;
}
else
{
throw new ArgumentException("ATM only mono, sorry fam");
}
LoadSoundData();
GenText();
}
}
}
private void FMV_Load(object sender, EventArgs e)
{
/*double ticks = 10000000.0 / (Video.Header.FrameRate / 256.0);
* float exp = (float)(ticks - Math.Floor(ticks));
* if (exp != 0)
* {
* int i = 0;
* float result;
* do
* {
* i++;
* result = exp * i;
* }
* while((float)(result - Math.Floor(result)) != 0);
* }*/
//TODO: Calculate timing based on fps
if ((Video.Header.Flags & 4) == 4)
{
AudioConverter = new ADPCM();
AudioBuffer = new NAudio.Wave.BufferedWaveProvider(new NAudio.Wave.WaveFormat((int)Video.Header.AudioRate, 16, 1));
AudioBuffer.DiscardOnBufferOverflow = true;
AudioBuffer.BufferLength = 8192 * 16;
Player = new NAudio.Wave.WaveOut();
Player.DesiredLatency = 150;
Player.Init(AudioBuffer);
Player.Play();
}
new System.Threading.Thread(new System.Threading.ThreadStart(delegate
{
int state = 0;
while (!stop)
{
if (Frames.Count != 0)
{
pictureBox1.Image = Frames.Dequeue();
switch (state)
{
case 0: System.Threading.Thread.Sleep(TimeSpan.FromTicks(666666)); break;
case 1: System.Threading.Thread.Sleep(TimeSpan.FromTicks(666667)); break;
case 2: System.Threading.Thread.Sleep(TimeSpan.FromTicks(666667)); break;
}
state = (state + 1) % 3;
}
}
System.Threading.Thread.CurrentThread.Abort();
})).Start();
backgroundWorker1.RunWorkerAsync();
}
private void button1_Click(object sender, EventArgs e)
{
Track selTrack = tracks[listBox1.SelectedIndex];
SaveFileDialog sfd = new SaveFileDialog();
sfd.Filter = "WAV|*.wav";
sfd.FileName = selTrack.Type != 0 ? $"{listBox1.SelectedIndex}" : $"{listBox1.SelectedIndex} - {selTrack.Name}";
if (sfd.ShowDialog() == DialogResult.OK)
{
BinaryWriter writer = new BinaryWriter(new FileStream(sfd.FileName, FileMode.Create, FileAccess.Write));
BinaryReader mb = new BinaryReader(new FileStream(mb_name, FileMode.Open));
mb.BaseStream.Position = curTrack.Offset + (curTrack.Type == 0 ? 0x30 : 0);
byte[] rawData = mb.ReadBytes(curTrack.Type == 0 ? curTrack.Size - 0x30 : curTrack.Size);
mb.Close();
writer.Write(curTrack.Type == 1 ? RIFF.SaveRiff(ADPCM.ToPCMStereo(rawData, rawData.Length, interleave), 2, curTrack.SampleRate) : RIFF.SaveRiff(ADPCM.ToPCMMono(rawData, rawData.Length), 1, curTrack.SampleRate));
writer.Close();
}
}
static void Main(string[] args)
{
string fullfilename = args[0];
string dir = Path.GetDirectoryName(fullfilename);
string filename = Path.GetFileNameWithoutExtension(fullfilename);
Console.WriteLine($"{fullfilename} = {dir} + {Path.DirectorySeparatorChar} + {filename}");
FileStream fs = new FileStream(fullfilename, FileMode.Open);
FileStream fsout = new FileStream(dir + Path.DirectorySeparatorChar + filename + "_out.bin", FileMode.Create);
byte[] pcmhead = { 0x00, 0x00 }; //TODO
fs.Seek(0x82, SeekOrigin.Begin);
//fs.Seek(0x12,SeekOrigin.Begin);
int b;
while (true)
{
int sample0 = fs.ReadByte() + (fs.ReadByte() << 8);
int index0 = fs.ReadByte();
fs.ReadByte();
ADPCM adpcm = new ADPCM(sample0, index0);
for (int i = 0; i < 0x3FC; i++)
//while(true)
{
b = fs.ReadByte();
if (b == -1)
{
goto exit;
}
int sample;
sample = adpcm.next(b & 0x0F);
fsout.WriteByte((byte)(sample & 0xFF));
fsout.WriteByte((byte)(sample >> 8));
sample = adpcm.next(b >> 4);
fsout.WriteByte((byte)(sample & 0xFF));
fsout.WriteByte((byte)(sample >> 8));
}
}
exit:
fs.Close();
fsout.Close();
}
private void button3_Click(object sender, EventArgs e)
{
if (tracks[listBox1.SelectedIndex].Type == 2)
{
return;
}
player.Stop();
player.Stream = null;
button3.Enabled = trackBar1.Enabled = false;
curTrack = tracks[listBox1.SelectedIndex];
BinaryReader mb = new BinaryReader(new FileStream(mb_name, FileMode.Open));
mb.BaseStream.Position = curTrack.Offset + (curTrack.Type == 0 ? 0x30 : 0);
byte[] rawData = mb.ReadBytes(curTrack.Type == 0 ? curTrack.Size - 0x30 : curTrack.Size);
mb.Close();
sndData = curTrack.Type == 1 ? RIFF.SaveRiff(ADPCM.ToPCMStereo(rawData, rawData.Length, interleave), 2, curTrack.SampleRate) : RIFF.SaveRiff(ADPCM.ToPCMMono(rawData, rawData.Length), 1, curTrack.SampleRate);
player.Stream = new MemoryStream(sndData);
player.Play();
seekWatch = Stopwatch.StartNew();
curName = (string)listBox1.SelectedItem;
button3.Enabled = button4.Enabled = trackBar1.Enabled = seekTimer.Enabled = true;
}
private void addTrackToolStripMenuItem_Click(object sender, EventArgs e)
{
OpenFileDialog ofd = new OpenFileDialog();
ofd.Filter = "WAV files|*.wav";
if (ofd.ShowDialog() == DialogResult.OK)
{
BinaryReader reader = new BinaryReader(new FileStream(ofd.FileName, FileMode.Open, FileAccess.Read));
if (new string(reader.ReadChars(4)) != "RIFF" ||
reader.ReadInt32() != reader.BaseStream.Length - 8 ||
new string(reader.ReadChars(4)) != "WAVE" ||
new string(reader.ReadChars(4)) != "fmt " ||
reader.ReadInt32() != 16 ||
reader.ReadInt16() != 1)
{
return;
}
ushort channels = reader.ReadUInt16();
int samplerate = reader.ReadInt32();
if (channels > 2 ||
reader.ReadInt32() != samplerate * channels * 2 ||
reader.ReadInt16() != channels * 2 ||
reader.ReadInt16() != 16 ||
new string(reader.ReadChars(4)) != "data")
{
return;
}
BinaryWriter mb = new BinaryWriter(new FileStream(mb_name, FileMode.Append, FileAccess.Write));
long mb_start_seek = mb.BaseStream.Position;
if (mb_start_seek > uint.MaxValue)
{
return;
}
int readsize = reader.ReadInt32();
byte[] vag_data;
if (channels == 1)
{
vag_data = ADPCM.FromPCMMono(reader.ReadBytes(readsize));
mb.Write("MSVp".ToCharArray());
mb.Write(0x20000000);
mb.Write(0);
mb.Write(BitConv.FlipBytes(vag_data.Length));
mb.Write(BitConv.FlipBytes(samplerate));
mb.Write(0);
mb.Write(0);
mb.Write(0);
string fname_no_ext = ofd.SafeFileName.Substring(0, ofd.SafeFileName.LastIndexOf('.'));
for (int i = 0; i < 16; ++i)
{
if (i < fname_no_ext.Length)
{
mb.Write(fname_no_ext[i]);
}
else
{
mb.Write(0);
}
}
mb.Write(vag_data);
}
else if (channels == 2)
{
vag_data = ADPCM.FromPCMStereo(reader.ReadBytes(readsize), interleave);
mb.Write(vag_data);
}
}
}
public void LoadSoundData()
{
RawData = new byte[Data.SoundSize];
Array.Copy(Data.Parent.ExtraData, Data.SoundOffset, RawData, 0, Data.SoundSize);
SoundData = RIFF.SaveRiff(ADPCM.ToPCMMono(RawData, (int)Data.SoundSize), 1, Data.Freq);
}
public Int16[] GetChannelData(int Channel)
{
if (Channel >= Info.StreamInfo.NrChannels)
{
return(null);
}
if (Info.StreamInfo.Format == 2)
{
ADPCM worker = new ADPCM(Info.CodecInfos[Channel].Table);
List <short> Data = new List <short>();
for (int i = 0; i < this.Data.Data.Length; i += (int)Info.StreamInfo.BlockSize * Info.StreamInfo.NrChannels)
{
if (i != 0)
{
Data[Data.Count - 2] = Seek.Samples[(i / Info.StreamInfo.BlockSize) * 2 + Channel * 2 + 1];
Data[Data.Count - 1] = Seek.Samples[(i / Info.StreamInfo.BlockSize) * 2 + Channel * 2];
}
worker.UpdateLastSamples(Seek.Samples[(i / Info.StreamInfo.BlockSize) * 2 + Channel * 2], Seek.Samples[(i / Info.StreamInfo.BlockSize) * 2 + Channel * 2 + 1]);
if (i + Info.StreamInfo.BlockSize * Info.StreamInfo.NrChannels < this.Data.Data.Length)
{
Data.AddRange(worker.GetWaveData(this.Data.Data, i + Channel * (int)Info.StreamInfo.BlockSize, (int)Info.StreamInfo.BlockSize));
}
else if (Info.StreamInfo.BlockSize != Info.StreamInfo.LastBlockPaddedSize)
{
Data.AddRange(worker.GetWaveData(this.Data.Data, i + Channel * (int)Info.StreamInfo.LastBlockPaddedSize, (int)Info.StreamInfo.LastBlockPaddedSize));
}
else
{
break;
}
}
return(Data.ToArray());
}
else if (Info.StreamInfo.Format == 1)
{
List <short> Data = new List <short>();
for (int i = 0; i < this.Data.Data.Length; i += (int)Info.StreamInfo.BlockSize * Info.StreamInfo.NrChannels)
{
if (i + Info.StreamInfo.BlockSize * Info.StreamInfo.NrChannels < this.Data.Data.Length)
{
for (int q = 0; q < Info.StreamInfo.BlockSize; q += 2)
{
Data.Add(IOUtil.ReadS16LE(this.Data.Data, (int)(i + Channel * Info.StreamInfo.BlockSize + q)));
}
}
else if (Info.StreamInfo.BlockSize != Info.StreamInfo.LastBlockSize)
{
for (int q = 0; q < Info.StreamInfo.LastBlockSize; q += 2)
{
Data.Add(IOUtil.ReadS16LE(this.Data.Data, (int)(i + Channel * Info.StreamInfo.LastBlockPaddedSize + q)));
}
}
else
{
break;
}
}
return(Data.ToArray());
}
else
{
return(new short[0]);
}
}
