import dvb3.frontend
feparams = {
"inversion": dvb3.frontend.INVERSION_AUTO,
"constellation": dvb3.frontend.QAM_16,
"code_rate_HP": dvb3.frontend.FEC_3_4,
"code_rate_LP": dvb3.frontend.FEC_3_4,
}
demo = "Now and next"
# demo="All schedule info"
if demo == "Now and next":
Pipeline(
DVB_Multiplex(505833330.0 / 1000000.0, [EIT_PID], feparams),
DVB_Demuxer({EIT_PID: ["outbox"]}),
ReassemblePSITables(),
ParseEventInformationTable_Subset(
True, False, False, False), # now and next for this mux only
SimplifyEIT(),
NowNextProgrammeJunctionDetect(),
NowNextServiceFilter(4164),
ConsoleEchoer(),
).run()
elif demo == "All schedule info":
Pipeline(
DVB_Multiplex(505833330.0 / 1000000.0, [EIT_PID], feparams),
DVB_Demuxer({EIT_PID: ["outbox"]}),
ReassemblePSITables(),
ParseEventInformationTable_Subset(
yield 1
__kamaelia_components__ = (ParseProgramAssociationTable, )
if __name__ == "__main__":
from Kamaelia.Chassis.Pipeline import Pipeline
from Kamaelia.Util.Console import ConsoleEchoer
from Kamaelia.Device.DVB.Core import DVB_Multiplex, DVB_Demuxer
from Kamaelia.Device.DVB.Parse.ReassemblePSITables import ReassemblePSITables
from Kamaelia.Device.DVB.Parse.PrettifyTables import PrettifyProgramAssociationTable
import dvb3.frontend
feparams = {
"inversion": dvb3.frontend.INVERSION_AUTO,
"constellation": dvb3.frontend.QAM_16,
"code_rate_HP": dvb3.frontend.FEC_3_4,
"code_rate_LP": dvb3.frontend.FEC_3_4,
}
Pipeline(
DVB_Multiplex(505833330.0 / 1000000.0, [PAT_PID], feparams),
DVB_Demuxer({PAT_PID: ["outbox"]}),
ReassemblePSITables(),
ParseProgramAssociationTable(),
PrettifyProgramAssociationTable(),
ConsoleEchoer(),
).run()
from Kamaelia.Chassis.Graphline import Graphline
from Kamaelia.Util.Console import ConsoleEchoer
import dvb3.frontend
feparams = {
"inversion": dvb3.frontend.INVERSION_AUTO,
"constellation": dvb3.frontend.QAM_16,
"code_rate_HP": dvb3.frontend.FEC_3_4,
"code_rate_LP": dvb3.frontend.FEC_3_4,
}
Graphline(
SOURCE=DVB_Multiplex(505833330.0 / 1000000.0, [18, 20, 600, 601],
feparams),
DEMUX=DVB_Demuxer({
18: ["_EIT_"],
20: ["_DATETIME_"]
}),
EIT=Pipeline(
PSIPacketReconstructor(),
EITPacketParser(),
NowNextServiceFilter(4164, 4228), # BBC ONE & BBC TWO
NowNextChanges(),
ConsoleEchoer(),
),
DATETIME=Pipeline(
PSIPacketReconstructor(),
TimeAndDatePacketParser(),
ConsoleEchoer(),
),
linkages={
("SOURCE", "outbox"): ("DEMUX", "inbox"),
"CBBC":4671,
}
print "-----STARTING MACRO----- time =",time.time()
def repeatingFile():
def rfa_factory(_):
return RateControlledFileReader("junction.ts",readmode="bytes",rate=18000000/8,chunksize=2048)
return Graphline(CAROUSEL=Carousel(rfa_factory, make1stRequest=True),
linkages = { ("CAROUSEL","requestNext") : ("CAROUSEL","next"),
("CAROUSEL","outbox") : ("self", "outbox"),
("CAROUSEL","signal") : ("self", "signal"),
},
)
Graphline(
SOURCE=DVB_Multiplex(freq, pids["BBC TWO"]+pids["EIT"], feparams), # BBC Channels + EIT data
DEMUX=DVB_Demuxer({
610: ["BBCTWO"],
611: ["BBCTWO"],
18: ["BBCTWO"], # BBCONE","BBCONE_2","BBCTWO","BBCTWO_2", "CBEEBIES"
}),
BBCTWO_HI = ChannelTranscoder(service_ids["BBC TWO"], **params["HI"]),
linkages={
("SOURCE", "outbox"):("DEMUX","inbox"),
("DEMUX", "BBCTWO"): ("BBCTWO_HI", "inbox"),
}
).run()
# RELEASE: MH, MPS
yield 1
__kamaelia_components__ = ( ParseTimeAndDateTable, )
if __name__ == "__main__":
from Kamaelia.Chassis.Pipeline import Pipeline
from Kamaelia.Util.Console import ConsoleEchoer
from Kamaelia.Device.DVB.Core import DVB_Multiplex, DVB_Demuxer
from Kamaelia.Device.DVB.Parse.ReassemblePSITables import ReassemblePSITables
from Kamaelia.Device.DVB.Parse.PrettifyTables import PrettifyTimeAndDateTable
import dvb3.frontend
feparams = {
"inversion" : dvb3.frontend.INVERSION_AUTO,
"constellation" : dvb3.frontend.QAM_16,
"code_rate_HP" : dvb3.frontend.FEC_3_4,
"code_rate_LP" : dvb3.frontend.FEC_3_4,
}
Pipeline( DVB_Multiplex(505833330.0/1000000.0, [0x2000], feparams),
DVB_Demuxer({ TDT_PID:["outbox"]}),
ReassemblePSITables(),
ParseTimeAndDateTable(),
PrettifyTimeAndDateTable(),
ConsoleEchoer(),
).run()
ParseNetworkInformationTable_OtherNetwork,
ParseNetworkInformationTable_ActualAndOtherNetwork,
)
if __name__ == "__main__":
from Kamaelia.Chassis.Pipeline import Pipeline
from Kamaelia.Util.Console import ConsoleEchoer
from Kamaelia.Device.DVB.Core import DVB_Multiplex, DVB_Demuxer
from Kamaelia.Device.DVB.Parse.ReassemblePSITables import ReassemblePSITables
from Kamaelia.Device.DVB.Parse.PrettifyTables import PrettifyNetworkInformationTable
import dvb3.frontend
feparams = {
"inversion": dvb3.frontend.INVERSION_AUTO,
"constellation": dvb3.frontend.QAM_16,
"code_rate_HP": dvb3.frontend.FEC_3_4,
"code_rate_LP": dvb3.frontend.FEC_3_4,
}
Pipeline(
DVB_Multiplex(505833330.0 / 1000000.0, [NIT_PID], feparams),
DVB_Demuxer({NIT_PID: ["outbox"]}),
ReassemblePSITables(),
ParseNetworkInformationTable_ActualNetwork(),
ConsoleEchoer(forwarder=True),
PrettifyNetworkInformationTable(),
ConsoleEchoer(),
).run()
title, lcn)
lines.append(line)
if len(lines):
self.send("\n".join(lines) + "\n", "outbox")
def formatDateTime(self, dt):
tz = "+00:00"
return dt.strftime("%Y-%m-%dT%H:%M:%S") + tz
SYSTEM = Graphline(SHUTDOWN=WatchdogTimer(timeout=MAX_RUNTIME),
WATCHDOG=WatchdogTimer(timeout=NOMORE_DATA_THRESHOLD),
RECVR=DVB_Multiplex(freqHz / 1000000.0, [17, 18], feparams),
DEMUX=DVB_Demuxer({
18: ["eit"],
17: ["sdt"]
}),
EIT=Pipeline(
ReassemblePSITables(),
ParseEventInformationTable_Subset(
actual_presentFollowing=False,
actual_schedule=True,
other_schedule=True),
),
SDT=Pipeline(
ReassemblePSITables(),
ParseServiceDescriptionTable_ActualAndOtherTS(),
),
COMBINER=Consolidator(),
SPLIT=TwoWaySplitter(),
OUTPUT=ConsoleEchoer(),
# limitations under the License.
#
from Kamaelia.Device.DVB.Core import DVB_Demuxer
from Kamaelia.File.ReadFileAdaptor import ReadFileAdaptor
from Kamaelia.Chassis.Graphline import Graphline
from Kamaelia.File.Writing import SimpleFileWriter
Graphline(
SOURCE=ReadFileAdaptor("BBC_MUX_1.ts"),
DEMUX=DVB_Demuxer({
640: ["NEWS24"],
641: ["NEWS24"],
600: ["BBCONE"],
601: ["BBCONE"],
610: ["BBCTWO"],
611: ["BBCTWO"],
620: ["CBBC"],
621: ["CBBC"],
18: ["NEWS24", "BBCONE"], # "BBCTWO", "CBBC"],
}),
NEWS24=SimpleFileWriter("news24.data"),
BBCONE=SimpleFileWriter("bbcone.data"),
BBCTWO=SimpleFileWriter("bbctwo.data"),
CBBC=SimpleFileWriter("cbbc.data"),
linkages={
("SOURCE", "outbox"): ("DEMUX", "inbox"),
("DEMUX", "NEWS24"): ("NEWS24", "inbox"),
("DEMUX", "BBCONE"): ("BBCONE", "inbox"),
("DEMUX", "BBCTWO"): ("BBCTWO", "inbox"),
("DEMUX", "CBBC"): ("CBBC", "inbox"),