bool FMODStreamOut::DoCreate(int buffersize_ms)
{
if(StreamPointer)
{
Close();
}
int buffersize = (Decoder()->GetInfo()->channels * (Decoder()->GetInfo()->bits_per_sample/8)* buffersize_ms * Decoder()->GetInfo()->frequency)/1000;
StreamPointer = FSOUND_Stream_Create(StreamCallback, buffersize, FMOD_STREAM_FORMAT_FLAGS,(int) Decoder()->GetInfo()->frequency, (void *) this);
return StreamPointer != NULL;
}
void SinglePass(char* filename,char* symboldef, char* opcode_mnemonic, char* operand, unsigned int* opcode){
fp=fopen(filename,"r");
if(fp == NULL){
printf("해당 파일을 읽을 수 없습니다.\n");
return;
}
while(!feof(fp) && !isDone){
TokenParser(symboldef,opcode_mnemonic,operand);
if(letThisLinePass == 0){
Decoder(symboldef,opcode_mnemonic,operand,opcode);
Translator(symboldef,opcode_mnemonic,operand,opcode);
}
//Initalize control signals before next line
statusBit = 0;
whereIsOnOPTAB = -1;
whereIsOnASMTAB = -1;
}
if(whichPass == 1){
DeployLiteral(&PC);
}
if(whichPass == 2){
PrintModificationRecord(); //Print modification record
ht_print(SYMTAB,"SYMTAB");
}
fclose(fp);
letThisLinePass=0;
isDone = 0;
whereIsOnOPTAB =0;
whereIsOnASMTAB =0;
}
int main()
{
char array[50];
int key;
char b_or_k[1];
printf("Cipher Text : "); gets(array);
printf("Brute Force[b] or Key[k] ? :"); scanf("%c",&b_or_k[0]);
if(b_or_k[0] == 'b')
{
Decoder(array);
}
else if(b_or_k[0] == 'k')
{
printf("Key : "); scanf("%d",&key);
Key(array,key);
printf("Plain Text : %s \n\n",array);
}
else
{
printf("Error ! ");
}
system("PAUSE");
return 0;
}
int CeltCodec::Decode(const char *data, int dataLength, SoundBuffer &soundFrame)
{
soundFrame.data.resize(MUMBLE_AUDIO_SAMPLES_IN_FRAME * MUMBLE_AUDIO_SAMPLE_WIDTH / 8);
soundFrame.frequency = MUMBLE_AUDIO_SAMPLE_RATE;
soundFrame.is16Bit = true;
soundFrame.stereo = false;
return celt_decode(Decoder(), (const unsigned char*)data, dataLength, (celt_int16*)&soundFrame.data[0], MUMBLE_AUDIO_SAMPLES_IN_FRAME);
}
bool IComplexDatum::DeserializeAEONScript (CDatum::ESerializationFormats iFormat, const CString &sTypename, CCharStream *pStream)
// DeserializeAEONScript
//
// Deserialize AEONScript
{
int i;
DWORD dwFlags = OnGetSerializeFlags();
// If we have an open brace then we've stored everything as a structure.
if (pStream->GetChar() == '{')
{
// Object must support this
if (!(dwFlags & FLAG_SERIALIZE_AS_STRUCT))
return false;
// Parse the structure
CAEONScriptParser Parser(pStream);
CDatum dData;
CAEONScriptParser::ETokens iToken = Parser.ParseToken(&dData);
if (iToken != CAEONScriptParser::tkDatum)
return false;
// Take all the fields in the structure and apply them to our object
// (our descendants will do the right thing).
for (i = 0; i < dData.GetCount(); i++)
SetElement(dData.GetKey(i), dData.GetElement(i));
}
// Otherwise we expect base64 encoded data
else
{
// Backup one character because we want the OnDeserialize call to read it.
pStream->UnreadChar();
// Deserialize
CBase64Decoder Decoder(pStream->GetByteStream());
if (!OnDeserialize(iFormat, sTypename, Decoder))
return false;
// Read the next character into the stream
pStream->RefreshStream();
pStream->ReadChar();
}
return true;
}
void TurboCode::doDecode(const itpp::cvec &receivedSignal, itpp::bvec *output, double n0) const
{
assert(receivedSignal.size() % codeRate_.denominator() == 0);
itpp::cvec in1, in2;
SeparateReceivedSignal(receivedSignal, &in1, &in2);
Decoder(in1, in2, n0, iteration_);
itpp::bvec interleaved_output = rsc2_.HardDecision();
(*output) = Deinterleave(interleaved_output, interleaver_);
}
BYTEARRAY CBNCSUtilInterface :: CreateKeyInfo( string key, uint32_t clientToken, uint32_t serverToken )
{
unsigned char Zeros[] = { 0, 0, 0, 0 };
BYTEARRAY KeyInfo;
CDKeyDecoder Decoder( key.c_str( ), key.size( ) );
if( Decoder.isKeyValid( ) )
{
UTIL_AppendByteArray( KeyInfo, UTIL_CreateByteArray( (uint32_t)key.size( ), false ) );
UTIL_AppendByteArray( KeyInfo, UTIL_CreateByteArray( Decoder.getProduct( ), false ) );
UTIL_AppendByteArray( KeyInfo, UTIL_CreateByteArray( Decoder.getVal1( ), false ) );
UTIL_AppendByteArray( KeyInfo, UTIL_CreateByteArray( Zeros, 4 ) );
size_t Length = Decoder.calculateHash( clientToken, serverToken );
char *buf = new char[Length];
Length = Decoder.getHash( buf );
UTIL_AppendByteArray( KeyInfo, UTIL_CreateByteArray( (unsigned char *)buf, Length ) );
delete [] buf;
}
return KeyInfo;
}
bool IComplexDatum::DeserializeJSON (const CString &sTypename, const TArray<CDatum> &Data)
// DeserializeJSON
//
// Deserialize from JSON
{
if (Data.GetCount() == 0 || Data[0].GetBasicType() != CDatum::typeString)
return false;
// LATER: Handle serialization/deserialization of struct-based objects
// Default deserialization
CStringBuffer Buffer(Data[0]);
CBase64Decoder Decoder(&Buffer);
if (!OnDeserialize(CDatum::formatJSON, sTypename, Decoder))
return false;
return true;
}
/* basically just allocate memory for buffers and tables, and then
call Steve B.'s decoder */
int
BitmapIO_GIF::GIFDecoder(WORD linewidth) {
PixelBuf8 bufBuf(linewidth+1),stackBuf(MAX_CODES+1),suffixBuf(MAX_CODES+1);
PixelBuf16 prefixBuf(MAX_CODES+1);
BYTE *buf = bufBuf.Ptr();
BYTE *stack = stackBuf.Ptr();
BYTE *suffix = suffixBuf.Ptr();
UWORD *prefix = prefixBuf.Ptr();
for(int i = 0; i <= MAX_CODES; ++i) {
stackBuf[i] = 0;
suffixBuf[i] = 0;
prefixBuf[i] = 0;
}
for(int i = 0; i <= linewidth; ++i)
bufBuf[i] = 0;
int ret;
ret = OUT_OF_MEMORY;
if(buf && stack && suffix && prefix)
ret = Decoder(linewidth,buf,stack,suffix,prefix);
return(ret);
}
void main(void)
{
FILE *file_speech; /* File of speech data */
FILE *file_synth; /* File of synth data */
FILE *file_encod; /* File of config */
FILE *file_amrResult;
FILE *file_amr;
FILE *file_dec;
char amr_frame[32] = {0};
char amr_filehead[6] = {0x23, 0x21, 0x41, 0x4D, 0x52, 0x0A};
Word16 new_speech[L_FRAME]; /* Pointer to new speech data */
Word16 rserial[SERIAL_FRAMESIZE]; /* Output bitstream buffer */
Word16 oserial[SERIAL_FRAMESIZE]; /* Output bitstream buffer */
Word16 new_synth[L_FRAME]; /* Output bitstream buffer */
Word16 org_synth[L_FRAME]; /* Output bitstream buffer */
Word32 frame;
int i;
if ((file_speech = fopen ("e:\\ccs_amrl\\amrtest\\testinp4\\T04.INP","rb")) == NULL)
{
printf("speech file not found\n");
exit(0);
}
if ((file_encod = fopen ("e:\\ccs_amrl\\amrtest\\testcod4\\122\\T04_122.COD","rb")) == NULL)
{
printf("encod file not found\n");
exit(0);
}
if ((file_amr = fopen ("f:\\AMR.AMR","wb")) == NULL)
{
printf("AMR file not found\n");
exit(0);
}
if ((file_dec = fopen ("e:\\dec.inp","wb")) == NULL)
{
printf("AMR file not found\n");
exit(0);
}
if(fwrite(amr_filehead, sizeof(char), 6, file_amr) != 6)
{
printf("fwrite() return error 0\n");
exit(0);
}
if ((file_synth = fopen ("e:\\ccs_amrl\\amrtest\\testcod4\\122\\T04_122.OUT","rb")) == NULL)
{
printf("synth file not found\n");
exit(0);
}
//if ((file_amrResult = fopen("E:\\AMR_RESULT.OUT","rb+")) == NULL)
//{
// printf("out file not found\n");
// exit(0);
//}
frame = 0;
while (fread (new_speech, 2, L_FRAME, file_speech) == L_FRAME)
{
frame++;
/* get channel memory pointer */
if(1==frame)
{
Encoder(new_speech,rserial,1);
}
else
{
Encoder(new_speech,rserial,0);
}
/* amr成帧*/
//Glin_Encode_Amr_Frame(amr_frame, rserial);
/*if(fwrite(amr_frame, sizeof(char), 32, file_amr) != 32)
{
printf("fwrite() return error 1\n");
exit(0);
}*/
/*与标准序列比较*/
fread (oserial, 2, SERIAL_FRAMESIZE, file_encod);
intel2moto(oserial,SERIAL_FRAMESIZE);
for (i = 0; i < SERIAL_FRAMESIZE; i++)
{
if(oserial[i] != rserial[i])
{
printf("encoder failed at %d\n",frame);
break;
}
}
printf("encoder passed at frame %d\n",frame);
if(1==frame)
{
Decoder(oserial,new_synth,1);
}
else
{
Decoder(oserial,new_synth,0);
}
fread(org_synth, sizeof(Word16), L_FRAME,file_synth);
//intel2moto(org_synth,L_FRAME);
intel2moto(new_synth,L_FRAME);
for (i = 0; i < L_FRAME; i++)
{
if(org_synth[i] != new_synth[i])
{
printf("decoder failed at %d\n",frame);
break;
}
}
printf("decoder passed at frame %d\n",frame);
fwrite(new_synth, sizeof(Word16), 160, file_dec);
}
printf("all passed\n");
fclose(file_speech);
fclose(file_encod);
fclose(file_synth);
//return (0);
}
UObject* UMP3SoundFactory::FactoryCreateBinary(UClass* Class, UObject* InParent, FName Name, EObjectFlags Flags, UObject* Context, const TCHAR* Type, const uint8*& Buffer, const uint8* BufferEnd, FFeedbackContext* Warn)
{
FEditorDelegates::OnAssetPreImport.Broadcast(this, Class, InParent, Name, Type);
if (mpg123_init == nullptr)
{
Warn->Logf(ELogVerbosity::Error, TEXT("Function pointer was null. Was %s found?"), DLL_NAME);
FEditorDelegates::OnAssetPostImport.Broadcast(this, nullptr);
return nullptr;
}
// if the sound already exists, remember the user settings
USoundWave* ExistingSound = FindObject<USoundWave>(InParent, *Name.ToString());
// stop playing the file, if it already exists (e.g. reimport)
TArray<UAudioComponent*> ComponentsToRestart;
FAudioDeviceManager* AudioDeviceManager = GEngine->GetAudioDeviceManager();
if (AudioDeviceManager && ExistingSound)
{
AudioDeviceManager->StopSoundsUsingResource(ExistingSound, ComponentsToRestart);
}
// Read the mp3 header and make sure we have valid data
UMP3Decoder Decoder(Warn);
Decoder.Init(Buffer, BufferEnd);
if (Decoder.BitsPerSample != 16)
{
Warn->Logf(ELogVerbosity::Error, TEXT("Unreal only supports 16bit WAVE data (%s)."), *Name.ToString());
FEditorDelegates::OnAssetPostImport.Broadcast(this, nullptr);
return nullptr;
}
if (Decoder.Channels != 1 && Decoder.Channels != 2)
{
Warn->Logf(ELogVerbosity::Error, TEXT("Unreal only supports 1-2 channel WAVE data (Mono/Stereo). (%s)."), *Name.ToString());
FEditorDelegates::OnAssetPostImport.Broadcast(this, nullptr);
return nullptr;
}
//on reimport, reuse settings, wipe data. otherwise create new. (UE4 WAVE import has some more checks, maybe implement, too?)
USoundWave* Sound;
if (ExistingSound && bMP3SoundFactoryIsReimport)
{
Sound = ExistingSound;
Sound->FreeResources();
Sound->InvalidateCompressedData();
}
else
{
Sound = NewObject<USoundWave>(InParent, Name, Flags);
}
Sound->AssetImportData->Update(GetCurrentFilename());
TArray<uint8> RawWavBuffer;
RawWavBuffer.Reserve((BufferEnd - Buffer) * 16);
//actual decoding
Decoder.Decode(RawWavBuffer);
Sound->RawData.Lock(LOCK_READ_WRITE);
void* LockedData = Sound->RawData.Realloc(RawWavBuffer.Num() * RawWavBuffer.GetTypeSize());
FMemory::Memcpy(LockedData, RawWavBuffer.GetData(), RawWavBuffer.Num() * RawWavBuffer.GetTypeSize());
Sound->RawData.Unlock();
RawWavBuffer.Empty();
// Calculate duration.
Sound->Duration = (float)Decoder.SizeInBytes / Decoder.Samplerate / Decoder.Channels / (BITS_PER_SAMPLE / 8);
Sound->SampleRate = Decoder.Samplerate;
Sound->NumChannels = Decoder.Channels;
Sound->RawPCMDataSize = Decoder.SizeInBytes;
FEditorDelegates::OnAssetPostImport.Broadcast(this, Sound);
if (ExistingSound)
{
Sound->PostEditChange();
}
for (int32 ComponentIndex = 0; ComponentIndex < ComponentsToRestart.Num(); ++ComponentIndex)
{
ComponentsToRestart[ComponentIndex]->Play();
}
return Sound;
}
void QRcodeReader::decode() {
Binarizer binarizer(img);
img = binarizer.getBlackMatrix();
if (more) {
imshow("original", rgbImg);
imshow("test",img);
waitKey(0);
printf("**************************************************************\n");
printf("Begin detection to find the three finder pattern centers:\n");
}
Finder finder = Finder(img);
FinderResult fr = finder.find();
if (more) {
printf("\n");
printf("Three finder pattern centers:\n");
FinderPoint bL = fr.getBottomLeft();
FinderPoint tL = fr.getTopLeft();
FinderPoint tR = fr.getTopRight();
printf("bottomLeft: (%f, %f)\n", bL.getX(), bL.getY());
printf("topLeft: (%f, %f)\n", tL.getX(), tL.getY());
printf("topRight: (%f, %f)\n", tR.getX(), tR.getY());
Point2f p1 = Point2f(bL.getX(), bL.getY());
circle(rgbImg, p1, 3, Scalar(0,255,0));
Point2f p2 = Point2f(tL.getX(), tL.getY());
circle(rgbImg, p2, 3, Scalar(0,255,0));
Point2f p3 = Point2f(tR.getX(), tR.getY());
circle(rgbImg, p3, 3, Scalar(0,255,0));
imshow("original", rgbImg);
waitKey(0);
}
Detector detector = Detector(img);
DetectorResult detectorResult = detector.processFinderPatternInfo(fr);
if (more) {
vector<FinderPoint> patternPoints = detectorResult.getResultPoints();
BitMatrix bits = detectorResult.getBits();
printf("\n");
printf("Module Size: %f\n", detectorResult.getModuleSize());
printf("Dimension: %d\n", detectorResult.getDimension());
printf("Alignment Pattern : (%f, %f)\n", patternPoints[3].getX(), patternPoints[3].getY());
Point2f p4 = Point2f(patternPoints[3].getX(), patternPoints[3].getY());
circle(rgbImg, p4, 3, Scalar(0,255,0));
imshow("original", rgbImg);
waitKey(0);
printf("\n");
printf("The bit matrix:\n");
bits.display();
printf("\nDetection Done!\n");
printf("**************************************************************\n");
waitKey(0);
}
Decoder decoder = Decoder(detectorResult);
DecoderResult decoderResult = decoder.decode();
if (more) {
printf("Decode:\n");
printf("version : %d\n", decoderResult.getVersion());
printf("Error correct level : %d\n", decoderResult.getEcLevel());
vector<char> resultBytes = decoderResult.getResultBytes();
printf("Data bytes: ");
for (int i = 0; i < resultBytes.size(); ++i) {
printf("%d ",resultBytes[i]);
}
printf("\n");
string result = decoderResult.getResultText();
printf("%s\n", result.c_str());
waitKey(0);
}
else {
string result = decoderResult.getResultText();
printf("%s\n", result.c_str());
}
}
