bool FileUtil::saveDescriptorWithLabel(const cv::Mat &descriptor,
const int32_t label,
const std::string &outputPath,
const std::string &descriptorFileName,
const std::string &labelFileName, const std::string &prefix)
{
FileWriter<BIN> writer;
if(!descriptor.empty()) {
QDir outputDir(QString::fromStdString(outputPath));
if(outputDir.exists()) {
if(writer.write(descriptor, outputPath, descriptorFileName, prefix)) {
if(appendDescriptor(labelFileName,
outputPath,
descriptorFileName,
label,
prefix)) {
return true;
} else {
return false;
}
} else {
return false;
}
} else {
error("Output directory doesn't exist, aborting.");
return false;
}
} else {
error("Empty output object given, aborting.");
return false;
}
}
bool WayLocationProcessorFilter::AfterProcessingEnd(const ImportParameter& /*parameter*/,
Progress& progress,
const TypeConfig& /*typeConfig*/)
{
delete nameReader;
nameReader=NULL;
delete locationReader;
locationReader=NULL;
writer.SetPos(0);
writer.Write(overallDataCount);
try {
writer.Close();
}
catch (IOException& e) {
progress.Error(e.GetDescription());
writer.CloseFailsafe();
return false;
}
return true;
}
void REFRRecord::REFRXSED::Write(FileWriter &writer)
{
if(isOffset)
writer.record_write_subrecord(REV32(XSED), &offset, 1);
else
writer.record_write_subrecord(REV32(XSED), &seed, 4);
}
ERet FxUtil_SaveShadersToFile(const FxShaderCache& code, const char* path)
{
FileWriter stream;
mxDO(stream.Open(path, FileWrite_NoErrors));
mxDO(code.SaveShaderCode(stream));
return ALL_OK;
}
void Gesture::SaveTrainingData( char *filename )
{
FileWriter *file = g_app->m_resource->GetFileWriter( filename, false );
int numSymbols = GetNumSymbols();
file->printf( "%d\n", numSymbols );
for( int c = 0; c < numSymbols; ++c )
{
Classification *theClass = &m_symbols[c].m_classes;
file->printf( "%d\n", theClass->m_nextTrainer );
for( int t = 0; t < theClass->m_nextTrainer; ++t )
{
FeatureSet *fs = &theClass->m_trainers[t];
for( int f = 0; f <= GESTURE_MAX_FEATURES; ++f )
{
float temp = (float) fs->f[f];
file->printf( "%f ", temp );
}
}
file->printf( "\n" );
}
delete file;
}
Result_t
Kumu::ReadFileIntoBuffer(const std::string& Filename, Kumu::ByteString& Buffer, ui32_t max_size)
{
ui32_t file_size = FileSize(Filename);
Result_t result = Buffer.Capacity(file_size);
if ( KM_SUCCESS(result) )
{
ui32_t read_count = 0;
FileWriter Reader;
result = Reader.OpenRead(Filename);
if ( KM_SUCCESS(result) )
result = Reader.Read(Buffer.Data(), file_size, &read_count);
if ( KM_SUCCESS(result) )
{
if ( file_size != read_count)
return RESULT_READFAIL;
Buffer.Length(read_count);
}
}
return result;
}
Kumu::Result_t
Kumu::ReadFileIntoObject(const std::string& Filename, Kumu::IArchive& Object, ui32_t max_size)
{
ByteString Buffer;
ui32_t file_size = static_cast<ui32_t>(FileSize(Filename));
Result_t result = Buffer.Capacity(file_size);
if ( KM_SUCCESS(result) )
{
ui32_t read_count = 0;
FileWriter Reader;
result = Reader.OpenRead(Filename);
if ( KM_SUCCESS(result) )
result = Reader.Read(Buffer.Data(), file_size, &read_count);
if ( KM_SUCCESS(result) )
{
assert(file_size == read_count);
Buffer.Length(read_count);
MemIOReader MemReader(&Buffer);
result = Object.Unarchive(&MemReader) ? RESULT_OK : RESULT_READFAIL;
}
}
return result;
}
Kumu::Result_t
Kumu::WriteObjectIntoFile(const Kumu::IArchive& Object, const std::string& Filename)
{
ByteString Buffer;
Result_t result = Buffer.Capacity(Object.ArchiveLength());
if ( KM_SUCCESS(result) )
{
ui32_t write_count = 0;
FileWriter Writer;
MemIOWriter MemWriter(&Buffer);
result = Object.Archive(&MemWriter) ? RESULT_OK : RESULT_WRITEFAIL;
if ( KM_SUCCESS(result) )
{
Buffer.Length(MemWriter.Length());
result = Writer.OpenWrite(Filename);
}
if ( KM_SUCCESS(result) )
result = Writer.Write(Buffer.RoData(), Buffer.Length(), &write_count);
}
return result;
}
SINT32 GMSTRecord::WriteRecord(FileWriter &writer)
{
if(EDID.IsLoaded()) //Should only be false if the record was marked deleted
{
WRITE(EDID);
UINT8 null = 0;
switch(DATA.format)
{
case 'i':
writer.record_write_subrecord(REV32(DATA), &DATA.i, 4);
break;
case 'f':
writer.record_write_subrecord(REV32(DATA), &DATA.f, 4);
break;
case 's':
if(DATA.s != NULL)
writer.record_write_subrecord(REV32(DATA), DATA.s, (UINT32)strlen(DATA.s) + 1);
else
writer.record_write_subrecord(REV32(DATA), &null, 1);
break;
default:
printer("Unknown GMST format (%c) when writing: %s\n", DATA.format, EDID.value);
break;
}
}
return -1;
}
bool Way::Write(const TypeConfig& typeConfig,
FileWriter& writer) const
{
assert(!nodes.empty());
writer.WriteTypeId(featureValueBuffer.GetType()->GetWayId(),
typeConfig.GetWayTypeIdBytes());
if (!featureValueBuffer.Write(writer)) {
return false;
}
if (!writer.Write(nodes)) {
return false;
}
if (featureValueBuffer.GetType()->CanRoute() ||
featureValueBuffer.GetType()->GetOptimizeLowZoom()) {
if (!WriteIds(writer)) {
return false;
}
}
return !writer.HasError();
}
void write(FileWriter& writer) const
{
writer.start_section("animation");
writer.write("pos", m_pos);
writer.write("name", m_name);
writer.end_section();
}
// 文件加密函数
// 这个函数有点长，但是基本上都是检错的代码。逻辑还是很清晰的。
errno_t EasyEncrypt(const string& inFilename, const string& outFilename, const string& key)
{
LOGPOS();
FileReader fileReader;
FilePath inFilePath(inFilename);
if (fileReader.Open(inFilePath.value()) != CPT_OK) {
LOGW("Open file %s failed!", inFilePath.value().c_str());
return CPT_ERROR;
}
Encrypt encrypt;
if (encrypt.SetReader(dynamic_cast<Reader*>(&fileReader)) != CPT_OK) {
LOGW("Encrypt Set Reader failed");
return CPT_ERROR;
}
FileHeader *fileHeader = encrypt.GenrHeader();
if (fileHeader == NULL) {
LOGW("Generate file header failed!");
return CPT_ERROR;
}
fileHeader->SetFormat(inFilePath.Extension());
if (encrypt.EncryptHeader(key.c_str(), key.length()) != CPT_OK) {
LOGW("Encrypt file header failed");
return CPT_ERROR;
}
FileWriter writer;
if (writer.Open(outFilename) != CPT_OK) {
LOGW("Create file %s failed!", outFilename.c_str());
return CPT_ERROR;
}
if (encrypt.SetWriter(dynamic_cast<Writer*>(&writer)) != CPT_OK) {
LOGW("encrypt set writer failed!");
return CPT_ERROR;
}
if (encrypt.WriteHeader() != CPT_OK) {
LOGW("Encrypt write header failed!");
return CPT_ERROR;
}
int err = encrypt.PreEncrypt();
ASSERT(err == CPT_OK);
if (encrypt.DoEncrypt(key.c_str(), key.length()) != CPT_OK) {
LOGW("Encrypt encrypt failed!");
return CPT_ERROR;
}
err = encrypt.PostEncrypt();
ASSERT(err == CPT_OK);
return CPT_OK;
}
void ex_mfcc_chain () {
ITheFramework *frame = Factory::GetFramework ();
Decorator *decorator = ssi_create (Decorator, 0, true);
frame->AddDecorator(decorator);
// audio sensor
#ifndef SIMULATE
Audio *audio = ssi_create (Audio, "audio", true);
audio->getOptions()->scale = true;
ITransformable *audio_p = frame->AddProvider(audio, SSI_AUDIO_PROVIDER_NAME);
#else
WavReader *audio = ssi_create (WavReader, 0, true);
audio->getOptions()->setPath("audio.wav");
audio->getOptions()->scale = true;
ITransformable *audio_p = frame->AddProvider(audio, SSI_WAVREADER_PROVIDER_NAME);
#endif
frame->AddSensor(audio);
// preemph
OSPreemphasis *preemph = ssi_create (OSPreemphasis, "preemph", true);
ITransformable *preemph_t = frame->AddTransformer(audio_p, preemph, "0.02s");
// fft
OSMfccChain *mfcc = ssi_create (OSMfccChain, "mfcc", true);
mfcc->getOSTransformFFT()->getOptions()->nfft = 2048;
ITransformable *mfcc_t = frame->AddTransformer(preemph_t, mfcc, "0.01s", "0.01s");
// plot
SignalPainter *plot = 0;
plot = ssi_create_id (SignalPainter, 0, "plot");
plot->getOptions()->setTitle("audio");
plot->getOptions()->type = PaintSignalType::AUDIO;
plot->getOptions()->size = 10.0;
frame->AddConsumer(audio_p, plot, "0.1s");
plot = ssi_create_id (SignalPainter, 0, "plot");
plot->getOptions()->setTitle("mfcc");
plot->getOptions()->type = PaintSignalType::IMAGE;
plot->getOptions()->size = 10.0;
frame->AddConsumer(mfcc_t, plot, "0.1s");
FileWriter *writer = ssi_create (FileWriter, 0, true);
writer->getOptions()->setPath("mfcc_chain");
writer->getOptions()->type = File::ASCII;
frame->AddConsumer(mfcc_t, writer, "0.1s");
// run framework
decorator->add("console", 0, 0, 650, 800);
decorator->add("plot*", 650, 0, 400, 400);
decorator->add("monitor*", 650, 400, 400, 400);
frame->Start();
frame->Wait();
frame->Stop();
frame->Clear();
}
/**
* Write the TurnRestriction data to the given FileWriter
*
* @throws IOException
*/
void TurnRestriction::Write(FileWriter& writer) const
{
writer.WriteNumber((uint32_t)type);
writer.WriteNumber(from);
writer.WriteNumber(via);
writer.WriteNumber(to);
}
void WriteBuffer(const char *pszFormat, const char *pszFilename, void *pBuffer, DWORD dwBufferSize)
{
FileWriter fw;
char szTmp[MAX_PATH];
sprintf(szTmp, pszFormat, pszFilename);
if ( fw.Open( szTmp ) )
fw.WriteRaw(pBuffer, dwBufferSize);
}
bool ex_plp(void *args) {
ITheFramework *frame = Factory::GetFramework();
Decorator *decorator = ssi_create (Decorator, 0, true);
frame->AddDecorator(decorator);
// audio sensor
#ifndef SIMULATE
Audio *audio = ssi_create(Audio, "audio", true);
audio->getOptions()->scale = true;
ITransformable *audio_p = frame->AddProvider(audio, SSI_AUDIO_PROVIDER_NAME);
#else
WavReader *audio = ssi_create(WavReader, 0, true);
audio->getOptions()->setPath("audio.wav");
audio->getOptions()->scale = true;
ITransformable *audio_p = frame->AddProvider(audio, SSI_WAVREADER_PROVIDER_NAME);
#endif
frame->AddSensor(audio);
OSPlpChain *plp = ssi_create(OSPlpChain, "OSPlpChain", true);
ITransformable *plp_t = frame->AddTransformer(audio_p, plp, "0.06s", "0.01s");
SignalPainter *plot = 0;
plot = ssi_create_id (SignalPainter, 0, "plot");
plot->getOptions()->setTitle("audio");
plot->getOptions()->type = PaintSignalType::AUDIO;
plot->getOptions()->size = 10.0;
frame->AddConsumer(audio_p, plot, "0.1s");
plot = ssi_create_id (SignalPainter, 0, "plot");
plot->getOptions()->setTitle("lpc");
plot->getOptions()->size = 10.0;
frame->AddConsumer(plp_t, plot, "1");
FileWriter *writer = ssi_create(FileWriter, 0, true);
writer->getOptions()->setPath("plp_chain");
writer->getOptions()->type = File::ASCII;
frame->AddConsumer(plp_t, writer, "1");
#ifdef SIMULATE
AudioPlayer *player = ssi_create(AudioPlayer, "player", true);
frame->AddConsumer(audio_p, player, "0.01s");
#endif
// run framework
decorator->add("console", 0, 0, 650, 800);
decorator->add("plot*", 650, 0, 400, 400);
decorator->add("monitor*", 650, 400, 400, 400);
frame->Start();
frame->Wait();
frame->Stop();
frame->Clear();
return true;
}
void LegacyRulePlanNode::write(FileWriter &w, CPArea parentArea) const
{
PlanNode::write(w, parentArea);
// write rule identification including revision here
w.appendIdentifier(getDatabase()->getId(),'/');
w.appendIdentifier(getCube()->getId(),'/');
w.appendIdentifier(getRule()->getId(),'/');
w.appendIdentifier((IdentifierType)getDatabase()->getObjectRevision(),0); // TODO: -jj- serialize uint64_t
}
void ex_pitch_chain () {
ITheFramework *frame = Factory::GetFramework ();
Decorator *decorator = ssi_create (Decorator, 0, true);
frame->AddDecorator(decorator);
// audio sensor
#ifndef SIMULATE
Audio *audio = ssi_create (Audio, "audio", true);
audio->getOptions()->scale = true;
ITransformable *audio_p = frame->AddProvider(audio, SSI_AUDIO_PROVIDER_NAME);
#else
WavReader *audio = ssi_create (WavReader, 0, true);
audio->getOptions()->setPath("audio.wav");
audio->getOptions()->scale = true;
audio->getOptions()->block = 0.01;
ITransformable *audio_p = frame->AddProvider(audio, SSI_WAVREADER_PROVIDER_NAME);
#endif
frame->AddSensor(audio);
// pitch
OSPitchChain *pitch = ssi_create (OSPitchChain, "pitch", true);
pitch->getOSTransformFFT()->getOptions()->nfft = 1024;
pitch->getOSPitchShs()->getOptions()->baseSr = audio_p->getSampleRate();
ITransformable *pitch_t = frame->AddTransformer(audio_p, pitch, "0.01s", "0.01s");
// plot
SignalPainter *plot = 0;
plot = ssi_create_id (SignalPainter, 0, "plot");
plot->getOptions()->setTitle("audio");
plot->getOptions()->type = PaintSignalType::AUDIO;
plot->getOptions()->size = 10.0;
frame->AddConsumer(audio_p, plot, "0.01s");
plot = ssi_create_id (SignalPainter, 0, "plot");
plot->getOptions()->setTitle("pitch");
plot->getOptions()->size = 10.0;
frame->AddConsumer(pitch_t, plot, "0.01s");
FileWriter *writer = ssi_create (FileWriter, 0, true);
writer->getOptions()->setPath("pitch_chain");
writer->getOptions()->type = File::ASCII;
frame->AddConsumer(pitch_t, writer, "0.01s");
// run framework
decorator->add("console", 0, 0, 650, 800);
decorator->add("plot*", 650, 0, 400, 400);
decorator->add("monitor*", 650, 400, 400, 400);
frame->Start();
frame->Wait();
frame->Stop();
frame->Clear();
}
void LStringRecord::ReqWrite(UINT32 _Type, FileWriter &writer)
{
if (value != NULL)
writer.record_write_subrecord(_Type, value, static_cast<UINT32>(strlen(value)) + 1);
else
{
UINT8 null = 0x00;
writer.record_write_subrecord(_Type, &null, 1);
}
}
FileWriter *FileWriter::Open(const char *filename)
{
FileWriter *fwrit = new FileWriter();
if (fwrit->OpenDirect(filename))
{
return fwrit;
}
delete fwrit;
return NULL;
}
void
Timeline::write(FileWriter& writer) const
{
writer.start_section("layers");
for(const_iterator i = begin(); i != end(); ++i)
{
(*i)->write(writer);
}
writer.end_section();
}
void ArrayStringCount::writeToDisk(std::string& file_name)
{
WaitForSingleObject(gHashWriteSemaphone, INFINITE);
{
FileWriter FW = FileWriter(file_name);
FW.write(this->start, this->start_offset - this->start);
this->total_write += (this->start_offset - this->start);
this->start_offset = this->start;
}
ReleaseSemaphore(gHashWriteSemaphone, 1, NULL);
}
errno_t EasyDecrypt(const string& filename, const string& key, string *outFilename)
{
LOGPOS();
FilePath inFilePath(filename);
FileReader reader;
if (reader.Open(inFilePath.value()) != CPT_OK) {
LOGW("Open file %s failed!", inFilePath.value().c_str());
return CPT_ERROR;
}
Decrypt decrypt;
if (decrypt.SetReader(&reader) != CPT_OK) {
LOGW("Decrypt set reader failed!");
return CPT_ERROR;
}
if (decrypt.LoadHeader() != CPT_OK) {
LOGW("Decrypt load header failed!");
return CPT_ERROR;
}
FileHeader *fileHeader = decrypt.DecryptHeader(key.c_str(), key.length());
if (fileHeader == NULL) {
LOGW("LoadHeader error");
return CPT_ERROR;
}
FilePath outFilePath = inFilePath.ReplaceExtension(fileHeader->GetFormat());
*outFilename = outFilePath.value();
FileWriter writer;
if (writer.Open(outFilePath.value()) != CPT_OK) {
LOGW("Create file %s failed!", outFilePath.value().c_str());
return CPT_ERROR;
}
if (decrypt.SetWriter(dynamic_cast<Writer*>(&writer)) != CPT_OK) {
LOGW("Decrypt set writer failed!");
return CPT_ERROR;
}
int err = decrypt.PreDecrypt();
ASSERT(err == CPT_OK);
if (decrypt.DoDecrypt(key.c_str(), key.length())) {
LOGW("Decrypt decrypt file failed!");
return CPT_ERROR;
}
err = decrypt.PostDecrypt();
ASSERT(err == CPT_OK);
return CPT_OK;
}
bool FileUtil::saveBinary(const cv::Mat &data,
const std::string &outputPath,
const std::string &fileName,
const std::string &prefix)
{
FileWriter<BIN> binaryWriter;
return binaryWriter.write(data,
outputPath,
fileName,
prefix);
}
void CullingNode::save(FileWriter& file) const
{
// Save complex entity data
ComplexEntity::save(file);
// Write header
file.beginVersionedSection(CullingNodeVersionInfo);
file.write(41);
file.endVersionedSection();
}
void batch_mode(){
if(pa("-config")){
ConfigFile f(*pa("-config"));
int masksize = f["config.masksize"];
int thresh = f["config.threshold"];
float gamma = f["config.gammaslope"];
if(!pa("-output")){
printf("please specify output file pattern\n");
return;
}
grabber.init(pa("-i"));
FileList fl;
int maxSteps = -1;
if(grabber.getType() == "file"){
fl = FileList(*pa("-input",1));
maxSteps = fl.size();
}
static FileWriter w(*pa("-output"));
static LocalThresholdOp t;
t.setMaskSize(masksize);
t.setGlobalThreshold(thresh);
t.setGammaSlope(gamma);
int i=0;
while(maxSteps < 0 || maxSteps--){
if(maxSteps > 0){
printf("processing image %30s ......",fl[i++].c_str());
}
const ImgBase *image = grabber.grab();
if(image->getFormat() != formatGray){
printf("...");
static ImgBase *grayImage = 0;
ensureCompatible(&grayImage,depth8u,image->getSize(),formatGray);
cc(image,grayImage);
printf("...");
image = grayImage;
}
static ImgBase *dst = 0;
printf("...");
t.apply(image,&dst);
printf("...");
w.write(dst);
printf("done! \n");
printf("writing image to %30s ... done\n",w.getFilenameGenerator().showNext().c_str());
}
}else{
ERROR_LOG("please run with -config config-filename!");
return;
}
}
void PropertyObject::Write(FileWriter &writer)
{
// Always in format 2
uint16_t null = 0;
Property::Write(writer);
writer.record_write(&null, sizeof(null));
writer.record_write(&aliasId, sizeof(aliasId));
writer.record_write(&formId, sizeof(formId));
// format 1:
// writer.record_write(&formId, sizeof(formId));
// writer.record_write(&aliasId, sizeof(aliasId));
// writer.record_write(&null, sizeof(null));
}
bool Node::Write(const TypeConfig& /*typeConfig*/,
FileWriter& writer) const
{
writer.WriteNumber(featureValueBuffer.GetType()->GetId());
if (!featureValueBuffer.Write(writer)) {
return false;
}
writer.WriteCoord(coords);
return !writer.HasError();
}
Kumu::Result_t
Kumu::WriteStringIntoFile(const std::string& filename, const std::string& inString)
{
FileWriter File;
ui32_t write_count = 0;
Result_t result = File.OpenWrite(filename);
if ( KM_SUCCESS(result) )
result = File.Write((byte_t*)inString.c_str(), inString.length(), &write_count);
return result;
}
void createHeader(FileWriter& writer, FileReader& reader) {
std::string line("");
while (true){
line = reader.getNextLine() + "\n";
if (isHeaderLine(line)) {
writer.writeLine(line);
} else if (isCommentLine(line)) {
writer.writeLine(line);
return;
}
if (!reader.isGood()) return;
}
};