QString TerrestrialVirtualChannelTable::ChannelString(uint chan) const
{
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)));
str.append(QString("mod(%1) ").arg(ModulationModeString(chan)));
str.append(QString("cTSID(0x%1)\n")
.arg(ChannelTransportStreamID(chan),4,16,QChar('0')));
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) ").arg(IsHidden(chan)));
str.append(QString("hide_guide(%1) ").arg(IsHiddenInGuide(chan)));
str.append(QString("service_type(%1)\n").arg(ServiceTypeString(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 TerrestrialVirtualChannelTable::XMLChannelValues(
uint indent_level, uint chan) const
{
return QString("major_channel=\"%1\" minor_channel=\"%2\" ")
.arg(MajorChannel(chan)).arg(MinorChannel(chan)) +
VirtualChannelTable::XMLChannelValues(indent_level, chan);
}
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;
}
int VirtualChannelTable::Find(int major, int minor) const
{
if (major>0)
{
for (uint i = 0; i < ChannelCount(); i++)
{
if ((MajorChannel(i) == (uint)major) &&
(MinorChannel(i) == (uint)minor))
return (int)i;
}
}
else if (minor>0)
{
for (uint i = 0; i < ChannelCount(); i++)
{
if (MinorChannel(i) == (uint)minor)
return (int)i;
}
}
return -1;
}
QString CableVirtualChannelTable::XMLChannelValues(
uint indent_level, uint chan) const
{
QString channel_info = SCTEIsChannelNumberTwoPart(chan) ?
QString("major_channel=\"%1\" minor_channel=\"%2\" ")
.arg(MajorChannel(chan)).arg(MinorChannel(chan)) :
QString("channel_number=\"%1\" ")
.arg(SCTEOnePartChannel(chan));
return channel_info +
VirtualChannelTable::XMLChannelValues(indent_level, chan) +
QString(" path_select=\"%1\" out_of_band=\"%2\"")
.arg(xml_bool_to_string(IsPathSelect(chan)))
.arg(xml_bool_to_string(IsOutOfBand(chan)));
}
