protected override void DoFinalTasks(FileStream sourceFileStream, Dictionary <uint, FileStream> outputFiles, bool addHeader)
{
byte[] headerBytes;
byte[] aa3HeaderBytes;
uint headerBlock;
string sourceFile;
foreach (uint streamId in outputFiles.Keys)
{
if (this.IsThisAnAudioBlock(BitConverter.GetBytes(streamId)) &&
outputFiles[streamId].Name.EndsWith(Atrac3AudioExtension))
{
headerBytes = ParseFile.ParseSimpleOffset(outputFiles[streamId], 0, 0x8);
// remove all header chunks
string cleanedFile = FileUtil.RemoveAllChunksFromFile(outputFiles[streamId], headerBytes);
// close stream and rename file
sourceFile = outputFiles[streamId].Name;
outputFiles[streamId].Close();
outputFiles[streamId].Dispose();
File.Delete(sourceFile);
File.Move(cleanedFile, sourceFile);
// add header
if (addHeader)
{
Array.Reverse(headerBytes);
headerBlock = BitConverter.ToUInt32(headerBytes, 4);
string headeredFile = Path.ChangeExtension(sourceFile, Atrac3Plus.FileExtensionPsp);
aa3HeaderBytes = Atrac3Plus.GetAa3Header(headerBlock);
FileUtil.AddHeaderToFile(aa3HeaderBytes, sourceFile, headeredFile);
File.Delete(sourceFile);
}
}
//else if (this.IsThisAnAudioBlock(BitConverter.GetBytes(streamId)) &&
// outputFiles[streamId].Name.EndsWith(SubTitleExtension))
//{
// this.ConvertSubtitles(streamId, outputFiles[streamId]);
//}
}
}
protected override void DoFinalTasks(FileStream sourceFileStream, Dictionary <uint, FileStream> outputFiles, bool addHeader)
{
byte[] headerBytes;
byte[] aa3HeaderBytes;
uint headerBlock;
string sourceFile;
long streamInfoOffset;
byte streamIdByte;
byte streamIdCheckByte;
byte channelCount;
GenhCreationStruct gcStruct;
string genhFile;
foreach (uint streamId in outputFiles.Keys)
{
if (this.IsThisAnAudioBlock(BitConverter.GetBytes(streamId)))
{
if (outputFiles[streamId].Name.EndsWith(Atrac3AudioExtension))
{
headerBytes = ParseFile.ParseSimpleOffset(outputFiles[streamId], 0, 0x8);
// remove all header chunks
string cleanedFile = FileUtil.RemoveAllChunksFromFile(outputFiles[streamId], headerBytes);
// close stream and rename file
sourceFile = outputFiles[streamId].Name;
outputFiles[streamId].Close();
outputFiles[streamId].Dispose();
File.Delete(sourceFile);
File.Move(cleanedFile, sourceFile);
// add header
if (addHeader)
{
Array.Reverse(headerBytes);
headerBlock = BitConverter.ToUInt32(headerBytes, 4);
string headeredFile = Path.ChangeExtension(sourceFile, Atrac3Plus.FileExtension);
aa3HeaderBytes = Atrac3Plus.GetAa3Header(headerBlock);
FileUtil.AddHeaderToFile(aa3HeaderBytes, sourceFile, headeredFile);
File.Delete(sourceFile);
}
}
else if (addHeader &&
outputFiles[streamId].Name.EndsWith(LpcmAudioExtension))
{
// get this block's stream id
streamIdByte = BitConverter.GetBytes(streamId)[0];
// get location of first audio stream info block
streamInfoOffset = ParseFile.GetNextOffset(sourceFileStream, 0, PamAudioStreamInfoStartBytes);
// find matching info block
while ((streamInfoOffset > -1))
{
streamIdCheckByte = ParseFile.ParseSimpleOffset(sourceFileStream, streamInfoOffset + 0x4, 1)[0];
if (streamIdCheckByte == streamIdByte)
{
// get channel count
channelCount = ParseFile.ParseSimpleOffset(sourceFileStream, streamInfoOffset + 0x11, 1)[0];
// close stream and build GENH file
sourceFile = outputFiles[streamId].Name;
outputFiles[streamId].Close();
outputFiles[streamId].Dispose();
gcStruct = new GenhCreationStruct();
gcStruct.Format = "0x03";
gcStruct.HeaderSkip = "0";
gcStruct.Interleave = "0x2";
gcStruct.Channels = channelCount.ToString();
gcStruct.Frequency = "48000";
gcStruct.NoLoops = true;
genhFile = GenhUtil.CreateGenhFile(sourceFile, gcStruct);
// delete original file
if (!String.IsNullOrEmpty(genhFile))
{
File.Delete(sourceFile);
}
break;
}
streamInfoOffset = ParseFile.GetNextOffset(sourceFileStream, streamInfoOffset + 1, PamAudioStreamInfoStartBytes);
}
}
}
}
}