[linux-dvb] [PATCH] dvb-apps DVB-C nl-Ziggo initial tuning file

Hein Rigolo rigolo at gmail.com
Tue Jun 2 07:41:04 CEST 2009


I have created an initial scanning file that can be used on all DVB-C
networks that make up the Ziggo DVB-C cable network in the
Netherlands. Ziggo is the result of a merger of 3 Cable Companies in
the Netherlands. Because of that the nl-Casema initial tuning file is
no longer needed (it was merged into nl-Ziggo)

This initial tuning file has the 4 main frequencies that are used
within the Ziggo DVB-C network for the main transport streams. From
there you can find all other Transport Streams.

Based on this document:
http://blob.ziggo.nl/dynamic/NL_HOME/PDF-UPLOAD/Gebruikers-Handleiding-DigitaleTV.pdf
chapter 4

Because Ziggo is making use of NIT Others to specify the actual
Frequencies of the other transport streams you really need to to use
the -n option of the scan utility in dvb-apps.

Based on the resulting channels.conf I have also constructed a more
detailed initial tuning file for my specific DVB-C network (Region
Zwolle). Here you do not need to use the -n option of scan.

diff -r 9655c8cfeed8 util/scan/dvb-c/nl-Casema
--- a/util/scan/dvb-c/nl-Casema    Tue May 19 14:48:06 2009 +0200
+++ /dev/null    Thu Jan 01 00:00:00 1970 +0000
@@ -1,3 +0,0 @@
-# Casema Netherlands
-# freq sr fec mod
-C 372000000 6875000 NONE QAM64
diff -r 9655c8cfeed8 util/scan/dvb-c/nl-Ziggo
--- /dev/null    Thu Jan 01 00:00:00 1970 +0000
+++ b/util/scan/dvb-c/nl-Ziggo    Sun May 31 21:04:48 2009 +0200
@@ -0,0 +1,14 @@
+# Initial Tuning file for nl-Ziggo
+# This file only lists the main
+# frequencies. You still need to do
+# a network scan to find other
+# transponders.
+#
+# based on:
+# http://blob.ziggo.nl/dynamic/NL_HOME/PDF-UPLOAD/Gebruikers-Handleiding-DigitaleTV.pdf
+# Chapter 4
+#
+C 372000000 6875000 NONE QAM64 # Main Frequency Ziggo/Casema
+C 514000000 6875000 NONE QAM64 # Main Frequency Ziggo/Multikabel
+C 356000000 6875000 NONE QAM64 # Main Frequency Ziggo/@Home Zuid
+C 369000000 6875000 NONE QAM64 # Main Frequency Ziggo/@Home Noord
diff -r 9655c8cfeed8 util/scan/dvb-c/nl-Ziggo-Zwolle
--- /dev/null    Thu Jan 01 00:00:00 1970 +0000
+++ b/util/scan/dvb-c/nl-Ziggo-Zwolle    Sun May 31 21:04:48 2009 +0200
@@ -0,0 +1,26 @@
+C 313000000 6875000 NONE QAM64 # TS   1
+C 361000000 6875000 NONE QAM64 # TS   2
+C 353000000 6875000 NONE QAM64 # TS   3
+C 345000000 6875000 NONE QAM64 # TS   4
+C 818000000 6875000 NONE QAM64 # TS   5
+C 329000000 6875000 NONE QAM64 # TS   6
+C 810000000 6875000 NONE QAM64 # TS   7
+C 305000000 6875000 NONE QAM64 # TS   8
+C 762000000 6875000 NONE QAM64 # TS   9
+C 618000000 6875000 NONE QAM64 # TS  10
+C 610000000 6875000 NONE QAM64 # TS  11
+C 337000000 6875000 NONE QAM64 # TS  12
+C 321000000 6875000 NONE QAM64 # TS  13
+C 385000000 6875000 NONE QAM64 # TS  14
+C 393000000 6875000 NONE QAM64 # TS  15
+C 401000000 6875000 NONE QAM64 # TS  16
+C 369000000 6875000 NONE QAM64 # TS  18 (main TS)
+C 297000000 6875000 NONE QAM64 # TS  19
+C 377000000 6875000 NONE QAM64 # TS  22
+C 754000000 6875000 NONE QAM64 # TS  23
+C 642000000 6875000 NONE QAM64 # TS  24
+C 650000000 6875000 NONE QAM64 # TS  25
+C 794000000 6875000 NONE QAM64 # TS  26
+C 409000000 6875000 NONE QAM64 # TS  27
+C 425000000 6875000 NONE QAM64 # TS 206
+C 417000000 6875000 NONE QAM64 # TS 207
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