cc608decoder.cpp File Reference

#include "captions/cc608decoder.h"
#include <algorithm>
#include <vector>
#include <QStringList>
#include <QCoreApplication>
#include "libmythbase/mythlogging.h"

Include dependency graph for cc608decoder.cpp:

Go to the source code of this file.

Macros
#define	DEBUG_XDS   0

Functions
static void	init_xds_program_type (CC608ProgramType &xds_program_type)
static bool	IsPrintable (char c)
static char	Printable (char c)
static constexpr int	PIL_TIME (int day, int mon, int hour, int min)
static void	DumpPIL (int pil)
static bool	is_better (const QString &newStr, const QString &oldStr)

Variables
static const std::array< const uint8_t, 256 >	vbi_bit_reverse
static const std::array< const std::string, 8 >	formats
static const std::array< const std::string, 4 >	subtitles
static const std::array< const int, 16 >	rowdata
static const std::array< const QChar, 16 >	specialchar
static const std::array< const QChar, 32 >	extendedchar2
static const std::array< const QChar, 32 >	extendedchar3
static std::array< const int, 16 >	b1_to_service

Macro Definition Documentation

DEBUG_XDS

#define DEBUG_XDS   0

Definition at line 16 of file cc608decoder.cpp.

Function Documentation

DumpPIL()

static void DumpPIL ( int  pil )

static

Definition at line 925 of file cc608decoder.cpp.

Referenced by CC608Decoder::DecodeVPS().

init_xds_program_type()

static void init_xds_program_type ( CC608ProgramType &  xds_program_type )

static

Definition at line 1519 of file cc608decoder.cpp.

Referenced by CC608Decoder::CC608Decoder().

is_better()

static bool is_better ( const QString &  newStr, const QString &  oldStr  )

static

Definition at line 1055 of file cc608decoder.cpp.

Referenced by CC608Decoder::XDSPacketParseChannel(), and CC608Decoder::XDSPacketParseProgram().

IsPrintable()

static bool IsPrintable ( char  c )

static

Definition at line 900 of file cc608decoder.cpp.

Referenced by Printable().

PIL_TIME()

static constexpr int PIL_TIME ( int  day, int  mon, int  hour, int  min  )

staticconstexpr

Definition at line 922 of file cc608decoder.cpp.

Referenced by DumpPIL().

Printable()

static char Printable ( char  c )

static

Definition at line 905 of file cc608decoder.cpp.

Referenced by CC608Decoder::DecodeVPS().

Variable Documentation

b1_to_service

std::array<const int,16> b1_to_service

static

Initial value:

{ -1, 
  0, 0, 
  1, 1, 
  2, 2, 
  3, 3, 
  4, 4, 
  5, 5, 
  6, 6, 
  -1, 
}

Definition at line 1178 of file cc608decoder.cpp.

Referenced by CC608Decoder::XDSDecode().

extendedchar2

const std::array<const QChar,32> extendedchar2

static

Initial value:

=
{
    QLatin1Char(0xC1), QLatin1Char(0xC9),  QLatin1Char(0xD3), QLatin1Char(0xDA), 
    QLatin1Char(0xDC), QLatin1Char(0xFC),  QLatin1Char('`'),  QLatin1Char(0xA1), 
    QLatin1Char('*'),  QLatin1Char('\''),  QChar(0x2014),     QLatin1Char(0xA9), 
    QChar(0x2120),     QLatin1Char(0xB7),  QChar(0x201C),     QChar(0x201D),     
    QLatin1Char(0xC0), QLatin1Char(0xC2),  QLatin1Char(0xC7), QLatin1Char(0xC8), 
    QLatin1Char(0xCA), QLatin1Char(0xCB),  QLatin1Char(0xEB), QLatin1Char(0xCE), 
    QLatin1Char(0xCF), QLatin1Char(0xEF),  QLatin1Char(0xD4), QLatin1Char(0xD9), 
    QLatin1Char(0xF9), QLatin1Char(0xDB),  QLatin1Char(0xAB), QLatin1Char(0xBB)  
}

Definition at line 129 of file cc608decoder.cpp.

Referenced by CC608Decoder::FormatControlCode().

extendedchar3

const std::array<const QChar,32> extendedchar3

static

Initial value:

=
{
    QLatin1Char(0xC3), QLatin1Char(0xE3), QLatin1Char(0xCD), QLatin1Char(0xCC), 
    QLatin1Char(0xEC), QLatin1Char(0xD2), QLatin1Char(0xF2), QLatin1Char(0xD5), 
    QLatin1Char(0xF5), QLatin1Char('{'),  QLatin1Char('}'),  QLatin1Char('\\'), 
    QLatin1Char('^'),  QLatin1Char('_'),  QLatin1Char(0xA6), QLatin1Char('~'),  
    QLatin1Char(0xC4), QLatin1Char(0xE4), QLatin1Char(0xD6), QLatin1Char(0xF6), 
    QLatin1Char(0xDF), QLatin1Char(0xA5), QLatin1Char(0xA4), QLatin1Char('|'),  
    QLatin1Char(0xC5), QLatin1Char(0xE5), QLatin1Char(0xD8), QLatin1Char(0xF8), 
    QChar(0x250C),     QChar(0x2510),     QChar(0x2514),     QChar(0x2518)      
}

Definition at line 141 of file cc608decoder.cpp.

Referenced by CC608Decoder::FormatControlCode().

formats

const std::array<const std::string, 8> formats

static

Initial value:

{
    "Full format 4:3, 576 lines",
    "Letterbox 14:9 centre, 504 lines",
    "Letterbox 14:9 top, 504 lines",
    "Letterbox 16:9 centre, 430 lines",
    "Letterbox 16:9 top, 430 lines",
    "Letterbox > 16:9 centre",
    "Full format 14:9 centre, 576 lines",
    "Anamorphic 16:9, 576 lines"
}

Definition at line 54 of file cc608decoder.cpp.

Referenced by CoreAudioData::ChannelsList(), CC608Decoder::DecodeWSS(), MythUIText::DrawSelf(), MythPainter::DrawTextLayout(), CoreAudioData::FindAC3Stream(), MythDRMPlane::FormatsToString(), MythUIText::FormatTemplate(), V4L2util::GetFormats(), MythPainter::GetImageFromTextLayout(), AudioOutputOSS::GetOutputSettings(), MythUIFileBrowser::IsImage(), main(), MythVideoFrame::MythVideoFrame(), MythWindowVulkan::MythWindowVulkan(), CoreAudioData::OpenSPDIF(), MythRAOPConnection::ProcessRequest(), VideoBuffers::ReinitBuffer(), CoreAudioData::ResetStream(), ImageAdapterBase::SupportedImages(), and ImageAdapterBase::SupportedVideos().

rowdata

const std::array<const int,16> rowdata

static

Initial value:

=
{
    11, -1, 1, 2, 3, 4, 12, 13,
    14, 15, 5, 6, 7, 8,  9, 10
}

Definition at line 115 of file cc608decoder.cpp.

Referenced by CC608Decoder::FormatControlCode().

specialchar

const std::array<const QChar,16> specialchar

static

Initial value:

=
{
    QLatin1Char(0xAE), QLatin1Char(0xB0), QLatin1Char(0xBD), QLatin1Char(0xBF), 
    QChar(0x2122),     QLatin1Char(0xA2), QLatin1Char(0xA3), QChar(0x266A),     
    QLatin1Char(0xE0), QLatin1Char(' '),  QLatin1Char(0xE8), QLatin1Char(0xE2), 
    QLatin1Char(0xEA), QLatin1Char(0xEE), QLatin1Char(0xF4), QLatin1Char(0xFB)  
}

Definition at line 121 of file cc608decoder.cpp.

Referenced by CC608Decoder::FormatControlCode().

subtitles

const std::array<const std::string,4> subtitles

static

Initial value:

{
    "none",
    "in active image area",
    "out of active image area",
    "?"
}

Definition at line 66 of file cc608decoder.cpp.

Referenced by CC608Decoder::DecodeWSS().

vbi_bit_reverse

const std::array<const uint8_t,256> vbi_bit_reverse

static

Definition at line 18 of file cc608decoder.cpp.

Referenced by CC608Decoder::DecodeVPS().