ATSC-Users: Helps us fixing the "no audio/video" issue - Page 2

jburnette · 2008-02-20, 19:15

Unfortunately that doesn't seem to work. The channels were scanned and tuned fine with 17278 but when I try to tune any of those same channels with 17406 I get "no audio/video". I actually tried manually adding the Unknown channel from that screenshot and it doesn't tune either. I'm not really sure why since the numbers were exactly the same.

wishywashy · 2008-02-21, 01:15

I tried:
SVN 17278 channel scan (had ATSC video and audio)
then updated to 17434 (no video/audio detected)
then put TSwriter from first post (no video/audio detected)
then TSwriter from 17278 (unknown error trying to timeshift)

What logs do you need?

wishywashy · 2008-02-21, 01:21

From the test tool.

bobbyd87 · 2008-02-21, 03:11

Hi,

Is this thread in reference to the NoVideoAudio Error with mediaportal not scanning ATSC QAM channels correctly?
If so i'll be glad to help by dumping and posting logs as well.

gemx · 2008-02-21, 09:13

I just updated the first post, also with a new version of TsWriter and TvLibrary.
So anyone who is interested - please test

wishywashy · 2008-02-21, 20:05

Thanks gemx

Will try tonight when i get home from work. Gotta love time zones

Shoey Peachew · 2008-02-22, 01:18

I followed the steps in the first post. I had to restart the TV server managemnet console to get the channels to show up. All of the green channels labeled unknown work, but all the red channels don't seem to. Also, the green channels seem to tune in very quickly. Using tvengine Rev17453. Thanks.

wishywashy · 2008-02-22, 02:23

gemx

Same results for me. "Unknown" channels tune in. "Named" channels do not.

Logs from test tool.

garry · 2008-02-22, 04:15

Same thing here, but the "Unknown" channels are actually what I would expect on the named channels. Thanks to gemx I can timeshift and record them. My only problem is that the channel scan seems to miss a few channels that I should be getting and got in the past.

bobbyd87 · 2008-02-22, 04:26

Quote:

Originally Posted by wishywashy

gemx

Same results for me. "Unknown" channels tune in. "Named" channels do not.

Logs from test tool.

Yes same here, I've noticed that the QAM channels are off by one as well. For example my FOX affiliate is on 100-2 but mediaportal scans it in at 101-2 as an unknown

2008-02-21, 09:13	#15 (permalink)
gemx Portal Developer Join Date: Oct 2006 Age: 32 Posts: 1,163 Thanks: 17 Thanked 169 Times in 88 Posts Country: My System	I just updated the first post, also with a new version of TsWriter and TvLibrary. So anyone who is interested - please test __________________ ACCENT HT-100 \| 2x16 VFD \| ADM Athlon 64 3500+ \| Win XP SP2 \| SkyStar 2 DVB-S PCI \| TT connect S2-3600

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2008-02-20, 19:15	#11 (permalink)
jburnette Portal Member Join Date: Aug 2006 Location: Kentucky Age: 23 Posts: 597 Thanks: 84 Thanked 61 Times in 34 Posts Country: My System	Unfortunately that doesn't seem to work. The channels were scanned and tuned fine with 17278 but when I try to tune any of those same channels with 17406 I get "no audio/video". I actually tried manually adding the Unknown channel from that screenshot and it doesn't tune either. I'm not really sure why since the numbers were exactly the same.

2008-02-21, 01:15	#12 (permalink)
wishywashy Portal Member Join Date: Jan 2005 Location: Hill AFB, UT Age: 33 Posts: 458 Thanks: 15 Thanked 2 Times in 2 Posts Country: My System	I tried: SVN 17278 channel scan (had ATSC video and audio) then updated to 17434 (no video/audio detected) then put TSwriter from first post (no video/audio detected) then TSwriter from 17278 (unknown error trying to timeshift) What logs do you need?

2008-02-21, 03:11	#14 (permalink)
bobbyd87 Portal Member Join Date: Jan 2007 Posts: 53 Thanks: 4 Thanked 5 Times in 4 Posts Country: My System	Hi, Is this thread in reference to the NoVideoAudio Error with mediaportal not scanning ATSC QAM channels correctly? If so i'll be glad to help by dumping and posting logs as well.

2008-02-21, 20:05	#16 (permalink)
wishywashy Portal Member Join Date: Jan 2005 Location: Hill AFB, UT Age: 33 Posts: 458 Thanks: 15 Thanked 2 Times in 2 Posts Country: My System	Thanks gemx Will try tonight when i get home from work. Gotta love time zones

2008-02-22, 04:15	#19 (permalink)
garry Portal Member Join Date: Dec 2005 Location: San Francisco Posts: 110 Thanks: 0 Thanked 2 Times in 2 Posts Country:	Same thing here, but the "Unknown" channels are actually what I would expect on the named channels. Thanks to gemx I can timeshift and record them. My only problem is that the channel scan seems to miss a few channels that I should be getting and got in the past.