Macintosh-Tools/Pomme
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Remove resource dumping functionality - will be moved to a separate tool

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This commit is contained in:
Iliyas Jorio 2021-07-18 13:18:58 +02:00
parent 644ade79c3
commit 664c738817
4 changed files with 0 additions and 231 deletions
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88
src/Files/Resources.cpp
View File

@ -27,8 +27,6 @@ static std::vector<ResourceFork> rezSearchStack;
static int rezSearchStackIndex = 0; static int rezSearchStackIndex = 0;
static fs::path rezDumpHostDestinationPath = "";
//----------------------------------------------------------------------------- //-----------------------------------------------------------------------------
// Internal // Internal
@ -45,76 +43,6 @@ static ResourceFork& GetCurRF()
return rezSearchStack[rezSearchStackIndex]; return rezSearchStack[rezSearchStackIndex];
} }
#if 0
static void PrintStack(const char* msg) {
LOG << "------ RESOURCE SEARCH STACK " << msg << " -------\n";
for (int i = int(rezSearchStack.size() - 1); i >= 0; i--) {
LOG << (rezSearchStackIndex == i? " =====> " : " ")
<< " StackPos=" << i << " "
<< " RefNum=" << rezSearchStack[i].fileRefNum << " "
// << Pomme::Files::GetHostFilename(rezSearchStack[i].fileRefNum)
<< "\n";
}
LOG << "------------------------------------\n";
}
#endif
static void DumpResource(const ResourceMetadata& meta)
{
const FSSpec& spec = Pomme::Files::GetSpec(meta.forkRefNum);
Handle handle = NewHandle(meta.size);
auto& fork = Pomme::Files::GetStream(meta.forkRefNum);
fork.seekg(meta.dataOffset, std::ios::beg);
fork.read(*handle, meta.size);
fs::path outPath;
outPath = rezDumpHostDestinationPath;
outPath /= spec.cName;
outPath /= Pomme::FourCCString(meta.type, '_');
fs::create_directories(outPath);
std::stringstream ss;
ss << meta.id;
if (!meta.name.empty())
{
ss << "-";
for (auto c: meta.name)
ss << (char)(isalnum(c)? c: '_');
}
outPath /= ss.str();
outPath += "." + Pomme::FourCCString(meta.type, '_');
std::ofstream dump(outPath, std::ios::binary);
// Add a 512-byte blank header to PICTs so tools such as ImageMagick or Preview.app will display them
if (meta.type == 'PICT')
{
for (int i = 0; i < 512; i++)
dump.put(0);
}
dump.write(*handle, meta.size);
dump.close();
std::cout << "wrote " << outPath << "\n";
#if _DEBUG && !POMME_NO_SOUND
// Dump sounds as AIFF as well
if (meta.type == 'snd ')
{
outPath.replace_extension(".aiff");
std::ofstream aiff(outPath, std::ios::binary);
Pomme::Sound::DumpSoundResourceToAIFF(handle, aiff, meta.name);
aiff.close();
std::cout << "wrote " << outPath << "\n";
}
#endif
DisposeHandle(handle);
}
//----------------------------------------------------------------------------- //-----------------------------------------------------------------------------
// Resource file management // Resource file management
@ -214,10 +142,6 @@ short FSpOpenResFile(const FSSpec* spec, char permission)
resMetadata.size = size; resMetadata.size = size;
resMetadata.name = name; resMetadata.name = name;
GetCurRF().resourceMap[resType][resID] = resMetadata; GetCurRF().resourceMap[resType][resID] = resMetadata;
// Dump resource to file (if user called Pomme_StartDumpingResource)
if (!rezDumpHostDestinationPath.empty())
DumpResource(resMetadata);
} }
} }
@ -451,15 +375,3 @@ long SizeResource(Handle theResource)
{ {
return GetResourceSizeOnDisk(theResource); return GetResourceSizeOnDisk(theResource);
} }
void Pomme_StartDumpingResources(const char* hostDestinationPath)
{
if (hostDestinationPath)
{
rezDumpHostDestinationPath = hostDestinationPath;
}
else
{
rezDumpHostDestinationPath.clear();
}
}

5
src/Pomme.h
View File

@ -130,11 +130,6 @@ long GetResourceSizeOnDisk(Handle);
long SizeResource(Handle); long SizeResource(Handle);
// After calling this function, Pomme will dump all resources to separate files
// whenever a new resource fork is opened.
// Pass in NULL to stop dumping resources.
void Pomme_StartDumpingResources(const char* hostDestinationPath);
//----------------------------------------------------------------------------- //-----------------------------------------------------------------------------
// QuickDraw 2D: Errors // QuickDraw 2D: Errors

2
src/PommeSound.h
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@ -16,8 +16,6 @@ namespace Pomme::Sound
void ReadAIFF(std::istream& input, cmixer::WavStream& output); void ReadAIFF(std::istream& input, cmixer::WavStream& output);
void DumpSoundResourceToAIFF(Handle input, std::ostream& output, const std::string& resourceName);
class Codec class Codec
{ {
public: public:

136
src/Sound/SoundManager.cpp
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@ -924,139 +924,3 @@ std::unique_ptr<Pomme::Sound::Codec> Pomme::Sound::GetCodec(uint32_t fourCC)
throw std::runtime_error("Unknown audio codec: " + Pomme::FourCCString(fourCC)); throw std::runtime_error("Unknown audio codec: " + Pomme::FourCCString(fourCC));
} }
} }
//-----------------------------------------------------------------------------
// Dump 'snd ' resource to AIFF
void Pomme::Sound::DumpSoundResourceToAIFF(Handle sndHandle, std::ostream& output, const std::string& resourceName)
{
class AIFFChunkGuard
{
public:
AIFFChunkGuard(Pomme::BigEndianOStream& theOutput, uint32_t chunkID)
: output(theOutput)
{
output.Write<uint32_t>(chunkID);
lengthFieldPosition = output.Tell();
output.Write<uint32_t>('#LEN'); // placeholder
}
~AIFFChunkGuard()
{
std::streampos endOfChunk = output.Tell();
std::streamoff chunkLength = endOfChunk - lengthFieldPosition - static_cast<std::streamoff>(4);
// Add zero pad byte if chunk length is odd
if (0 != (chunkLength & 1))
{
output.Write<uint8_t>(0);
endOfChunk += 1;
}
output.Goto(lengthFieldPosition);
output.Write<int32_t>(chunkLength);
output.Goto(endOfChunk);
}
private:
Pomme::BigEndianOStream& output;
std::streampos lengthFieldPosition;
};
SampledSoundInfo info;
GetSoundInfoFromSndResource(sndHandle, info);
char sampleRate80bit[10];
ConvertToIeeeExtended(info.sampleRate, sampleRate80bit);
Pomme::BigEndianOStream of(output);
bool hasLoop = info.loopEnd - info.loopStart > 1;
{
AIFFChunkGuard form(of, 'FORM');
of.Write<uint32_t>('AIFC');
{
AIFFChunkGuard chunk(of, 'FVER');
of.Write<uint32_t>(0xA2805140u);
}
{
AIFFChunkGuard chunk(of, 'COMM');
of.Write<int16_t>(info.nChannels);
of.Write<uint32_t>(info.nPackets);
of.Write<int16_t>(info.codecBitDepth);
of.Write(sampleRate80bit, sizeof(sampleRate80bit));
of.Write<uint32_t>(info.compressionType);
std::string compressionName;
switch (info.compressionType)
{
case 'MAC3': compressionName = "MACE 3-to-1"; break;
case 'ima4': compressionName = "IMA 16 bit 4-to-1"; break;
case 'NONE': compressionName = "Signed PCM"; break;
case 'twos': compressionName = "Signed big-endian PCM"; break;
case 'sowt': compressionName = "Signed little-endian PCM"; break;
case 'raw ': compressionName = "Unsigned PCM"; break;
case 'ulaw': compressionName = "mu-law"; break;
case 'alaw': compressionName = "A-law"; break;
default: compressionName = "";
}
of.WritePascalString(compressionName, 2); // human-readable compression type pascal string
}
if (hasLoop)
{
AIFFChunkGuard chunk(of, 'MARK');
of.Write<int16_t>(2); // 2 markers
of.Write<int16_t>(101); // marker ID
of.Write<uint32_t>(info.loopStart);
of.WritePascalString("beg loop", 2);
of.Write<int16_t>(102); // marker ID
of.Write<uint32_t>(info.loopEnd);
of.WritePascalString("end loop", 2);
}
if (info.baseNote != kMiddleC || hasLoop)
{
AIFFChunkGuard chunk(of, 'INST');
of.Write<int8_t>(info.baseNote);
of.Write<int8_t>(0); // detune
of.Write<int8_t>(0x00); // lowNote
of.Write<int8_t>(0x7F); // highNote
of.Write<int8_t>(0x00); // lowVelocity
of.Write<int8_t>(0x7F); // highVelocity
of.Write<int16_t>(0); // gain
of.Write<int16_t>(hasLoop? 1: 0); // sustainLoop.playMode
of.Write<int16_t>(hasLoop? 101: 0); // sustainLoop.beginLoop
of.Write<int16_t>(hasLoop? 102: 0); // sustainLoop.endLoop
of.Write<int16_t>(0);
of.Write<int16_t>(0);
of.Write<int16_t>(0);
}
if (!resourceName.empty())
{
AIFFChunkGuard chunk(of, 'NAME');
of.WriteRawString(resourceName);
}
{
AIFFChunkGuard chunk(of, 'ANNO');
std::stringstream ss;
ss << "Verbatim copy of data stream from 'snd ' resource.\n"
<< "MIDI base note: " << int(info.baseNote)
<< ", sustain loop: " << info.loopStart << "-" << info.loopEnd;
of.WriteRawString(ss.str());
}
{
AIFFChunkGuard chunk(of, 'SSND');
of.Write<int32_t>(0); // offset; don't care
of.Write<int32_t>(0); // blockSize; don't care
of.Write(info.dataStart, info.compressedLength);
}
}
}