[FFmpeg-trac] #2632(avformat:new): DVB Subtitles in ts file are not recognized.

FFmpeg trac at avcodec.org
Mon Jun 3 17:17:47 CEST 2013


#2632: DVB Subtitles in ts file are not recognized.
-------------------------------------+------------------------------------
             Reporter:  tomdouce     |                    Owner:
                 Type:  defect       |                   Status:  new
             Priority:  important    |                Component:  avformat
              Version:  unspecified  |               Resolution:
             Keywords:  dvbs         |               Blocked By:
             Blocking:               |  Reproduced by developer:  0
Analyzed by developer:  0            |
-------------------------------------+------------------------------------

Old description:

> Hello,
>
> I have a ts file where the subtitles are not recognized. FFmpeg detects
> the correct number of streams but flags the subtitle streams as unknown.
>
> 5 MB sample provided (extracted from 2GB sample file)
>
> ffmpeg -i /L/dvbs_fail_sample_2.ts 2G -analyzeduration 2G /L/output.ts
> ffmpeg version N-53782-g2976e2a Copyright (c) 2000-2013 the FFmpeg
> developers
>   built on Jun  3 2013 03:43:43 with gcc 4.7.3 (GCC)
>   configuration: --enable-gpl --enable-version3 --disable-w32threads
> --enable-av
> isynth --enable-bzlib --enable-fontconfig --enable-frei0r --enable-gnutls
> --enab
> le-iconv --enable-libass --enable-libbluray --enable-libcaca --enable-
> libfreetyp
> e --enable-libgsm --enable-libilbc --enable-libmodplug --enable-
> libmp3lame --ena
> ble-libopencore-amrnb --enable-libopencore-amrwb --enable-libopenjpeg
> --enable-l
> ibopus --enable-librtmp --enable-libschroedinger --enable-libsoxr
> --enable-libsp
> eex --enable-libtheora --enable-libtwolame --enable-libvo-aacenc
> --enable-libvo-
> amrwbenc --enable-libvorbis --enable-libvpx --enable-libx264 --enable-
> libxavs --
> enable-libxvid --enable-zlib
>   libavutil      52. 34.100 / 52. 34.100
>   libavcodec     55. 14.100 / 55. 14.100
>   libavformat    55.  8.102 / 55.  8.102
>   libavdevice    55.  2.100 / 55.  2.100
>   libavfilter     3. 74.101 /  3. 74.101
>   libswscale      2.  3.100 /  2.  3.100
>   libswresample   0. 17.102 /  0. 17.102
>   libpostproc    52.  3.100 / 52.  3.100
> [mpegts @ 026dcd20] PES packet size mismatch
> [mpegts @ 026dcd20] probed stream 2 failed
> [mpegts @ 026dcd20] probed stream 3 failed
> [mpegts @ 026dcd20] probed stream 4 failed
> [mpegts @ 026dcd20] probed stream 5 failed
> [mpegts @ 026dcd20] probed stream 6 failed
> [mpegts @ 026dcd20] probed stream 7 failed
> [mpegts @ 026dcd20] Could not find codec parameters for stream 2
> (Unknown: none)
> : unknown codec
> Consider increasing the value for the 'analyzeduration' and 'probesize'
> options
> [mpegts @ 026dcd20] Could not find codec parameters for stream 3
> (Unknown: none)
> : unknown codec
> Consider increasing the value for the 'analyzeduration' and 'probesize'
> options
> [mpegts @ 026dcd20] Could not find codec parameters for stream 4
> (Unknown: none)
> : unknown codec
> Consider increasing the value for the 'analyzeduration' and 'probesize'
> options
> [mpegts @ 026dcd20] Could not find codec parameters for stream 5
> (Unknown: none)
> : unknown codec
> Consider increasing the value for the 'analyzeduration' and 'probesize'
> options
> [mpegts @ 026dcd20] Could not find codec parameters for stream 6
> (Unknown: none)
> : unknown codec
> Consider increasing the value for the 'analyzeduration' and 'probesize'
> options
> [mpegts @ 026dcd20] Could not find codec parameters for stream 7
> (Unknown: none)
> : unknown codec
> Consider increasing the value for the 'analyzeduration' and 'probesize'
> options
> [mpegts @ 026dcd20] PES packet size mismatch
> Input #0, mpegts, from 'l:/StreamIt/sub/dvbs_fail_sample_2.ts':
>   Duration: 00:00:02.02, start: 8380.125011, bitrate: 20061 kb/s
>   Program 1
>     Metadata:
>       service_name    : MET0P 16/02/13 ENC1 INTL
>       service_provider: All Mobile Video
>   No Program
>     Stream #0:0[0x100]: Audio: ac3, 48000 Hz, 5.1(side), fltp, 448 kb/s
>     Stream #0:1[0x134]: Video: mpeg2video (Main), yuv420p, 1920x1080 [SAR
> 1:1 DA
> R 16:9], 25 fps, 25 tbr, 90k tbn, 50 tbc
>     Stream #0:2[0x400]: Unknown: none
>     Stream #0:3[0x404]: Unknown: none
>     Stream #0:4[0x402]: Unknown: none
>     Stream #0:5[0x401]: Unknown: none
>     Stream #0:6[0x403]: Unknown: none
>     Stream #0:7[0x405]: Unknown: none
> File 'l:/toto.ts' already exists. Overwrite ? [y/N]

New description:

 Hello,

 I have a ts file where the subtitles are not recognized. FFmpeg detects
 the correct number of streams but flags the subtitle streams as unknown.

 5 MB sample provided (extracted from 2GB sample file)

 {{{
 % ffmpeg -i /L/dvbs_fail_sample_2.ts 2G -analyzeduration 2G /L/output.ts
 ffmpeg version N-53782-g2976e2a Copyright (c) 2000-2013 the FFmpeg
 developers
   built on Jun  3 2013 03:43:43 with gcc 4.7.3 (GCC)
   configuration: --enable-gpl --enable-version3 --disable-w32threads
 --enable-av
 isynth --enable-bzlib --enable-fontconfig --enable-frei0r --enable-gnutls
 --enab
 le-iconv --enable-libass --enable-libbluray --enable-libcaca --enable-
 libfreetyp
 e --enable-libgsm --enable-libilbc --enable-libmodplug --enable-libmp3lame
 --ena
 ble-libopencore-amrnb --enable-libopencore-amrwb --enable-libopenjpeg
 --enable-l
 ibopus --enable-librtmp --enable-libschroedinger --enable-libsoxr
 --enable-libsp
 eex --enable-libtheora --enable-libtwolame --enable-libvo-aacenc --enable-
 libvo-
 amrwbenc --enable-libvorbis --enable-libvpx --enable-libx264 --enable-
 libxavs --
 enable-libxvid --enable-zlib
   libavutil      52. 34.100 / 52. 34.100
   libavcodec     55. 14.100 / 55. 14.100
   libavformat    55.  8.102 / 55.  8.102
   libavdevice    55.  2.100 / 55.  2.100
   libavfilter     3. 74.101 /  3. 74.101
   libswscale      2.  3.100 /  2.  3.100
   libswresample   0. 17.102 /  0. 17.102
   libpostproc    52.  3.100 / 52.  3.100
 [mpegts @ 026dcd20] PES packet size mismatch
 [mpegts @ 026dcd20] probed stream 2 failed
 [mpegts @ 026dcd20] probed stream 3 failed
 [mpegts @ 026dcd20] probed stream 4 failed
 [mpegts @ 026dcd20] probed stream 5 failed
 [mpegts @ 026dcd20] probed stream 6 failed
 [mpegts @ 026dcd20] probed stream 7 failed
 [mpegts @ 026dcd20] Could not find codec parameters for stream 2 (Unknown:
 none)
 : unknown codec
 Consider increasing the value for the 'analyzeduration' and 'probesize'
 options
 [mpegts @ 026dcd20] Could not find codec parameters for stream 3 (Unknown:
 none)
 : unknown codec
 Consider increasing the value for the 'analyzeduration' and 'probesize'
 options
 [mpegts @ 026dcd20] Could not find codec parameters for stream 4 (Unknown:
 none)
 : unknown codec
 Consider increasing the value for the 'analyzeduration' and 'probesize'
 options
 [mpegts @ 026dcd20] Could not find codec parameters for stream 5 (Unknown:
 none)
 : unknown codec
 Consider increasing the value for the 'analyzeduration' and 'probesize'
 options
 [mpegts @ 026dcd20] Could not find codec parameters for stream 6 (Unknown:
 none)
 : unknown codec
 Consider increasing the value for the 'analyzeduration' and 'probesize'
 options
 [mpegts @ 026dcd20] Could not find codec parameters for stream 7 (Unknown:
 none)
 : unknown codec
 Consider increasing the value for the 'analyzeduration' and 'probesize'
 options
 [mpegts @ 026dcd20] PES packet size mismatch
 Input #0, mpegts, from 'l:/StreamIt/sub/dvbs_fail_sample_2.ts':
   Duration: 00:00:02.02, start: 8380.125011, bitrate: 20061 kb/s
   Program 1
     Metadata:
       service_name    : MET0P 16/02/13 ENC1 INTL
       service_provider: All Mobile Video
   No Program
     Stream #0:0[0x100]: Audio: ac3, 48000 Hz, 5.1(side), fltp, 448 kb/s
     Stream #0:1[0x134]: Video: mpeg2video (Main), yuv420p, 1920x1080 [SAR
 1:1 DA
 R 16:9], 25 fps, 25 tbr, 90k tbn, 50 tbc
     Stream #0:2[0x400]: Unknown: none
     Stream #0:3[0x404]: Unknown: none
     Stream #0:4[0x402]: Unknown: none
     Stream #0:5[0x401]: Unknown: none
     Stream #0:6[0x403]: Unknown: none
     Stream #0:7[0x405]: Unknown: none
 File 'l:/toto.ts' already exists. Overwrite ? [y/N]
 }}}

--

Comment (by ubitux):

 This is possibly a duplicate, or at least related to #153, #2024, #2223 or
 #2161

-- 
Ticket URL: <https://ffmpeg.org/trac/ffmpeg/ticket/2632#comment:2>
FFmpeg <http://ffmpeg.org>
FFmpeg issue tracker


More information about the FFmpeg-trac mailing list