//---------------------------------------------------------------------------
// Packet "10"
void File_Dirac::End_of_Sequence()
{
Element_Name("End of Sequence");
//Parsing
picture_Fill();
}
//---------------------------------------------------------------------------
void File_Sdp::Data_Parse()
{
Element_Name("Packet");
for (int8u Pos=0; Pos<5; Pos++)
{
if (FieldLines[Pos])
{
Element_Code=FieldLines[Pos];
stream &Stream=Streams[FieldLines[Pos]];
if (Stream.Parser==NULL)
{
Stream.Parser=new File_Teletext();
Stream.Parser->IsSubtitle=true;
Open_Buffer_Init(Stream.Parser);
}
if (Stream.Parser->PTS_DTS_Needed)
Stream.Parser->FrameInfo=FrameInfo;
Demux(Buffer+Buffer_Offset+Element_Offset, 45, ContentType_MainStream);
Open_Buffer_Continue(Stream.Parser, Buffer+Buffer_Offset+Element_Offset, 45);
Element_Offset+=45;
}
}
Element_Begin1("SDP Footer");
Skip_B1( "Footer ID");
Skip_B2( "Footer Sequence number");
Skip_B2( "SDP Cheksum");
Skip_B2( "SMPTE 291 Cheksum");
Element_End0();
}
//---------------------------------------------------------------------------
void File_Celt::Comment()
{
Element_Name("Comment?");
while (Element_Offset<Element_Size)
{
Ztring value;
int32u size;
Get_L4(size, "size");
if (size)
Get_Local(size, value, "value");
//Filling
if (value.find(__T("CELT "))!=std::string::npos)
{
Ztring Version=value.SubString(__T("CELT "), __T(" ("));
Fill(Stream_Audio, 0, Audio_Encoded_Library, __T("CELT ")+Version);
Fill(Stream_Audio, 0, Audio_Encoded_Library_Name, __T("CELT"));
Fill(Stream_Audio, 0, Audio_Encoded_Library_Version, Version);
}
else if (!value.empty())
Fill(Stream_Audio, 0, "Comment", value);
}
Finish("CELT");
}
//---------------------------------------------------------------------------
void File_Nut::info()
{
Element_Name("info");
//Parsing
Skip_XX(Element_Size, "Data");
}
//---------------------------------------------------------------------------
void File_DvbSubtitle::page_composition_segment()
{
Element_Name("page composition segment");
//Parsing
Skip_B1( "page_time_out");
BS_Begin();
Skip_S1(4, "page_version_number");
Skip_S1(2, "page_state");
Skip_S1(2, "reserved");
BS_End();
while(Element_Offset<Element_Size)
{
Element_Begin1("Region");
int16u region_horizontal_address, region_vertical_address;
int8u region_id;
Get_B1 (region_id, "region_id");
Skip_B1( "reserved");
Get_B2 (region_horizontal_address, "region_horizontal_address");
Get_B2 (region_vertical_address, "region_vertical_address");
Element_End0();
FILLING_BEGIN();
subtitle_streams[subtitle_stream_id].pages[page_id].regions[region_id].page_composition_segment=true;
subtitle_streams[subtitle_stream_id].pages[page_id].regions[region_id].region_horizontal_address=region_horizontal_address;
subtitle_streams[subtitle_stream_id].pages[page_id].regions[region_id].region_vertical_address=region_vertical_address;
FILLING_END();
}
}
//---------------------------------------------------------------------------
// Packet "20"
void File_Dirac::Auxiliary_data()
{
Element_Name("Auxiliary data");
//Parsing
Skip_XX(Element_Size, "Auxiliary data");
}
//---------------------------------------------------------------------------
void File_Tiff::Read_Directory()
{
/* Each directory consist of 4 fields */
/* Get information for this directory */
Element_Begin0();
ifditem IfdItem;
Get_X2 (IfdItem.Tag, "Tag"); Param_Info1(Tiff_Tag_Name(IfdItem.Tag));
Get_X2 (IfdItem.Type, "Type"); Param_Info1(Tiff_Type_Name(IfdItem.Type));
Get_X4 (IfdItem.Count, "Count");
Element_Name(Tiff_Tag_Name(IfdItem.Tag));
if (Tiff_Type_Size(IfdItem.Type)*IfdItem.Count<=4)
{
GetValueOffsetu(IfdItem);
/* Padding up, skip dummy bytes */
if (Tiff_Type_Size(IfdItem.Type)==0)
{
if (Element_Offset+4<Element_Size)
Skip_XX(Element_Size-(Element_Offset+4), "Unknown");
}
else if (Tiff_Type_Size(IfdItem.Type)*IfdItem.Count<4)
Skip_XX(Tiff_Type_Size(IfdItem.Type)*IfdItem.Count, "Padding");
}
else
{
int32u IFDOffset;
Get_X4 (IFDOffset, "IFDOffset");
IfdItems[IFDOffset]=IfdItem;
}
Element_End0();
}
//---------------------------------------------------------------------------
// Packet "0A"
void File_Dirac::Inter_Non_Reference_Picture_2()
{
Element_Name("Inter Non Reference Picture (2 pictures)");
//Parsing
picture();
}
//---------------------------------------------------------------------------
// Packet "CC"
void File_Dirac::Reference_Picture_Low()
{
Element_Name("Reference Picture (low-delay)");
//Parsing
picture();
}
//---------------------------------------------------------------------------
void File_Dpx::UserDefinedHeader_Cineon()
{
Element_Name("User defined header");
//Parsing
Skip_XX(Sizes[Pos_UserDefined], "Unknown");
}
//---------------------------------------------------------------------------
// Packet "0D"
void File_Dirac::Inter_Reference_Picture_1()
{
Element_Name("Inter Reference Picture (1 picture)");
//Parsing
picture();
}
//---------------------------------------------------------------------------
void File_Ibi::Ebml_MaxSizeLength()
{
Element_Name("MaxSizeLength");
//Parsing
UInteger_Info();
}
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::SourceInfo_SourceSize()
{
Element_Name("Source Size");
//Parsing
Skip_B8( "Data");
}
//---------------------------------------------------------------------------
void File_Ibi::Void()
{
Element_Name("Void");
//Parsing
UInteger_Info();
}
//---------------------------------------------------------------------------
void File_Ibi::SourceInfo_IndexCreationDate()
{
Element_Name("Index Creation Date");
//Parsing
Skip_B8( "Data");
}
//---------------------------------------------------------------------------
void File_Ibi::SourceInfo_SourceModificationDate()
{
Element_Name("Source Modification Date");
//Parsing
Skip_B8( "Data");
}
//---------------------------------------------------------------------------
void File_Ibi::WritingApplication_Version()
{
Element_Name("Version");
//Parsing
Skip_UTF8(Element_Size, "Data");
}
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_Dpx::Padding()
{
Element_Name("Padding");
//Parsing
Skip_XX(Sizes[Pos_Padding], "Padding");
}
//---------------------------------------------------------------------------
// Packet "C8"
void File_Dirac::Intra_Non_Reference_Picture_Low()
{
Element_Name("Intra Non Reference Picture (low-delay)");
//Parsing
picture();
}
//---------------------------------------------------------------------------
void File_Nut::syncpoint()
{
Element_Name("syncpoint");
//Parsing
Skip_XX(Element_Size, "Data");
}
//---------------------------------------------------------------------------
void File_Ibi::CRC32()
{
Element_Name("CRC32");
//Parsing
UInteger_Info();
}
//---------------------------------------------------------------------------
// Packet "30"
void File_Dirac::Padding_data()
{
Element_Name("Padding data");
//Parsing
Skip_XX(Element_Size, "Padding data");
}
//---------------------------------------------------------------------------
void File_Ibi::Ebml_Version()
{
Element_Name("Version");
//Parsing
UInteger_Info();
}
//---------------------------------------------------------------------------
// Packet "0C"
void File_Dirac::Intra_Reference_Picture()
{
Element_Name("Intra Reference Picture");
//Parsing
picture();
}
//---------------------------------------------------------------------------
void File_Ibi::Ebml_DocTypeReadVersion()
{
Element_Name("DocTypeReadVersion");
//Parsing
UInteger_Info();
}
//---------------------------------------------------------------------------
// Packet "48"
void File_Dirac::Intra_Non_Reference_Picture_No()
{
Element_Name("Intra Non Reference Picture (no arithmetic coding)");
//Parsing
picture();
}
//---------------------------------------------------------------------------
void File_DvbSubtitle::region_composition_segment()
{
Element_Name("region composition segment");
//Parsing
int16u region_width, region_height;
int8u region_id, region_depth;
Get_B1 ( region_id, "region_id");
BS_Begin();
Skip_S1(4, "region_version_number");
Skip_S1(1, "region_fill_flag");
Skip_S1(3, "reserved");
BS_End();
Get_B2 ( region_width, "region_width");
Get_B2 ( region_height, "region_height");
BS_Begin();
Skip_S1(3, "region_level_of_compatibility");
Get_S1 (3, region_depth, "region_depth"); Param_Info2(DvbSubtitle_region_depth[region_depth], " bits");
Skip_S1(2, "reserved");
BS_End();
Skip_B1( "CLUT_id");
Skip_B1( "region_8-bit_pixel_code");
BS_Begin();
Skip_S1(4, "region_4-bit_pixel-code");
Skip_S1(2, "region_2-bit_pixel-code");
Skip_S1(2, "reserved");
BS_End();
while(Element_Offset<Element_Size)
{
Element_Begin1("Object");
int8u object_type;
Skip_B2( "object_id");
BS_Begin();
Get_S1 ( 2, object_type, "object_type");
Skip_S1( 2, "object_provider_flag");
Skip_S1(12, "object_horizontal_position");
Skip_S1( 4, "reserved");
Skip_S1(12, "object_vertical_position");
BS_End();
switch (object_type)
{
case 0x01 :
case 0x02 :
Skip_B2( "foreground_pixel_code");
Skip_B2( "background_pixel_code");
break;
default : ;
}
Element_End0();
}
FILLING_BEGIN();
region_data& region = subtitle_streams[subtitle_stream_id].pages[page_id].regions[region_id];
region.region_composition_segment=true;
region.region_width=region_width;
region.region_height=region_height;
region.region_depth=region_depth;
FILLING_END();
}
//---------------------------------------------------------------------------
// Packet "B4" and "B8"
void File_AvsV::reserved()
{
Element_Name("reserved");
//Parsing
if (Element_Size)
Skip_XX(Element_Size, "reserved");
}
