Terminal resizing produces weird behavior

[Abdullah Alaqeel]

Summary of the bug:
When I run a conversion operation and resize the terminal window, the text does not resize. Instead, it treats newlines as a space and thus the text appears in a weird way.
Also, at some sizes, no new lines are printed, instead: the same line is updated.

How to reproduce:

% ffmpeg -i basetest.mov -vcodec libx265 -crf 24 output.mp4
ffmpeg version 4.4.1 Copyright (c) 2000-2021 the FFmpeg developers
  built with Apple clang version 13.0.0 (clang-1300.0.29.3)
  configuration: --prefix=/opt/homebrew/Cellar/ffmpeg/4.4.1_3 --enable-shared --enable-pthreads --enable-version3 --cc=clang --host-cflags= --host-ldflags= --enable-ffplay --enable-gnutls --enable-gpl --enable-libaom --enable-libbluray --enable-libdav1d --enable-libmp3lame --enable-libopus --enable-librav1e --enable-librist --enable-librubberband --enable-libsnappy --enable-libsrt --enable-libtesseract --enable-libtheora --enable-libvidstab --enable-libvmaf --enable-libvorbis --enable-libvpx --enable-libwebp --enable-libx264 --enable-libx265 --enable-libxml2 --enable-libxvid --enable-lzma --enable-libfontconfig --enable-libfreetype --enable-frei0r --enable-libass --enable-libopencore-amrnb --enable-libopencore-amrwb --enable-libopenjpeg --enable-libspeex --enable-libsoxr --enable-libzmq --enable-libzimg --disable-libjack --disable-indev=jack --enable-avresample --enable-videotoolbox
  libavutil      56. 70.100 / 56. 70.100
  libavcodec     58.134.100 / 58.134.100
  libavformat    58. 76.100 / 58. 76.100
  libavdevice    58. 13.100 / 58. 13.100
  libavfilter     7.110.100 /  7.110.100
  libavresample   4.  0.  0 /  4.  0.  0
  libswscale      5.  9.100 /  5.  9.100
  libswresample   3.  9.100 /  3.  9.100
  libpostproc    55.  9.100 / 55.  9.100

Patches should be submitted to the ffmpeg-devel mailing list and not this bug tracker.

[Abdullah Alaqeel]

ftp connection to upload.ffmpeg.org was timing out so I uploaded the video to ​https://streams.videolan.org/upload/

[Balling]

There is no ftp on upload.ffmpeg.org.

There are other issues, BTW. Like multithreading new line is really broken on windows and also color does propogate on new line EVEN if it superuser # line (on linux, obviously).