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Thread: Playback issues (Pixellation/Audio Jumping) - ABC TV Melbourne Only

  1. #1
    Join Date
    Sep 2010
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    Playback issues (Pixellation/Audio Jumping) - ABC TV Melbourne Only

    Hi,

    I'm having issues with files recorded/live tv, although only for one station (ABC TV Melbourne - ABC1/2/24). It is something that has changes recently - over the last month or se.

    I am getting large amounts of pixellation on the screen, and audio jumping. I have tried different playback profiles (currently using Normal, have tried CPU--, no VDPAU support), but there is no change in the symptoms. I don't think it is a hardware issue as I get the same picture on my remote frontend as well as the backend machine.

    I am getting the following errors showing up in the logs, any ideas?

    Code:
    2011-03-11 02:02:51.114 [mpeg2video @ 0x7fcc7d076380]00 motion_type at 27 27
    2011-03-11 02:02:51.114 [mpeg2video @ 0x7fcc7d076380]invalid cbp at 0 1
    2011-03-11 02:02:51.114 [mpeg2video @ 0x7fcc7d076380]ac-tex damaged at 25 2
    2011-03-11 02:02:51.115 [mpeg2video @ 0x7fcc7d076380]00 motion_type at 4 3
    2011-03-11 02:02:51.115 [mpeg2video @ 0x7fcc7d076380]00 motion_type at 4 6
    2011-03-11 02:02:51.115 [mpeg2video @ 0x7fcc7d076380]00 motion_type at 15 7
    2011-03-11 02:02:51.115 [mpeg2video @ 0x7fcc7d076380]mb incr damaged
    2011-03-11 02:02:51.115 [mpeg2video @ 0x7fcc7d076380]00 motion_type at 19 16
    2011-03-11 02:02:51.116 [mpeg2video @ 0x7fcc7d076380]invalid mb type in B Frame at 5 19
    2011-03-11 02:02:51.116 [mpeg2video @ 0x7fcc7d076380]00 motion_type at 5 20
    2011-03-11 02:02:51.116 [mpeg2video @ 0x7fcc7d076380]00 motion_type at 6 26
    2011-03-11 02:02:51.116 [mpeg2video @ 0x7fcc7d076380]00 motion_type at 7 27
    2011-03-11 02:02:51.116 [mpeg2video @ 0x7fcc7d076380]00 motion_type at 7 28
    2011-03-11 02:02:51.116 [mpeg2video @ 0x7fcc7d076380]ac-tex damaged at 18 31
    2011-03-11 02:02:51.116 [mpeg2video @ 0x7fcc7d076380]invalid mb type in B Frame at 5 32
    2011-03-11 02:02:51.117 [mpeg2video @ 0x7fcc7d076380]00 motion_type at 40 7
    2011-03-11 02:02:51.118 [mpeg2video @ 0x7fcc7d076380]00 motion_type at 23 16
    2011-03-11 02:02:51.118 [mpeg2video @ 0x7fcc7d076380]00 motion_type at 33 27
    2011-03-11 02:02:51.122 [mpeg2video @ 0x7fcc7d076380]ac-tex damaged at 14 28
    2011-03-11 02:02:51.195 [mpeg2video @ 0x7fcc7d076380]invalid mb type in B Frame at 30 18
    2011-03-11 02:02:51.196 [mpeg2video @ 0x7fcc7d076380]00 motion_type at 23 30
    2011-03-11 02:02:51.197 [mpeg2video @ 0x7fcc7d076380]00 motion_type at 12 33
    2011-03-11 02:02:51.197 [mpeg2video @ 0x7fcc7d076380]00 motion_type at 8 1
    2011-03-11 02:02:51.197 [mpeg2video @ 0x7fcc7d076380]mb incr damaged
    2011-03-11 02:02:51.197 [mpeg2video @ 0x7fcc7d076380]00 motion_type at 2 3
    2011-03-11 02:02:51.197 [mpeg2video @ 0x7fcc7d076380]00 motion_type at 3 10
    2011-03-11 02:02:51.197 [mpeg2video @ 0x7fcc7d076380]00 motion_type at 5 11
    2011-03-11 02:02:51.197 [mpeg2video @ 0x7fcc7d076380]00 motion_type at 1 15
    2011-03-11 02:02:51.197 [mpeg2video @ 0x7fcc7d076380]00 motion_type at 8 16
    2011-03-11 02:02:51.197 [mpeg2video @ 0x7fcc7d076380]00 motion_type at 1 20
    2011-03-11 02:02:51.197 [mpeg2video @ 0x7fcc7d076380]mb incr damaged
    2011-03-11 02:02:51.197 [mpeg2video @ 0x7fcc7d076380]00 motion_type at 1 25
    2011-03-11 02:02:51.197 [mpeg2video @ 0x7fcc7d076380]00 motion_type at 15 26
    2011-03-11 02:02:51.197 [mpeg2video @ 0x7fcc7d076380]invalid mb type in B Frame at 5 33
    2011-03-11 02:02:51.198 [mpeg2video @ 0x7fcc7d076380]00 motion_type at 14 7
    2011-03-11 02:02:51.199 [mpeg2video @ 0x7fcc7d076380]00 motion_type at 24 19
    April 28, 2011: Farewell GNOME, you served us well.

  2. #2
    Join Date
    Jun 2007
    Location
    Poughkeepsie, NY
    Beans
    5,814
    Distro
    Ubuntu

    Re: Playback issues (Pixellation/Audio Jumping) - ABC TV Melbourne Only

    rescan channels... im betting your feed is a bit off.

    If it is still an issue look into getting a amp for the antenna/cable feed.
    Last night I lay in bed looking up at the stars in the sky and I thought to myself, where the heck is the ceiling.

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