[mythtv-users] MythTV and TV
Yan Seiner
yan at seiner.com
Mon Jan 30 01:07:21 UTC 2006
Yan Seiner wrote:
>Michael T. Dean wrote:
>
>
>
>>>
>>>
>>>
>>>
>>>
>>Well, it says /dev/dsp isn't there, so if you can play sound in other
>>applications (i.e. xine or MPlayer), then you need to change the sound
>>settings in Myth (from the default sound device--"/dev/dsp"--to the one
>>your system is using, like "ALSA:default"). (And change your mixer to
>>"default".)
>>
>>
>>
>>
>This is one of those 'DUH' solutions.... I had never compiled sound
>support into the kernel for this particular machine.....
>
>New kernel being built, with ALSA and bt audio as we speak. More later.
>
>
>
OK, I got my new kernel built, booted, and all that jazz.
Using 2.6.15.1, with bttv and btaudio based on some archives suggesting
btaudio over alsa bt87xx.
I no longer get a segfault, but I still don't get a clear image on the
remote.
Specifically:
First time around, the frontend connects, and gets a green screen with a
horizontal fuzzy bar across the top, exactly as if there is no signal or
wrong standard/frequency.
After 15 seconds, the display freezes, and the frontend displays an
error about 'something went wrong' or similar.
After that the frontend can no longer connect to the backend when I
click on Watch TV.
The logs for the backend are attached. Basically it is getting no
signal from the card. I can bring up xawtv and pull in channel 28 fine.
The frontend and the backend are talking since I can pass channel
information to the backend from the frontend, and I get a video image....
Any suggestions? Is it possible to turn on greater debugging so I can
what standard/freq MythTV is setting the card for? Is it possible the
frontend is setting a different standard from the backend?
--Yan
[root at tooth mail]# /usr/bin/mythbackend -v all
2006-01-29 16:31:21.860 New DB connection, total: 1
Starting up as the master server.
2006-01-29 16:31:21.877 New DB connection, total: 2
2006-01-29 16:31:21.888 Channel(/dev/video0):SetFormat(): Probed input:
0, name = Television
2006-01-29 16:31:21.888 Channel(/dev/video0):SetFormat(): Probed input:
1, name = Composite1
2006-01-29 16:31:21.888 Channel(/dev/video0):SetFormat(): Probed input:
2, name = S-Video
2006-01-29 16:31:21.888 Channel(/dev/video0):SetFormat(): Probed input:
3, name = Composite3
2006-01-29 16:31:21.891 Channel(/dev/video0)::SwitchToInput(in 0)
2006-01-29 16:31:21.894 Channel(/dev/video0)::SwitchToInput() setting
video mode to NTSC
2006-01-29 16:31:21.900 New DB connection, total: 3
2006-01-29 16:31:21.903 Channel(/dev/video0):SetFormat(): Probed input:
0, name = Television
2006-01-29 16:31:21.904 Channel(/dev/video0):SetFormat(): Probed input:
1, name = Composite1
2006-01-29 16:31:21.904 Channel(/dev/video0):SetFormat(): Probed input:
2, name = S-Video
2006-01-29 16:31:21.904 Channel(/dev/video0):SetFormat(): Probed input:
3, name = Composite3
2006-01-29 16:31:21.914 Channel(/dev/video0)::TuneTo(8):
curList[6].freq(181250)
2006-01-29 16:31:21.914 Channel(/dev/video0)::TuneToFrequency(2900)
2006-01-29 16:31:21.928 New DB scheduler connection
2006-01-29 16:31:21.935 JobQueue::RecoverQueue: Checking for unfinished
jobs to recover.
2006-01-29 16:31:21.939 JobQueue::GetJobsInQueue: findJobs search
bitmask 4, found 0 total jobs
2006-01-29 16:31:21.941 mythbackend version: 0.18.2.20051227-1
www.mythtv.org
2006-01-29 16:31:21.942 Enabled verbose msgs :all
2006-01-29 16:31:23.937 Reschedule requested for id -1.
Query 0: /record.search = 0 AND (record.recordid = -1 OR -1 = -1) AND
program.manualid = 0 AND p rogram.title = record.title
2006-01-29 16:31:24.311 |-- Start DB Query 0...
2006-01-29 16:31:24.314 |-- 0 results in 0.002398 sec.
2006-01-29 16:31:24.314 +-- Done.
2006-01-29 16:31:24.319 PruneOldRecords...
2006-01-29 16:31:24.319 AddNewRecords...
2006-01-29 16:31:24.321 |-- Start DB Query...
2006-01-29 16:31:24.345 |-- 0 results in 0.024525 sec. Processing...
2006-01-29 16:31:24.346 +-- Cleanup...
2006-01-29 16:31:24.346 Sort by time...
2006-01-29 16:31:24.346 PruneOverlaps...
2006-01-29 16:31:24.346 Sort by priority...
2006-01-29 16:31:24.346 BuildListMaps...
2006-01-29 16:31:24.346 SchedNewRecords...
2006-01-29 16:31:24.346 Scheduling:
2006-01-29 16:31:24.347 Sort retrylist...
2006-01-29 16:31:24.347 MoveHigherRecords...
2006-01-29 16:31:24.347 Retrying:
2006-01-29 16:31:24.347 ClearListMaps...
2006-01-29 16:31:24.347 Sort by time...
2006-01-29 16:31:24.347 PruneRedundants...
--- print list start ---
Title - Subtitle Chan ChID Day Start End S C I T
N Pri
--- print list end ---
2006-01-29 16:31:24.347 Scheduled 0 items in 0.4 = 0.38 match + 0.03 place
2006-01-29 16:31:24.352 Seem to be woken up by USER
2006-01-29 16:31:31.942 JobQueue::ProcessQueue() started
2006-01-29 16:31:32.029 JobQueue::RecoverQueue: Checking for unfinished
jobs to recover.
2006-01-29 16:31:32.031 New DB connection, total: 4
2006-01-29 16:31:32.035 JobQueue currently set at 1 job(s) max and to
run new jobs from 00:00 to 23:59
2006-01-29 16:31:32.038 New DB connection, total: 5
2006-01-29 16:31:32.040 JobQueue::GetJobsInQueue: findJobs search
bitmask 4, found 0 total jobs
2006-01-29 16:31:32.044 JobQueue::GetJobsInQueue: findJobs search
bitmask 4, found 0 total jobs
2006-01-29 16:32:32.054 JobQueue currently set at 1 job(s) max and to
run new jobs from 00:00 to 23:59
2006-01-29 16:32:32.057 JobQueue::GetJobsInQueue: findJobs search
bitmask 4, found 0 total jobs
2006-01-29 16:33:24.454 13 ACCEPT[]:[]15
2006-01-29 16:33:24.461 MainServer::HandleAnnounce Playback
2006-01-29 16:33:24.461 adding: hermes as a client (events: 0)
2006-01-29 16:33:24.462 2 OK
2006-01-29 16:33:24.469 Getting next free recorder after : -1
2006-01-29 16:33:24.472 Checking card 1. Best card so far 1
2006-01-29 16:33:24.474 28 1[]:[]192.168.128.2[]:[]6543
2006-01-29 16:33:24.485 MainServer::HandleAnnounce Playback
2006-01-29 16:33:24.485 adding: hermes as a client (events: 1)
2006-01-29 16:33:24.486 2 OK
2006-01-29 16:33:24.493 13 ACCEPT[]:[]15
2006-01-29 16:33:24.501 MainServer::HandleAnnounce Playback
2006-01-29 16:33:24.501 adding: hermes as a client (events: 0)
2006-01-29 16:33:24.502 2 OK
2006-01-29 16:33:24.544 105
rbuf://192.168.128.2:6543/data/seiner/myth...
2006-01-29 16:33:24.553 MainServer::HandleAnnounce Playback
2006-01-29 16:33:24.553 adding: hermes as a client (events: 0)
2006-01-29 16:33:24.554 2 OK
2006-01-29 16:33:24.561 adding: hermes as a remote ringbuffer
2006-01-29 16:33:24.564 WARNING: Capture device /dev/dsp is not
reporting full duplex capabili ty.
See docs/mythtv-HOWTO, section 20.13 for more information.
2006-01-29 16:33:24.564 2 OK
2006-01-29 16:33:24.577 Changing from None to WatchingLiveTV
2006-01-29 16:33:24.656 Using profile 'Live TV' to record
2006-01-29 16:33:24.763 Channel(/dev/video0)::CheckSignalFull(): input = 0
2006-01-29 16:33:24.813 2 ok
2006-01-29 16:33:24.955 276 Real Simple[]:[] []:[]Salsa; a woman
pursu...
2006-01-29 16:33:25.777 6 128000
2006-01-29 16:33:25.789 7 0[]:[]0
2006-01-29 16:33:25.810 6 128000
2006-01-29 16:33:25.821 9 0[]:[]596
2006-01-29 16:33:25.829 8 0[]:[]16
2006-01-29 16:33:25.845 51
0[]:[]0[]:[]0[]:[]1132[]:[]0[]:[]1[]:[]0[]...
2006-01-29 16:33:25.854 6 128000
2006-01-29 16:33:26.165 1 1
2006-01-29 16:33:26.175 1 1
2006-01-29 16:33:26.195 5 29.97
2006-01-29 16:33:26.209 10 Television
2006-01-29 16:33:26.218 2 ok
2006-01-29 16:33:26.434 6 128000
2006-01-29 16:33:27.061 6 128000
2006-01-29 16:33:27.678 6 128000
2006-01-29 16:33:28.350 6 128000
2006-01-29 16:33:28.970 6 128000
2006-01-29 16:33:29.598 6 128000
2006-01-29 16:33:30.226 6 128000
2006-01-29 16:33:30.826 6 128000
2006-01-29 16:33:31.414 6 128000
2006-01-29 16:33:32.046 6 128000
2006-01-29 16:33:32.100 JobQueue currently set at 1 job(s) max and to
run new jobs from 00:00 to 23:59
2006-01-29 16:33:32.104 JobQueue::GetJobsInQueue: findJobs search
bitmask 4, found 0 total jobs
2006-01-29 16:33:32.634 6 128000
2006-01-29 16:33:33.266 6 128000
2006-01-29 16:33:33.894 6 128000
2006-01-29 16:33:34.184 Failed to find channel(228) on current input
(Television) of card (1).
2006-01-29 16:33:34.186 Failed to find channel(228) on any input of card
(1).
2006-01-29 16:33:34.187 1 0
2006-01-29 16:33:34.506 6 128000
2006-01-29 16:33:35.122 6 128000
2006-01-29 16:33:35.654 6 128000
2006-01-29 16:33:36.358 6 128000
2006-01-29 16:33:36.950 6 128000
2006-01-29 16:33:37.514 6 128000
2006-01-29 16:33:38.134 6 128000
2006-01-29 16:33:38.678 6 128000
2006-01-29 16:33:39.310 6 128000
2006-01-29 16:33:39.902 6 128000
2006-01-29 16:33:40.470 6 128000
2006-01-29 16:33:41.070 6 128000
2006-01-29 16:33:41.618 6 128000
2006-01-29 16:33:42.194 6 128000
2006-01-29 16:33:42.746 6 128000
2006-01-29 16:33:43.330 6 128000
2006-01-29 16:33:43.890 6 128000
2006-01-29 16:33:44.470 6 128000
2006-01-29 16:33:45.106 6 128000
2006-01-29 16:33:45.758 6 128000
2006-01-29 16:33:46.338 6 128000
2006-01-29 16:33:46.962 6 128000
2006-01-29 16:33:47.510 6 128000
2006-01-29 16:33:48.130 6 128000
2006-01-29 16:33:48.678 6 128000
2006-01-29 16:33:49.290 6 128000
2006-01-29 16:33:49.818 6 128000
2006-01-29 16:33:50.450 6 128000
2006-01-29 16:33:50.992 1 1
2006-01-29 16:33:50.994 6 128000
2006-01-29 16:33:51.059 276 Real Simple[]:[] []:[]Salsa; a woman
pursu...
2006-01-29 16:33:51.078 2 ok
2006-01-29 16:34:26.099 Couldn't read data from the capture card in 15
seconds. Stopping.
2006-01-29 16:34:26.099 1 0
2006-01-29 16:34:32.118 JobQueue currently set at 1 job(s) max and to
run new jobs from 00:00 to 23:59
2006-01-29 16:34:32.121 JobQueue::GetJobsInQueue: findJobs search
bitmask 4, found 0 total jobs
2006-01-29 16:35:32.136 JobQueue currently set at 1 job(s) max and to
run new jobs from 00:00 to 23:59
2006-01-29 16:35:32.139 JobQueue::GetJobsInQueue: findJobs search
bitmask 4, found 0 total jobs
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