void File_Ibi::Stream_Dts()
{
Element_Name("DTS");
//Parsing
int64u Item;
Get_EB (Item, "DtsFrequencyNumerator");
#if MEDIAINFO_IBIUSAGE
FILLING_BEGIN();
if (Ibi)
Ibi->Streams[ID_Current]->DtsFrequencyNumerator=Item;
FILLING_END();
#endif //MEDIAINFO_IBIUSAGE
Get_EB (Item, "DtsFrequencyDenominator");
#if MEDIAINFO_IBIUSAGE
FILLING_BEGIN();
if (Ibi)
{
Ibi->Streams[ID_Current]->DtsFrequencyDenominator=Item;
//Handling of previous inverted Numerator/Denominator
if (Ibi->Streams[ID_Current]->DtsFrequencyNumerator<Ibi->Streams[ID_Current]->DtsFrequencyDenominator)
std::swap(Ibi->Streams[ID_Current]->DtsFrequencyNumerator, Ibi->Streams[ID_Current]->DtsFrequencyDenominator);
}
FILLING_END();
#endif //MEDIAINFO_IBIUSAGE
#if MEDIAINFO_IBIUSAGE
size_t Pos=0;
#endif //MEDIAINFO_IBIUSAGE
int64u Offset=0;
while (Element_Offset<Element_Size)
{
int64u Item;
Get_EB (Item, "Item");
Offset+=Item;
#if MEDIAINFO_IBIUSAGE
Param_Info1(Pos);
#endif //MEDIAINFO_IBIUSAGE
Param_Info1(Ztring::ToZtring(Offset)+__T(" (0x")+Ztring::ToZtring(Offset, 16)+__T(')'));
#if MEDIAINFO_IBIUSAGE
FILLING_BEGIN();
if (Ibi)
{
//Filling information for ID after data
if (Ibi->Streams[ID_Current]==NULL)
Ibi->Streams[ID_Current]=new ibi::stream();
if (Pos>=Ibi->Streams[ID_Current]->Infos.size())
{
Ibi->Streams[ID_Current]->Infos.push_back(ibi::stream::info());
Ibi->Streams[ID_Current]->Infos[Pos].IsContinuous=true; //default
}
Ibi->Streams[ID_Current]->Infos[Pos].Dts=Offset;
Pos++;
}
FILLING_END();
#endif //MEDIAINFO_IBIUSAGE
}
}
void File_Ibi::Stream_FrameNumber()
{
Element_Name("Frame Number");
//Parsing
size_t Pos=0;
int64u Offset=0;
while (Element_Offset<Element_Size)
{
int64u Item;
Get_EB (Item, "Item");
Offset+=Item;
Param_Info(Pos);
Param_Info(Ztring::ToZtring(Offset)+_T(" (0x")+Ztring::ToZtring(Offset, 16)+_T(')'));
FILLING_BEGIN();
if (Ibi)
{
//Filling information for ID after data
if (Ibi->Streams[ID_Current]==NULL)
Ibi->Streams[ID_Current]=new ibi::stream();
if (Pos>=Ibi->Streams[ID_Current]->Infos.size())
{
Ibi->Streams[ID_Current]->Infos.push_back(ibi::stream::info());
Ibi->Streams[ID_Current]->Infos[Pos].IsContinuous=true; //default
}
Ibi->Streams[ID_Current]->Infos[Pos].FrameNumber=Offset;
Pos++;
}
FILLING_END();
}
}
//---------------------------------------------------------------------------
void File_Ibi::Header_Parse()
{
//Test of zero padding
int8u Null;
Peek_B1(Null);
if (Null==0x00)
{
Skip_B1( "Zero byte");
Header_Fill_Code((int32u)-1); //Should be (int64u)-1 but Borland C++ does not like this
Header_Fill_Size(1);
return;
}
//Parsing
int64u Name, Size;
Get_EB (Name, "Name");
Get_EB (Size, "Size");
//Filling
Header_Fill_Code(Name, Ztring().From_Number(Name, 16));
Header_Fill_Size(Element_Offset+Size);
}
//---------------------------------------------------------------------------
void File_Ibi::Header_Parse()
{
//Test of zero padding
int8u Null;
Peek_B1(Null);
if (Null==0x00)
{
if (Buffer_Offset_Temp==0)
Buffer_Offset_Temp=Buffer_Offset+1;
while (Buffer_Offset_Temp<Buffer_Size)
{
if (Buffer[Buffer_Offset_Temp])
break;
Buffer_Offset_Temp++;
}
if (Buffer_Offset_Temp>=Buffer_Size)
{
Element_WaitForMoreData();
return;
}
Header_Fill_Code((int32u)-1); //Should be (int64u)-1 but Borland C++ does not like this
Header_Fill_Size(Buffer_Offset_Temp-Buffer_Offset);
Buffer_Offset_Temp=0;
return;
}
//Parsing
int64u Name, Size;
Get_EB (Name, "Name");
Get_EB (Size, "Size");
//Filling
Header_Fill_Code(Name, Ztring().From_Number(Name, 16));
Header_Fill_Size(Element_Offset+Size);
}
void File_Ibi::Stream_Header()
{
Element_Name("Stream Header");
Get_EB (ID_Current, "ID");
FILLING_BEGIN();
if (Ibi)
{
//Filling information for ID after data
ibi::streams::iterator IbiStream_Temp=Ibi->Streams.find((int64u)-1);
if (IbiStream_Temp!=Ibi->Streams.end())
{
Ibi->Streams[ID_Current]=IbiStream_Temp->second;
Ibi->Streams.erase(IbiStream_Temp);
}
}
FILLING_END();
}
void File_Ibi::Stream_ByteOffset()
{
Element_Name("Byte Offset");
//Parsing
#if MEDIAINFO_IBIUSAGE
size_t Pos=0;
#endif //MEDIAINFO_IBIUSAGE
int64u Offset=0;
while (Element_Offset<Element_Size)
{
int64u Item;
Get_EB (Item, "Item");
Offset+=Item;
#if MEDIAINFO_IBIUSAGE
Param_Info1(Pos);
#endif //MEDIAINFO_IBIUSAGE
Param_Info1(Ztring::ToZtring(Offset)+__T(" (0x")+Ztring::ToZtring(Offset, 16)+__T(')'));
#if MEDIAINFO_IBIUSAGE
FILLING_BEGIN();
if (Ibi)
{
//Filling information for ID after data
if (Ibi->Streams[ID_Current]==NULL)
Ibi->Streams[ID_Current]=new ibi::stream();
if (Pos>=Ibi->Streams[ID_Current]->Infos.size())
{
Ibi->Streams[ID_Current]->Infos.push_back(ibi::stream::info());
Ibi->Streams[ID_Current]->Infos[Pos].IsContinuous=true; //default
}
Ibi->Streams[ID_Current]->Infos[Pos].StreamOffset=Offset;
Pos++;
}
FILLING_END();
#endif //MEDIAINFO_IBIUSAGE
}
}
void File_Ibi::Stream_Header()
{
Element_Name("Stream Header");
Get_EB (ID_Current, "ID");
FILLING_BEGIN();
#if MEDIAINFO_IBIUSAGE
if (Ibi)
{
//Filling information for ID after data
ibi::streams::iterator IbiStream_Temp=Ibi->Streams.find((int64u)-1);
if (IbiStream_Temp!=Ibi->Streams.end())
{
Ibi->Streams[ID_Current]=IbiStream_Temp->second;
Ibi->Streams.erase(IbiStream_Temp);
}
}
#else //MEDIAINFO_IBIUSAGE
Stream_Prepare(Stream_Video);
Fill(Stream_Video, StreamPos_Last, General_ID, ID_Current);
#endif //MEDIAINFO_IBIUSAGE
FILLING_END();
}
void File_Ibi::CompressedIndex()
{
Element_Name("Compressed Index");
int64u UncompressedSize;
Get_EB (UncompressedSize, "Uncompressed size");
//Sizes
unsigned long Source_Size=(unsigned long)(Element_Size-Element_Offset);
unsigned long Dest_Size=(unsigned long)UncompressedSize;
//Uncompressing
int8u* Dest=new int8u[Dest_Size];
if (uncompress((Bytef*)Dest, &Dest_Size, (const Bytef*)Buffer+Buffer_Offset+(size_t)Element_Offset, Source_Size)<0)
{
Skip_XX(Element_Size-Element_Offset, "Problem during the decompression");
delete[] Dest; //Dest=NULL;
return;
}
//Exiting this element
Skip_XX(Element_Size-Element_Offset, "Will be parsed");
//Configuring buffer
const int8u* Buffer_Sav=Buffer;
size_t Buffer_Size_Sav=Buffer_Size;
int8u* Buffer_Temp_Sav=Buffer_Temp;
size_t Buffer_Temp_Size_Sav=Buffer_Temp_Size;
size_t Buffer_Offset_Sav=Buffer_Offset;
size_t Buffer_Offset_Temp_Sav=Buffer_Offset_Temp;
Buffer=NULL;
Buffer_Size=0;
Buffer_Temp=NULL;
Buffer_Temp_Size=0;
Buffer_Offset=0;
Buffer_Offset_Temp=0;
//Configuring level
std::vector<int64u> Element_Sizes_Sav;
size_t Element_Level_Sav=Element_Level;
while(Element_Level)
{
Element_Sizes_Sav.push_back(Element_TotalSize_Get());
Element_End();
}
//Configuring file size
int64u File_Size_Sav=File_Size;
if (File_Size<File_Offset+Buffer_Offset+Element_Offset+Dest_Size)
File_Size=File_Offset+Buffer_Offset+Element_Offset+Dest_Size;
Element_Level++;
Header_Fill_Size(File_Size);
Element_Level--;
//Parsing
Open_Buffer_Continue(Dest, Dest_Size);
delete[] Dest; //Dest=NULL;
//Resetting file size
File_Size=File_Size_Sav;
while(Element_Level)
Element_End();
Element_Level++;
Header_Fill_Size(File_Size);
Element_Level--;
//Configuring level
while(Element_Level<Element_Level_Sav)
{
Element_Begin();
Element_Begin();
Header_Fill_Size(Element_Sizes_Sav[0]);
Element_End();
}
//Resetting buffer
Buffer=Buffer_Sav;
Buffer_Size=Buffer_Size_Sav;
Buffer_Temp=Buffer_Temp_Sav;
Buffer_Temp_Size=Buffer_Temp_Size_Sav;
Buffer_Offset=Buffer_Offset_Sav;
Buffer_Offset_Temp=Buffer_Offset_Temp_Sav;
}
