//---------------------------------------------------------------------------
void File_Ps2Audio::Read_Buffer_Continue()
{
//Parsing
while (Element_Offset<Element_Size)
{
int32u ID;
Peek_B4(ID);
switch (ID)
{
case 0x53536264 : SSbd(); break;
case 0x53536864 : SShd(); break;
default : Element_Offset=Element_Size; Reject("PS2 Audio");
}
}
}
//---------------------------------------------------------------------------
void File_Mz::FileHeader_Parse()
{
//Parsing
int32u lfanew;
int16u magic;
Element_Begin("MZ");
Get_C2 (magic, "magic");
if (magic!=0x4D5A) //"MZ"
{
Finished();
return;
}
Skip_L2( "cblp");
Skip_L2( "cp");
Skip_L2( "crlc");
Skip_L2( "cparhdr");
Skip_L2( "minalloc");
Skip_L2( "maxalloc");
Skip_L2( "ss");
Skip_L2( "sp");
Skip_L2( "csum");
Skip_L2( "ip");
Skip_L2( "cs");
Skip_L2( "lsarlc");
Skip_L2( "ovno");
Skip_L2( "res");
Skip_L2( "res");
Skip_L2( "res");
Skip_L2( "res");
Skip_L2( "oemid");
Skip_L2( "oeminfo");
Skip_L2( "res2");
Skip_L2( "res2");
Skip_L2( "res2");
Skip_L2( "res2");
Skip_L2( "res2");
Skip_L2( "res2");
Skip_L2( "res2");
Skip_L2( "res2");
Skip_L2( "res2");
Skip_L2( "res2");
Get_L4 (lfanew, "lfanew");
//Computing
if (lfanew>Element_Offset)
{
Skip_XX(lfanew-Element_Offset, "MZ data");
Element_End();
}
if (Element_Offset>lfanew)
{
Element_End();
Element_Offset=lfanew; //Multi usage off the first bytes
}
//Parsing
int32u Signature, TimeDateStamp=0;
int16u Machine=0, Characteristics=0;
Peek_B4(Signature);
if (Signature==0x50450000) //"PE"
{
Element_Begin("PE");
Skip_C4( "Header");
Get_L2 (Machine, "Machine"); Param_Info(Mz_Machine(Machine));
Skip_L2( "NumberOfSections");
Get_L4 (TimeDateStamp, "TimeDateStamp"); Param_Info(Ztring().Date_From_Seconds_1970(TimeDateStamp));
Skip_L4( "PointerToSymbolTable");
Skip_L4( "NumberOfSymbols");
Skip_L2( "SizeOfOptionalHeader");
Get_L2 (Characteristics, "Characteristics");
Element_End("PE");
}
//Filling
Stream_Prepare(Stream_General);
Fill(Stream_General, 0, General_Format, "MZ");
if (Characteristics&0x2000)
Fill(Stream_General, 0, General_Format_Profile, "DLL");
else if (Characteristics&0x0002)
Fill(Stream_General, 0, General_Format_Profile, "Executable");
Fill(Stream_General, 0, General_Format_Profile, Mz_Machine(Machine));
if (TimeDateStamp)
Fill(Stream_General, 0, General_Encoded_Date, Ztring().Date_From_Seconds_1970(TimeDateStamp));
//No need of more
Finished();
}
//---------------------------------------------------------------------------
void File_Mz::Read_Buffer_Continue()
{
//Parsing
int32u lfanew;
Element_Begin1("MZ");
Skip_C2( "magic");
Skip_L2( "cblp");
Skip_L2( "cp");
Skip_L2( "crlc");
Skip_L2( "cparhdr");
Skip_L2( "minalloc");
Skip_L2( "maxalloc");
Skip_L2( "ss");
Skip_L2( "sp");
Skip_L2( "csum");
Skip_L2( "ip");
Skip_L2( "cs");
Skip_L2( "lsarlc");
Skip_L2( "ovno");
Skip_L2( "res");
Skip_L2( "res");
Skip_L2( "res");
Skip_L2( "res");
Skip_L2( "oemid");
Skip_L2( "oeminfo");
Skip_L2( "res2");
Skip_L2( "res2");
Skip_L2( "res2");
Skip_L2( "res2");
Skip_L2( "res2");
Skip_L2( "res2");
Skip_L2( "res2");
Skip_L2( "res2");
Skip_L2( "res2");
Skip_L2( "res2");
Get_L4 (lfanew, "lfanew");
//Computing
if (lfanew>Element_Offset)
{
Skip_XX(lfanew-Element_Offset, "MZ data");
Element_End0();
}
if (Element_Offset>lfanew)
{
Element_End0();
Element_Offset=lfanew; //Multi usage off the first bytes
}
//Parsing
int32u Signature, TimeDateStamp=0;
int16u Machine=0, Characteristics=0;
Peek_B4(Signature);
if (Signature==0x50450000) //"PE"
{
Element_Begin1("PE");
Skip_C4( "Header");
Get_L2 (Machine, "Machine"); Param_Info1(Mz_Machine(Machine));
Skip_L2( "NumberOfSections");
Get_L4 (TimeDateStamp, "TimeDateStamp"); Param_Info1(Ztring().Date_From_Seconds_1970(TimeDateStamp));
Skip_L4( "PointerToSymbolTable");
Skip_L4( "NumberOfSymbols");
Skip_L2( "SizeOfOptionalHeader");
Get_L2 (Characteristics, "Characteristics");
Element_End0();
}
FILLING_BEGIN();
Accept("MZ");
Fill(Stream_General, 0, General_Format, "MZ");
if (Characteristics&0x2000)
Fill(Stream_General, 0, General_Format_Profile, "DLL");
else if (Characteristics&0x0002)
Fill(Stream_General, 0, General_Format_Profile, "Executable");
Fill(Stream_General, 0, General_Format_Profile, Mz_Machine(Machine));
if (TimeDateStamp)
Fill(Stream_General, 0, General_Encoded_Date, Ztring().Date_From_Seconds_1970(TimeDateStamp));
//No more need data
Finish("MZ");
FILLING_END();
}
//---------------------------------------------------------------------------
void File_Id3::Read_Buffer_Continue()
{
//Buffer size
if (Buffer_Size<128)
return;
int32u Magic;
Peek_B4(Magic);
Ztring TitleAddition;
Ztring ArtistAddition;
Ztring AlbumAddition;
Ztring GenreAddition;
if (Magic==0x5441472B)
{
if (Buffer_Size<227+128)
return;
Skip_C4 ( "ID");
Get_Local (60, TitleAddition, "Title");
Get_Local (60, ArtistAddition, "Artist");
Get_Local (60, AlbumAddition, "Album");
Skip_B1 ( "Speed");
Get_Local (30, GenreAddition, "Genre");
Skip_Local(6, "Start time"); //mmm:ss
Skip_Local(6, "End time"); //mmm:ss
TitleAddition.TrimRight();
ArtistAddition.TrimRight();
AlbumAddition.TrimRight();
GenreAddition.TrimRight();
}
//Parsing
Ztring Title, Artist, Album, Year, Comment;
int8u Track=0, Genre;
Skip_C3 ( "ID");
Get_Local (30, Title, "Title");
Get_Local (30, Artist, "Artist");
Get_Local (30, Album, "Album");
Get_Local ( 4, Year, "Year");
Get_Local (30, Comment, "Comment");
if (Comment.size()<29) //Id3v1.1 specifications : Track number addition
{
Element_Offset-=2;
int8u Zero;
Peek_B1(Zero);
if (Zero==0)
{
Skip_B1( "Zero");
Get_B1 (Track, "Track");
}
else
Element_Offset+=2;
}
Get_B1 (Genre, "Genre");
FILLING_BEGIN();
if (TitleAddition.empty())
Title.TrimRight();
if (ArtistAddition.empty())
Artist.TrimRight();
if (AlbumAddition.empty())
Album.TrimRight();
Year.TrimRight();
Comment.TrimRight();
Accept("Id3");
Stream_Prepare(Stream_General);
Fill(Stream_General, 0, General_Album, Album+AlbumAddition);
Fill(Stream_General, 0, General_Track, Title+TitleAddition);
Fill(Stream_General, 0, General_Performer, Artist+ArtistAddition);
Fill(Stream_General, 0, General_Comment, Comment);
Fill(Stream_General, 0, General_Recorded_Date, Year);
if (GenreAddition.empty())
Fill(Stream_General, 0, General_Genre, GenreAddition);
if (Genre && Genre!=(int8u)-1)
Fill(Stream_General, 0, General_Genre, Genre);
if (Track)
Fill(Stream_General, 0, General_Track_Position, Track);
Finish("Id3");
FILLING_END();
}
