[mythtv] HDTV subchannels not tuning in current cvs

Wendy Seltzer wendy at seltzer.com
Thu Jan 27 17:05:38 EST 2005


From today's cvs, I can't tune subchannels other than 1 in US HDTV.

Here's the mythbackend log, where it doesn't seem to be matching the selected subchannel with the valid options.

2005-01-27 13:31:19.996 Desired program not set yet
2005-01-27 13:31:20.062 Out of sync!!! Need to wait for next payloadStart
2005-01-27 13:31:20.062 PSIP packet failed CRC check
2005-01-27 13:31:20.068 VCT Terra
2005-01-27 13:31:20.068 Channel #0 name(KQED-HD) 9-1 mod(ATSC 8-VSB) cTSID(0x17f)
 pnum(3) ETM_loc(0) access_ctrl(0) hidden(0) hide_guide(1) service_type(2) source_id(1)
 descriptors length(17) count(1)
     Service Location Descriptor (0xa1) length(15)
 
2005-01-27 13:31:20.069 Channel #1 name(ENCORE) 9-2 mod(ATSC 8-VSB) cTSID(0x17f) pnum(4) ETM_loc(0) access_ctrl(0) hidden(0) hide_guide(1) service_type(2) source_id(2)
 descriptors length(29) count(1)
     Service Location Descriptor (0xa1) length(27)
 
2005-01-27 13:31:20.069 Channel #2 name(WORLD) 9-3 mod(ATSC 8-VSB) cTSID(0x17f)
 pnum(5) ETM_loc(0) access_ctrl(0) hidden(0) hide_guide(1) service_type(2) source_id(3)
 descriptors length(29) count(1)
     Service Location Descriptor (0xa1) length(27)
 
2005-01-27 13:31:20.069 Channel #3 name(LIFE) 9-4 mod(ATSC 8-VSB) cTSID(0x17f)
 pnum(6) ETM_loc(0) access_ctrl(0) hidden(0) hide_guide(1) service_type(2) source_id(4)
 descriptors length(29) count(1)
     Service Location Descriptor (0xa1) length(27)
 
2005-01-27 13:31:20.070 Channel #4 name(KIDS) 9-5 mod(ATSC 8-VSB) cTSID(0x17f)
 pnum(7) ETM_loc(0) access_ctrl(0) hidden(0) hide_guide(1) service_type(2) source_id(5)
 descriptors length(29) count(1)
     Service Location Descriptor (0xa1) length(27)
 
2005-01-27 13:31:20.070 Desired subchannel 2 not found; using 1 instead

--Wendy
-- 
Wendy Seltzer -- wendy at seltzer.com
Staff Attorney, Electronic Frontier Foundation
Fellow, Berkman Center for Internet & Society at Harvard Law School
http://cyber.law.harvard.edu/seltzer.html
Chilling Effects: http://www.chillingeffects.org/


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