[mythtv] SVN8501 LiveTV via firewire

[Steve Adeff]

playback glitches every so often. so far I've not noticed it as an issue for 
recordings. I even hit record to save for playback later and verification and 
noticed no hiccups.

here's the frontend output. As needed I can provide more info and open a 
ticket...

2006-01-05 14:48:09.141 RingBuf(/MythTV/tv/2077_20060105143926.mpg): Waited 2 
seconds for data to become available...
2006-01-05 14:48:09.193 NVP: Prebuffer wait timed out 10 times.
2006-01-05 14:48:09.392 AFD: Opened codec 0xf118a0, id(MPEG2VIDEO) type(Video)
2006-01-05 14:48:09.393 AFD: Opened codec 0x96b5c0, id(AC3) type(Audio)
2006-01-05 14:48:09.393 AFD: Audio Track #1 is A/V stream #1 and has 0 
channels in the English language(6647399).
2006-01-05 14:48:09.394 AFD: Selected track 1: English AC3 2ch (A/V Stream #1)
2006-01-05 14:48:09.394 AFD: Initializing audio parms from audio track #1
2006-01-05 14:48:09.394 AFD: Audio format changed
    from id( AC3) 48000Hz  1ch  16bps pt ; id( AC3) 48000Hz  2ch  16bps pt
    to   id( AC3) 48000Hz  2ch  16bps pt ; id( AC3) 48000Hz  2ch  16bps pt
2006-01-05 14:48:09.407 NVP: prebuffering pause
2006-01-05 14:48:10.809 NVP: Prebuffer wait timed out 10 times.
[mpeg2video @ 0x2aaaabfc1d20]invalid cbp at 26 0
[mpeg2video @ 0x2aaaabfc1d20]slice mismatch
[mpeg2video @ 0x2aaaabfc1d20]ac-tex damaged at 30 23
[mpeg2video @ 0x2aaaabfc1d20]slice mismatch
[mpeg2video @ 0x2aaaabfc1d20]invalid mb type in B Frame at 6 24
[mpeg2video @ 0x2aaaabfc1d20]slice mismatch
[mpeg2video @ 0x2aaaabfc1d20]mb incr damaged
[mpeg2video @ 0x2aaaabfc1d20]invalid cbp at 26 27
[mpeg2video @ 0x2aaaabfc1d20]ac-tex damaged at 2 28
[mpeg2video @ 0x2aaaabfc1d20]slice mismatch
[mpeg2video @ 0x2aaaabfc1d20]Warning MVs not available
2006-01-05 14:48:11.971 NVP: prebuffering pause
2006-01-05 14:50:06.199 NVP: prebuffering pause
2006-01-05 14:50:19.247 NVP: prebuffering pause
[mpeg2video @ 0x2aaaabfc1d20]Warning MVs not available
2006-01-05 14:50:28.064 NVP: prebuffering pause
2006-01-05 14:50:39.984 NVP: prebuffering pause
[mpeg2video @ 0x2aaaabfc1d20]ac-tex damaged at 11 8
[mpeg2video @ 0x2aaaabfc1d20]ac-tex damaged at 9 7
[mpeg2video @ 0x2aaaabfc1d20]invalid cbp at 17 8
[mpeg2video @ 0x2aaaabfc1d20]ac-tex damaged at 19 9
[mpeg2video @ 0x2aaaabfc1d20]ac-tex damaged at 35 11
[mpeg2video @ 0x2aaaabfc1d20]ac-tex damaged at 22 12
[mpeg2video @ 0x2aaaabfc1d20]invalid cbp at 33 12
[mpeg2video @ 0x2aaaabfc1d20]ac-tex damaged at 6 13
[mpeg2video @ 0x2aaaabfc1d20]ac-tex damaged at 6 15
[mpeg2video @ 0x2aaaabfc1d20]invalid mb type in P Frame at 8 16
[mpeg2video @ 0x2aaaabfc1d20]ac-tex damaged at 15 16
[mpeg2video @ 0x2aaaabfc1d20]ac-tex damaged at 7 17
[mpeg2video @ 0x2aaaabfc1d20]ac-tex damaged at 19 19
[mpeg2video @ 0x2aaaabfc1d20]slice mismatch
[mpeg2video @ 0x2aaaabfc1d20]invalid cbp at 4 21
[mpeg2video @ 0x2aaaabfc1d20]ac-tex damaged at 17 22
[mpeg2video @ 0x2aaaabfc1d20]ac-tex damaged at 39 24
[mpeg2video @ 0x2aaaabfc1d20]invalid mb type in P Frame at 1 26
[mpeg2video @ 0x2aaaabfc1d20]ac-tex damaged at 28 25
[mpeg2video @ 0x2aaaabfc1d20]ac-tex damaged at 20 26
[mpeg2video @ 0x2aaaabfc1d20]ac-tex damaged at 6 29
[mpeg2video @ 0x2aaaabfc1d20]Warning MVs not available
[mpeg2video @ 0x2aaaabfc1d20]invalid mb type in P Frame at 0 21
[mpeg2video @ 0x2aaaabfc1d20]ac-tex damaged at 26 2
[mpeg2video @ 0x2aaaabfc1d20]invalid cbp at 15 3
[mpeg2video @ 0x2aaaabfc1d20]ac-tex damaged at 26 4
[mpeg2video @ 0x2aaaabfc1d20]mb incr damaged
[mpeg2video @ 0x2aaaabfc1d20]ac-tex damaged at 26 7
[mpeg2video @ 0x2aaaabfc1d20]invalid mb type in P Frame at 18 8
[mpeg2video @ 0x2aaaabfc1d20]ac-tex damaged at 42 8
[mpeg2video @ 0x2aaaabfc1d20]ac-tex damaged at 31 9
[mpeg2video @ 0x2aaaabfc1d20]invalid mb type in P Frame at 10 10
[mpeg2video @ 0x2aaaabfc1d20]invalid mb type in P Frame at 29 12
[mpeg2video @ 0x2aaaabfc1d20]mb incr damaged
[mpeg2video @ 0x2aaaabfc1d20]invalid mb type in P Frame at 17 13
[mpeg2video @ 0x2aaaabfc1d20]ac-tex damaged at 30 14
[mpeg2video @ 0x2aaaabfc1d20]ac-tex damaged at 20 16
[mpeg2video @ 0x2aaaabfc1d20]ac-tex damaged at 28 16
[mpeg2video @ 0x2aaaabfc1d20]ac-tex damaged at 18 18
[mpeg2video @ 0x2aaaabfc1d20]ac-tex damaged at 19 19
[mpeg2video @ 0x2aaaabfc1d20]ac-tex damaged at 29 19
[mpeg2video @ 0x2aaaabfc1d20]invalid mb type in P Frame at 23 20
[mpeg2video @ 0x2aaaabfc1d20]ac-tex damaged at 39 21
[mpeg2video @ 0x2aaaabfc1d20]mb incr damaged
[mpeg2video @ 0x2aaaabfc1d20]invalid mb type in P Frame at 38 23
[mpeg2video @ 0x2aaaabfc1d20]ac-tex damaged at 13 25
[mpeg2video @ 0x2aaaabfc1d20]ac-tex damaged at 0 25
[mpeg2video @ 0x2aaaabfc1d20]invalid mb type in P Frame at 16 27
[mpeg2video @ 0x2aaaabfc1d20]ac-tex damaged at 24 27
[mpeg2video @ 0x2aaaabfc1d20]invalid cbp at 14 29
2006-01-05 14:54:45.300 NVP: prebuffering pause
2006-01-05 14:55:04.192 NVP: prebuffering pause
2006-01-05 14:57:19.530 NVP: prebuffering pause
2006-01-05 14:57:48.961 NVP: prebuffering pause
2006-01-05 15:00:01.100 Invalid file handle when 
opening /MythTV/tv/2077_20060105150000.mpg.  4 retries remaining.
2006-01-05 15:00:03.254 NVP: prebuffering pause
2006-01-05 15:00:06.938 NVP: prebuffering pause
2006-01-05 15:00:08.490 NVP: prebuffering pause
[mpeg2video @ 0x2aaaabfc1d20]ac-tex damaged at 12 0
[mpeg2video @ 0x2aaaabfc1d20]warning: first frame is no keyframe
2006-01-05 15:11:20.180 NVP: prebuffering pause
[mpeg2video @ 0x2aaaabfc1d20]warning: first frame is no keyframe
2006-01-05 15:12:20.035 NVP: prebuffering pause
2006-01-05 15:12:23.589 NVP: prebuffering pause
2006-01-05 15:12:24.635 NVP: prebuffering pause
2006-01-05 15:12:29.915 NVP: prebuffering pause
2006-01-05 15:12:47.998 NVP: prebuffering pause
2006-01-05 15:13:35.986 NVP: prebuffering pause
2006-01-05 15:13:45.158 NVP: prebuffering pause
2006-01-05 15:14:09.762 NVP: prebuffering pause
2006-01-05 15:14:46.847 NVP: prebuffering pause
2006-01-05 15:15:25.206 NVP: prebuffering pause
2006-01-05 15:15:37.224 NVP: prebuffering pause
2006-01-05 15:15:58.274 NVP: prebuffering pause
2006-01-05 15:16:35.140 NVP: prebuffering pause
2006-01-05 15:16:42.390 NVP: prebuffering pause
2006-01-05 15:16:55.407 NVP: prebuffering pause
2006-01-05 15:17:05.003 NVP: prebuffering pause
2006-01-05 15:17:58.619 NVP: prebuffering pause
2006-01-05 15:18:07.048 NVP: prebuffering pause
[mpeg2video @ 0x2aaaabfc1d20]mb incr damaged
[mpeg2video @ 0x2aaaabfc1d20]Warning MVs not available
2006-01-05 15:18:25.091 NVP: prebuffering pause
2006-01-05 15:18:31.875 NVP: prebuffering pause
2006-01-05 15:18:33.381 NVP: prebuffering pause
2006-01-05 15:18:33.625 NVP: prebuffering pause
[mpeg2video @ 0x2aaaabfc1d20]end mismatch left=6450
[mpeg2video @ 0x2aaaabfc1d20]mb incr damaged
[mpeg2video @ 0x2aaaabfc1d20]00 motion_type at 3 27
[mpeg2video @ 0x2aaaabfc1d20]invalid cbp at 12 28
[mpeg2video @ 0x2aaaabfc1d20]ac-tex damaged at 1 29
2006-01-05 15:18:55.125 NVP: prebuffering pause
[mpeg2video @ 0x2aaaabfc1d20]ac-tex damaged at 19 14
[mpeg2video @ 0x2aaaabfc1d20]ac-tex damaged at 32 1
[mpeg2video @ 0x2aaaabfc1d20]ac-tex damaged at 10 4
[mpeg2video @ 0x2aaaabfc1d20]ac-tex damaged at 36 5
[mpeg2video @ 0x2aaaabfc1d20]ac-tex damaged at 27 7
[mpeg2video @ 0x2aaaabfc1d20]ac-tex damaged at 20 9
[mpeg2video @ 0x2aaaabfc1d20]ac-tex damaged at 2 8
[mpeg2video @ 0x2aaaabfc1d20]ac-tex damaged at 4 9
[mpeg2video @ 0x2aaaabfc1d20]invalid mb type in P Frame at 36 10
[mpeg2video @ 0x2aaaabfc1d20]ac-tex damaged at 20 11
[mpeg2video @ 0x2aaaabfc1d20]ac-tex damaged at 42 12
[mpeg2video @ 0x2aaaabfc1d20]mb incr damaged
[mpeg2video @ 0x2aaaabfc1d20]invalid cbp at 11 14
[mpeg2video @ 0x2aaaabfc1d20]ac-tex damaged at 14 16
[mpeg2video @ 0x2aaaabfc1d20]ac-tex damaged at 5 16
[mpeg2video @ 0x2aaaabfc1d20]ac-tex damaged at 24 17
[mpeg2video @ 0x2aaaabfc1d20]invalid mb type in P Frame at 38 18
[mpeg2video @ 0x2aaaabfc1d20]mb incr damaged
[mpeg2video @ 0x2aaaabfc1d20]invalid mb type in P Frame at 17 20
[mpeg2video @ 0x2aaaabfc1d20]ac-tex damaged at 17 22
[mpeg2video @ 0x2aaaabfc1d20]ac-tex damaged at 23 22
[mpeg2video @ 0x2aaaabfc1d20]ac-tex damaged at 4 23
[mpeg2video @ 0x2aaaabfc1d20]ac-tex damaged at 34 24
[mpeg2video @ 0x2aaaabfc1d20]ac-tex damaged at 18 26
[mpeg2video @ 0x2aaaabfc1d20]ac-tex damaged at 14 28
[mpeg2video @ 0x2aaaabfc1d20]ac-tex damaged at 5 29

-- 
Adeff