int main(int argc, char const *argv[])
{
int n = HuffmanInit("aabcdaaa");
std::map<char, std::string> code_table;
std::string encoded_str = HuffmanEncode(n, "aabcdaaa",code_table);
std::cout << "encoded string : " << encoded_str << std::endl;
std::string target_str = HuffmanDecode(encoded_str);
std::cout << "decoded string : " << target_str << std::endl;
return 0;
}
int main()
{
const unsigned char input[] = {0xee, 0xfc, 0xdd, 0xc9, 0xb4, 0x53, 0x60, 0xd7, 0x7c, 0xaa, 0xb2, 0xdc, 0xb4, 0x7a, 0xbe, 0xb3, 0xc8, 0xed, 0x71, 0x4d, 0x42, 0x83, 0x55, 0x0b, 0x0b, 0xcf, 0x14, 0xac, 0x02, 0x93, 0xf4, 0xd8, 0x53, 0xc3, 0x3a, 0xb0, 0xce, 0x9e, 0x3b, 0x58, 0x05, 0x26, 0x1d, 0xec, 0xd1, 0x9b, 0xa4, 0x37, 0xe9, 0xec, 0x39, 0xb0, 0x8e, 0x49, 0x07, 0x7b, 0x72, 0x93, 0x8e, 0x49, 0x67, 0xcf, 0x1f, 0xd6, 0x81, 0x95, 0xef, 0x31, 0x61, 0x55, 0x99, 0xd4, 0xef, 0x11, 0x93, 0xa6, 0x4c, 0xea, 0xf7, 0xdc, 0x4c, 0xd2, 0x9b, 0xd4, 0xef, 0xd9, 0xc0, 0x4a, 0x80, 0x65, 0x0a, 0xe1, 0xd9, 0x61, 0x15, 0xc0, 0xda, 0x60, 0xcf, 0x02, 0x56, 0x81, 0x49, 0x3b, 0x66, 0x56, 0xd9, 0x83, 0x85, 0x50, 0xf1, 0x02, 0x71, 0xa5, 0x61, 0x21, 0xb0, 0xde, 0xf5, 0xf5, 0xb8, 0xcd, 0x87, 0x1f, 0xfd, 0x9b, 0xa0, 0x69, 0x75, 0xcd, 0x50, 0x89, 0x6b, 0x90, 0xc6, 0xb1, 0x1c, 0x2b, 0x14, 0xdf, 0x8f, 0xae, 0xd4, 0x44, 0x16, 0x92, 0x92, 0x1c, 0xef, 0x2b, 0xdd, 0x49, 0x52, 0x27, 0xc7, 0xfb, 0x4a, 0x77, 0x92, 0xd4, 0xc9, 0xf1, 0xbe, 0xd2, 0x9d, 0xa4, 0x24, 0xc7, 0xfb, 0x4a, 0x77, 0x1c, 0xe4, 0xae, 0x41, 0x1b, 0x4d, 0xbe, 0xb1, 0x80, 0x32, 0x69, 0xb0, 0x52, 0x2b, 0x24, 0xa9, 0x93, 0xe3, 0xe9, 0x9c, 0x24, 0x75, 0x72, 0xbc, 0xaf, 0x74, 0x27, 0x49, 0x9d, 0x1c, 0xef, 0x2b, 0xdd, 0x49, 0x4a, 0x72, 0xbc, 0xaf, 0x74, 0x87, 0x2a, 0x4b, 0x4a, 0xba, 0xd3, 0x48, 0x9d, 0x2e, 0x47, 0x7d, 0x7c, 0xc5, 0x0d};
unsigned char output[1394];
int outsize;
Huffman hf;
HuffmanInit(&hf);
outsize = HuffmanDecompress(&hf, input, sizeof(input), &output, sizeof(output));
hexdump(output, outsize);
return 0;
}
void my_task_Startup() {
DebugManager(1, 0x1F, 0x180000, 0x40000, 0x1C0000);
dmstart();
dmProcInit();
#ifdef ENABLE_MASSIVE_DEBUG
// the 2nd level is 32 flags for debug classes
// the 3rd arg is log level, 0 == full debug, >0 == less debug
dmSetStoreLevel(hDbgMgr, 0xFF, 0);
dmSetPrintLevel(hDbgMgr, 0xFF, 0);
#endif
initialize();
sub_FFAFE5BC();
SetAssert();
EventProcedureServiceInit();
ShutDownProcInit();
Install3VMemory(0xF8000000);
RomManagerInit();
CreateParamPubInstance();
PropertyServiceInit();
ErrorNumberListInit();
FatalErrorsProcInit();
RegisterISRs_OCH();
BlockUntilAfterTimeoutProcInit(50);
sub_FFB07740(0x10, 8, 0x1BBC);
ResourceNameServiceInit();
MemorySuite(0);
sysClockRateSet_100(3);
sub_FFB2BD6C();
InitializeSerialIO();
RtcInit(0x386D4380);
AdjDefectsInit();
CameraAdjsInit();
SetAssertProc(AssertPrepare, 0);
my_InitializeIntercom(); // InitializeIntercom();
AfeGainCmosParamInit();
EngineInit();
EDmacPriorityManager();
EngineResourceInit();
PowerMgrInit(0);
ClockInit(1);
RegisterISR_CAPREADY();
FaceSensorInit();
RemDrvInit();
ActSweepInit();
LcdInit();
DisplayInit1();
DisplayInit2();
PowerSaveProcInit();
sub_FFA03B0C();
sub_FFA05114();
InitializeImagePlayDriver();
LensNameTblInit();
LensPOTblInit();
FlyingInit();
CaptureInit();
BathtubSaturateInit();
Module_CaptureImagePass();
ClearSomeCapMem();
ColorAdjustmentsInit();
Module_PreDarkPassInit();
LoadSystemInfo();
SharedBufferInit(0x10800000, 0x18000000, 0xEE0000, 0xEE0000);
FileCacheInit();
PackMemInit();
ImagePropInit();
DigPropInit();
ShootMainInit();
OlcInfoInit();
RegisterISR_EMERGENCY_CARDDOOR();
my_MainCtrlInit();
CaptureSemaphoreInit();
VShadingInit();
Module_CaptureDarkPassInit();
Module_DarkSubtractionPassInit();
BathtubInit();
Module_BathtubCorrectPassInit();
Module_VObIntegPassInit();
SetProjectionInit();
Module_DefectsDetectPassInit();
DefsInit();
WbDetectionInit();
ObInit();
Module_WbDetectionPassInit();
DefsProcInit();
Module_ObAreaCopyPassInit();
Module_AdditionVTwoLinePassInit();
VShadingProcInit();
Module_VShadingCorrectPassInit();
sub_FFA24838();
HuffmanInit();
RawToJpegPass_L_Init();
RawToJpegPass_M2_Init();
RawToJpegPass_S_Init();
YcToJpegLargeFastInit();
YcToJpegM2FastInit();
YcToJpegSFastInit();
RawToLosslessInit();
Module_YcToTwainInit();
RawToYcPass_S_Init();
RawToYPackPass_S_Init();
DvlpInit();
DecodeJpegPassInit();
HistPassInit();
RectangleColorPassInit();
RectangleCopyPassInit();
ResizeYuvPassInit();
sub_FFA35354();
LpfPassInit();
EncodeJpegPassInit();
AdjRgbGainInit();
LuckyInit();
SysInfoProcInit();
TablesInit();
ColorInit();
CtrlManRecursiveLock();
CtrlSrvInit(0x19);
LangConInit();
sub_FF926E40();
CreateDispSwControlPubInstance();
CreateMemoryManagerPubInstance();
my_GUIInit(); //GUIInit();
GUIApiCalls();
InitializeImagePlayer();
ColorBarProcsInit();
LcdAdjustProcsInit();
sub_FFB29348();
CMOSParamInit();
CameraSettingsInit();
BootDiskProcsInit();
DDDInit();
TFTInit();
RegisterResourceName(hResourceName, "USR ROOT DEVICE HANDLE", 0x7B);
RegisterResource_env(0xC02200B8, "U2VBUS");
RegisterResource_env(1, "USBC20 VBUS SUPPORT");
RegisterResource_env(0x14, "DEVICESPEED");
USBC20_Init();
USBC20_USBIF_Init();
USBC20_BUFCON_Init();
USBC20_CLK_Init();
USBC20_HDMAC_Init();
DCPClassFunctionsInit();
USBDriverInit();
RapiSwitcherInit();
DCPClassInit();
RAPITransportUSBInit();
PTPRespondInit();
PTPFrameworkInit();
StartupPtpResponder();
RapiTransportManagerInit();
DCPClassInit();
EventProcServerInit();
sub_FFA5D8A0();
DCPInit();
SesnMngrInit();
MemMngrInit();
InitializeRapiTransportManager();
PrintInit();
sub_FF95EC54();
SomePrintInit();
sub_FF9EB94C();
InitializeUSBDriver();
TransMemoryInit();
InitializeComCtrl();
FactoryModeInit();
DP_Init(0, 0x1B, 0, 0);
return_0();
sub_FF98CF4C();
EdLedProcsInit();
CallBacksInit();
RegistNotifyConnectDT();
DPOF_Initialize();
MpuMonInit();
StartConsole();
}
faacEncHandle FAACAPI faacEncOpen(unsigned long sampleRate,
unsigned int numChannels,
unsigned long *inputSamples,
unsigned long *maxOutputBytes)
{
unsigned int channel;
faacEncHandle hEncoder;
*inputSamples = FRAME_LEN*numChannels;
*maxOutputBytes = (6144/8)*numChannels;
#ifdef DRM
*maxOutputBytes += 1; /* for CRC */
#endif
hEncoder = (faacEncStruct*)AllocMemory(sizeof(faacEncStruct));
SetMemory(hEncoder, 0, sizeof(faacEncStruct));
hEncoder->numChannels = numChannels;
hEncoder->sampleRate = sampleRate;
hEncoder->sampleRateIdx = GetSRIndex(sampleRate);
/* Initialize variables to default values */
hEncoder->frameNum = 0;
hEncoder->flushFrame = 0;
/* Default configuration */
hEncoder->config.version = FAAC_CFG_VERSION;
hEncoder->config.name = libfaacName;
hEncoder->config.copyright = libCopyright;
hEncoder->config.mpegVersion = MPEG4;
hEncoder->config.aacObjectType = LTP;
hEncoder->config.allowMidside = 1;
hEncoder->config.useLfe = 1;
hEncoder->config.useTns = 0;
hEncoder->config.bitRate = 0; /* default bitrate / channel */
hEncoder->config.bandWidth = bwfac * hEncoder->sampleRate;
if (hEncoder->config.bandWidth > bwbase)
hEncoder->config.bandWidth = bwbase;
hEncoder->config.quantqual = 100;
hEncoder->config.psymodellist = (psymodellist_t *)psymodellist;
hEncoder->config.psymodelidx = 0;
hEncoder->psymodel =
hEncoder->config.psymodellist[hEncoder->config.psymodelidx].model;
hEncoder->config.shortctl = SHORTCTL_NORMAL;
/* default channel map is straight-through */
for( channel = 0; channel < 64; channel++ )
hEncoder->config.channel_map[channel] = channel;
/*
by default we have to be compatible with all previous software
which assumes that we will generate ADTS
/AV
*/
hEncoder->config.outputFormat = 1;
/*
be compatible with software which assumes 24bit in 32bit PCM
*/
hEncoder->config.inputFormat = FAAC_INPUT_32BIT;
/* find correct sampling rate depending parameters */
hEncoder->srInfo = &srInfo[hEncoder->sampleRateIdx];
for (channel = 0; channel < numChannels; channel++)
{
hEncoder->coderInfo[channel].prev_window_shape = SINE_WINDOW;
hEncoder->coderInfo[channel].window_shape = SINE_WINDOW;
hEncoder->coderInfo[channel].block_type = ONLY_LONG_WINDOW;
hEncoder->coderInfo[channel].num_window_groups = 1;
hEncoder->coderInfo[channel].window_group_length[0] = 1;
/* FIXME: Use sr_idx here */
hEncoder->coderInfo[channel].max_pred_sfb = GetMaxPredSfb(hEncoder->sampleRateIdx);
hEncoder->sampleBuff[channel] = NULL;
hEncoder->nextSampleBuff[channel] = NULL;
hEncoder->next2SampleBuff[channel] = NULL;
hEncoder->ltpTimeBuff[channel] = (double*)AllocMemory(2*BLOCK_LEN_LONG*sizeof(double));
SetMemory(hEncoder->ltpTimeBuff[channel], 0, 2*BLOCK_LEN_LONG*sizeof(double));
}
/* Initialize coder functions */
fft_initialize( &hEncoder->fft_tables );
hEncoder->psymodel->PsyInit(&hEncoder->gpsyInfo, hEncoder->psyInfo, hEncoder->numChannels,
hEncoder->sampleRate, hEncoder->srInfo->cb_width_long,
hEncoder->srInfo->num_cb_long, hEncoder->srInfo->cb_width_short,
hEncoder->srInfo->num_cb_short);
FilterBankInit(hEncoder);
TnsInit(hEncoder);
LtpInit(hEncoder);
PredInit(hEncoder);
AACQuantizeInit(hEncoder->coderInfo, hEncoder->numChannels,
&(hEncoder->aacquantCfg));
HuffmanInit(hEncoder->coderInfo, hEncoder->numChannels);
/* Return handle */
return hEncoder;
}
