[mythtv-users] ISO playback still broken in 0.21-fixes?

[scram69]

On Sun, Jun 22, 2008 at 8:57 PM, Rich West <Rich.West at wesmo.com> wrote:
> Todd D. Volz wrote:
>> I'm running .21 fixes (I don't have the specific version at my
>> fingertips) on OpenSuse 10.3, unstalled everything from pacman I
>> beleive and am having no problems.
>>
>> In the plain .21 I had problems with the dvd ISO movies jumping around
>> and skipping when using the internal player and using a menu on a dvd
>> was a carpshoot, once I updated to .21-fixes playback smoothed out and
>> the menus worked as they should.
>>
>> Sounds like you have some dependencies that are a little old, but
>> that's just my first guess with the info that you have provided.
>>
>> Todd
>> ----- "scram69" wrote:
>> > I used to be able to play back .iso files on my frontend under 0.20.2.
>> >  When I upgraded to 0.21, ISO playback broke.  Apparently, from what I
>> > have read, it was supposed to be fixed in 0.21-fixes ( revision 16483
>> > and on).
>> > I was finally able to get 0.21-fixes to compile (after what can only
>> > be described as trial and error monkeying with a broken
>> >
>> http://svn.mythtv.org/trac/browser/branches/release-0-21-fixes/mythtv/configure),
>> > but ISO playback still fails.  Here's what I get trying to play an ISO
>> > file in /var/lib/mythtv/videos:
>> > 2008-06-22 11:30:16.823 TV: Attempting to change from None to
>> > WatchingPreRecorded
>> > libdvdnav: Using dvdnav version 0.1.10-xine from http://xine.sf.net
>> > libdvdread: Encrypted DVD support unavailable.
>> > libdvdread: Can't stat /dev/dvd
>> > No such file or directory
>> > libdvdnav: vm: faild to open/read the DVD
>> > 2008-06-22 11:30:16.825 Failed to open DVD device at /dev/dvd
>> > Not sure why it's mucking around with /dev/dvd...
>> > Here's the error I would get under 0.21:
>> > 2008-06-22 11:42:37.046 TV: Attempting to change from None to
>> > WatchingPreRecorded
>> > libdvdnav: Using dvdnav version 0.1.10-xine from http://xine.sf.net
>> > libdvdread: Encrypted DVD support unavailable.
>> > libdvdnav: DVD Title:  FINDING_NEMO
>> > libdvdnav: DVD Serial Number: 47475FF100000000
>> > libdvdnav: DVD Title (Alternative):
>> > libdvdnav: Unable to find map file '/Users/mini/.dvdnav/ FINDING
>> NEMO.map'
>> > libdvdnav: DVD disk reports itself with Region mask 0x00000000.
>> > Regions: 1 2 3 4 5 6 7 8
>> > 2008-06-22 11:42:37.169 Opened DVD device at
>> > /var/lib/mythtv/videos/Kids/findingnemo.iso
>> > 2008-06-22 11:42:37.205 There are 1 titles on the disk
>> > 2008-06-22 11:42:37.205 Title 0 has 0 parts.
>> > 2008-06-22 11:42:37.506 AFD: Opened codec 0x189aa00, id(MPEG2VIDEO)
>> type(Video)
>> > 2008-06-22 11:42:37.507 NVP: Disabling Audio, params(-1,-1,-1)
>> > 2008-06-22 11:42:37.508 NVP: Disabling Audio, params(0,-1,-1)
>> > 2008-06-22 11:42:37.588 VideoOutputQuartz: VProf: rend(quartz-blit)
>> > osd(softblend) deint(linearblend,linearblend) filt()
>> > 2008-06-22 11:42:37.641 OSD Theme Dimensions W: 640 H: 480
>> > 2008-06-22 11:42:40.030 TV: Changing from None to WatchingPreRecorded
>> > 2008-06-22 11:42:40.090 OpenGLVideoSync()
>> > 2008-06-22 11:42:40.091 ~OpenGLVideoSync() -- begin
>> > 2008-06-22 11:42:40.091 ~OpenGLVideoSync() -- end
>> > 2008-06-22 11:42:40.096 Video timing method: USleep with busy wait
>> > 2008-06-22 11:42:40.991 VideoOutputQuartz: VProf: rend(quartz-blit)
>> > osd(softblend) deint(linearblend,linearblend) filt()
>> > 2008-06-22 11:42:41.427 NVP: Prebuffer wait timed out 10 times.
>> > 2008-06-22 11:42:42.485 [mpeg2video @ 0xc3390250]Warning MVs not
>> available
>> > 2008-06-22 11:42:42.757 NVP: Prebuffer wait timed out 10 times.
>> > 2008-06-22 11:42:44.088 NVP: Prebuffer wait timed out 10 times.
>> > Bus error
>
> Umm.. I've been running with ISO's since I started with MythTV back a
> year and a half ago.  I haven't had any problems playing ISO's.  Aside
> from the occasional skip or hiccup (guessing it was a buffering issue)
> which has pretty much cleared up (I still see it every now and then, and
> not on every ISO), the movies play rather well.
>
> Although, I say that, and I came across a movie my brother-in-law lent
> me today that was authored at 24fps rather than NTSC (29.97fps) which
> caused mythfrontend to completely crash (I'm not sure where he got the
> movie).  That was solved by manually converting the video to NTSC (but
> not the *right* solution).
>
> -Rich
>
Are you on 0.20 or 0.21?  Before this, I'd never had a problem with
ISO playback - that includes 0.20, 0.20-fixes, and 0.20.2.

It's just been since I've tried 0.21 on my OS X frontend...



-- 
________________________
"The Linux of transportation."
http://www.vehicledesignsummit.org/website/