Opened 7 months ago

Last modified 7 months ago

#9609 new defect

subtitles: vtt conversion to srt creates an empty output

Reported by: darodi Owned by:
Priority: normal Component: undetermined
Version: git-master Keywords: subtitles srt vtt conversion
Cc: darodi Blocked By:
Blocking: Reproduced by developer: no
Analyzed by developer: no

Description (last modified by darodi)

Summary of the bug:
subtitles: vtt conversion to srt creates an empty output

I think it is because there are color styles in the input.

How to reproduce:

% ffmpeg.exe -i captions.vtt captions.srt
ffmpeg version 4.4-full_build-www.gyan.dev Copyright (c) 2000-2021 the FFmpeg developers
  built with gcc 10.2.0 (Rev6, Built by MSYS2 project)
  configuration: --enable-gpl --enable-version3 --enable-static --disable-w32threads --disable-autodetect --enable-fontconfig --enable-iconv --enable-gnutls --enable-libxml2 --enable-gmp --enable-lzma --enable-libsnappy --enable-zlib --enable-librist --enable-libsrt --enable-libssh --enable-libzmq --enable-avisynth --enable-libbluray --enable-libcaca --enable-sdl2 --enable-libdav1d --enable-libzvbi --enable-librav1e --enable-libsvtav1 --enable-libwebp --enable-libx264 --enable-libx265 --enable-libxvid --enable-libaom --enable-libopenjpeg --enable-libvpx --enable-libass --enable-frei0r --enable-libfreetype --enable-libfribidi --enable-libvidstab --enable-libvmaf --enable-libzimg --enable-amf --enable-cuda-llvm --enable-cuvid --enable-ffnvcodec --enable-nvdec --enable-nvenc --enable-d3d11va --enable-dxva2 --enable-libmfx --enable-libglslang --enable-vulkan --enable-opencl --enable-libcdio --enable-libgme --enable-libmodplug --enable-libopenmpt --enable-libopencore-amrwb --enable-libmp3lame --enable-libshine --enable-libtheora --enable-libtwolame --enable-libvo-amrwbenc --enable-libilbc --enable-libgsm --enable-libopencore-amrnb --enable-libopus --enable-libspeex --enable-libvorbis --enable-ladspa --enable-libbs2b --enable-libflite --enable-libmysofa --enable-librubberband --enable-libsoxr --enable-chromaprint

Attachments (1)

captions.vtt (140.1 KB ) - added by darodi 7 months ago.
captions.vtt

Download all attachments as: .zip

Change History (6)

by darodi, 7 months ago

Attachment: captions.vtt added

captions.vtt

comment:1 by darodi, 7 months ago

Description: modified (diff)

comment:2 by darodi, 7 months ago

Description: modified (diff)

comment:3 by darodi, 7 months ago

Cc: darodi added
Component: ffmpegundetermined
Version: 4.4.1git-master

comment:4 by darodi, 7 months ago

Description: modified (diff)

comment:5 by darodi, 7 months ago

Keywords: conversion added; convertion removed
Note: See TracTickets for help on using tickets.