Mailing List Archive: MythTV: Commits

Ticket #7113: DVD Menu looped audio plays too fast

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mythtv at cvs

Sep 21, 2009, 8:22 AM

Post #1 of 17 (865 views)
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Ticket #7113: DVD Menu looped audio plays too fast

#7113: DVD Menu looped audio plays too fast
---------------------------------------------+------------------------------
Reporter: Marc Randolph <mrand [at] pobox> | Owner: awithers
Type: defect | Status: new
Priority: minor | Milestone: unknown
Component: Plugin - MythVideo | Version: head
Severity: medium | Mlocked: 0
---------------------------------------------+------------------------------
Reported by mythbuntu user:

I have at least 2 DVD ISOs that worked fine under Jaunty and myth 0.21
that now have audio messed up at the DVD Menu.

The samples I played are from Robot Chicken Season 1 & 2. At the DVD Menu,
there's an audio track that plays that's about one and a half minutes long
and then it loops. Under karmic/mythtv trunk, the audio plays fine for
5-10 seconds and then plays really fast for 3-5 seconds and then stops. I
can't tell if it plays through the whole track or if something just stops
while going fast. The track no longer loops (no audio at menu anymore).
From what I can tell, selecting episodes still plays them properly with
audio and video being synced. I played an episode for about 2 minutes to
make sure.

The machine's hardware is the same between running 0.21 and 0.22/trunk
except for a replaced NIC.

--
Ticket URL: <http://svn.mythtv.org/trac/ticket/7113>
MythTV <http://www.mythtv.org/>
MythTV
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mythtv at cvs

Sep 21, 2009, 8:26 AM

Post #2 of 17 (850 views)
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Re: Ticket #7113: DVD Menu looped audio plays too fast [In reply to]

mythtv at cvs

Sep 21, 2009, 8:50 AM

Post #3 of 17 (845 views)
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Re: Ticket #7113: DVD Menu looped audio plays too fast [In reply to]

mythtv at cvs

Sep 21, 2009, 8:51 AM

Post #4 of 17 (848 views)
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Re: Ticket #7113: DVD Menu looped audio plays too fast [In reply to]

mythtv at cvs

Sep 21, 2009, 3:46 PM

Post #5 of 17 (842 views)
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Re: Ticket #7113: DVD Menu looped audio plays too fast [In reply to]

mythtv at cvs

Sep 21, 2009, 4:01 PM

Post #6 of 17 (836 views)
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Re: Ticket #7113: DVD Menu looped audio plays too fast [In reply to]

mythtv at cvs

Sep 21, 2009, 5:11 PM

Post #7 of 17 (837 views)
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Re: Ticket #7113: DVD Menu looped audio plays too fast [In reply to]

#7113: DVD Menu looped audio plays too fast
---------------------------------------------+------------------------------
Reporter: Marc Randolph <mrand [at] pobox> | Owner: skamithi
Type: defect | Status: infoneeded_new
Priority: minor | Milestone: unknown
Component: MythTV - DVD Playback | Version: head
Severity: medium | Resolution:
Mlocked: 0 |
---------------------------------------------+------------------------------

Comment(by skamithi):

i see what the problem is..it occurs when the video is paused but it is
not in a dvd still frame and the audio continues. In this case I'm not
sure why its exiting from DVD still frame mode but still pausing the
video..Guess i may need to tweak the dvd still frame detection some more
after all the recent audio/ffmpeg changes. can you send the "-v
playback,extra" output from "Season 2 Disc 1" when playing the dvd menu.
Note this will produce *a lot* of output. please exit mythtv as soon as
the audio fades away.

--
Ticket URL: <http://svn.mythtv.org/trac/ticket/7113#comment:6>
MythTV <http://www.mythtv.org/>
MythTV
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mythtv at cvs

Sep 21, 2009, 8:41 PM

Post #8 of 17 (831 views)
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Re: Ticket #7113: DVD Menu looped audio plays too fast [In reply to]

#7113: DVD Menu looped audio plays too fast
---------------------------------------------+------------------------------
Reporter: Marc Randolph <mrand [at] pobox> | Owner: skamithi
Type: defect | Status: infoneeded_new
Priority: minor | Milestone: unknown
Component: MythTV - DVD Playback | Version: head
Severity: medium | Resolution:
Mlocked: 0 |
---------------------------------------------+------------------------------

Comment(by mike_hurley_1 [at] yahoo):

While getting these logs I've also noticed this message apparently output
to stderr since I redirect stdout.

'''libdvdread: Encrypted DVD support unavailable.'''

Why does it think my unencrypted DVD ISO is encrypted? Is this just a
general warning?

Also, when I grabbed S2D1's playback,extra log, this also was on stderr.

'''Error in my_thread_global_end(): 1 threads didn't exit'''[[BR]]
(I didn't notice this message earlier)

--
Ticket URL: <http://svn.mythtv.org/trac/ticket/7113#comment:7>
MythTV <http://www.mythtv.org/>
MythTV
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mythtv at cvs

Sep 21, 2009, 9:57 PM

Post #9 of 17 (818 views)
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Re: Ticket #7113: DVD Menu looped audio plays too fast [In reply to]

mythtv at cvs

Sep 22, 2009, 7:15 AM

Post #10 of 17 (814 views)
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Re: Ticket #7113: DVD Menu looped audio plays too fast [In reply to]

mythtv at cvs

Sep 22, 2009, 7:15 AM

Post #11 of 17 (818 views)
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Re: Ticket #7113: DVD Menu looped audio plays too fast [In reply to]

mythtv at cvs

Sep 29, 2009, 6:35 PM

Post #12 of 17 (774 views)
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Re: Ticket #7113: DVD Menu looped audio plays too fast [In reply to]

mythtv at cvs

Oct 8, 2009, 6:43 AM

Post #13 of 17 (741 views)
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Re: Ticket #7113: DVD Menu looped audio plays too fast [In reply to]

#7113: DVD Menu looped audio plays too fast
---------------------------------------------+------------------------------
Reporter: Marc Randolph <mrand [at] pobox> | Owner: skamithi
Type: defect | Status: closed
Priority: minor | Milestone: unknown
Component: MythTV - DVD Playback | Version: head
Severity: medium | Resolution: fixed
Mlocked: 0 |
---------------------------------------------+------------------------------

Comment(by mike_hurley_1 [at] yahoo):

I was able to try this fix out last night.
The problem mostly seems fixed. Audio doesn't get garbled after a few
seconds anymore and keeps playing properly after sitting there a bit.

I'll see if I can get some logs of this, but can you test some of your
DVDs/ISOs and try using the menu? I thought I had it pretty repeatable
until I tried -v playback,extra and then it always behaved properly.

It seems sometimes the first time I go into any ISO the background looks
ok and audio plays ok but the menu is unusable. Actually the whole remote
is unusable as I'm unable to go back to the video listing. My irexec
events still work so I'm easily able to reboot the machine. After reboot,
usually the file that was a problem before will work ok. If the first ISO
I go into has no problems, any tried after it never seem to have problems
that I remember.

--
Ticket URL: <http://svn.mythtv.org/trac/ticket/7113#comment:12>
MythTV <http://www.mythtv.org/>
MythTV
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mythtv at cvs

Oct 31, 2009, 4:06 PM

Post #14 of 17 (658 views)
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Re: Ticket #7113: DVD Menu looped audio plays too fast [In reply to]

#7113: DVD Menu looped audio plays too fast
---------------------------------------------+------------------------------
Reporter: Marc Randolph <mrand@…> | Owner: skamithi
Type: defect | Status: closed
Priority: minor | Milestone: unknown
Component: MythTV - DVD Playback | Version: head
Severity: medium | Resolution: fixed
Mlocked: 0 |
---------------------------------------------+------------------------------

Comment(by skamithi):

bad code fix. user on mythtv-dev reported that this patch is causing dvd
playback issues. will consult the user on mythtv-dev list who reported the
problem to test new patches that will resolve the audio problem reported
in this ticket and not cause any dvd playback issues.

--
Ticket URL: <http://svn.mythtv.org/trac/ticket/7113#comment:13>
MythTV <http://www.mythtv.org/>
MythTV
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mythtv at cvs

Nov 1, 2009, 1:57 AM

Post #15 of 17 (639 views)
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Re: Ticket #7113: DVD Menu looped audio plays too fast [In reply to]

#7113: DVD Menu looped audio plays too fast
---------------------------------------------+------------------------------
Reporter: Marc Randolph <mrand@…> | Owner: skamithi
Type: defect | Status: new
Priority: minor | Milestone: unknown
Component: MythTV - DVD Playback | Version: head
Severity: medium | Resolution:
Mlocked: 0 |
---------------------------------------------+------------------------------
Changes (by skamithi):

* status: closed => new
* resolution: fixed =>

--
Ticket URL: <http://svn.mythtv.org/trac/ticket/7113#comment:14>
MythTV <http://www.mythtv.org/>
MythTV
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mythtv at cvs

Nov 1, 2009, 1:57 AM

Post #16 of 17 (645 views)
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Re: Ticket #7113: DVD Menu looped audio plays too fast [In reply to]

#7113: DVD Menu looped audio plays too fast
---------------------------------------------+------------------------------
Reporter: Marc Randolph <mrand@…> | Owner: skamithi
Type: defect | Status: accepted
Priority: minor | Milestone: unknown
Component: MythTV - DVD Playback | Version: head
Severity: medium | Resolution:
Mlocked: 0 |
---------------------------------------------+------------------------------
Changes (by skamithi):

* status: new => accepted

--
Ticket URL: <http://svn.mythtv.org/trac/ticket/7113#comment:15>
MythTV <http://www.mythtv.org/>
MythTV
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mythtv at cvs

Nov 22, 2009, 3:00 PM

Post #17 of 17 (485 views)
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Re: Ticket #7113: DVD Menu looped audio plays too fast [In reply to]

#7113: DVD Menu looped audio plays too fast
---------------------------------------------+------------------------------
Reporter: Marc Randolph <mrand@…> | Owner: skamithi
Type: defect | Status: closed
Priority: minor | Milestone: unknown
Component: MythTV - DVD Playback | Version: head
Severity: medium | Resolution: fixed
Mlocked: 0 |
---------------------------------------------+------------------------------
Changes (by skamithi):

* status: accepted => closed
* resolution: => fixed

Comment:

reports on mythtv-dev show that this patch had nothing to do with dvd
playback issues. closing the ticket.

--
Ticket URL: <http://svn.mythtv.org/trac/ticket/7113#comment:16>
MythTV <http://www.mythtv.org/>
MythTV
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