Differences

This shows you the differences between two versions of the page.

--- dvb [2011/06/21 00:55] – [DVBSnoop] paulsmith
+++ dvb [2015/11/27 15:44] (current) – paulsmith
@@ Line 1: / Line 1: @@
+====== DVB apps reference ======
+http://www.penlug.org/twiki/bin/view/Main/DigitalTelevisionDVB
+====== MythTV Clear out program guide ======
+  mysql -umythtv -pmythtv mythconverg -e "DELETE FROM program;"
+  mysql -umythtv -pmythtv mythconverg -e "DELETE FROM programrating;"
+====== Kaffeine ======
+Worth looking at.
+====== Scan Channels ======
+<code>
+scan-dvb /usr/share/dvb/dvb-t/au-Brisbane > ~/.tzap/channels.conf
+if there is zero pids then you need to do this and find the AC3 pids
+scan-dvb -a 1 -o pids /usr/share/dvb/dvb-t/au-Brisbane
+</code>
+====== DVBSnoop ======
+<code>
+CARD0:
+dvbtune -c 0 -f 226500000 -cr 3_4 -qam 64 -bw 7 -I 2 -tm 8 -gi 16
+CARD1:
+dvbtune -c 1 -f 226500000 -cr 3_4 -qam 64 -bw 7 -I 2 -tm 8 -gi 16
+CARD0:
+dvbsnoop -adapter 0 -s feinfo
+CARD1:
+dvbsnoop -adapter 1 -s feinfo
+Note: to get EIT there must be a running dvbtune.
+In terminal #1
+dvbtune -m -c 0 -f 226500000 -cr 3_4 -qam 64 -bw 7 -I 2 -tm 8 -gi 16
+In terminal #2
+dvbsnoop -pd 9 -s sec -nph -n 5 0x12
+</code>
+<code>
+dvbsnoop -n 1 0x00
+eg:
+    Program_number: 1025 (0x0401)
+    reserved: 7 (0x07)
+    Program_map_PID: 257 (0x0101)
+=>
+dvbsnoop  -n 1 -nph 0x0101
+    Stream_type: 4 (0x04)  [= ISO/IEC 13818-3 Audio]
+    reserved_1: 7 (0x07)
+    Elementary_PID: 660 (0x0294)
+    reserved_2: 15 (0x0f)
+    ES_info_length: 17 (0x0011)
+    Stream_type: 2 (0x02)  [= ITU-T Rec. H.262 | ISO/IEC 13818-2 Video | ISO/IEC 11172-2 constr. parameter video stream]
+    reserved_1: 7 (0x07)
+    Elementary_PID: 513 (0x0201)
+    reserved_2: 15 (0x0f)
+    ES_info_length: 16 (0x0010)
+dvbsnoop -n 1 0x010
+dvbsnoop -n 1 0x011
+</code>