[FFmpeg-trac] #5194(undetermined:closed): mpeg enc: infinite loop with fuzzed file

FFmpeg trac at avcodec.org
Fri Jan 29 10:13:42 CET 2016 

#5194: mpeg enc: infinite loop with fuzzed file
-------------------------------------+-------------------------------------
             Reporter:  ami_stuff    |                    Owner:
                 Type:  defect       |                   Status:  closed
             Priority:  normal       |                Component:
              Version:  unspecified  |  undetermined
             Keywords:               |               Resolution:
             Blocking:               |  worksforme
Analyzed by developer:  0            |               Blocked By:
                                     |  Reproduced by developer:  0
-------------------------------------+-------------------------------------
Changes (by cehoyos):

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


Comment:

 See also ticket #5193
 {{{
 $ ffmpeg -vsync cfr -i mpeg1_fuzz.mpg -vcodec mpeg1video -f null -
 ffmpeg version N-78184-ge74378a Copyright (c) 2000-2016 the FFmpeg
 developers
   built with gcc 4.7 (SUSE Linux)
   configuration: --enable-gpl
   libavutil      55. 16.100 / 55. 16.100
   libavcodec     57. 22.102 / 57. 22.102
   libavformat    57. 23.101 / 57. 23.101
   libavdevice    57.  0.101 / 57.  0.101
   libavfilter     6. 27.100 /  6. 27.100
   libswscale      4.  0.100 /  4.  0.100
   libswresample   2.  0.101 /  2.  0.101
   libpostproc    54.  0.100 / 54.  0.100
 [mpeg1video @ 0x276f8e0] skipped MB in I frame at 4 3
 [mpeg1video @ 0x276f8e0] Warning MVs not available
 [mpeg1video @ 0x276f8e0] concealing 8 DC, 8 AC, 8 MV errors in I frame
 Input #0, mpeg, from 'mpeg1_fuzz.mpg':
   Duration: 00:00:12.64, start: 0.541711, bitrate: 250 kb/s
     Stream #0:0[0x1e0]: Video: mpeg1video, yuv420p(tv), 119x119 [SAR
 239:182 DAR 239:182], 104857 kb/s, 23.98 fps, 23.98 tbr, 90k tbn, 23.98
 tbc
 [mpeg1video @ 0x2774080] too many threads/slices (9), reducing to 8
 Output #0, null, to 'pipe:':
   Metadata:
     encoder         : Lavf57.23.101
     Stream #0:0: Video: mpeg1video, yuv420p, 119x119 [SAR 239:182 DAR
 239:182], q=2-31, 200 kb/s, 23.98 fps, 23.98 tbn, 23.98 tbc
     Metadata:
       encoder         : Lavc57.22.102 mpeg1video
     Side data:
       unknown side data type 10 (24 bytes)
 Stream mapping:
   Stream #0:0 -> #0:0 (mpeg1video (native) -> mpeg1video (native))
 Press [q] to stop, [?] for help
 [mpeg1video @ 0x276ffc0] too many threads/slices (9), reducing to 8
 [mpeg1video @ 0x276ffc0] skipped MB in I frame at 4 3
 [mpeg1video @ 0x276ffc0] Warning MVs not available
 [mpeg1video @ 0x276ffc0] concealing 8 DC, 8 AC, 8 MV errors in I frame
 [mpeg1video @ 0x276ffc0] invalid cbp -1 at 3 2
 [mpeg1video @ 0x276ffc0] Warning MVs not available
 [mpeg1video @ 0x276ffc0] concealing 8 DC, 8 AC, 8 MV errors in P frame
 [mpeg1video @ 0x276ffc0] ac-tex damaged at 4 1
 [mpeg1video @ 0x276ffc0] Warning MVs not available
 [mpeg1video @ 0x276ffc0] concealing 8 DC, 8 AC, 8 MV errors in P frame
 [mpeg1video @ 0x276ffc0] mb incr damaged
     Last message repeated 1 times
 [mpeg1video @ 0x276ffc0] Warning MVs not available
 [mpeg1video @ 0x276ffc0] concealing 56 DC, 56 AC, 56 MV errors in P frame
 [mpeg1video @ 0x276ffc0] ac-tex damaged at 2 5
 [mpeg1video @ 0x276ffc0] Warning MVs not available
 [mpeg1video @ 0x276ffc0] concealing 8 DC, 8 AC, 8 MV errors in P frame
 [mpeg1video @ 0x276ffc0] slice mismatch
 [mpeg1video @ 0x276ffc0] Warning MVs not available
 [mpeg1video @ 0x276ffc0] concealing 8 DC, 8 AC, 8 MV errors in P frame
 [mpeg1video @ 0x276ffc0] invalid mb type in I Frame at 7 1
 [mpeg1video @ 0x276ffc0] mb incr damaged
 [mpeg1video @ 0x276ffc0] Warning MVs not available
 [mpeg1video @ 0x276ffc0] concealing 16 DC, 16 AC, 16 MV errors in I frame
 [mpeg1video @ 0x276ffc0] mb incr damaged
 [mpeg1video @ 0x276ffc0] invalid cbp -1 at 1 4
 [mpeg1video @ 0x276ffc0] mb incr damaged
 [mpeg1video @ 0x276ffc0] Warning MVs not available
 [mpeg1video @ 0x276ffc0] concealing 40 DC, 40 AC, 40 MV errors in P frame
 [mpeg1video @ 0x276ffc0] ac-tex damaged at 4 3
 [mpeg1video @ 0x276ffc0] Warning MVs not available
 [mpeg1video @ 0x276ffc0] concealing 8 DC, 8 AC, 8 MV errors in P frame
 [mpeg1video @ 0x276ffc0] slice mismatch
 [mpeg1video @ 0x276ffc0] Warning MVs not available
 [mpeg1video @ 0x276ffc0] concealing 16 DC, 16 AC, 16 MV errors in P frame
 [mpeg1video @ 0x276ffc0] mb incr damaged
     Last message repeated 1 times
 [mpeg1video @ 0x276ffc0] Warning MVs not available
 [mpeg1video @ 0x276ffc0] concealing 32 DC, 32 AC, 32 MV errors in P frame
 [mpeg1video @ 0x276ffc0] mb incr damaged
 [mpeg1video @ 0x276ffc0] Warning MVs not available
 [mpeg1video @ 0x276ffc0] concealing 16 DC, 16 AC, 16 MV errors in P frame
 [mpeg1video @ 0x276ffc0] end mismatch left=11 1A0
 [mpeg1video @ 0x276ffc0] invalid cbp -1 at 0 6
 [mpeg1video @ 0x276ffc0] Warning MVs not available
 [mpeg1video @ 0x276ffc0] concealing 48 DC, 48 AC, 48 MV errors in P frame
 [mpeg1video @ 0x276ffc0] skipped MB in I frame at 1 0
 [mpeg1video @ 0x276ffc0] ac-tex damaged at 4 6
 [mpeg1video @ 0x276ffc0] skipped MB in I frame at 4 3
 [mpeg1video @ 0x276ffc0] ac-tex damaged at 2 7
 [mpeg1video @ 0x276ffc0] Warning MVs not available
 [mpeg1video @ 0x276ffc0] concealing 32 DC, 32 AC, 32 MV errors in I frame
 [mpeg1video @ 0x276ffc0] ac-tex damaged at 1 5
 [mpeg1video @ 0x276ffc0] ac-tex damaged at 0 0
 [mpeg1video @ 0x276ffc0] Warning MVs not available
 [mpeg1video @ 0x276ffc0] concealing 16 DC, 16 AC, 16 MV errors in P frame
 [mpeg1video @ 0x276ffc0] slice mismatch
 [mpeg1video @ 0x276ffc0] end mismatch left=4 4
 [mpeg1video @ 0x276ffc0] Warning MVs not available
 [mpeg1video @ 0x276ffc0] concealing 24 DC, 24 AC, 24 MV errors in P frame
 [mpeg1video @ 0x276ffc0] ac-tex damaged at 1 1
 [mpeg1video @ 0x276ffc0] Warning MVs not available
 [mpeg1video @ 0x276ffc0] concealing 8 DC, 8 AC, 8 MV errors in P frame
 [mpeg1video @ 0x276ffc0] slice below image (8 >= 8)
 Error while decoding stream #0:0: Invalid data found when processing input
 [mpeg1video @ 0x276ffc0] skipped MB in I frame at 3 7
 [mpeg1video @ 0x276ffc0] skipped MB in I frame at 4 1
 [mpeg1video @ 0x276ffc0] ac-tex damaged at 4 6
 [mpeg1video @ 0x276ffc0] Warning MVs not available
 [mpeg1video @ 0x276ffc0] concealing 24 DC, 24 AC, 24 MV errors in I frame
 [mpeg1video @ 0x276ffc0] ac-tex damaged at 4 2
 [mpeg1video @ 0x276ffc0] Warning MVs not available
 [mpeg1video @ 0x276ffc0] concealing 8 DC, 8 AC, 8 MV errors in P frame
 [mpeg1video @ 0x276ffc0] Warning MVs not available
 [mpeg1video @ 0x276ffc0] concealing 8 DC, 8 AC, 8 MV errors in P frame
 [mpeg1video @ 0x276ffc0] invalid cbp -1 at 3 1
 [mpeg1video @ 0x276ffc0] Warning MVs not available
 [mpeg1video @ 0x276ffc0] concealing 8 DC, 8 AC, 8 MV errors in P frame
 [mpeg1video @ 0x276ffc0] invalid cbp -1 at 7 4
 [mpeg1video @ 0x276ffc0] Warning MVs not available
 [mpeg1video @ 0x276ffc0] concealing 16 DC, 16 AC, 16 MV errors in P frame
 [mpeg1video @ 0x276ffc0] slice below image (128 >= 8)
 Error while decoding stream #0:0: Invalid data found when processing input
 [mpeg1video @ 0x276ffc0] ac-tex damaged at 1 4
 [mpeg1video @ 0x276ffc0] invalid cbp -1 at 6 3
 [mpeg1video @ 0x276ffc0] Warning MVs not available
 [mpeg1video @ 0x276ffc0] concealing 32 DC, 32 AC, 32 MV errors in P frame
 [mpeg1video @ 0x276ffc0] ac-tex damaged at 3 5
 [mpeg1video @ 0x276ffc0] Warning MVs not available
 [mpeg1video @ 0x276ffc0] concealing 8 DC, 8 AC, 8 MV errors in P frame
 [mpeg1video @ 0x276ffc0] ac-tex damaged at 2 2
 [mpeg1video @ 0x276ffc0] ac-tex damaged at 2 3
 [mpeg1video @ 0x276ffc0] ac-tex damaged at 3 5
 [mpeg1video @ 0x276ffc0] ac-tex damaged at 1 1
 [mpeg1video @ 0x276ffc0] ac-tex damaged at 4 0
 [mpeg1video @ 0x276ffc0] Warning MVs not available
 [mpeg1video @ 0x276ffc0] concealing 40 DC, 40 AC, 40 MV errors in I frame
 [mpeg1video @ 0x276ffc0] Warning MVs not available
 [mpeg1video @ 0x276ffc0] concealing 0 DC, 0 AC, 0 MV errors in P frame
 [mpeg1video @ 0x276ffc0] ac-tex damaged at 4 4
 [mpeg1video @ 0x276ffc0] Warning MVs not available
 [mpeg1video @ 0x276ffc0] concealing 8 DC, 8 AC, 8 MV errors in P frame
 [mpeg1video @ 0x276ffc0] ac-tex damaged at 5 4
 [mpeg1video @ 0x276ffc0] Warning MVs not available
 [mpeg1video @ 0x276ffc0] concealing 8 DC, 8 AC, 8 MV errors in P frame
 [mpeg1video @ 0x276ffc0] mb incr damaged
 [mpeg1video @ 0x276ffc0] Warning MVs not available
 [mpeg1video @ 0x276ffc0] concealing 16 DC, 16 AC, 16 MV errors in P frame
 [mpeg1video @ 0x276ffc0] ac-tex damaged at 3 0
 [mpeg1video @ 0x276ffc0] Warning MVs not available
 [mpeg1video @ 0x276ffc0] concealing 8 DC, 8 AC, 8 MV errors in P frame
 [mpeg1video @ 0x276ffc0] ac-tex damaged at 7 1
 [mpeg1video @ 0x276ffc0] Warning MVs not available
 [mpeg1video @ 0x276ffc0] concealing 16 DC, 16 AC, 16 MV errors in P frame
 [mpeg1video @ 0x276ffc0] ac-tex damaged at 7 5
 [mpeg1video @ 0x276ffc0] Warning MVs not available
 [mpeg1video @ 0x276ffc0] concealing 8 DC, 8 AC, 8 MV errors in P frame
 [mpeg1video @ 0x276ffc0] invalid mb type in P Frame at 6 0
 [mpeg1video @ 0x276ffc0] Warning MVs not available
 [mpeg1video @ 0x276ffc0] concealing 8 DC, 8 AC, 8 MV errors in P frame
 [mpeg1video @ 0x276ffc0] ac-tex damaged at 0 1
 [mpeg1video @ 0x276ffc0] ac-tex damaged at 5 6
 [mpeg1video @ 0x276ffc0] slice mismatch
 [mpeg1video @ 0x276ffc0] Warning MVs not available
 [mpeg1video @ 0x276ffc0] concealing 32 DC, 32 AC, 32 MV errors in P frame
 [mpeg1video @ 0x276ffc0] mb incr damaged
 [mpeg1video @ 0x276ffc0] ac-tex damaged at 2 0
 [mpeg1video @ 0x276ffc0] Warning MVs not available
 [mpeg1video @ 0x276ffc0] concealing 24 DC, 24 AC, 24 MV errors in P frame
 [mpeg1video @ 0x276ffc0] skipped MB in I frame at 2 3
 [mpeg1video @ 0x276ffc0] skipped MB in I frame at 6 2
 [mpeg1video @ 0x276ffc0] skipped MB in I frame at 7 7
 [mpeg1video @ 0x276ffc0] invalid mb type in I Frame at 3 4
 [mpeg1video @ 0x276ffc0] ac-tex damaged at 0 5
 [mpeg1video @ 0x276ffc0] slice mismatch
 [mpeg1video @ 0x276ffc0] ac-tex damaged at 2 0
 [mpeg1video @ 0x276ffc0] Warning MVs not available
 [mpeg1video @ 0x276ffc0] concealing 56 DC, 56 AC, 56 MV errors in I frame
 [mpeg1video @ 0x276ffc0] end mismatch left=990 55F125
 [mpeg1video @ 0x276ffc0] ac-tex damaged at 0 4
 [mpeg1video @ 0x276ffc0] Warning MVs not available
 [mpeg1video @ 0x276ffc0] concealing 48 DC, 48 AC, 48 MV errors in P frame
 [mpeg1video @ 0x276ffc0] slice mismatch
 [mpeg1video @ 0x276ffc0] invalid mb type in P Frame at 4 6
 [mpeg1video @ 0x276ffc0] Warning MVs not available
 [mpeg1video @ 0x276ffc0] concealing 32 DC, 32 AC, 32 MV errors in P frame
 [mpeg1video @ 0x276ffc0] ac-tex damaged at 3 0
 [mpeg1video @ 0x276ffc0] mb incr damaged
 [mpeg1video @ 0x276ffc0] Warning MVs not available
 [mpeg1video @ 0x276ffc0] concealing 16 DC, 16 AC, 16 MV errors in P frame
 [mpeg1video @ 0x276ffc0] invalid mb type in P Frame at 2 2
 [mpeg1video @ 0x276ffc0] Warning MVs not available
 [mpeg1video @ 0x276ffc0] concealing 24 DC, 24 AC, 24 MV errors in P frame
 [mpeg1video @ 0x276ffc0] slice below image (21 >= 8)
 Error while decoding stream #0:0: Invalid data found when processing input
 [mpeg1video @ 0x276ffc0] ac-tex damaged at 6 1
 [mpeg1video @ 0x276ffc0] invalid mb type in I Frame at 6 4
 [mpeg1video @ 0x276ffc0] invalid mb type in I Frame at 6 7
 [mpeg1video @ 0x276ffc0] skipped MB in I frame at 1 0
 [mpeg1video @ 0x276ffc0] skipped MB in I frame at 0 3
 [mpeg1video @ 0x276ffc0] Warning MVs not available
 [mpeg1video @ 0x276ffc0] concealing 48 DC, 48 AC, 48 MV errors in I frame
 [mpeg1video @ 0x276ffc0] invalid mb type in P Frame at 0 7
 [mpeg1video @ 0x276ffc0] Warning MVs not available
 [mpeg1video @ 0x276ffc0] concealing 24 DC, 24 AC, 24 MV errors in P frame
 [mpeg1video @ 0x276ffc0] end mismatch left=1724 733DFC
 [mpeg1video @ 0x276ffc0] Warning MVs not available
 [mpeg1video @ 0x276ffc0] concealing 16 DC, 16 AC, 16 MV errors in P frame
 [mpeg1video @ 0x276ffc0] end mismatch left=1597 16701
 [mpeg1video @ 0x276ffc0] Warning MVs not available
 [mpeg1video @ 0x276ffc0] concealing 16 DC, 16 AC, 16 MV errors in P frame
 [mpeg1video @ 0x276ffc0] Warning MVs not available
 [mpeg1video @ 0x276ffc0] concealing 0 DC, 0 AC, 0 MV errors in P frame
 [mpeg1video @ 0x276ffc0] Warning MVs not available
 [mpeg1video @ 0x276ffc0] concealing 8 DC, 8 AC, 8 MV errors in P frame
 [mpeg1video @ 0x276ffc0] ac-tex damaged at 7 3
 [mpeg1video @ 0x276ffc0] ac-tex damaged at 5 2
 [mpeg1video @ 0x276ffc0] Warning MVs not available
 [mpeg1video @ 0x276ffc0] concealing 16 DC, 16 AC, 16 MV errors in P frame
 [mpeg1video @ 0x276ffc0] ac-tex damaged at 2 6
 [mpeg1video @ 0x276ffc0] Warning MVs not available
 [mpeg1video @ 0x276ffc0] concealing 8 DC, 8 AC, 8 MV errors in P frame
 [mpeg1video @ 0x276ffc0] Warning MVs not available
 [mpeg1video @ 0x276ffc0] concealing 0 DC, 0 AC, 0 MV errors in P frame
 [mpeg1video @ 0x276ffc0] ac-tex damaged at 6 1
 [mpeg1video @ 0x276ffc0] ac-tex damaged at 5 5
 [mpeg1video @ 0x276ffc0] invalid mb type in I Frame at 3 2
 [mpeg1video @ 0x276ffc0] ac-tex damaged at 1 0
 [mpeg1video @ 0x276ffc0] Warning MVs not available
 [mpeg1video @ 0x276ffc0] concealing 32 DC, 32 AC, 32 MV errors in I frame
 [mpeg1video @ 0x276ffc0] invalid mb type in P Frame at 5 1
 [mpeg1video @ 0x276ffc0] Warning MVs not available
 [mpeg1video @ 0x276ffc0] concealing 8 DC, 8 AC, 8 MV errors in P frame
 [mpeg1video @ 0x276ffc0] ac-tex damaged at 2 2
 [mpeg1video @ 0x276ffc0] Warning MVs not available
 [mpeg1video @ 0x276ffc0] concealing 24 DC, 24 AC, 24 MV errors in P frame
 [mpeg1video @ 0x276ffc0] Warning MVs not available
 [mpeg1video @ 0x276ffc0] concealing 0 DC, 0 AC, 0 MV errors in P frame
 [mpeg1video @ 0x276ffc0] ac-tex damaged at 5 0
 [mpeg1video @ 0x276ffc0] Warning MVs not available
 [mpeg1video @ 0x276ffc0] concealing 8 DC, 8 AC, 8 MV errors in P frame
 [mpeg1video @ 0x276ffc0] invalid mb type in P Frame at 7 4
 [mpeg1video @ 0x276ffc0] Warning MVs not available
 [mpeg1video @ 0x276ffc0] concealing 16 DC, 16 AC, 16 MV errors in P frame
 [mpeg1video @ 0x276ffc0] ac-tex damaged at 5 6
 [mpeg1video @ 0x276ffc0] Warning MVs not available
 [mpeg1video @ 0x276ffc0] concealing 24 DC, 24 AC, 24 MV errors in P frame
 [mpeg1video @ 0x276ffc0] ac-tex damaged at 3 2
 [mpeg1video @ 0x276ffc0] ac-tex damaged at 5 0
 [mpeg1video @ 0x276ffc0] Warning MVs not available
 [mpeg1video @ 0x276ffc0] concealing 24 DC, 24 AC, 24 MV errors in P frame
 [mpeg1video @ 0x276ffc0] Warning MVs not available
 [mpeg1video @ 0x276ffc0] concealing 0 DC, 0 AC, 0 MV errors in P frame
 [mpeg1video @ 0x276ffc0] ac-tex damaged at 4 7
 [mpeg1video @ 0x276ffc0] ac-tex damaged at 2 1
 [mpeg1video @ 0x276ffc0] skipped MB in I frame at 4 4
 [mpeg1video @ 0x276ffc0] skipped MB in I frame at 5 3
 [mpeg1video @ 0x276ffc0] skipped MB in I frame at 1 0
 [mpeg1video @ 0x276ffc0] Warning MVs not available
 [mpeg1video @ 0x276ffc0] concealing 40 DC, 40 AC, 40 MV errors in I frame
 [mpeg1video @ 0x276ffc0] Warning MVs not available
 [mpeg1video @ 0x276ffc0] concealing 8 DC, 8 AC, 8 MV errors in P frame
 [mpeg1video @ 0x276ffc0] Warning MVs not available
 [mpeg1video @ 0x276ffc0] concealing 0 DC, 0 AC, 0 MV errors in P frame
 [mpeg1video @ 0x276ffc0] ac-tex damaged at 5 0
 [mpeg1video @ 0x276ffc0] Warning MVs not available
 [mpeg1video @ 0x276ffc0] concealing 8 DC, 8 AC, 8 MV errors in P frame
 [mpeg1video @ 0x276ffc0] Warning MVs not available
 [mpeg1video @ 0x276ffc0] concealing 0 DC, 0 AC, 0 MV errors in P frame
 [mpeg1video @ 0x276ffc0] ac-tex damaged at 1 5
 [mpeg1video @ 0x276ffc0] ac-tex damaged at 0 4
 [mpeg1video @ 0x276ffc0] Warning MVs not available
 [mpeg1video @ 0x276ffc0] concealing 32 DC, 32 AC, 32 MV errors in P frame
 [mpeg1video @ 0x276ffc0] ac-tex damaged at 3 7
 [mpeg1video @ 0x276ffc0] ac-tex damaged at 5 0
 [mpeg1video @ 0x276ffc0] Warning MVs not available
 [mpeg1video @ 0x276ffc0] concealing 16 DC, 16 AC, 16 MV errors in P frame
 [mpeg1video @ 0x276ffc0] ac-tex damaged at 4 0
 [mpeg1video @ 0x276ffc0] Warning MVs not available
 [mpeg1video @ 0x276ffc0] concealing 8 DC, 8 AC, 8 MV errors in P frame
 [mpeg1video @ 0x276ffc0] ac-tex damaged at 6 5
 [mpeg1video @ 0x276ffc0] skipped MB in I frame at 1 1
 [mpeg1video @ 0x276ffc0] ac-tex damaged at 1 0
 [mpeg1video @ 0x276ffc0] skipped MB in I frame at 2 7
 [mpeg1video @ 0x276ffc0] Warning MVs not available
 [mpeg1video @ 0x276ffc0] concealing 32 DC, 32 AC, 32 MV errors in I frame
 [mpeg1video @ 0x276ffc0] ac-tex damaged at 7 0
 [mpeg1video @ 0x276ffc0] Warning MVs not available
 [mpeg1video @ 0x276ffc0] concealing 8 DC, 8 AC, 8 MV errors in P frame
 [mpeg1video @ 0x276ffc0] ac-tex damaged at 0 5
 [mpeg1video @ 0x276ffc0] Warning MVs not available
 [mpeg1video @ 0x276ffc0] concealing 24 DC, 24 AC, 24 MV errors in P frame
 [mpeg1video @ 0x276ffc0] ac-tex damaged at 2 5
 [mpeg1video @ 0x276ffc0] Warning MVs not available
 [mpeg1video @ 0x276ffc0] concealing 16 DC, 16 AC, 16 MV errors in P frame
 [mpeg1video @ 0x276ffc0] mb incr damaged
 [mpeg1video @ 0x276ffc0] Warning MVs not available
 [mpeg1video @ 0x276ffc0] concealing 8 DC, 8 AC, 8 MV errors in P frame
 [mpeg1video @ 0x276ffc0] ac-tex damaged at 3 7
 [mpeg1video @ 0x276ffc0] Warning MVs not available
 [mpeg1video @ 0x276ffc0] concealing 40 DC, 40 AC, 40 MV errors in P frame
 [mpeg1video @ 0x276ffc0] ac-tex damaged at 4 2
 [mpeg1video @ 0x276ffc0] Warning MVs not available
 [mpeg1video @ 0x276ffc0] concealing 8 DC, 8 AC, 8 MV errors in P frame
 [mpeg1video @ 0x276ffc0] ac-tex damaged at 2 5
 [mpeg1video @ 0x276ffc0] Warning MVs not available
 [mpeg1video @ 0x276ffc0] concealing 8 DC, 8 AC, 8 MV errors in P frame
 [mpeg1video @ 0x276ffc0] Warning MVs not available
 [mpeg1video @ 0x276ffc0] concealing 8 DC, 8 AC, 8 MV errors in P frame
 [mpeg1video @ 0x276ffc0] slice mismatch
 [mpeg1video @ 0x276ffc0] Warning MVs not available
 [mpeg1video @ 0x276ffc0] concealing 16 DC, 16 AC, 16 MV errors in P frame
 [mpeg1video @ 0x276ffc0] skipped MB in I frame at 0 2
 [mpeg1video @ 0x276ffc0] mb incr damaged
 [mpeg1video @ 0x276ffc0] slice mismatch
 [mpeg1video @ 0x276ffc0] skipped MB in I frame at 4 4
 [mpeg1video @ 0x276ffc0] Warning MVs not available
 [mpeg1video @ 0x276ffc0] concealing 48 DC, 48 AC, 48 MV errors in I frame
 [mpeg1video @ 0x276ffc0] end mismatch left=1926 7FA3A3
 [mpeg1video @ 0x276ffc0] Warning MVs not available
 [mpeg1video @ 0x276ffc0] concealing 32 DC, 32 AC, 32 MV errors in P frame
 [mpeg1video @ 0x276ffc0] ac-tex damaged at 0 6
 [mpeg1video @ 0x276ffc0] Warning MVs not available
 [mpeg1video @ 0x276ffc0] concealing 8 DC, 8 AC, 8 MV errors in P frame
 [mpeg1video @ 0x276ffc0] end mismatch left=2243 21385
 [mpeg1video @ 0x276ffc0] Warning MVs not available
 [mpeg1video @ 0x276ffc0] concealing 24 DC, 24 AC, 24 MV errors in P frame
 [mpeg1video @ 0x276ffc0] ac-tex damaged at 7 7
 [mpeg1video @ 0x276ffc0] Warning MVs not available
 [mpeg1video @ 0x276ffc0] concealing 8 DC, 8 AC, 8 MV errors in P frame
 [mpeg1video @ 0x276ffc0] ac-tex damaged at 3 5
 [mpeg1video @ 0x276ffc0] Warning MVs not available
 [mpeg1video @ 0x276ffc0] concealing 8 DC, 8 AC, 8 MV errors in P frame
 [mpeg1video @ 0x276ffc0] Warning MVs not available
 [mpeg1video @ 0x276ffc0] concealing 0 DC, 0 AC, 0 MV errors in P frame
 [mpeg1video @ 0x276ffc0] skipped MB in I frame at 4 0
 [mpeg1video @ 0x276ffc0] invalid mb type in I Frame at 5 5
 [mpeg1video @ 0x276ffc0] Warning MVs not available
 [mpeg1video @ 0x276ffc0] concealing 16 DC, 16 AC, 16 MV errors in I frame
 [mpeg1video @ 0x276ffc0] invalid cbp 0 at 4 2
 [mpeg1video @ 0x276ffc0] mb incr damaged
 [mpeg1video @ 0x276ffc0] Warning MVs not available
 [mpeg1video @ 0x276ffc0] concealing 32 DC, 32 AC, 32 MV errors in P frame
 [mpeg1video @ 0x276ffc0] end mismatch left=21 161DC0
 [mpeg1video @ 0x276ffc0] ac-tex damaged at 3 0
 [mpeg1video @ 0x276ffc0] Warning MVs not available
 [mpeg1video @ 0x276ffc0] concealing 16 DC, 16 AC, 16 MV errors in P frame
 [mpeg1video @ 0x276ffc0] Warning MVs not available
 [mpeg1video @ 0x276ffc0] concealing 0 DC, 0 AC, 0 MV errors in P frame
 [mpeg1video @ 0x276ffc0] slice mismatch
 [mpeg1video @ 0x276ffc0] Warning MVs not available
 [mpeg1video @ 0x276ffc0] concealing 8 DC, 8 AC, 8 MV errors in P frame
 [mpeg1video @ 0x276ffc0] end mismatch left=78 E810.59 bitrate=N/A
 dup=572093 drop=0 speed= 380x
 [mpeg1video @ 0x276ffc0] Warning MVs not available
 [mpeg1video @ 0x276ffc0] concealing 8 DC, 8 AC, 8 MV errors in P frame
 [mpeg1video @ 0x276ffc0] mb incr damaged
 [mpeg1video @ 0x276ffc0] Warning MVs not available
 [mpeg1video @ 0x276ffc0] concealing 24 DC, 24 AC, 24 MV errors in P frame
 [mpeg1video @ 0x276ffc0] mb incr damaged
 [mpeg1video @ 0x276ffc0] Warning MVs not available
 [mpeg1video @ 0x276ffc0] concealing 16 DC, 16 AC, 16 MV errors in P frame
 [mpeg1video @ 0x276ffc0] ac-tex damaged at 3 4
 [mpeg1video @ 0x276ffc0] skipped MB in I frame at 6 2
 [mpeg1video @ 0x276ffc0] ac-tex damaged at 7 6
 [mpeg1video @ 0x276ffc0] Warning MVs not available
 [mpeg1video @ 0x276ffc0] concealing 24 DC, 24 AC, 24 MV errors in I frame
 [mpeg1video @ 0x276ffc0] ac-tex damaged at 3 5
 [mpeg1video @ 0x276ffc0] Warning MVs not available
 [mpeg1video @ 0x276ffc0] concealing 8 DC, 8 AC, 8 MV errors in P frame
 [mpeg1video @ 0x276ffc0] Warning MVs not available
 [mpeg1video @ 0x276ffc0] concealing 8 DC, 8 AC, 8 MV errors in P frame
 [mpeg1video @ 0x276ffc0] ac-tex damaged at 2 0
 [mpeg1video @ 0x276ffc0] invalid cbp -1 at 7 7
 [mpeg1video @ 0x276ffc0] Warning MVs not available
 [mpeg1video @ 0x276ffc0] concealing 24 DC, 24 AC, 24 MV errors in P frame
 [mpeg1video @ 0x276ffc0] Warning MVs not available
 [mpeg1video @ 0x276ffc0] concealing 8 DC, 8 AC, 8 MV errors in P frame
 [mpeg1video @ 0x276ffc0] invalid cbp -1 at 4 1
 [mpeg1video @ 0x276ffc0] slice mismatch
 [mpeg1video @ 0x276ffc0] Warning MVs not available
 [mpeg1video @ 0x276ffc0] concealing 32 DC, 32 AC, 32 MV errors in P frame
 [mpeg1video @ 0x276ffc0] ac-tex damaged at 7 7
 [mpeg1video @ 0x276ffc0] Warning MVs not available
 [mpeg1video @ 0x276ffc0] concealing 8 DC, 8 AC, 8 MV errors in P frame
 [mpeg1video @ 0x276ffc0] ac-tex damaged at 7 0
 [mpeg1video @ 0x276ffc0] mb incr damaged
 [mpeg1video @ 0x276ffc0] Warning MVs not available
 [mpeg1video @ 0x276ffc0] concealing 16 DC, 16 AC, 16 MV errors in P frame
 [mpeg1video @ 0x276ffc0] Warning MVs not available
 [mpeg1video @ 0x276ffc0] concealing 8 DC, 8 AC, 8 MV errors in P frame
 [mpeg1video @ 0x276ffc0] skipped MB in I frame at 2 6
 [mpeg1video @ 0x276ffc0] slice mismatch
 [mpeg1video @ 0x276ffc0] Warning MVs not available
 [mpeg1video @ 0x276ffc0] concealing 16 DC, 16 AC, 16 MV errors in I frame
 [mpeg1video @ 0x276ffc0] invalid cbp 0 at 7 2
 [mpeg1video @ 0x276ffc0] Warning MVs not available
 [mpeg1video @ 0x276ffc0] concealing 8 DC, 8 AC, 8 MV errors in P frame
 [mpeg1video @ 0x276ffc0] ac-tex damaged at 0 5
 [mpeg1video @ 0x276ffc0] Warning MVs not available
 [mpeg1video @ 0x276ffc0] concealing 16 DC, 16 AC, 16 MV errors in P frame
 [mpeg1video @ 0x276ffc0] Warning MVs not available
 [mpeg1video @ 0x276ffc0] concealing 8 DC, 8 AC, 8 MV errors in P frame
 [mpeg1video @ 0x276ffc0] end mismatch left=2887 48EAC3
 [mpeg1video @ 0x276ffc0] Warning MVs not available
 [mpeg1video @ 0x276ffc0] concealing 16 DC, 16 AC, 16 MV errors in P frame
 [mpeg1video @ 0x276ffc0] ac-tex damaged at 0 5
 [mpeg1video @ 0x276ffc0] Warning MVs not available
 [mpeg1video @ 0x276ffc0] concealing 16 DC, 16 AC, 16 MV errors in P frame
 [mpeg1video @ 0x276ffc0] ac-tex damaged at 6 0
 [mpeg1video @ 0x276ffc0] Warning MVs not available
 [mpeg1video @ 0x276ffc0] concealing 8 DC, 8 AC, 8 MV errors in P frame
 [mpeg1video @ 0x276ffc0] ac-tex damaged at 4 0
 [mpeg1video @ 0x276ffc0] Warning MVs not available
 [mpeg1video @ 0x276ffc0] concealing 8 DC, 8 AC, 8 MV errors in P frame
 [mpeg1video @ 0x276ffc0] end mismatch left=97 200
 [mpeg1video @ 0x276ffc0] Warning MVs not available
 [mpeg1video @ 0x276ffc0] concealing 8 DC, 8 AC, 8 MV errors in P frame
 [mpeg1video @ 0x276ffc0] skipped MB in I frame at 3 0
 [mpeg1video @ 0x276ffc0] Warning MVs not available
 [mpeg1video @ 0x276ffc0] concealing 8 DC, 8 AC, 8 MV errors in I frame
 [mpeg1video @ 0x276ffc0] Warning MVs not available
 [mpeg1video @ 0x276ffc0] concealing 16 DC, 16 AC, 16 MV errors in P frame
 [mpeg1video @ 0x276ffc0] invalid mb type in P Frame at 5 3
 [mpeg1video @ 0x276ffc0] Warning MVs not available
 [mpeg1video @ 0x276ffc0] concealing 8 DC, 8 AC, 8 MV errors in P frame
 [mpeg1video @ 0x276ffc0] mb incr damaged
 [mpeg1video @ 0x276ffc0] slice mismatch
 [mpeg1video @ 0x276ffc0] Warning MVs not available
 [mpeg1video @ 0x276ffc0] concealing 24 DC, 24 AC, 24 MV errors in P frame
 [mpeg1video @ 0x276ffc0] Warning MVs not available
 [mpeg1video @ 0x276ffc0] concealing 8 DC, 8 AC, 8 MV errors in P frame
 [mpeg1video @ 0x276ffc0] end mismatch left=1052 98861
 [mpeg1video @ 0x276ffc0] end mismatch left=4613 29C8B9
 [mpeg1video @ 0x276ffc0] Warning MVs not available
 [mpeg1video @ 0x276ffc0] concealing 40 DC, 40 AC, 40 MV errors in P frame
 [mpeg1video @ 0x276ffc0] ac-tex damaged at 7 4
 [mpeg1video @ 0x276ffc0] ac-tex damaged at 3 5
 [mpeg1video @ 0x276ffc0] Warning MVs not available
 [mpeg1video @ 0x276ffc0] concealing 48 DC, 48 AC, 48 MV errors in P frame
 [mpeg1video @ 0x276ffc0] ac-tex damaged at 7 5
 [mpeg1video @ 0x276ffc0] Warning MVs not available
 [mpeg1video @ 0x276ffc0] concealing 16 DC, 16 AC, 16 MV errors in P frame
 [mpeg1video @ 0x276ffc0] invalid mb type in I Frame at 1 1
 [mpeg1video @ 0x276ffc0] ac-tex damaged at 2 6
 [mpeg1video @ 0x276ffc0] skipped MB in I frame at 1 0
 [mpeg1video @ 0x276ffc0] slice mismatch
 [mpeg1video @ 0x276ffc0] Warning MVs not available
 [mpeg1video @ 0x276ffc0] concealing 32 DC, 32 AC, 32 MV errors in I frame
 [mpeg1video @ 0x276ffc0] ac-tex damaged at 2 0
 [mpeg1video @ 0x276ffc0] Warning MVs not available
 [mpeg1video @ 0x276ffc0] concealing 8 DC, 8 AC, 8 MV errors in P frame
 [mpeg1video @ 0x276ffc0] ac-tex damaged at 4 4
 [mpeg1video @ 0x276ffc0] Warning MVs not available
 [mpeg1video @ 0x276ffc0] concealing 8 DC, 8 AC, 8 MV errors in P frame
 [mpeg1video @ 0x276ffc0] mb incr damaged
 [mpeg1video @ 0x276ffc0] Warning MVs not available
 [mpeg1video @ 0x276ffc0] concealing 8 DC, 8 AC, 8 MV errors in P frame
 [mpeg1video @ 0x276ffc0] slice mismatch
 [mpeg1video @ 0x276ffc0] Warning MVs not available
 [mpeg1video @ 0x276ffc0] concealing 8 DC, 8 AC, 8 MV errors in P frame
 [mpeg1video @ 0x276ffc0] skipped MB in I frame at 0 4
 [mpeg1video @ 0x276ffc0] skipped MB in I frame at 1 0
 [mpeg1video @ 0x276ffc0] skipped MB in I frame at 7 4
 [mpeg1video @ 0x276ffc0] Warning MVs not available
 [mpeg1video @ 0x276ffc0] concealing 24 DC, 24 AC, 24 MV errors in I frame
 [mpeg1video @ 0x276ffc0] ac-tex damaged at 0 4
 [mpeg1video @ 0x276ffc0] Warning MVs not available
 [mpeg1video @ 0x276ffc0] concealing 16 DC, 16 AC, 16 MV errors in P frame
 [mpeg1video @ 0x276ffc0] end mismatch left=218 61E829
 [mpeg1video @ 0x276ffc0] ac-tex damaged at 2 2
 [mpeg1video @ 0x276ffc0] Warning MVs not available
 [mpeg1video @ 0x276ffc0] concealing 32 DC, 32 AC, 32 MV errors in P frame
 [mpeg1video @ 0x276ffc0] Warning MVs not available
 [mpeg1video @ 0x276ffc0] concealing 0 DC, 0 AC, 0 MV errors in P frame
 [mpeg1video @ 0x276ffc0] invalid mb type in I Frame at 3 2
 [mpeg1video @ 0x276ffc0] skipped MB in I frame at 5 5
 [mpeg1video @ 0x276ffc0] skipped MB in I frame at 4 7
 [mpeg1video @ 0x276ffc0] Warning MVs not available
 [mpeg1video @ 0x276ffc0] concealing 24 DC, 24 AC, 24 MV errors in I frame
 [mpeg1video @ 0x276ffc0] slice below image (132 >= 8)
 Error while decoding stream #0:0: Invalid data found when processing input
 [mpeg1video @ 0x276ffc0] ac-tex damaged at 0 2
 [mpeg1video @ 0x276ffc0] ac-tex damaged at 2 0
 [mpeg1video @ 0x276ffc0] Warning MVs not available
 [mpeg1video @ 0x276ffc0] concealing 16 DC, 16 AC, 16 MV errors in P frame
 [mpeg1video @ 0x276ffc0] ac-tex damaged at 4 7
 [mpeg1video @ 0x276ffc0] Warning MVs not available
 [mpeg1video @ 0x276ffc0] concealing 8 DC, 8 AC, 8 MV errors in P frame
 [mpeg1video @ 0x276ffc0] ac-tex damaged at 0 4
 [mpeg1video @ 0x276ffc0] Warning MVs not available
 [mpeg1video @ 0x276ffc0] concealing 8 DC, 8 AC, 8 MV errors in I frame
 [mpeg1video @ 0x276ffc0] Warning MVs not available
 [mpeg1video @ 0x276ffc0] concealing 8 DC, 8 AC, 8 MV errors in P frame
 [mpeg1video @ 0x276ffc0] ac-tex damaged at 7 5
 [mpeg1video @ 0x276ffc0] invalid cbp 0 at 0 0
 [mpeg1video @ 0x276ffc0] Warning MVs not available
 [mpeg1video @ 0x276ffc0] concealing 16 DC, 16 AC, 16 MV errors in P frame
 [mpeg1video @ 0x276ffc0] end mismatch left=1977 1E7138
 [mpeg1video @ 0x276ffc0] Warning MVs not available
 [mpeg1video @ 0x276ffc0] concealing 24 DC, 24 AC, 24 MV errors in P frame
 [mpeg1video @ 0x276ffc0] slice mismatch
 [mpeg1video @ 0x276ffc0] Warning MVs not available
 [mpeg1video @ 0x276ffc0] concealing 16 DC, 16 AC, 16 MV errors in P frame
 [mpeg1video @ 0x276ffc0] Warning MVs not available
 [mpeg1video @ 0x276ffc0] concealing 3 DC, 3 AC, 3 MV errors in P frame
 [mpeg1video @ 0x276ffc0] skipped MB in I frame at 2 5
 [mpeg1video @ 0x276ffc0] Warning MVs not available
 [mpeg1video @ 0x276ffc0] concealing 8 DC, 8 AC, 8 MV errors in I frame
 [mpeg1video @ 0x276ffc0] end mismatch left=1254 25ACCB
 [mpeg1video @ 0x276ffc0] Warning MVs not available
 [mpeg1video @ 0x276ffc0] concealing 8 DC, 8 AC, 8 MV errors in P frame
 [mpeg1video @ 0x276ffc0] ac-tex damaged at 6 0
 [mpeg1video @ 0x276ffc0] ac-tex damaged at 5 7
 [mpeg1video @ 0x276ffc0] Warning MVs not available
 [mpeg1video @ 0x276ffc0] concealing 16 DC, 16 AC, 16 MV errors in P frame
 [mpeg1video @ 0x276ffc0] ac-tex damaged at 4 7
 [mpeg1video @ 0x276ffc0] Warning MVs not available
 [mpeg1video @ 0x276ffc0] concealing 8 DC, 8 AC, 8 MV errors in P frame
 [mpeg1video @ 0x276ffc0] ac-tex damaged at 4 4
 [mpeg1video @ 0x276ffc0] Warning MVs not available
 [mpeg1video @ 0x276ffc0] concealing 16 DC, 16 AC, 16 MV errors in P frame
 [mpeg1video @ 0x276ffc0] Warning MVs not available
 [mpeg1video @ 0x276ffc0] concealing 0 DC, 0 AC, 0 MV errors in P frame
 [mpeg1video @ 0x276ffc0] ac-tex damaged at 7 2
 [mpeg1video @ 0x276ffc0] invalid mb type in P Frame at 4 2
 [mpeg1video @ 0x276ffc0] Warning MVs not available
 [mpeg1video @ 0x276ffc0] concealing 24 DC, 24 AC, 24 MV errors in P frame
 [mpeg1video @ 0x276ffc0] ac-tex damaged at 2 6
 [mpeg1video @ 0x276ffc0] slice mismatch
 [mpeg1video @ 0x276ffc0] Warning MVs not available
 [mpeg1video @ 0x276ffc0] concealing 24 DC, 24 AC, 24 MV errors in I frame
 [mpeg1video @ 0x276ffc0] ac-tex damaged at 6 7
 [mpeg1video @ 0x276ffc0] Warning MVs not available
 [mpeg1video @ 0x276ffc0] concealing 8 DC, 8 AC, 8 MV errors in P frame
 [mpeg1video @ 0x276ffc0] end mismatch left=2312 592D0D
 [mpeg1video @ 0x276ffc0] Warning MVs not available
 [mpeg1video @ 0x276ffc0] concealing 24 DC, 24 AC, 24 MV errors in P frame
 [mpeg1video @ 0x276ffc0] end mismatch left=97 6C1C0C
 [mpeg1video @ 0x276ffc0] Warning MVs not available
 [mpeg1video @ 0x276ffc0] concealing 8 DC, 8 AC, 8 MV errors in P frame
 [mpeg1video @ 0x276ffc0] invalid mb type in I Frame at 4 7
 [mpeg1video @ 0x276ffc0] invalid mb type in I Frame at 7 6
 [mpeg1video @ 0x276ffc0] Warning MVs not available
 [mpeg1video @ 0x276ffc0] concealing 16 DC, 16 AC, 16 MV errors in I frame
 [mpeg1video @ 0x276ffc0] ac-tex damaged at 4 3
 [mpeg1video @ 0x276ffc0] Warning MVs not available
 [mpeg1video @ 0x276ffc0] concealing 8 DC, 8 AC, 8 MV errors in P frame
 [mpeg1video @ 0x276ffc0] ac-tex damaged at 6 4
 [mpeg1video @ 0x276ffc0] Warning MVs not available
 [mpeg1video @ 0x276ffc0] concealing 8 DC, 8 AC, 8 MV errors in P frame
 [mpeg1video @ 0x276ffc0] end mismatch left=1415 141845
 [mpeg1video @ 0x276ffc0] ac-tex damaged at 2 2
 [mpeg1video @ 0x276ffc0] Warning MVs not available
 [mpeg1video @ 0x276ffc0] concealing 24 DC, 24 AC, 24 MV errors in P frame
 [mpeg1video @ 0x276ffc0] end mismatch left=601 640439
 [mpeg1video @ 0x276ffc0] Warning MVs not available
 [mpeg1video @ 0x276ffc0] concealing 8 DC, 8 AC, 8 MV errors in P frame
 [mpeg1video @ 0x276ffc0] end mismatch left=1282 102940
 [mpeg1video @ 0x276ffc0] Warning MVs not available
 [mpeg1video @ 0x276ffc0] concealing 16 DC, 16 AC, 16 MV errors in P frame
 [mpeg1video @ 0x276ffc0] Warning MVs not available
 [mpeg1video @ 0x276ffc0] concealing 0 DC, 0 AC, 0 MV errors in P frame
 [mpeg1video @ 0x276ffc0] skipped MB in I frame at 4 0
 [mpeg1video @ 0x276ffc0] ac-tex damaged at 4 3
 [mpeg1video @ 0x276ffc0] skipped MB in I frame at 7 6
 [mpeg1video @ 0x276ffc0] Warning MVs not available
 [mpeg1video @ 0x276ffc0] concealing 24 DC, 24 AC, 24 MV errors in I frame
 [mpeg1video @ 0x276ffc0] Warning MVs not available
 [mpeg1video @ 0x276ffc0] concealing 0 DC, 0 AC, 0 MV errors in P frame
 [mpeg1video @ 0x276ffc0] Warning MVs not available
 [mpeg1video @ 0x276ffc0] concealing 0 DC, 0 AC, 0 MV errors in P frame
 [mpeg1video @ 0x276ffc0] Warning MVs not available
 [mpeg1video @ 0x276ffc0] concealing 1 DC, 1 AC, 1 MV errors in P frame
 [mpeg1video @ 0x276ffc0] Warning MVs not available
 [mpeg1video @ 0x276ffc0] concealing 8 DC, 8 AC, 8 MV errors in P frame
 [mpeg1video @ 0x276ffc0] skipped MB in I frame at 7 5
 [mpeg1video @ 0x276ffc0] Warning MVs not available
 [mpeg1video @ 0x276ffc0] concealing 8 DC, 8 AC, 8 MV errors in I frame
 [mpeg1video @ 0x276ffc0] Warning MVs not available
 [mpeg1video @ 0x276ffc0] concealing 8 DC, 8 AC, 8 MV errors in P frame
 [mpeg1video @ 0x276ffc0] Warning MVs not available
 [mpeg1video @ 0x276ffc0] concealing 8 DC, 8 AC, 8 MV errors in P frame
 [mpeg1video @ 0x276ffc0] invalid mb type in P Frame at 7 3
 [mpeg1video @ 0x276ffc0] invalid mb type in P Frame at 5 5
 [mpeg1video @ 0x276ffc0] Warning MVs not available
 [mpeg1video @ 0x276ffc0] concealing 16 DC, 16 AC, 16 MV errors in P frame
 [mpeg1video @ 0x276ffc0] invalid cbp -1 at 4 6
 [mpeg1video @ 0x276ffc0] Warning MVs not available
 [mpeg1video @ 0x276ffc0] concealing 24 DC, 24 AC, 24 MV errors in P frame
 [mpeg1video @ 0x276ffc0] Warning MVs not available
 [mpeg1video @ 0x276ffc0] concealing 8 DC, 8 AC, 8 MV errors in P frame
 [mpeg1video @ 0x276ffc0] ac-tex damaged at 0 0
 [mpeg1video @ 0x276ffc0] Warning MVs not available
 [mpeg1video @ 0x276ffc0] concealing 8 DC, 8 AC, 8 MV errors in P frame
 [mpeg1video @ 0x276ffc0] Warning MVs not available
 [mpeg1video @ 0x276ffc0] concealing 0 DC, 0 AC, 0 MV errors in P frame
 [mpeg1video @ 0x276ffc0] ac-tex damaged at 7 4
 [mpeg1video @ 0x276ffc0] Warning MVs not available
 [mpeg1video @ 0x276ffc0] concealing 8 DC, 8 AC, 8 MV errors in P frame
 [mpeg1video @ 0x276ffc0] slice mismatch
 [mpeg1video @ 0x276ffc0] ac-tex damaged at 1 5
 [mpeg1video @ 0x276ffc0] ac-tex damaged at 0 3
 [mpeg1video @ 0x276ffc0] Warning MVs not available
 [mpeg1video @ 0x276ffc0] concealing 48 DC, 48 AC, 48 MV errors in P frame
 [mpeg1video @ 0x276ffc0] mb incr damaged
 [mpeg1video @ 0x276ffc0] Warning MVs not available
 [mpeg1video @ 0x276ffc0] concealing 16 DC, 16 AC, 16 MV errors in P frame
 [mpeg1video @ 0x276ffc0] ac-tex damaged at 7 3
 [mpeg1video @ 0x276ffc0] Warning MVs not available
 [mpeg1video @ 0x276ffc0] concealing 8 DC, 8 AC, 8 MV errors in P frame
 [mpeg1video @ 0x276ffc0] skipped MB in I frame at 7 5
 [mpeg1video @ 0x276ffc0] Warning MVs not available
 [mpeg1video @ 0x276ffc0] concealing 8 DC, 8 AC, 8 MV errors in I frame
 [mpeg1video @ 0x276ffc0] ac-tex damaged at 6 5
 [mpeg1video @ 0x276ffc0] Warning MVs not available
 [mpeg1video @ 0x276ffc0] concealing 8 DC, 8 AC, 8 MV errors in P frame
 [mpeg1video @ 0x276ffc0] mb incr damaged
 [mpeg1video @ 0x276ffc0] Warning MVs not available
 [mpeg1video @ 0x276ffc0] concealing 8 DC, 8 AC, 8 MV errors in P frame
 frame=572228 fps=9112 q=2.0 Lsize=N/A time=06:37:46.63 bitrate=N/A
 dup=572093 drop=165 speed= 380x
 video:344263kB audio:0kB subtitle:0kB other streams:0kB global headers:0kB
 muxing overhead: unknown
 }}}

--
Ticket URL: <https://trac.ffmpeg.org/ticket/5194#comment:1>
FFmpeg <https://ffmpeg.org>
FFmpeg issue tracker

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