[FFmpeg-user] Subtitle metadata not intercompatible by ffprobe

[Bang He]

Can you share your mp4 file generated by subler, i have no apple computer.

On Fri, Jun 10, 2022 at 5:59 AM Robin van der Linden via ffmpeg-user <
ffmpeg-user at ffmpeg.org> wrote:

> Hello.
>
> I'm using ffprobe to import video information into my database using
> python. In general, this process is working fine
> but if I set a subtitle forced or SDH using "Subler"
> (https://subler.org/) I'm not able to later on check with ffprobe if a
> subtitle is set as SDH or is forced. No matter what information I set
> with Subler, the ffprobe output will always be:
>
>   "disposition": {
>                  "default": 0,
>                  "dub": 0,
>                  "original": 0,
>                  "comment": 0,
>                  "lyrics": 0,
>                  "karaoke": 0,
>                  "forced": 0,
>                  "hearing_impaired": 0,
>                  "visual_impaired": 0,
>                  "clean_effects": 0,
>                  "attached_pic": 1,
>                  "timed_thumbnails": 0,
>                  "captions": 0,
>                  "descriptions": 0,
>                  "metadata": 0,
>                  "dependent": 0,
>                  "still_image": 0
>              },
>
> So basically the only information that really triggers is attached_pic,
> but the rest does not change at all, not matter what I set with Subler.
> The funny thing is that VLC for example recognizes a subtitle as forced
> if I set it as forced using Subler. So I can assume that the Information
> is there, but stored differently so ffprobe can't read it properly. Is
> there any chance that this will be fixed or is there any workaround?
> This is the cmd I fire:
>
> "ffprobe -pretty -print_format json -export_all true -show_programs
> -show_streams -show_format -loglevel quiet -hide_banner 'path/to/file'"
>
>
>
> --
> Grüße / Kind regards,
>
> Robin van der Linden_______________________________________________
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