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#include "stdafx.h"
#include "DLCManager.h"
#include "DLCAudioFile.h"
#if defined _XBOX || defined _WINDOWS64
#include "..\..\Xbox\XML\ATGXmlParser.h"
#include "..\..\Xbox\XML\xmlFilesCallback.h"
#endif
DLCAudioFile::DLCAudioFile(const wstring &path) : DLCFile(DLCManager::e_DLCType_Audio,path)
{
m_pbData = NULL;
m_dwBytes = 0;
}
void DLCAudioFile::addData(PBYTE pbData, DWORD dwBytes)
{
m_pbData = pbData;
m_dwBytes = dwBytes;
processDLCDataFile(pbData,dwBytes);
}
PBYTE DLCAudioFile::getData(DWORD &dwBytes)
{
dwBytes = m_dwBytes;
return m_pbData;
}
WCHAR *DLCAudioFile::wchTypeNamesA[]=
{
L"CUENAME",
L"CREDIT",
};
DLCAudioFile::EAudioParameterType DLCAudioFile::getParameterType(const wstring ¶mName)
{
EAudioParameterType type = e_AudioParamType_Invalid;
for(DWORD i = 0; i < e_AudioParamType_Max; ++i)
{
if(paramName.compare(wchTypeNamesA[i]) == 0)
{
type = (EAudioParameterType)i;
break;
}
}
return type;
}
void DLCAudioFile::addParameter(EAudioType type, EAudioParameterType ptype, const wstring &value)
{
switch(ptype)
{
case e_AudioParamType_Credit: // If this parameter exists, then mark this as free
//add it to the DLC credits list
// we'll need to justify this text since we don't have a lot of room for lines of credits
{
// don't look for duplicate in the music credits
//if(app.AlreadySeenCreditText(value)) break;
int maximumChars = 55;
bool bIsSDMode=!RenderManager.IsHiDef() && !RenderManager.IsWidescreen();
if(bIsSDMode)
{
maximumChars = 45;
}
switch(XGetLanguage())
{
case XC_LANGUAGE_JAPANESE:
case XC_LANGUAGE_TCHINESE:
case XC_LANGUAGE_KOREAN:
maximumChars = 35;
break;
}
wstring creditValue = value;
while (creditValue.length() > maximumChars)
{
unsigned int i = 1;
while (i < creditValue.length() && (i + 1) <= maximumChars)
{
i++;
}
int iLast=(int)creditValue.find_last_of(L" ",i);
switch(XGetLanguage())
{
case XC_LANGUAGE_JAPANESE:
case XC_LANGUAGE_TCHINESE:
case XC_LANGUAGE_KOREAN:
iLast = maximumChars;
break;
default:
iLast=(int)creditValue.find_last_of(L" ",i);
break;
}
// if a space was found, include the space on this line
if(iLast!=i)
{
iLast++;
}
app.AddCreditText((creditValue.substr(0, iLast)).c_str());
creditValue = creditValue.substr(iLast);
}
app.AddCreditText(creditValue.c_str());
}
break;
case e_AudioParamType_Cuename:
m_parameters[type].push_back(value);
//m_parameters[(int)type] = value;
break;
}
}
bool DLCAudioFile::processDLCDataFile(PBYTE pbData, DWORD dwLength)
{
unordered_map<int, EAudioParameterType> parameterMapping;
unsigned int uiCurrentByte=0;
// File format defined in the AudioPacker
// File format: Version 1
unsigned int uiVersion=*(unsigned int *)pbData;
uiCurrentByte+=sizeof(int);
if(uiVersion < CURRENT_AUDIO_VERSION_NUM)
{
if(pbData!=NULL) delete [] pbData;
app.DebugPrintf("DLC version of %d is too old to be read\n", uiVersion);
return false;
}
unsigned int uiParameterTypeCount=*(unsigned int *)&pbData[uiCurrentByte];
uiCurrentByte+=sizeof(int);
C4JStorage::DLC_FILE_PARAM *pParams = (C4JStorage::DLC_FILE_PARAM *)&pbData[uiCurrentByte];
for(unsigned int i=0;i<uiParameterTypeCount;i++)
{
// Map DLC strings to application strings, then store the DLC index mapping to application index
wstring parameterName((WCHAR *)pParams->wchData);
EAudioParameterType type = getParameterType(parameterName);
if( type != e_AudioParamType_Invalid )
{
parameterMapping[pParams->dwType] = type;
}
uiCurrentByte+= sizeof(C4JStorage::DLC_FILE_PARAM)+(pParams->dwWchCount*sizeof(WCHAR));
pParams = (C4JStorage::DLC_FILE_PARAM *)&pbData[uiCurrentByte];
}
unsigned int uiFileCount=*(unsigned int *)&pbData[uiCurrentByte];
uiCurrentByte+=sizeof(int);
C4JStorage::DLC_FILE_DETAILS *pFile = (C4JStorage::DLC_FILE_DETAILS *)&pbData[uiCurrentByte];
DWORD dwTemp=uiCurrentByte;
for(unsigned int i=0;i<uiFileCount;i++)
{
dwTemp+=sizeof(C4JStorage::DLC_FILE_DETAILS)+pFile->dwWchCount*sizeof(WCHAR);
pFile = (C4JStorage::DLC_FILE_DETAILS *)&pbData[dwTemp];
}
PBYTE pbTemp=((PBYTE )pFile);
pFile = (C4JStorage::DLC_FILE_DETAILS *)&pbData[uiCurrentByte];
for(unsigned int i=0;i<uiFileCount;i++)
{
EAudioType type = (EAudioType)pFile->dwType;
// Params
unsigned int uiParameterCount=*(unsigned int *)pbTemp;
pbTemp+=sizeof(int);
pParams = (C4JStorage::DLC_FILE_PARAM *)pbTemp;
for(unsigned int j=0;j<uiParameterCount;j++)
{
//EAudioParameterType paramType = e_AudioParamType_Invalid;
AUTO_VAR(it, parameterMapping.find( pParams->dwType ));
if(it != parameterMapping.end() )
{
addParameter(type,(EAudioParameterType)pParams->dwType,(WCHAR *)pParams->wchData);
}
pbTemp+=sizeof(C4JStorage::DLC_FILE_PARAM)+(sizeof(WCHAR)*pParams->dwWchCount);
pParams = (C4JStorage::DLC_FILE_PARAM *)pbTemp;
}
// Move the pointer to the start of the next files data;
pbTemp+=pFile->uiFileSize;
uiCurrentByte+=sizeof(C4JStorage::DLC_FILE_DETAILS)+pFile->dwWchCount*sizeof(WCHAR);
pFile=(C4JStorage::DLC_FILE_DETAILS *)&pbData[uiCurrentByte];
}
return true;
}
int DLCAudioFile::GetCountofType(DLCAudioFile::EAudioType eType)
{
return m_parameters[eType].size();
}
wstring &DLCAudioFile::GetSoundName(int iIndex)
{
int iWorldType=e_AudioType_Overworld;
while(iIndex>=m_parameters[iWorldType].size())
{
iIndex-=m_parameters[iWorldType].size();
iWorldType++;
}
return m_parameters[iWorldType].at(iIndex);
}
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