#6051: Detect srt without index
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Reporter: cehoyos | Owner:
Type: enhancement | Status: new
Priority: wish | Component: avformat
Version: git-master | Keywords: srt
Blocked By: | Blocking:
Reproduced by developer: 0 | Analyzed by developer: 0
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(videolan ticket 17720)
Attached srt file is missing index values, decoding works fine if I force
the demuxer.
{{{
$ ffmpeg -i DEF\ CON\ 24\ Conference\ -\ Ang\ Cui\ -\ A\ Monitor\ Darkly\
-\ Reversing\ and\ Exploiting\ Ubiquitous\ -\ Video\ and\ Slides.srt
ffmpeg version N-82963-g9ec52a0 Copyright (c) 2000-2016 the FFmpeg
developers
built with gcc 4.7 (SUSE Linux)
configuration: --enable-gpl
libavutil 55. 43.100 / 55. 43.100
libavcodec 57. 70.100 / 57. 70.100
libavformat 57. 61.100 / 57. 61.100
libavdevice 57. 2.100 / 57. 2.100
libavfilter 6. 68.100 / 6. 68.100
libswscale 4. 3.101 / 4. 3.101
libswresample 2. 4.100 / 2. 4.100
libpostproc 54. 2.100 / 54. 2.100
DEF CON 24 Conference - Ang Cui - A Monitor Darkly - Reversing and
Exploiting Ubiquitous - Video and Slides.srt: Invalid data found when
processing input
}}}
{{{
$ ffmpeg -f srt -i DEF\ CON\ 24\ Conference\ -\ Ang\ Cui\ -\ A\ Monitor\
Darkly\ -\ Reversing\ and\ Exploiting\ Ubiquitous\ -\ Video\ and\
Slides.srt out.srt
ffmpeg version N-82963-g9ec52a0 Copyright (c) 2000-2016 the FFmpeg
developers
built with gcc 4.7 (SUSE Linux)
configuration: --enable-gpl
libavutil 55. 43.100 / 55. 43.100
libavcodec 57. 70.100 / 57. 70.100
libavformat 57. 61.100 / 57. 61.100
libavdevice 57. 2.100 / 57. 2.100
libavfilter 6. 68.100 / 6. 68.100
libswscale 4. 3.101 / 4. 3.101
libswresample 2. 4.100 / 2. 4.100
libpostproc 54. 2.100 / 54. 2.100
Input #0, srt, from 'DEF CON 24 Conference - Ang Cui - A Monitor Darkly -
Reversing and Exploiting Ubiquitous - Video and Slides.srt':
Duration: N/A, bitrate: N/A
Stream #0:0: Subtitle: subrip
Output #0, srt, to 'out.srt':
Metadata:
encoder : Lavf57.61.100
Stream #0:0: Subtitle: subrip (srt)
Metadata:
encoder : Lavc57.70.100 srt
Stream mapping:
Stream #0:0 -> #0:0 (subrip (srt) -> subrip (srt))
Press [q] to stop, [?] for help
size= 49kB time=00:34:00.53 bitrate= 0.2kbits/s speed=2.47e+05x
video:0kB audio:0kB subtitle:35kB other streams:0kB global headers:0kB
muxing overhead: 38.937664%
}}}
--
Ticket URL: <https://trac.ffmpeg.org/ticket/6051>
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