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https://github.com/jorio/Pomme.git
synced 2024-12-26 14:29:38 +00:00
Remove resource dumping functionality - will be moved to a separate tool
This commit is contained in:
Iliyas Jorio
parent
644ade79c3
commit
664c738817
@ -27,8 +27,6 @@ static std::vector<ResourceFork> rezSearchStack;
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static int rezSearchStackIndex = 0;
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static fs::path rezDumpHostDestinationPath = "";
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//-----------------------------------------------------------------------------
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// Internal
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@ -45,76 +43,6 @@ static ResourceFork& GetCurRF()
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return rezSearchStack[rezSearchStackIndex];
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}
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#if 0
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static void PrintStack(const char* msg) {
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LOG << "------ RESOURCE SEARCH STACK " << msg << " -------\n";
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for (int i = int(rezSearchStack.size() - 1); i >= 0; i--) {
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LOG << (rezSearchStackIndex == i? " =====> " : " ")
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<< " StackPos=" << i << " "
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<< " RefNum=" << rezSearchStack[i].fileRefNum << " "
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// << Pomme::Files::GetHostFilename(rezSearchStack[i].fileRefNum)
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<< "\n";
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}
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LOG << "------------------------------------\n";
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}
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#endif
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static void DumpResource(const ResourceMetadata& meta)
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{
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const FSSpec& spec = Pomme::Files::GetSpec(meta.forkRefNum);
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Handle handle = NewHandle(meta.size);
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auto& fork = Pomme::Files::GetStream(meta.forkRefNum);
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fork.seekg(meta.dataOffset, std::ios::beg);
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fork.read(*handle, meta.size);
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fs::path outPath;
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outPath = rezDumpHostDestinationPath;
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outPath /= spec.cName;
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outPath /= Pomme::FourCCString(meta.type, '_');
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fs::create_directories(outPath);
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std::stringstream ss;
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ss << meta.id;
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if (!meta.name.empty())
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{
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ss << "-";
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for (auto c: meta.name)
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ss << (char)(isalnum(c)? c: '_');
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}
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outPath /= ss.str();
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outPath += "." + Pomme::FourCCString(meta.type, '_');
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std::ofstream dump(outPath, std::ios::binary);
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// Add a 512-byte blank header to PICTs so tools such as ImageMagick or Preview.app will display them
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if (meta.type == 'PICT')
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{
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for (int i = 0; i < 512; i++)
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dump.put(0);
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}
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dump.write(*handle, meta.size);
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dump.close();
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std::cout << "wrote " << outPath << "\n";
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#if _DEBUG && !POMME_NO_SOUND
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// Dump sounds as AIFF as well
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if (meta.type == 'snd ')
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{
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outPath.replace_extension(".aiff");
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std::ofstream aiff(outPath, std::ios::binary);
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Pomme::Sound::DumpSoundResourceToAIFF(handle, aiff, meta.name);
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aiff.close();
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std::cout << "wrote " << outPath << "\n";
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}
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#endif
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DisposeHandle(handle);
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}
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//-----------------------------------------------------------------------------
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// Resource file management
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@ -214,10 +142,6 @@ short FSpOpenResFile(const FSSpec* spec, char permission)
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resMetadata.size = size;
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resMetadata.name = name;
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GetCurRF().resourceMap[resType][resID] = resMetadata;
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// Dump resource to file (if user called Pomme_StartDumpingResource)
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if (!rezDumpHostDestinationPath.empty())
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DumpResource(resMetadata);
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}
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}
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@ -451,15 +375,3 @@ long SizeResource(Handle theResource)
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{
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return GetResourceSizeOnDisk(theResource);
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}
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void Pomme_StartDumpingResources(const char* hostDestinationPath)
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{
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if (hostDestinationPath)
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{
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rezDumpHostDestinationPath = hostDestinationPath;
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}
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else
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{
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rezDumpHostDestinationPath.clear();
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}
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}
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@ -130,11 +130,6 @@ long GetResourceSizeOnDisk(Handle);
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long SizeResource(Handle);
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// After calling this function, Pomme will dump all resources to separate files
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// whenever a new resource fork is opened.
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// Pass in NULL to stop dumping resources.
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void Pomme_StartDumpingResources(const char* hostDestinationPath);
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//-----------------------------------------------------------------------------
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// QuickDraw 2D: Errors
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@ -16,8 +16,6 @@ namespace Pomme::Sound
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void ReadAIFF(std::istream& input, cmixer::WavStream& output);
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void DumpSoundResourceToAIFF(Handle input, std::ostream& output, const std::string& resourceName);
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class Codec
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{
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public:
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@ -924,139 +924,3 @@ std::unique_ptr<Pomme::Sound::Codec> Pomme::Sound::GetCodec(uint32_t fourCC)
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throw std::runtime_error("Unknown audio codec: " + Pomme::FourCCString(fourCC));
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}
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}
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//-----------------------------------------------------------------------------
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// Dump 'snd ' resource to AIFF
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void Pomme::Sound::DumpSoundResourceToAIFF(Handle sndHandle, std::ostream& output, const std::string& resourceName)
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{
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class AIFFChunkGuard
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{
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public:
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AIFFChunkGuard(Pomme::BigEndianOStream& theOutput, uint32_t chunkID)
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: output(theOutput)
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{
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output.Write<uint32_t>(chunkID);
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lengthFieldPosition = output.Tell();
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output.Write<uint32_t>('#LEN'); // placeholder
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}
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~AIFFChunkGuard()
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{
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std::streampos endOfChunk = output.Tell();
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std::streamoff chunkLength = endOfChunk - lengthFieldPosition - static_cast<std::streamoff>(4);
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// Add zero pad byte if chunk length is odd
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if (0 != (chunkLength & 1))
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{
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output.Write<uint8_t>(0);
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endOfChunk += 1;
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}
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output.Goto(lengthFieldPosition);
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output.Write<int32_t>(chunkLength);
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output.Goto(endOfChunk);
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}
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private:
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Pomme::BigEndianOStream& output;
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std::streampos lengthFieldPosition;
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};
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SampledSoundInfo info;
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GetSoundInfoFromSndResource(sndHandle, info);
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char sampleRate80bit[10];
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ConvertToIeeeExtended(info.sampleRate, sampleRate80bit);
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Pomme::BigEndianOStream of(output);
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bool hasLoop = info.loopEnd - info.loopStart > 1;
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{
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AIFFChunkGuard form(of, 'FORM');
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of.Write<uint32_t>('AIFC');
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{
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AIFFChunkGuard chunk(of, 'FVER');
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of.Write<uint32_t>(0xA2805140u);
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}
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{
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AIFFChunkGuard chunk(of, 'COMM');
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of.Write<int16_t>(info.nChannels);
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of.Write<uint32_t>(info.nPackets);
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of.Write<int16_t>(info.codecBitDepth);
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of.Write(sampleRate80bit, sizeof(sampleRate80bit));
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of.Write<uint32_t>(info.compressionType);
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std::string compressionName;
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switch (info.compressionType)
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{
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case 'MAC3': compressionName = "MACE 3-to-1"; break;
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case 'ima4': compressionName = "IMA 16 bit 4-to-1"; break;
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case 'NONE': compressionName = "Signed PCM"; break;
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case 'twos': compressionName = "Signed big-endian PCM"; break;
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case 'sowt': compressionName = "Signed little-endian PCM"; break;
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case 'raw ': compressionName = "Unsigned PCM"; break;
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case 'ulaw': compressionName = "mu-law"; break;
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case 'alaw': compressionName = "A-law"; break;
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default: compressionName = "";
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}
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of.WritePascalString(compressionName, 2); // human-readable compression type pascal string
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}
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if (hasLoop)
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{
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AIFFChunkGuard chunk(of, 'MARK');
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of.Write<int16_t>(2); // 2 markers
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of.Write<int16_t>(101); // marker ID
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of.Write<uint32_t>(info.loopStart);
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of.WritePascalString("beg loop", 2);
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of.Write<int16_t>(102); // marker ID
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of.Write<uint32_t>(info.loopEnd);
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of.WritePascalString("end loop", 2);
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}
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if (info.baseNote != kMiddleC || hasLoop)
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{
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AIFFChunkGuard chunk(of, 'INST');
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of.Write<int8_t>(info.baseNote);
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of.Write<int8_t>(0); // detune
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of.Write<int8_t>(0x00); // lowNote
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of.Write<int8_t>(0x7F); // highNote
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of.Write<int8_t>(0x00); // lowVelocity
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of.Write<int8_t>(0x7F); // highVelocity
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of.Write<int16_t>(0); // gain
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of.Write<int16_t>(hasLoop? 1: 0); // sustainLoop.playMode
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of.Write<int16_t>(hasLoop? 101: 0); // sustainLoop.beginLoop
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of.Write<int16_t>(hasLoop? 102: 0); // sustainLoop.endLoop
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of.Write<int16_t>(0);
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of.Write<int16_t>(0);
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of.Write<int16_t>(0);
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}
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if (!resourceName.empty())
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{
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AIFFChunkGuard chunk(of, 'NAME');
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of.WriteRawString(resourceName);
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}
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{
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AIFFChunkGuard chunk(of, 'ANNO');
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std::stringstream ss;
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ss << "Verbatim copy of data stream from 'snd ' resource.\n"
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<< "MIDI base note: " << int(info.baseNote)
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<< ", sustain loop: " << info.loopStart << "-" << info.loopEnd;
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of.WriteRawString(ss.str());
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}
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{
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AIFFChunkGuard chunk(of, 'SSND');
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of.Write<int32_t>(0); // offset; don't care
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of.Write<int32_t>(0); // blockSize; don't care
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of.Write(info.dataStart, info.compressedLength);
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}
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}
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}
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