Hello! I LOVE Mythtv and it works flawlessly about 80% of the time. However, periodically, my encoding cuts short and the resulting files are short or corrupted. Below is the error I get in my backend log. Can anyone please advise me about how to repair it? Thank you very much!

frame=39249 q=4.7 size= 117323kB time=1309.2 bitrate= 734.1kbits/s
frame=39277 q=4.7 size= 117395kB time=1310.2 bitrate= 734.0kbits/s
frame=39278 q=4.6 size= 117396kB time=1310.2 bitrate= 734.0kbits/s
[mpeg2video @ 0x2acdccfb4810]ac-tex damaged at 21 28
[mpeg2video @ 0x2acdccfb4810]Warning MVs not available
[mpeg2video @ 0x2acdccfb4810]concealing 60 DC, 60 AC, 60 MV errors
frame=39279 q=4.6 size= 117398kB time=1310.2 bitrate= 734.0kbits/s
frame=39280 q=4.9 Lsize= 118226kB time=1310.2 bitrate= 739.2kbits/s

video:96075kB audio:21338kB global headers:0kB muxing overhead 0.692867%

WON'T SOMEONE PLEASE HELP ME WITH THIS?