/* Copyright (c) MediaArea.net SARL. All Rights Reserved.
*
* Use of this source code is governed by a BSD-style license that can
* be found in the License.html file in the root of the source tree.
*/
//---------------------------------------------------------------------------
// Pre-compilation
#include "MediaInfo/PreComp.h"
#ifdef __BORLANDC__
#pragma hdrstop
#endif
//---------------------------------------------------------------------------
//---------------------------------------------------------------------------
#include "MediaInfo/Setup.h"
//---------------------------------------------------------------------------
//---------------------------------------------------------------------------
#if defined(MEDIAINFO_ARIBSTDB24B37_YES)
//---------------------------------------------------------------------------
//---------------------------------------------------------------------------
#include "MediaInfo/Text/File_AribStdB24B37.h"
#if defined(MEDIAINFO_MPEGTS_YES)
#include "MediaInfo/Multiple/File_MpegTs.h"
#endif
#include <vector>
#ifdef __WINDOWS__
#undef __TEXT
#if __cplusplus >= 201703L || _MSVC_LANG >= 201703L
namespace WindowsNamespace
{
#endif
#include "windows.h"
#if __cplusplus >= 201703L || _MSVC_LANG >= 201703L
}
using namespace WindowsNamespace;
#endif
#endif // __WINDOWS__
#if MEDIAINFO_EVENTS
#include "MediaInfo/MediaInfo_Config_MediaInfo.h"
#include "MediaInfo/MediaInfo_Events_Internal.h"
#endif //MEDIAINFO_EVENTS
//---------------------------------------------------------------------------
namespace MediaInfoLib
{
//***************************************************************************
// Info
//***************************************************************************
//---------------------------------------------------------------------------
static const char* AribStdB24B37_Caption_conversion_type(int8u Caption_conversion_type)
{
switch (Caption_conversion_type)
{
case 0 : return "Analog";
case 1 : return "HD side panel";
case 2 : return "SD (4:3)";
case 3 : return "SD wide side panel";
case 4 : return "Mobile closed caption";
default: return "";
}
}
//---------------------------------------------------------------------------
static const char* AribStdB24B37_Caption_DataIdentifier(int8u DataIdentifier)
{
switch (DataIdentifier)
{
case 0 : return "Exchange format data (closed caption data label)";
case 1 : return "Exchange format data (program management information)";
case 2 : return "Exchange format data (page information 1)";
case 3 : return "Exchange format data (page information 2)";
case 4 : return "Short form data (closed caption management data)";
case 5 : return "Short form data (closed caption text data)";
case 6 : return "Undefined";
case 7 : return "Dummy data";
default: return "";
}
}
//---------------------------------------------------------------------------
static const char* AribStdB24B37_DRCS_conversion_type(int8u DRCS_conversion_type)
{
switch (DRCS_conversion_type)
{
case 0 : return "DRCS conversion mode A";
case 1 : return "DRCS conversion mode B";
case 2 : return "Mobile DRCS";
case 3 : return "DRCS conversion not possible";
default: return "";
}
}
//---------------------------------------------------------------------------
static const char* AribStdB24B37_data_group_id(int8u data_group_id)
{
switch (data_group_id)
{
case 0 : return "Caption management";
case 1 : return "Caption statement (1st)";
case 2 : return "Caption statement (2nd)";
case 3 : return "Caption statement (3rd)";
case 4 : return "Caption statement (4th)";
case 5 : return "Caption statement (5th)";
case 6 : return "Caption statement (6th)";
case 7 : return "Caption statement (7th)";
case 8 : return "Caption statement (8th)";
default: return "";
}
}
//---------------------------------------------------------------------------
static const char* AribStdB24B37_TMD(int8u TMD)
{
switch (TMD)
{
case 0 : return "Free";
case 1 : return "Real time";
case 2 : return "Offset time";
default: return "";
}
}
//---------------------------------------------------------------------------
static const char* AribStdB24B37_DMF_reception(int8u DMF_reception)
{
switch (DMF_reception)
{
case 0 : return "Automatic display when received";
case 1 : return "Non-displayed automatically when received";
case 2 : return "Selectable display when received";
case 3 : return "Automatic display/non-display under specific condition when received";
default: return "";
}
}
//---------------------------------------------------------------------------
static const char* AribStdB24B37_DMF_recording(int8u DMF_recording)
{
switch (DMF_recording)
{
case 0 : return "Automatic display when recording and playback";
case 1 : return "Non- displayed automatically when recording and playback";
case 2 : return "Selectable display when recording and playback";
default: return "";
}
}
//---------------------------------------------------------------------------
static const char* AribStdB24B37_format(int8u format)
{
switch (format)
{
case 0 : return "Horizontal writing in standard density";
case 1 : return "Vertical writing in standard density";
case 2 : return "Horizontal writing in high density";
case 3 : return "Vertical writing in high density";
case 4 : return "Horizontal writing of Western language";
case 5 : return "Horizontal writing in 1920 x 1080";
case 6 : return "Vertical writing in 1920 x 1080";
case 7 : return "Horizontal writing in 960 x 540";
case 8 : return "Vertical writing in 960 x 540";
case 9 : return "Horizontal writing in 1280 x 720";
case 10 : return "Vertical writing in 1280 x 720";
case 11 : return "Horizontal writing in 720 x 480";
case 12 : return "Vertical writing in 720 x 480";
default : return "";
}
}
//---------------------------------------------------------------------------
static const char* AribStdB24B37_TCS(int8u TCS)
{
switch (TCS)
{
case 0 : return "8-bit character codes";
case 1 : return "UCS";
default: return "";
}
}
//---------------------------------------------------------------------------
static const char* AribStdB24B37_rollup_mode(int8u rollup_mode)
{
switch (rollup_mode)
{
case 0 : return "Non-roll up";
case 1 : return "Roll up";
default: return "";
}
}
//---------------------------------------------------------------------------
static const char* AribStdB24B37_data_unit_parameter(int8u data_unit_parameter)
{
switch (data_unit_parameter)
{
case 0x20 : return "Texts";
case 0x28 : return "Geometric graphics";
case 0x2C : return "Synthesized sound";
case 0x30 : return "1 byte DRCS";
case 0x31 : return "2 byte DRCS";
case 0x34 : return "color map";
case 0x35 : return "Bit map";
default : return "";
}
}
//---------------------------------------------------------------------------
// Table 7-18 Default macro code strings
static const int8u AribStdB24B37_DefaultMacros[][19] =
{
{ 0x1B, 0x24, 0x42, 0x1B, 0x29, 0x4A, 0x1B, 0x2A, 0x30, 0x1B, 0x2B, 0x20, 0x70, 0x0F, 0x1B, 0x7D },
{ 0x1B, 0x24, 0x42, 0x1B, 0x29, 0x31, 0x1B, 0x2A, 0x30, 0x1B, 0x2B, 0x20, 0x70, 0x0F, 0x1B, 0x7D },
{ 0x1B, 0x24, 0x42, 0x1B, 0x29, 0x20, 0x41, 0x1B, 0x2A, 0x30, 0x1B, 0x2B, 0x20, 0x70, 0x0F, 0x1B, 0x7D },
{ 0x1B, 0x28, 0x32, 0x1B, 0x29, 0x34, 0x1B, 0x2A, 0x35, 0x1B, 0x2B, 0x20, 0x70, 0x0F, 0x1B, 0x7D },
{ 0x1B, 0x28, 0x32, 0x1B, 0x29, 0x33, 0x1B, 0x2A, 0x35, 0x1B, 0x2B, 0x20, 0x70, 0x0F, 0x1B, 0x7D },
{ 0x1B, 0x28, 0x32, 0x1B, 0x29, 0x20, 0x41, 0x1B, 0x2A, 0x35, 0x1B, 0x2B, 0x20, 0x70, 0x0F, 0x1B, 0x7D },
{ 0x1B, 0x28, 0x20, 0x41, 0x1B, 0x29, 0x20, 0x42, 0x1B, 0x2A, 0x20, 0x43, 0x1B, 0x2B, 0x20, 0x70, 0x0F, 0x1B, 0x7D },
{ 0x1B, 0x28, 0x20, 0x44, 0x1B, 0x29, 0x20, 0x45, 0x1B, 0x2A, 0x20, 0x46, 0x1B, 0x2B, 0x20, 0x70, 0x0F, 0x1B, 0x7D },
{ 0x1B, 0x28, 0x20, 0x47, 0x1B, 0x29, 0x20, 0x48, 0x1B, 0x2A, 0x20, 0x49, 0x1B, 0x2B, 0x20, 0x70, 0x0F, 0x1B, 0x7D },
{ 0x1B, 0x28, 0x20, 0x4A, 0x1B, 0x29, 0x20, 0x4B, 0x1B, 0x2A, 0x20, 0x4C, 0x1B, 0x2B, 0x20, 0x70, 0x0F, 0x1B, 0x7D },
{ 0x1B, 0x28, 0x20, 0x4D, 0x1B, 0x29, 0x20, 0x4E, 0x1B, 0x2A, 0x20, 0x4F, 0x1B, 0x2B, 0x20, 0x70, 0x0F, 0x1B, 0x7D },
{ 0x1B, 0x24, 0x42, 0x1B, 0x29, 0x20, 0x42, 0x1B, 0x2A, 0x30, 0x1B, 0x2B, 0x20, 0x70, 0x0F, 0x1B, 0x7D },
{ 0x1B, 0x24, 0x42, 0x1B, 0x29, 0x20, 0x43, 0x1B, 0x2A, 0x30, 0x1B, 0x2B, 0x20, 0x70, 0x0F, 0x1B, 0x7D },
{ 0x1B, 0x24, 0x42, 0x1B, 0x29, 0x20, 0x44, 0x1B, 0x2A, 0x30, 0x1B, 0x2B, 0x20, 0x70, 0x0F, 0x1B, 0x7D },
{ 0x1B, 0x28, 0x31, 0x1B, 0x29, 0x30, 0x1B, 0x2A, 0x4A, 0x1B, 0x2B, 0x20, 0x70, 0x0F, 0x1B, 0x7D },
{ 0x1B, 0x28, 0x4A, 0x1B, 0x29, 0x32, 0x1B, 0x2A, 0x20, 0x41, 0x1B, 0x2B, 0x20, 0x70, 0x0F, 0x1B, 0x7D },
};
//---------------------------------------------------------------------------
static const int8u AribStdB24B37_DefaultMacros_size[] =
{
16,
16,
17,
16,
16,
17,
19,
19,
19,
19,
19,
17,
17,
17,
16,
17,
};
//---------------------------------------------------------------------------
// CRC_CCIT_Xmodem_Table
// A CRC is computed like this:
// Init: int16u CRC_CCIT_Xmodem = 0x0000;
// for each data byte do
// CRC_CCIT_Xmodem=(CRC_CCIT_Xmodem<<8) ^ CRC_CCIT_Xmodem_Table[(CRC_CCIT_Xmodem>>8)^(data_byte)];
// Array built with the help of http://www.sanity-free.com/133/crc_16_ccitt_in_csharp.html
static const int16u AribStdB24B37_CRC_CCIT_Xmodem_Table[256] =
{
0x0000, 0x1021, 0x2042, 0x3063,
0x4084, 0x50A5, 0x60C6, 0x70E7,
0x8108, 0x9129, 0xA14A, 0xB16B,
0xC18C, 0xD1AD, 0xE1CE, 0xF1EF,
0x1231, 0x0210, 0x3273, 0x2252,
0x52B5, 0x4294, 0x72F7, 0x62D6,
0x9339, 0x8318, 0xB37B, 0xA35A,
0xD3BD, 0xC39C, 0xF3FF, 0xE3DE,
0x2462, 0x3443, 0x0420, 0x1401,
0x64E6, 0x74C7, 0x44A4, 0x5485,
0xA56A, 0xB54B, 0x8528, 0x9509,
0xE5EE, 0xF5CF, 0xC5AC, 0xD58D,
0x3653, 0x2672, 0x1611, 0x0630,
0x76D7, 0x66F6, 0x5695, 0x46B4,
0xB75B, 0xA77A, 0x9719, 0x8738,
0xF7DF, 0xE7FE, 0xD79D, 0xC7BC,
0x48C4, 0x58E5, 0x6886, 0x78A7,
0x0840, 0x1861, 0x2802, 0x3823,
0xC9CC, 0xD9ED, 0xE98E, 0xF9AF,
0x8948, 0x9969, 0xA90A, 0xB92B,
0x5AF5, 0x4AD4, 0x7AB7, 0x6A96,
0x1A71, 0x0A50, 0x3A33, 0x2A12,
0xDBFD, 0xCBDC, 0xFBBF, 0xEB9E,
0x9B79, 0x8B58, 0xBB3B, 0xAB1A,
0x6CA6, 0x7C87, 0x4CE4, 0x5CC5,
0x2C22, 0x3C03, 0x0C60, 0x1C41,
0xEDAE, 0xFD8F, 0xCDEC, 0xDDCD,
0xAD2A, 0xBD0B, 0x8D68, 0x9D49,
0x7E97, 0x6EB6, 0x5ED5, 0x4EF4,
0x3E13, 0x2E32, 0x1E51, 0x0E70,
0xFF9F, 0xEFBE, 0xDFDD, 0xCFFC,
0xBF1B, 0xAF3A, 0x9F59, 0x8F78,
0x9188, 0x81A9, 0xB1CA, 0xA1EB,
0xD10C, 0xC12D, 0xF14E, 0xE16F,
0x1080, 0x00A1, 0x30C2, 0x20E3,
0x5004, 0x4025, 0x7046, 0x6067,
0x83B9, 0x9398, 0xA3FB, 0xB3DA,
0xC33D, 0xD31C, 0xE37F, 0xF35E,
0x02B1, 0x1290, 0x22F3, 0x32D2,
0x4235, 0x5214, 0x6277, 0x7256,
0xB5EA, 0xA5CB, 0x95A8, 0x8589,
0xF56E, 0xE54F, 0xD52C, 0xC50D,
0x34E2, 0x24C3, 0x14A0, 0x0481,
0x7466, 0x6447, 0x5424, 0x4405,
0xA7DB, 0xB7FA, 0x8799, 0x97B8,
0xE75F, 0xF77E, 0xC71D, 0xD73C,
0x26D3, 0x36F2, 0x0691, 0x16B0,
0x6657, 0x7676, 0x4615, 0x5634,
0xD94C, 0xC96D, 0xF90E, 0xE92F,
0x99C8, 0x89E9, 0xB98A, 0xA9AB,
0x5844, 0x4865, 0x7806, 0x6827,
0x18C0, 0x08E1, 0x3882, 0x28A3,
0xCB7D, 0xDB5C, 0xEB3F, 0xFB1E,
0x8BF9, 0x9BD8, 0xABBB, 0xBB9A,
0x4A75, 0x5A54, 0x6A37, 0x7A16,
0x0AF1, 0x1AD0, 0x2AB3, 0x3A92,
0xFD2E, 0xED0F, 0xDD6C, 0xCD4D,
0xBDAA, 0xAD8B, 0x9DE8, 0x8DC9,
0x7C26, 0x6C07, 0x5C64, 0x4C45,
0x3CA2, 0x2C83, 0x1CE0, 0x0CC1,
0xEF1F, 0xFF3E, 0xCF5D, 0xDF7C,
0xAF9B, 0xBFBA, 0x8FD9, 0x9FF8,
0x6E17, 0x7E36, 0x4E55, 0x5E74,
0x2E93, 0x3EB2, 0x0ED1, 0x1EF0,
};
//***************************************************************************
// Constructor/Destructor
//***************************************************************************
//---------------------------------------------------------------------------
File_AribStdB24B37::File_AribStdB24B37()
:File__Analyze()
{
//Configuration
#if MEDIAINFO_EVENTS
ParserIDs[0]=MediaInfo_Parser_AribStdB24B37;
StreamIDs_Width[0]=1;
#endif //MEDIAINFO_EVENTS
PTS_DTS_Needed=true;
//In
HasCcis=false;
ParseCcis=false;
IsAncillaryData=false;
#if MEDIAINFO_EVENTS
MuxingMode=(int8u)-1;
#endif //MEDIAINFO_EVENTS
//Config
Caption_conversion_type=(int8u)-1;
//Ancillary
#if defined(MEDIAINFO_MPEGTS_YES)
Parser=NULL;
#endif
}
//---------------------------------------------------------------------------
File_AribStdB24B37::~File_AribStdB24B37()
{
#if defined(MEDIAINFO_MPEGTS_YES)
delete Parser;
#endif
}
//***************************************************************************
// Streams management
//***************************************************************************
//---------------------------------------------------------------------------
void File_AribStdB24B37::Streams_Fill()
{
for (size_t Pos=0; Pos<Streams.size(); Pos++)
{
Stream_Prepare(Stream_Text);
Fill(Stream_Text, StreamPos_Last, Text_ID, Pos+1);
Fill(Stream_Text, StreamPos_Last, Text_Format, "ARIB STD B24/B37");
if (HasCcis)
{
Fill(Stream_Text, StreamPos_Last, Text_MuxingMode, "CCIS");
Fill(Stream_Text, StreamPos_Last, Text_Format_Profile, AribStdB24B37_Caption_conversion_type(Caption_conversion_type));
}
Fill(Stream_Text, StreamPos_Last, Text_StreamSize, 0);
Fill(Stream_Text, StreamPos_Last, Text_BitRate_Mode, "CBR");
Fill(Stream_Text, StreamPos_Last, Text_Language, Streams[Pos].ISO_639_language_code);
}
}
//---------------------------------------------------------------------------
void File_AribStdB24B37::Streams_Finish()
{
#if defined(MEDIAINFO_MPEGTS_YES)
if (Parser)
{
Finish(Parser);
Merge(*Parser);
}
#endif
}
//***************************************************************************
// Buffer - Per element
//***************************************************************************
//---------------------------------------------------------------------------
void File_AribStdB24B37::Read_Buffer_Continue()
{
if (Buffer_Size==0)
return;
if (IsAncillaryData)
{
if (!Status[IsAccepted])
Accept();
int8u DataIdentifier;
BS_Begin();
Skip_SB( "Error correction");
Skip_SB( "Undefined");
Skip_SB( "Undefined");
Skip_SB( "Undefined");
Skip_S1(4, "Continuity Index");
Skip_S1(8, "Undefined");
Skip_SB( "Undefined");
Skip_SB( "Start packet flag");
Skip_SB( "End packet flag");
Skip_SB( "Send mode");
Info_S1(4, Caption_conversion_type, "Format identifier"); Param_Info1(AribStdB24B37_Caption_conversion_type(Caption_conversion_type));
Skip_S1(2, "Undefined");
Get_S1 (3, DataIdentifier, "Closed caption data identifier"); Param_Info1(AribStdB24B37_Caption_DataIdentifier(DataIdentifier));
Info_S1(3, data_group_id, "Language identifier"); if (DataIdentifier) {Param_Info1(AribStdB24B37_data_group_id(data_group_id));}
BS_End();
if (DataIdentifier>6)
{
Skip_XX(245, "Dummy");
}
else if (DataIdentifier<4)
{
Skip_XX(245, "Exchange format data, not supported");
}
else
{
Element_Begin1("Short form data");
int8u LEN, Label_01, Label_3A, Data_Length;
Get_B1(LEN, "LEN");
Element_Begin1("display timing");
Get_B1(Label_01, "Label (01)");
BS_Begin();
Skip_S1(6, "Undefined");
Skip_S1(2, "Data-type identifier");
Skip_S1(6, "Undefined");
Skip_S1(2, "Timing-type identifier");
Skip_S1(6, "Undefined");
Skip_S1(2, "Timing-direction identifier");
Skip_B5( "Display timing value");
BS_End();
Element_End0();
Element_Begin1("closed caption data");
Get_B1(Label_3A, "Label (3A)");
Get_B1(Data_Length, "Data Length");
#if defined(MEDIAINFO_MPEGTS_YES)
if (Parser==NULL)
{
Parser=new File_MpegTs;
((File_MpegTs*)Parser)->FromAribStdB24B37=true;
Open_Buffer_Init(Parser);
}
if (FrameInfo.PTS==(int64u)-1)
FrameInfo.PTS=FrameInfo.DTS;
Parser->FrameInfo=FrameInfo;
Open_Buffer_Continue(Parser, Buffer+Buffer_Offset+(size_t)Element_Offset, 188);
Element_Offset+=188;
#else
Skip_XX(188, "TS data");
#endif
if (Data_Length==192)
{
Skip_B2( "Group-A CRC");
Skip_B2( "Group-B CRC");
}
else if (Data_Length>188)
Skip_XX(Data_Length-188, "Unknown");
Element_End0();
if (LEN>203)
Skip_XX(LEN-204, "User Data");
if (LEN<244)
Skip_XX(244-LEN, "Unused");
Skip_XX(Element_Size-Element_Offset-6, "Format data");
Element_End0();
}
Skip_B6( "ECC");
return;
}
if (ParseCcis)
{
int32u CCIS_code;
Get_C4 ( CCIS_code, "CCIS_code");
if (CCIS_code==0xFFFFFFFF)
{
Skip_XX(Element_Size, "?");
return;
}
Get_B1 ( Caption_conversion_type, "Caption_conversion_type"); Param_Info1(AribStdB24B37_Caption_conversion_type(Caption_conversion_type));
BS_Begin();
Info_S1(2, DRCS_conversion_type, "DRCS_conversion_type"); Param_Info1(AribStdB24B37_DRCS_conversion_type(DRCS_conversion_type));
Skip_S1(6, "reserved");
BS_End();
Skip_B2( "reserved");
Skip_B8( "reserved");
ParseCcis=false;
return;
}
Skip_B1( "Data_identifier");
Skip_B1( "Private_stream_id");
BS_Begin();
Skip_S1(4, "reserved");
Skip_S1(4, "PES_data_packet_header_length");
BS_End();
}
//---------------------------------------------------------------------------
void File_AribStdB24B37::Read_Buffer_Unsynched()
{
#if defined(MEDIAINFO_MPEGTS_YES)
if (Parser)
Parser->Open_Buffer_Unsynch();
#endif
}
//***************************************************************************
// Buffer - Per element
//***************************************************************************
//---------------------------------------------------------------------------
void File_AribStdB24B37::Header_Parse()
{
//Parsing
int16u data_group_size;
int8u data_group_id;
BS_Begin();
Skip_SB( "data_group_id (update part)");
Get_S1 (5, data_group_id, "data_group_id"); Param_Info1(AribStdB24B37_data_group_id(data_group_id));
Skip_S1(2, "data_group_version");
BS_End();
Skip_B1( "data_group_link_number");
Skip_B1( "last_data_group_link_number");
Get_B2 (data_group_size, "data_group_size");
//Filling
Header_Fill_Code(data_group_id, AribStdB24B37_data_group_id(data_group_id));
Header_Fill_Size(Element_Offset+data_group_size+2);
}
//---------------------------------------------------------------------------
void File_AribStdB24B37::Data_Parse()
{
//CRC
int16u CRC_CCIT_Xmodem=0x0000;
const int8u* CRC_CCIT_Xmodem_Buffer=Buffer+Buffer_Offset-Header_Size; //data_group_id position
while(CRC_CCIT_Xmodem_Buffer<Buffer+Buffer_Offset+(size_t)Element_Size) //from data_group_id to the end, CRC included
{
CRC_CCIT_Xmodem=(CRC_CCIT_Xmodem<<8) ^ AribStdB24B37_CRC_CCIT_Xmodem_Table[(CRC_CCIT_Xmodem>>8)^(*CRC_CCIT_Xmodem_Buffer)];
CRC_CCIT_Xmodem_Buffer++;
}
if (CRC_CCIT_Xmodem)
{
Skip_XX(Element_Size, "Data");
Trusted_IsNot("CRC error");
return;
}
Element_Size-=2;
switch (Element_Code)
{
case 0 :
caption_management(); break;
case 1 :
case 2 :
case 3 :
case 4 :
case 5 :
case 6 :
case 7 :
case 8 :
if (Streams.empty())
{
Skip_XX(Element_Size, "Waiting for caption_management");
break;
}
if (Element_Code>Streams.size())
{
Skip_XX(Element_Size, "Unknown service");
Trusted_IsNot("Invalid service number");
break;
}
Streams[(size_t)(Element_Code-1)].Line.clear();
caption_statement();
Streams[(size_t)(Element_Code-1)].Line.clear();
break;
default: Skip_XX(Element_Size, "Unknown");
}
Element_Size+=2;
Skip_B2( "CRC_16");
}
//***************************************************************************
// Elements
//***************************************************************************
//---------------------------------------------------------------------------
void File_AribStdB24B37::caption_management() //caption_management_data()
{
//Parsing
int32u data_unit_loop_length;
int8u TMD, num_languages;
BS_Begin();
Get_S1 (2, TMD, "TMD"); Param_Info1(AribStdB24B37_TMD(TMD));
Skip_S1(6, "Reserved");
if (TMD==2)
{
Skip_S5(36, "OTM"); //Note: time offset (HHMMSSmmm in BCD format) is currently not supported
Skip_S5( 4, "Reserved");
}
BS_End();
Get_B1 (num_languages, "num_languages");
Streams.clear();
Streams.resize(num_languages);
for (int8u pos_languages=0; pos_languages<num_languages; pos_languages++)
{
int8u DMF_reception, Format;
string ISO_639_language_code;
Element_Begin1("language");
BS_Begin();
Skip_S1(3, "language_tag");
Skip_SB( "Reserved");
Get_S1 (2, DMF_reception, "DMF (reception)"); Param_Info1(AribStdB24B37_DMF_reception(DMF_reception)); //Note: Display Method is currently not supported (all is displayed immediatly)
Info_S1(2, DMF_recording, "DMF (recording)"); Param_Info1(AribStdB24B37_DMF_recording(DMF_recording));
BS_End();
if (DMF_reception==3)
Skip_B1( "DC");
Get_String(3, ISO_639_language_code, "ISO_639_language_code");
BS_Begin();
Get_S1 (4, Format, "Format"); Param_Info1(AribStdB24B37_format(Format));
Info_S1(2, TCS, "TCS"); Param_Info1(AribStdB24B37_TCS(TCS));
Info_S1(2, rollup_mode, "rollup_mode"); Param_Info1(AribStdB24B37_rollup_mode(rollup_mode));
BS_End();
Element_End0();
FILLING_BEGIN();
Streams[pos_languages].ISO_639_language_code=ISO_639_language_code;
Streams[pos_languages].DMF_reception=DMF_reception;
Streams[pos_languages].Format=Format;
// Special case
if (ISO_639_language_code=="por")
{
Streams[pos_languages].G[0]=GS_Alphanumeric; //GS_Kanji;
Streams[pos_languages].G[1]=GS_Alphanumeric;
Streams[pos_languages].G[2]=GS_Alphanumeric; //GS_Hiragana;
Streams[pos_languages].G[3]=GS_Alphanumeric; //GS_DRCS|GS_Macro;
Streams[pos_languages].G_Width[0]=2;
Streams[pos_languages].G_Width[1]=1;
Streams[pos_languages].G_Width[2]=1;
Streams[pos_languages].G_Width[3]=1;
}
FILLING_END();
}
Get_B3 (data_unit_loop_length, "data_unit_loop_length");
if (data_unit_loop_length)
Skip_XX(data_unit_loop_length, "data_unit");
FILLING_BEGIN();
if (!Status[IsAccepted])
Accept();
FILLING_END();
}
//---------------------------------------------------------------------------
void File_AribStdB24B37::caption_statement() //caption_data()
{
if (Streams[(size_t)(Element_Code-1)].ISO_639_language_code!="jpn")
{
Skip_XX(Element_Size-Element_Offset, "Data");
return; //Not supported (e.g. Portuguese from Brazil, ISDB-Tb)
}
//Parsing
int32u data_unit_loop_length;
int8u TMD;
BS_Begin();
Get_S1 (2, TMD, "TMD"); Param_Info1(AribStdB24B37_TMD(TMD));
Skip_S1(6, "Reserved");
if (TMD==2)
{
Skip_S5(36, "STM"); //Note: start time (HHMMSSmmm in BCD format) is currently not supported (and is applicable only if out of band PTS is not avaialble)
Skip_S5( 4, "Reserved");
}
BS_End();
Get_B3 (data_unit_loop_length, "data_unit_loop_length");
if (Element_Offset+data_unit_loop_length!=Element_Size)
{
Skip_XX(Element_Size-Element_Offset, "Problem");
return;
}
while (Element_Offset<Element_Size)
{
Element_Begin1("data_unit");
int8u unit_separator;
Get_B1 (unit_separator, "unit_separator"); // Should always be 0x1F?
if (unit_separator==0x1F)
{
int32u data_unit_size;
int8u data_unit_parameter;
Get_B1 (data_unit_parameter, "data_unit_parameter"); Param_Info1(AribStdB24B37_data_unit_parameter(data_unit_parameter));
Get_B3 (data_unit_size, "data_unit_size");
switch (data_unit_parameter)
{
case 0x20 : data_unit_data(Element_Offset+data_unit_size); break;
default : Skip_XX(data_unit_size, "(Not implemented)");
}
}
Element_End0();
}
// Output
#if MEDIAINFO_EVENTS
if (MuxingMode==(int8u)-1)
{
if (StreamIDs_Size>=6 && ParserIDs[StreamIDs_Size-6]==MediaInfo_Parser_Mxf && ParserIDs[StreamIDs_Size-3]==MediaInfo_Parser_MpegTs)
MuxingMode=HasCcis?9:8; // "Ancillary data / CCIS" or "Ancillary data"
else
MuxingMode=HasCcis?7:(int8u)-1; // "CCIS" or nothing
}
Frame_Count_NotParsedIncluded=Frame_Count;
EVENT_BEGIN (Global, SimpleText, 0)
Event.Content=Streams[(size_t)(Element_Code-1)].Line.To_Unicode().c_str();
Event.Flags=0;
Event.MuxingMode=MuxingMode;
Event.Service=(int8u)Element_Code;
Event.Row_Max=0;
Event.Column_Max=0;
Event.Row_Values=NULL;
Event.Row_Attributes=NULL;
EVENT_END ()
#endif //MEDIAINFO_EVENTS
Frame_Count++;
Frame_Count_NotParsedIncluded++;
}
//---------------------------------------------------------------------------
void File_AribStdB24B37::data_unit_data(int64u End)
{
Element_Begin1("data_unit_data");
//data_unit_data_byte
while (Element_Offset<End)
{
int8u header;
Peek_B1(header);
if (header&0x60) // Not C0 or C1
{
if ((header&0x7F)==0x20
|| (header&0x7F)==0x7F)
{
Skip_C1 ( "Character");
Add((Char)header);
}
else if (header&0x80) // GR //TODO: buffer check //Note about Caption_conversion_type == Mobile closed caption: see B37 Figure 3-4 Code Ranges for Mobile Closed Caption
Character(Caption_conversion_type==4?GS_Kanji:Streams[(size_t)(Element_Code-1)].G[Streams[(size_t)(Element_Code-1)].GR],
Streams[(size_t)(Element_Code-1)].GR,
Buffer[Buffer_Offset+Element_Offset]&0x7F,
Buffer[Buffer_Offset+Element_Offset+1]&0x7F);
else // GL
{
Character(Caption_conversion_type==4?GS_DRCS:Streams[(size_t)(Element_Code-1)].G[Streams[(size_t)(Element_Code-1)].GL_SS?Streams[(size_t)(Element_Code-1)].GL_SS:Streams[(size_t)(Element_Code-1)].GL],
Streams[(size_t)(Element_Code-1)].GL_SS?Streams[(size_t)(Element_Code-1)].GL_SS:Streams[(size_t)(Element_Code-1)].GL,
Buffer[Buffer_Offset+Element_Offset],
Buffer[Buffer_Offset+Element_Offset+1]);
Streams[(size_t)(Element_Code-1)].GL_SS=0;
}
}
else
control_code(); // C0 or C1
}
Element_End0();
}
//---------------------------------------------------------------------------
void File_AribStdB24B37::JIS (int8u Row, int8u Column)
{
// Encoding is JIS, but we have only Shift-JIS to Unicode algo, we transform JIS to Shift-JIS (Windows-31J)
// See http://en.wikipedia.org/wiki/Shift_JIS for the formula
if (Column<32)
return; // Problem
#ifdef __WINDOWS__
char ShiftJIS[2];
ShiftJIS[0]=((Row+1)>>1) + (Row<=94?112:176);
if (Row%2)
ShiftJIS[1]=Column+31+(Column>=96);
else
ShiftJIS[1]=Column+126;
wchar_t Temp[2];
int CharSize=MultiByteToWideChar(932, 0, ShiftJIS, 2, Temp, 2); //932 = Shift-JIS (Windows-31J)
if (CharSize>0)
{
Temp[CharSize]=__T('\0');
Param_Info1(Ztring().From_Unicode(Temp));
Add (Ztring().From_Unicode(Temp));
}
#else // __WINDOWS__
//TODO
#endif // __WINDOWS__
}
//---------------------------------------------------------------------------
void File_AribStdB24B37::Add (Char Character)
{
Streams[(size_t)(Element_Code-1)].Line+=Character;
}
//---------------------------------------------------------------------------
void File_AribStdB24B37::Add (const Ztring& Character)
{
Streams[(size_t)(Element_Code-1)].Line+=Character;
}
//---------------------------------------------------------------------------
void File_AribStdB24B37::DefaultMacro()
{
Element_Begin1("Default Macro");
int8u control_code;
Get_B1 (control_code, "control_code");
if ((control_code&0xF0)==0x60) //Known macros
{
//Buffer
const int8u* Save_Buffer=Buffer;
size_t Save_Buffer_Offset=Buffer_Offset;
size_t Save_Buffer_Size=Buffer_Size;
int64u Save_Element_Offset=Element_Offset;
int64u Save_Element_Size=Element_Size;
Buffer=AribStdB24B37_DefaultMacros[control_code&0x0F];
Buffer_Offset=0;
Buffer_Size=AribStdB24B37_DefaultMacros_size[control_code&0x0F];
Element_Offset=0;
Element_Size=Buffer_Size;
data_unit_data(Element_Size);
Buffer=Save_Buffer; Save_Buffer=NULL;
Buffer_Offset=Save_Buffer_Offset;
Buffer_Size=Save_Buffer_Size;
Element_Offset=Save_Element_Offset;
Element_Size=Save_Element_Size;
}
else
{
Element_Info1("Unknown");
Param_Info1("Unknown");
}
Element_End0();
}
//---------------------------------------------------------------------------
void File_AribStdB24B37::Character (int16u CharacterSet, int8u G_Value, int8u FirstByte, int8u SecondByte)
{
int16u Value=(FirstByte<<8) | SecondByte;
//ARIB STD B24/B37 provide numbers with 2 number (Row and Colupmn) a shift of 32 (b00100000)
#define Compute(f,s) (((f+32)<<8) | (s+32))
switch (CharacterSet)
{
case GS_Kanji:
Skip_B2( "Character");
if (Value<=Compute(84, 6))
JIS(FirstByte, SecondByte);
else
switch (Value)
{
case Compute(92, 1): JIS( 35, 42); break;
case Compute(92, 2): JIS( 35, 43); break;
case Compute(92, 3): JIS( 35, 44); break;
case Compute(92, 4): JIS( 35, 45); break;
case Compute(93, 79): JIS( 40, 110); break;
case Compute(93, 88): Param_Info1(Ztring().From_UTF8("\xE2\x99\xAB")+__T(" (not exact)")); Add (Ztring().From_UTF8("\xE2\x99\xAB")); break; //Ending music note?
case Compute(93, 89): Param_Info1(Ztring().From_UTF8("\xE2\x99\xAB")+__T(" (not exact)")); Add (Ztring().From_UTF8("\xE2\x99\xAB")); break; //Opening music note?
case Compute(93, 90): Param_Info1(Ztring().From_UTF8("\xE2\x99\xAB")); Add (Ztring().From_UTF8("\xE2\x99\xAB")); break; //Music note
default: Param_Info1("(Unsupported)"); //empty in spec or not yet mapped
}
break;
case GS_Hiragana:
case GS_PropHiragana:
Skip_C1( "Character");
switch (FirstByte)
{
case 0x74:
case 0x75:
case 0x76:
Param_Info1("(Unsupported)");
break; //empty in spec
case 0x77: JIS( 33, 53); break;
case 0x78: JIS( 33, 54); break;
case 0x79: JIS( 33, 60); break;
case 0x7A: JIS( 33, 35); break;
case 0x7B: JIS( 33, 86); break;
case 0x7C: JIS( 33, 87); break;
case 0x7D: JIS( 33, 34); break;
case 0x7E: JIS( 33, 38); break;
default : JIS( 36, FirstByte);
}
break;
case GS_Katakana:
case GS_PropKatakana:
Skip_C1( "Character");
switch (FirstByte)
{
case 0x77: JIS( 33, 41); break;
case 0x78: JIS( 33, 42); break;
case 0x79: JIS( 33, 51); break;
case 0x7A: JIS( 33, 33); break;
case 0x7B: JIS( 33, 86); break;
case 0x7C: JIS( 33, 87); break;
case 0x7D: JIS( 33, 34); break;
case 0x7E: JIS( 33, 38); break;
default : JIS( 37, FirstByte); break;
}
break;
case GS_Alphanumeric:
case GS_PropAscii:
Skip_C1( "Character");
Add(FirstByte);
break;
case GS_DRCS|GS_Macro :
DefaultMacro();
break;
default : ;
switch (Streams[(size_t)(Element_Code-1)].G_Width[G_Value])
{
case 1 : Skip_C1("Character (unsupported)"); break;
case 2 : Skip_C2("Character (unsupported)"); break;
default: Skip_XX(Streams[(size_t)(Element_Code-1)].G_Width[G_Value], "Character (unsupported)");
}
}
}
//---------------------------------------------------------------------------
void File_AribStdB24B37::control_code()
{
int8u control_code;
Peek_B1(control_code);
switch (control_code)
{
// Table 7-15 C0 control set
case 0x00 : NUL(); break;
case 0x07 : BEL(); break;
case 0x08 : APB(); break;
case 0x09 : APF(); break;
case 0x0A : APD(); break;
case 0x0B : APU(); break;
case 0x0C : CS(); break;
case 0x0D : APR(); break;
case 0x0E : LS1(); break;
case 0x0F : LS0(); break;
case 0x16 : PAPF(); break;
case 0x18 : CAN(); break;
case 0x19 : SS2(); break;
case 0x1B : ESC(); break;
case 0x1C : APS(); break;
case 0x1D : SS3(); break;
case 0x1E : RS(); break;
case 0x1F : US(); break;
// Table 7-16 C1 control set
case 0x80: //BKF
case 0x81: //RDF
case 0x82: //GRF
case 0x83: //YLF
case 0x84: //BLF
case 0x85: //MGF
case 0x86: //CNF
case 0x87: //WHF
xxF(); break;
case 0x88: //SSZ
case 0x89: //MSZ
case 0x8A: //NSZ
xxZ(); break;
case 0x8B : SZX(); break;
case 0x90 : COL(); break;
case 0x91 : FLC(); break;
case 0x92 : CDC(); break;
case 0x93 : POL(); break;
case 0x94 : WMM(); break;
case 0x95 : MACRO(); break;
case 0x97 : HLC(); break;
case 0x98 : RPC(); break;
case 0x99 : SPL(); break;
case 0x9A : STL(); break;
case 0x9B : CSI(); break;
case 0x9D : TIME(); break;
// Unknown
default : Skip_XX(Element_Size-Element_Offset, "Unknown");
}
}
//---------------------------------------------------------------------------
void File_AribStdB24B37::NUL()
{
Element_Begin1("NUL - Empty");
Skip_B1( "control_code");
Element_End0();
}
//---------------------------------------------------------------------------
void File_AribStdB24B37::BEL()
{
Element_Begin1("BEL - Bell");
Skip_B1( "control_code");
Element_End0();
}
//---------------------------------------------------------------------------
void File_AribStdB24B37::APB()
{
Element_Begin1("APB - Active position backward");
Skip_B1( "control_code");
Element_End0();
}
//---------------------------------------------------------------------------
void File_AribStdB24B37::APF()
{
Element_Begin1("APF - Active position forwards");
Skip_B1( "control_code");
Element_End0();
}
//---------------------------------------------------------------------------
void File_AribStdB24B37::APD()
{
Element_Begin1("APD - Active position down");
Skip_B1( "control_code");
Element_End0();
}
//---------------------------------------------------------------------------
void File_AribStdB24B37::APU()
{
Element_Begin1("APU - Active position up");
Skip_B1( "control_code");
Element_End0();
}
//---------------------------------------------------------------------------
void File_AribStdB24B37::CS()
{
Element_Begin1("CS - Clear Screen");
Skip_B1( "control_code");
Element_End0();
}
//---------------------------------------------------------------------------
void File_AribStdB24B37::APR()
{
Element_Begin1("APR - Line return at operation position");
Skip_B1( "control_code");
Element_End0();
}
//---------------------------------------------------------------------------
void File_AribStdB24B37::LS1()
{
Element_Begin1("LS1 - Locking shift 1");
Skip_B1( "control_code");
Element_End0();
Streams[(size_t)(Element_Code-1)].GL=1;
}
//---------------------------------------------------------------------------
void File_AribStdB24B37::LS0()
{
Element_Begin1("LS0 - Locking shift 0");
Skip_B1( "control_code");
Element_End0();
Streams[(size_t)(Element_Code-1)].GL=0;
}
//---------------------------------------------------------------------------
void File_AribStdB24B37::PAPF()
{
Element_Begin1("PAPF - Move forwards at specified operation position");
Skip_B1( "control_code");
Skip_B1( "P1");
Element_End0();
}
//---------------------------------------------------------------------------
void File_AribStdB24B37::CAN()
{
Element_Begin1("CAN - Cancel");
Skip_B1( "control_code");
Element_End0();
}
//---------------------------------------------------------------------------
void File_AribStdB24B37::SS2()
{
Element_Begin1("SS2 - Single shift 2");
Skip_B1( "control_code");
Element_End0();
Streams[(size_t)(Element_Code-1)].GL_SS=3;
}
//---------------------------------------------------------------------------
void File_AribStdB24B37::ESC()
{
Element_Begin1("ESC - Escape");
int8u P1;
Skip_B1( "control_code");
Get_B1 (P1, "P1");
switch (P1)
{
// Table 7-2 Designation of graphic sets
case 0x24 :
{
int8u P2;
Get_B1 (P2, "P2");
switch (P2)
{
case 0x28 :
{
int8u P3;
Get_B1 (P3, "P3");
switch (P3)
{
case 0x20 :
{
int8u P4;
Get_B1 (P4, "P4");
Streams[(size_t)(Element_Code-1)].G[0]=GS_DRCS|P4;
Streams[(size_t)(Element_Code-1)].G_Width[0]=2;
}
break;
case 0x29 :
case 0x2A :
case 0x2B :
default :
Streams[(size_t)(Element_Code-1)].G[0]=P2;
Streams[(size_t)(Element_Code-1)].G_Width[0]=2;
}
}
break;
case 0x29 :
case 0x2A :
case 0x2B :
{
int8u P3;
Get_B1 (P3, "P3");
if (P3==0x20)
{
int8u P4;
Get_B1 (P4, "P4");
Streams[(size_t)(Element_Code-1)].G[P2-0x28]=GS_DRCS|P4;
}
else
Streams[(size_t)(Element_Code-1)].G[P2 - 0x28]=P3;
Streams[(size_t)(Element_Code-1)].G_Width[P2-0x28]=2;
}
break;
default :
Streams[(size_t)(Element_Code-1)].G[0]=P2;
Streams[(size_t)(Element_Code-1)].G_Width[0]=2;
}
}
break;
case 0x28 :
case 0x29 :
case 0x2A :
case 0x2B :
{
int8u P2;
Get_B1 (P2, "P2");
if (P2==0x20)
{
int8u P3;
Get_B1 (P3, "P3");
Streams[(size_t)(Element_Code-1)].G[P1-0x28]=GS_DRCS|P3;
}
else
Streams[(size_t)(Element_Code-1)].G[P1 - 0x28]=P2;
Streams[(size_t)(Element_Code-1)].G_Width[P1-0x28]=1;
}
break;
// Table 7-1 Invocation of code elements (locking shift)
case 0x6E : Streams[(size_t)(Element_Code-1)].GL=2; break;
case 0x6F : Streams[(size_t)(Element_Code-1)].GL=3; break;
case 0x7C : Streams[(size_t)(Element_Code-1)].GR=3; break;
case 0x7D : Streams[(size_t)(Element_Code-1)].GR=2; break;
case 0x7E : Streams[(size_t)(Element_Code-1)].GR=1; break;
default : ; //Problem?
}
Element_End0();
}
//---------------------------------------------------------------------------
void File_AribStdB24B37::APS()
{
Element_Begin1("APS - Specify operation position");
Skip_B1( "control_code");
Skip_B1( "P1");
Skip_B1( "P2");
Element_End0();
}
//---------------------------------------------------------------------------
void File_AribStdB24B37::SS3()
{
Element_Begin1("SS3 - Single shift 3");
Skip_B1( "control_code");
Element_End0();
Streams[(size_t)(Element_Code-1)].GL_SS=3;
}
//---------------------------------------------------------------------------
void File_AribStdB24B37::RS()
{
Element_Begin1("RS - Record separator");
Skip_B1( "control_code");
Element_End0();
}
//---------------------------------------------------------------------------
void File_AribStdB24B37::US()
{
Element_Begin1("US - Unit separator");
Skip_B1( "control_code");
Element_End0();
}
//---------------------------------------------------------------------------
void File_AribStdB24B37::xxF()
{
Element_Begin1("xxF - foreground");
Skip_B1( "control_code");
Element_End0();
}
//---------------------------------------------------------------------------
void File_AribStdB24B37::xxZ()
{
Element_Begin1("xxZ - size");
Skip_B1( "control_code");
Element_End0();
}
//---------------------------------------------------------------------------
void File_AribStdB24B37::SZX()
{
Element_Begin1("SZX - Specified size");
Skip_B1( "control_code");
Skip_B1( "P1");
Element_End0();
}
//---------------------------------------------------------------------------
void File_AribStdB24B37::COL()
{
Element_Begin1("COL - Color specification");
int8u P1;
Skip_B1( "control_code");
Get_B1 (P1, "P1");
if (P1==0x20)
Skip_B1( "P2");
Element_End0();
}
//---------------------------------------------------------------------------
void File_AribStdB24B37::FLC()
{
Element_Begin1("FLC - Flashing control");
Skip_B1( "control_code");
Skip_B1( "P1");
Element_End0();
}
//---------------------------------------------------------------------------
void File_AribStdB24B37::CDC()
{
Element_Begin1("CDC - Conceal Display Controls");
int8u P1;
Skip_B1( "control_code");
Get_B1 (P1, "P1");
if (P1==0x20)
Skip_B1( "P2");
Element_End0();
}
//---------------------------------------------------------------------------
void File_AribStdB24B37::POL()
{
Element_Begin1("POL - Pattern polarity");
Skip_B1( "control_code");
Skip_B1( "P1");
Element_End0();
}
//---------------------------------------------------------------------------
void File_AribStdB24B37::WMM()
{
Element_Begin1("WMM - Modification of write mode");
Skip_B1( "control_code");
Skip_B1( "P1");
Element_End0();
}
//---------------------------------------------------------------------------
void File_AribStdB24B37::MACRO()
{
Element_Begin1("MACRO - Macro specification");
Skip_B1( "control_code");
Skip_B1( "P1");
Element_End0();
//TODO: save macros
}
//---------------------------------------------------------------------------
void File_AribStdB24B37::HLC()
{
Element_Begin1("HLC - Enclosure control");
Skip_B1( "control_code");
Skip_B1( "P1");
Element_End0();
}
//---------------------------------------------------------------------------
void File_AribStdB24B37::RPC()
{
Element_Begin1("RPC - Character repeat");
Skip_B1( "control_code");
Skip_B1( "P1");
Element_End0();
}
//---------------------------------------------------------------------------
void File_AribStdB24B37::SPL()
{
Element_Begin1("SPL - End of underline and mosaic separation");
Skip_B1( "control_code");
Element_End0();
}
//---------------------------------------------------------------------------
void File_AribStdB24B37::STL()
{
Element_Begin1("STL - Start of underline and mosaic separation");
Skip_B1( "control_code");
Element_End0();
}
//---------------------------------------------------------------------------
void File_AribStdB24B37::CSI()
{
Element_Begin1("CSI - Extended Control Codes");
Skip_B1( "control_code");
vector<int64u> Params;
Params.push_back(0);
size_t Pos=0;
while (Element_Offset+Pos<=Element_Size)
{
int8u Value=Buffer[Buffer_Offset+Element_Offset+Pos];
Pos++;
if (Value==0x3B)
Params.push_back(0);
else if (Value>=0x30 && Value<0x3A)
{
Params[Params.size()-1]*=10;
Params[Params.size()-1]+=Value&0x0F;
}
else if (Value>=0x40 && Value<0x80)
{
Pos--;
Skip_Local(Pos, "Values");
Get_B1(Value, "Delimiter");
switch (Value)
{
case 0x3B:
Element_Info1("SRC - Raster Colour Designation");
break;
case 0x42:
Element_Info1("GSM - Character deformation");
break;
case 0x53:
Element_Info1("SWF - Set Writing Format");
if (!Params.empty() && Params[0]<0x100)
Streams[(size_t)(Element_Code-1)].Format=(int8u)Params[0];
break;
case 0x54:
Element_Info1("CCC - Composite Character Composition");
break;
case 0x56:
Element_Info1("SDF - Set Display Format");
break;
case 0x57:
Element_Info1("SSM - Character composition dot designation");
break;
case 0x58:
Element_Info1("SHS - Set Horizontal Spacing");
break;
case 0x59:
Element_Info1("SVS - Set Vertical Spacing");
break;
case 0x5B:
Element_Info1("PLD - Partially Line Down");
break;
case 0x5C:
Element_Info1("PLU - Partialyl Line Up");
break;
case 0x5D:
Element_Info1("GAA - Colouring block");
break;
case 0x5F:
Element_Info1("SDF - Set Display Position");
break;
case 0x61:
Element_Info1("ACPS - Active Coordinate Position Set");
//TODO: positioning
break;
case 0x62:
Element_Info1("TCC - Switching control"); // Also Table 5-3
break;
case 0x63:
Element_Info1("ORN - Ornament Control");
break;
case 0x64:
Element_Info1("MDF - Font");
break;
case 0x65:
Element_Info1("CFS - Character Font Set");
break;
case 0x66:
Element_Info1("XCS - External Character Set");
break;
case 0x67:
Element_Info1("SCR - Scroll designation"); // Also Table 5-4
break;
case 0x68:
Element_Info1("PRA - Built-in sound replay");
break;
case 0x69:
Element_Info1("ACS - Alternative Character Set");
break;
case 0x6E:
Element_Info1("RCS - Raster Colour command");
break;
case 0x6F:
Element_Info1("SCS - Skip Character Set");
break;
default: ; //Unknown
}
break;
}
}
Element_End0();
}
//---------------------------------------------------------------------------
void File_AribStdB24B37::TIME()
{
Element_Begin1("TIME - Time");
Skip_B1( "control_code");
Skip_B1( "P1");
Skip_B1( "P2");
Element_End0();
// if P1 is 0x20, there should be a delay
}
//***************************************************************************
// C++
//***************************************************************************
} //NameSpace
#endif //MEDIAINFO_ARIBSTDB24B37_YES
↑ V1003 The macro 'Compute' is a dangerous expression. The parameters 'f', 's' must be surrounded by parentheses.
↑ V1037 Two or more case-branches perform the same actions. Check lines: 909, 910, 911
↑ V524 It is odd that the body of 'SS3' function is fully equivalent to the body of 'SS2' function.
↑ V524 It is odd that the body of 'CDC' function is fully equivalent to the body of 'COL' function.
↑ V524 It is odd that the body of 'TIME' function is fully equivalent to the body of 'APS' function.