[FFmpeg-trac] #4616(undetermined:new): Closed Captions: Data Ignored since exceeding screen width

[FFmpeg]

#4616: Closed Captions: Data Ignored since exceeding screen width
-------------------------------------+-------------------------------------
             Reporter:  cehoyos      |                    Owner:
                 Type:  defect       |                   Status:  new
             Priority:  normal       |                Component:
              Version:  git-master   |  undetermined
             Keywords:  cc mov       |               Resolution:
  videolan                           |               Blocked By:
             Blocking:               |  Reproduced by developer:  0
Analyzed by developer:  0            |
-------------------------------------+-------------------------------------

Comment (by cehoyos):

 {{{
 $ ffmpeg -i Full\ Episode.mp4 -qscale 2 out.mkv
 ffmpeg version N-73448-g7efe81a Copyright (c) 2000-2015 the FFmpeg
 developers
   built with gcc 4.7 (SUSE Linux)
   configuration: --enable-gpl
   libavutil      54. 28.100 / 54. 28.100
   libavcodec     56. 46.101 / 56. 46.101
   libavformat    56. 40.100 / 56. 40.100
   libavdevice    56.  4.100 / 56.  4.100
   libavfilter     5. 20.100 /  5. 20.100
   libswscale      3.  1.101 /  3.  1.101
   libswresample   1.  2.100 /  1.  2.100
   libpostproc    53.  3.100 / 53.  3.100
 Input #0, mov,mp4,m4a,3gp,3g2,mj2, from 'Full Episode.mp4':
   Metadata:
     major_brand     : isom
     minor_version   : 1
     compatible_brands: isomavc1iso6
     creation_time   : 2015-06-12 12:48:45
   Duration: 00:23:28.02, start: 0.000000, bitrate: 1083 kb/s
     Stream #0:0(eng): Video: h264 (High) (avc1 / 0x31637661), yuv420p,
 1024x576, 951 kb/s, 23.98 fps, 23.98 tbr, 11988 tbn, 47.95 tbc (default)
     Metadata:
       creation_time   : 2015-06-12 12:48:45
       handler_name    : AVC Video
     Stream #0:1(eng): Audio: aac (LC) (mp4a / 0x6134706D), 48000 Hz,
 stereo, fltp, 127 kb/s (default)
     Metadata:
       creation_time   : 2015-06-12 10:15:38
       handler_name    : AAC Audio (2.0)
     Stream #0:2(eng): Subtitle: eia_608 (c608 / 0x38303663), 1920x1080, 0
 kb/s (default)
     Metadata:
       creation_time   : 2015-03-26 05:58:44
       handler_name    : Core Media Closed Caption
 Please use -q:a or -q:v, -qscale is ambiguous
 Output #0, matroska, to 'out.mkv':
   Metadata:
     major_brand     : isom
     minor_version   : 1
     compatible_brands: isomavc1iso6
     encoder         : Lavf56.40.100
     Stream #0:0(eng): Video: mpeg4 (FMP4 / 0x34504D46), yuv420p, 1024x576,
 q=2-31, 200 kb/s, 23.98 fps, 1k tbn, 23.98 tbc (default)
     Metadata:
       creation_time   : 2015-06-12 12:48:45
       handler_name    : AVC Video
       encoder         : Lavc56.46.101 mpeg4
     Stream #0:1(eng): Audio: ac3 ([0] [0][0] / 0x2000), 48000 Hz, stereo,
 fltp, 192 kb/s (default)
     Metadata:
       creation_time   : 2015-06-12 10:15:38
       handler_name    : AAC Audio (2.0)
       encoder         : Lavc56.46.101 ac3
     Stream #0:2(eng): Subtitle: ass, 1920x1080 (default)
     Metadata:
       creation_time   : 2015-03-26 05:58:44
       handler_name    : Core Media Closed Caption
       encoder         : Lavc56.46.101 ass
 Stream mapping:
   Stream #0:0 -> #0:0 (h264 (native) -> mpeg4 (native))
   Stream #0:1 -> #0:1 (aac (native) -> ac3 (native))
   Stream #0:2 -> #0:2 (eia_608 (cc_dec) -> ass (native))
 Press [q] to stop, [?] for help
 [Closed caption Decoder @ 0x33cd140] Data Ignored since exceeding screen
 width/s
     Last message repeated 5 times
 [Closed caption Decoder @ 0x33cd140] Data Ignored since exceeding screen
 width/s
     Last message repeated 3 times
 [Closed caption Decoder @ 0x33cd140] Data Ignored since exceeding screen
 width/s
     Last message repeated 29 times
 [Closed caption Decoder @ 0x33cd140] Data Ignored since exceeding screen
 width/s
     Last message repeated 11 times
 [Closed caption Decoder @ 0x33cd140] Data Ignored since exceeding screen
 width/s
     Last message repeated 19 times
 [Closed caption Decoder @ 0x33cd140] Data Ignored since exceeding screen
 width/s
     Last message repeated 21 times
 [Closed caption Decoder @ 0x33cd140] Data Ignored since exceeding screen
 width/s
     Last message repeated 3 times
 [Closed caption Decoder @ 0x33cd140] Data Ignored since exceeding screen
 width/s
     Last message repeated 17 times
 [Closed caption Decoder @ 0x33cd140] Data Ignored since exceeding screen
 width/s
     Last message repeated 24 times
 [Closed caption Decoder @ 0x33cd140] Data Ignored since exceeding screen
 width/s
     Last message repeated 5 times
 [Closed caption Decoder @ 0x33cd140] Data Ignored since exceeding screen
 width/s
     Last message repeated 25 times
 [Closed caption Decoder @ 0x33cd140] Data Ignored since exceeding screen
 width/s
     Last message repeated 13 times
 [Closed caption Decoder @ 0x33cd140] Data Ignored since exceeding screen
 width/s
     Last message repeated 29 times
 [Closed caption Decoder @ 0x33cd140] Data Ignored since exceeding screen
 width/s
     Last message repeated 25 times
 [Closed caption Decoder @ 0x33cd140] Data Ignored since exceeding screen
 width/s
     Last message repeated 34 times
 [Closed caption Decoder @ 0x33cd140] Data Ignored since exceeding screen
 width/s
     Last message repeated 23 times
 [Closed caption Decoder @ 0x33cd140] Data Ignored since exceeding screen
 width/s
     Last message repeated 5 times
 [Closed caption Decoder @ 0x33cd140] Data Ignored since exceeding screen
 width/s
     Last message repeated 29 times
 [Closed caption Decoder @ 0x33cd140] Data Ignored since exceeding screen
 width/s
     Last message repeated 19 times
 [Closed caption Decoder @ 0x33cd140] Data Ignored since exceeding screen
 width/s
     Last message repeated 25 times
 frame= 7118 fps=579 q=2.0 Lsize=  198180kB time=00:04:57.33
 bitrate=5460.1kbits/s
 video:191071kB audio:6969kB subtitle:0kB other streams:0kB global
 headers:1kB muxing overhead: 0.070861%
 }}}

--
Ticket URL: <https://trac.ffmpeg.org/ticket/4616#comment:3>
FFmpeg <https://ffmpeg.org>
FFmpeg issue tracker