QString CableVirtualChannelTable::toString(int chan) const
{
static QString modnames[6] =
{
QObject::tr("[Reserved]"), QObject::tr("Analog"),
QObject::tr("SCTE mode 1"), QObject::tr("SCTE mode 2"),
QObject::tr("ATSC 8-VSB"), QObject::tr("ATSC 16-VSB"),
};
static QString servicenames[5] =
{
QObject::tr("[Reserved]"), QObject::tr("Analog"),
QObject::tr("ATSC TV"), QObject::tr("ATSC Audio"),
QObject::tr("ATSC Data"),
};
QString str;
str.append(QString("Channel #%1 ").arg(chan));
str.append(QString("name(%1) %2-%3 ").arg(ShortChannelName(chan))
.arg(MajorChannel(chan)).arg(MinorChannel(chan)));
if (ModulationMode(chan) > 5)
str.append(QString("mod(UNKNOWN %1) ").arg(ModulationMode(chan)));
else
str.append(QString("mod(%1) ").arg(modnames[ModulationMode(chan)]));
str.append(QString("cTSID(0x%1)\n")
.arg(ChannelTransportStreamID(chan), 0, 16));
str.append(QString(" pnum(%1) ").arg(ProgramNumber(chan)));
str.append(QString("ETM_loc(%1) ").arg(ETMlocation(chan)));
str.append(QString("access_ctrl(%1) ").arg(IsAccessControlled(chan)));
str.append(QString("hidden(%1)\n").arg(IsHidden(chan)));
str.append(QString("path_select(%1) ").arg(IsPathSelect(chan)));
str.append(QString("out_of_band(%1) ").arg(IsOutOfBand(chan)));
str.append(QString("hide_guide(%1) ").arg(IsHiddenInGuide(chan)));
if (ServiceType(chan) > 4)
str.append(QString("service_type(UNKNOWN %1) ").arg(ServiceType(chan)));
else
str.append(QString("service_type(%1) ").arg(servicenames[ServiceType(chan)]));
str.append(QString("source_id(%1)\n").arg(SourceID(chan)));
if (0 != DescriptorsLength(chan))
{
str.append(QString(" descriptors length(%1) ")
.arg(DescriptorsLength(chan)));
vector<const unsigned char*> desc =
MPEGDescriptor::Parse(Descriptors(chan), DescriptorsLength(chan));
str.append(QString("count(%1)\n").arg(desc.size()));
for (uint i = 0; i < desc.size(); i++)
str.append(QString(" %1\n")
.arg(MPEGDescriptor(desc[i]).toString()));
}
return str;
}
QString SCTENetworkInformationTable::toStringXML(uint indent_level) const
{
QString indent_0 = xml_indent(indent_level);
QString indent_1 = xml_indent(indent_level + 1);
QString str = indent_0 + "<SCTENetworkInformationSection psip=\"scte\" ";
str += QString("transmission_medium=\"%1\" ").arg(TransmissionMedium());
str += QString("first_index=\"%1\" ").arg(FirstIndex());
str += "\n" + indent_1;
str += QString("number_of_records=\"%1\" ").arg(NumberOfRecords());
str += QString("table_subtype=\"%1\"").arg(TableSubtype());
str += PSIPTable::XMLValues(indent_level + 1) + ">\n";
if (kCarrierDefinitionSubtable == TableSubtype())
{
for (uint i = 0; i < NumberOfRecords(); i++)
str += CarrierDefinition(i).toStringXML(indent_level + 1) + "\n";
}
else if (kModulationModeSubtable == TableSubtype())
{
for (uint i = 0; i < NumberOfRecords(); i++)
str += ModulationMode(i).toStringXML(indent_level + 1) + "\n";
}
vector<const unsigned char*> desc =
MPEGDescriptor::Parse(Descriptors(), DescriptorsLength());
for (uint i = 0; i < desc.size(); i++)
{
str += MPEGDescriptor(desc[i], 300)
.toStringXML(indent_level + 1) + "\n";
}
return str + indent_0 + "</SCTENetworkInformationSection>";
}
QString VirtualChannelTable::ModulationModeString(uint i) const
{
static const char *modnames[6] =
{
"[Reserved]", "Analog", "SCTE mode 1",
"SCTE mode 2", "ATSC 8-VSB", "ATSC 16-VSB",
};
uint mode = ModulationMode(i);
if (mode >= (sizeof(modnames) / sizeof(char*)))
return QString("Unknown 0x%1").arg(mode,2,16,QChar('0'));
else
return QString(modnames[mode]);
}
QString SCTENetworkInformationTable::toString(void) const
{
QString str = QString("Network Information Section (SCTE) crc(0x%1)\n")
.arg(CRC(),8,16,QChar('0'));
str += QString("first_index(%1) number_of_records(%2) table_subtype(%3)\n")
.arg(FirstIndex()).arg(NumberOfRecords()).arg(TableSubtype());
if (kCarrierDefinitionSubtable == TableSubtype())
{
for (uint i = 0; i < NumberOfRecords(); i++)
str += CarrierDefinition(i).toString() + "\n";
}
else if (kModulationModeSubtable == TableSubtype())
{
for (uint i = 0; i < NumberOfRecords(); i++)
str += ModulationMode(i).toString() + "\n";
}
return str;
}
QString VirtualChannelTable::XMLChannelValues(
uint indent_level, uint chan) const
{
QString indent_0 = xml_indent(indent_level);
QString str;
str += QString("short_channel_name=\"%1\" ").arg(ShortChannelName(chan));
str += "\n" + indent_0;
str += QString("modulation=\"0x%1\" modulation_desc=\"%2\" ")
.arg(ModulationMode(chan),2,16,QChar('0'))
.arg(ModulationModeString(chan));
str += QString("channel_tsid=\"0x%1\"")
.arg(ChannelTransportStreamID(chan),4,16,QChar('0'));
str += "\n" + indent_0;
str += QString("program_number=\"%1\" ").arg(ProgramNumber(chan));
str += QString("etm_location=\"%1\" ").arg(ETMlocation(chan));
str += QString("access_controlled=\"%1\"")
.arg(xml_bool_to_string(IsAccessControlled(chan)));
str += "\n" + indent_0;
str += QString("hidden=\"%1\" ")
.arg(xml_bool_to_string(IsHidden(chan)));
str += QString("hide_guide=\"%1\"")
.arg(xml_bool_to_string(IsHiddenInGuide(chan)));
str += "\n" + indent_0;
str += QString("service_type=\"0x%1\" service_type_desc=\"%2\"")
.arg(ServiceType(chan),2,16,QChar('0'))
.arg(ServiceTypeString(chan));
str += "\n" + indent_0;
str += QString("source_id=\"0x%1\"")
.arg(SourceID(chan),4,16,QChar('0'));
return str;
}
