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#include "AudioFactory.h"
#include <vector>
#include "audio/AudioManager.h"
#include "audio/samples_table.h"
#include "binarytools/BinaryReader.h"
bool AudioFactory::process(LUS::BinaryWriter* writer, nlohmann::json& data, std::vector<uint8_t>& buffer) {
auto metadata = data["offsets"];
std::string path = data["path"];
if(path.find("bank_sets") != std::string::npos){
WRITE_HEADER(LUS::ResourceType::Blob, 0);
char* raw = (char*) (buffer.data() + metadata[1]["us"][0]);
WRITE_U32(metadata[0]);
for(int i = 0; i < 0x23; i++){
int16_t value;
memcpy(&value, raw + (i * 2), 2);
WRITE_I16(BSWAP16(value));
}
writer->Write(raw + 0x46, 0x5A);
return true;
}
if(path.find("sound/banks") != std::string::npos){
auto banks = AudioManager::Instance->get_banks();
auto bankId = metadata["us"][0];
auto bank = banks[bankId];
if(bankId == 10){
int bp = 1;
}
WRITE_HEADER(LUS::ResourceType::Bank, 0);
if(path.find("sound/banks/us/20_bank") != std::string::npos){
int bp = 0;
}
WRITE_U32(bank.insts.size());
for(auto &instrument : bank.insts){
WRITE_U8(instrument.valid);
if(!instrument.valid){
continue;
}
WRITE_U8(instrument.releaseRate);
WRITE_U8(instrument.normalRangeLo);
WRITE_U8(instrument.normalRangeHi);
auto envelope = bank.envelopes[instrument.envelope];
if(!envelope.entries.empty()){
WRITE_U32(envelope.entries.size());
for(auto &entry : envelope.entries){
writer->Write(entry.delay);
writer->Write(entry.arg);
}
} else {
WRITE_U32(0);
}
uint32_t soundFlags = 0;
bool hasLo = instrument.soundLo.has_value();
bool hasMed = instrument.soundMed.has_value();
bool hasHi = instrument.soundHi.has_value();
if(hasLo){
soundFlags |= (1 << 0);
}
if(hasMed){
soundFlags |= (1 << 1);
}
if(hasHi){
soundFlags |= (1 << 2);
}
WRITE_U32(soundFlags);
if(hasLo){
auto value = instrument.soundLo.value();
uint32_t idx = AudioManager::Instance->get_index(bank.samples[value.offset]);
writer->Write(std::string(gSampleTable[idx]));
writer->Write(value.tuning);
}
if(hasMed){
auto value = instrument.soundMed.value();
uint32_t idx = AudioManager::Instance->get_index(bank.samples[value.offset]);
writer->Write(std::string(gSampleTable[idx]));
writer->Write(value.tuning);
}
if(hasHi){
auto value = instrument.soundHi.value();
uint32_t idx = AudioManager::Instance->get_index(bank.samples[value.offset]);
writer->Write(std::string(gSampleTable[idx]));
writer->Write(value.tuning);
}
}
WRITE_U32(bank.drums.size());
for(auto &drum : bank.drums){
WRITE_U8(drum.releaseRate);
WRITE_U8(drum.pan);
auto envelope = bank.envelopes[drum.envelope];
if(!envelope.entries.empty()){
std::cout << "Envelope entries: " << envelope.entries.size() << std::endl;
WRITE_U32(envelope.entries.size());
for(auto &entry : envelope.entries){
writer->Write(entry.delay);
writer->Write(entry.arg);
}
} else {
WRITE_U32(0);
}
uint32_t idx = AudioManager::Instance->get_index(bank.samples[drum.sound.offset]);
std::string out = std::string(gSampleTable[idx]);
writer->Write(out);
writer->Write(drum.sound.tuning);
}
return true;
}
if(metadata.size() < 2 || !metadata[1].contains("us")){
return false;
}
/*
* HINT: Uncomment this to write the aiff to a file
LUS::BinaryWriter aifcWriter;
AudioManager::Instance->create_aifc(metadata[1]["us"][1], aifcWriter);
std::vector<char> aifcData = aifcWriter.ToVector();
aifcWriter.Close();
write_aiff(aifcData, *writer);
*/
WRITE_HEADER(LUS::ResourceType::Audio, 0);
AudioBankSample entry = AudioManager::Instance->get_aifc(metadata[1]["us"][1]);
if(path.find("00_mario_waaaooow") != std::string::npos){
int bp = 0;
}
// Write AdpcmLoop
WRITE_U32(entry.loop.start);
WRITE_U32(entry.loop.end);
WRITE_I32(entry.loop.count);
WRITE_U32(entry.loop.pad);
if(entry.loop.state.has_value()){
std::vector<int16_t> state = entry.loop.state.value();
WRITE_U32(state.size());
for(auto &value : state){
writer->Write(value);
}
} else {
WRITE_U32(0);
}
// Write AdpcmBook
WRITE_I32(entry.book.order);
WRITE_I32(entry.book.npredictors);
WRITE_U32(entry.book.table.size());
for(auto &value : entry.book.table){
writer->Write(value);
}
// Write sample
WRITE_I32(entry.data.size());
for(auto &value : entry.data){
WRITE_U8(value);
}
writer->Write(entry.name);
return true;
}
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