void MountBlobs()
{
IBlob file_blob = null;
BlobInfos = new List <BlobInfo>();
foreach (var ccf in IN_CompileJob.OUT_CompiledCueFiles)
{
var bi = new BlobInfo();
BlobInfos.Add(bi);
switch (ccf.Type)
{
case CompiledCueFileType.BIN:
case CompiledCueFileType.Unknown:
{
//raw files:
var blob = new Disc.Blob_RawFile {
PhysicalPath = ccf.FullPath
};
OUT_Disc.DisposableResources.Add(file_blob = blob);
bi.Length = blob.Length;
break;
}
case CompiledCueFileType.ECM:
{
var blob = new Disc.Blob_ECM();
OUT_Disc.DisposableResources.Add(file_blob = blob);
blob.Load(ccf.FullPath);
bi.Length = blob.Length;
break;
}
case CompiledCueFileType.WAVE:
{
var blob = new Disc.Blob_WaveFile();
OUT_Disc.DisposableResources.Add(file_blob = blob);
blob.Load(ccf.FullPath);
bi.Length = blob.Length;
break;
}
case CompiledCueFileType.DecodeAudio:
{
FFMpeg ffmpeg = new FFMpeg();
if (!ffmpeg.QueryServiceAvailable())
{
throw new DiscReferenceException(ccf.FullPath, "No decoding service was available (make sure ffmpeg.exe is available. even though this may be a wav, ffmpeg is used to load oddly formatted wave files. If you object to this, please send us a note and we'll see what we can do. It shouldn't be too hard.)");
}
AudioDecoder dec = new AudioDecoder();
byte[] buf = dec.AcquireWaveData(ccf.FullPath);
var blob = new Disc.Blob_WaveFile();
OUT_Disc.DisposableResources.Add(file_blob = blob);
blob.Load(new MemoryStream(buf));
bi.Length = buf.Length;
break;
}
default:
throw new InvalidOperationException();
} //switch(file type)
//wrap all the blobs with zero padding
bi.Blob = new Disc.Blob_ZeroPadAdapter(file_blob, bi.Length);
}
}
void MountBlobs()
{
IBlob file_blob = null;
BlobInfos = new List<BlobInfo>();
foreach (var ccf in IN_CompileJob.OUT_CompiledCueFiles)
{
var bi = new BlobInfo();
BlobInfos.Add(bi);
switch (ccf.Type)
{
case CompiledCueFileType.BIN:
case CompiledCueFileType.Unknown:
{
//raw files:
var blob = new Disc.Blob_RawFile { PhysicalPath = ccf.FullPath };
OUT_Disc.DisposableResources.Add(file_blob = blob);
bi.Length = blob.Length;
break;
}
case CompiledCueFileType.ECM:
{
var blob = new Disc.Blob_ECM();
OUT_Disc.DisposableResources.Add(file_blob = blob);
blob.Load(ccf.FullPath);
bi.Length = blob.Length;
break;
}
case CompiledCueFileType.WAVE:
{
var blob = new Disc.Blob_WaveFile();
OUT_Disc.DisposableResources.Add(file_blob = blob);
blob.Load(ccf.FullPath);
bi.Length = blob.Length;
break;
}
case CompiledCueFileType.DecodeAudio:
{
FFMpeg ffmpeg = new FFMpeg();
if (!ffmpeg.QueryServiceAvailable())
{
throw new DiscReferenceException(ccf.FullPath, "No decoding service was available (make sure ffmpeg.exe is available. even though this may be a wav, ffmpeg is used to load oddly formatted wave files. If you object to this, please send us a note and we'll see what we can do. It shouldn't be too hard.)");
}
AudioDecoder dec = new AudioDecoder();
byte[] buf = dec.AcquireWaveData(ccf.FullPath);
var blob = new Disc.Blob_WaveFile();
OUT_Disc.DisposableResources.Add(file_blob = blob);
blob.Load(new MemoryStream(buf));
bi.Length = buf.Length;
break;
}
default:
throw new InvalidOperationException();
} //switch(file type)
//wrap all the blobs with zero padding
bi.Blob = new Disc.Blob_ZeroPadAdapter(file_blob, bi.Length);
}
}
void OpenFile(CUE_File.Command.FILE f)
{
if (curr_file != null)
{
CloseFile();
}
curr_blobIndex++;
curr_fileHasTrack = false;
var Resolver = IN_CueContext.Resolver;
//TODO - smart audio file resolving only for AUDIO types. not BINARY or MOTOROLA or AIFF or ECM or what have you
var options = Resolver.Resolve(f.Path);
string choice = null;
if (options.Count == 0)
{
Error($"Couldn't resolve referenced cue file: {f.Path} ; you can commonly repair the cue file yourself, or a file might be missing");
//add a null entry to keep the count from being wrong later (quiets a warning)
OUT_CompiledCueFiles.Add(null);
return;
}
else
{
choice = options[0];
if (options.Count > 1)
{
Warn($"Multiple options resolving referenced cue file; choosing: {Path.GetFileName(choice)}");
}
}
var cfi = new CompiledCueFile();
curr_file = cfi;
OUT_CompiledCueFiles.Add(cfi);
cfi.FullPath = choice;
//determine the CueFileInfo's type, based on extension and extra checking
//TODO - once we reorganize the file ID stuff, do legit checks here (this is completely redundant with the fileID system
//TODO - decode vs stream vs unpossible policies in input policies object (including ffmpeg availability-checking callback (results can be cached))
string blobPathExt = Path.GetExtension(choice).ToUpperInvariant();
if (blobPathExt == ".BIN" || blobPathExt == ".IMG")
{
cfi.Type = CompiledCueFileType.BIN;
}
else if (blobPathExt == ".ISO")
{
cfi.Type = CompiledCueFileType.BIN;
}
else if (blobPathExt == ".WAV")
{
//quickly, check the format. turn it to DecodeAudio if it can't be supported
//TODO - fix exception-throwing inside
//TODO - verify stream-disposing semantics
var fs = File.OpenRead(choice);
using var blob = new Disc.Blob_WaveFile();
try
{
blob.Load(fs);
cfi.Type = CompiledCueFileType.WAVE;
}
catch
{
cfi.Type = CompiledCueFileType.DecodeAudio;
}
}
else if (blobPathExt == ".APE")
{
cfi.Type = CompiledCueFileType.DecodeAudio;
}
else if (blobPathExt == ".MP3")
{
cfi.Type = CompiledCueFileType.DecodeAudio;
}
else if (blobPathExt == ".MPC")
{
cfi.Type = CompiledCueFileType.DecodeAudio;
}
else if (blobPathExt == ".FLAC")
{
cfi.Type = CompiledCueFileType.DecodeAudio;
}
else if (blobPathExt == ".ECM")
{
cfi.Type = CompiledCueFileType.ECM;
if (!Disc.Blob_ECM.IsECM(choice))
{
Error($"an ECM file was specified or detected, but it isn't a valid ECM file: {Path.GetFileName(choice)}");
cfi.Type = CompiledCueFileType.Unknown;
}
}
else
{
Error($"Unknown cue file type. Since it's likely an unsupported compression, this is an error: {Path.GetFileName(choice)}");
cfi.Type = CompiledCueFileType.Unknown;
}
//TODO - check for mismatches between track types and file types, or is that best done when interpreting the commands?
}
void OpenFile(CUE_File.Command.FILE f)
{
if (curr_file != null)
CloseFile();
curr_blobIndex++;
curr_fileHasTrack = false;
var Resolver = IN_CueContext.Resolver;
//TODO - smart audio file resolving only for AUDIO types. not BINARY or MOTOROLA or AIFF or ECM or what have you
var options = Resolver.Resolve(f.Path);
string choice = null;
if (options.Count == 0)
{
Error(string.Format("Couldn't resolve referenced cue file: {0} ; you can commonly repair the cue file yourself, or a file might be missing", f.Path));
//add a null entry to keep the count from being wrong later (quiets a warning)
OUT_CompiledCueFiles.Add(null);
return;
}
else
{
choice = options[0];
if (options.Count > 1)
Warn("Multiple options resolving referenced cue file; choosing: " + Path.GetFileName(choice));
}
var cfi = new CompiledCueFile();
OUT_CompiledCueFiles.Add(cfi);
cfi.FullPath = choice;
//determine the CueFileInfo's type, based on extension and extra checking
//TODO - once we reorganize the file ID stuff, do legit checks here (this is completely redundant with the fileID system
//TODO - decode vs stream vs unpossible policies in input policies object (including ffmpeg availability-checking callback (results can be cached))
string blobPathExt = Path.GetExtension(choice).ToUpperInvariant();
if (blobPathExt == ".BIN" || blobPathExt == ".IMG") cfi.Type = CompiledCueFileType.BIN;
else if (blobPathExt == ".ISO") cfi.Type = CompiledCueFileType.BIN;
else if (blobPathExt == ".WAV")
{
//quickly, check the format. turn it to DecodeAudio if it can't be supported
//TODO - fix exception-throwing inside
//TODO - verify stream-disposing semantics
var fs = File.OpenRead(choice);
using (var blob = new Disc.Blob_WaveFile())
{
try
{
blob.Load(fs);
cfi.Type = CompiledCueFileType.WAVE;
}
catch
{
cfi.Type = CompiledCueFileType.DecodeAudio;
}
}
}
else if (blobPathExt == ".APE") cfi.Type = CompiledCueFileType.DecodeAudio;
else if (blobPathExt == ".MP3") cfi.Type = CompiledCueFileType.DecodeAudio;
else if (blobPathExt == ".MPC") cfi.Type = CompiledCueFileType.DecodeAudio;
else if (blobPathExt == ".FLAC") cfi.Type = CompiledCueFileType.DecodeAudio;
else if (blobPathExt == ".ECM")
{
cfi.Type = CompiledCueFileType.ECM;
if (!Disc.Blob_ECM.IsECM(choice))
{
Error("an ECM file was specified or detected, but it isn't a valid ECM file: " + Path.GetFileName(choice));
cfi.Type = CompiledCueFileType.Unknown;
}
}
else
{
Error("Unknown cue file type. Since it's likely an unsupported compression, this is an error: ", Path.GetFileName(choice));
cfi.Type = CompiledCueFileType.Unknown;
}
//TODO - check for mismatches between track types and file types, or is that best done when interpreting the commands?
}
