On 21 Jun 2024, at 13:51, Paul B Mahol <one...@gmail.com> wrote:
>
>> That was my idea as well, however, it is in the list published for compile
>> options, and another (older, working) version of FFmpeg also does not show
>> it, but it seems included anyways.
>>
>
> Really, what 'ffmpeg -h filter=drawtext' shows?
Hi Paul,
Working version:
bouke@Boukes-iMac ~ %
/Volumes/Data/PycharmProjects/ffmpeg-20200831-4a11a6f-macos64-static/bin/ffmpeg
-h filter=drawtext
ffmpeg version git-2020-08-31-4a11a6f Copyright (c) 2000-2020 the FFmpeg
developers
built with Apple clang version 11.0.0 (clang-1100.0.33.8)
configuration: --enable-gpl --enable-version3 --enable-sdl2
--enable-fontconfig --enable-gnutls --enable-iconv --enable-libass
--enable-libdav1d --enable-libbluray --enable-libfreetype --enable-libmp3lame
--enable-libopencore-amrnb --enable-libopencore-amrwb --enable-libopenjpeg
--enable-libopus --enable-libshine --enable-libsnappy --enable-libsoxr
--enable-libsrt --enable-libtheora --enable-libtwolame --enable-libvpx
--enable-libwavpack --enable-libwebp --enable-libx264 --enable-libx265
--enable-libxml2 --enable-libzimg --enable-lzma --enable-zlib --enable-gmp
--enable-libvidstab --enable-libvmaf --enable-libvorbis --enable-libvo-amrwbenc
--enable-libmysofa --enable-libspeex --enable-libxvid --enable-libaom
--enable-libgsm --enable-librav1e --enable-libsvtav1 --enable-appkit
--enable-avfoundation --enable-coreimage --enable-audiotoolbox
libavutil 56. 58.100 / 56. 58.100
libavcodec 58.101.101 / 58.101.101
libavformat 58. 51.101 / 58. 51.101
libavdevice 58. 11.101 / 58. 11.101
libavfilter 7. 87.100 / 7. 87.100
libswscale 5. 8.100 / 5. 8.100
libswresample 3. 8.100 / 3. 8.100
libpostproc 55. 8.100 / 55. 8.100
Filter drawtext
Draw text on top of video frames using libfreetype library.
Inputs:
#0: default (video)
Outputs:
#0: default (video)
No sign of libharfbuz, but it works obviously.
Then, the latest build / snapshot from evermeet:
ffmpeg version 6.1.1-tessus https://evermeet.cx/ffmpeg/ Copyright (c)
2000-2023 the FFmpeg developers
built with Apple clang version 11.0.0 (clang-1100.0.33.17)
configuration: --cc=/usr/bin/clang --prefix=/opt/ffmpeg
--extra-version=tessus --enable-avisynth --enable-fontconfig --enable-gpl
--enable-libaom --enable-libass --enable-libbluray --enable-libdav1d
--enable-libfreetype --enable-libgsm --enable-libmodplug --enable-libmp3lame
--enable-libmysofa --enable-libopencore-amrnb --enable-libopencore-amrwb
--enable-libopenh264 --enable-libopenjpeg --enable-libopus
--enable-librubberband --enable-libshine --enable-libsnappy --enable-libsoxr
--enable-libspeex --enable-libtheora --enable-libtwolame --enable-libvidstab
--enable-libvmaf --enable-libvo-amrwbenc --enable-libvorbis --enable-libvpx
--enable-libwebp --enable-libx264 --enable-libx265 --enable-libxavs
--enable-libxml2 --enable-libxvid --enable-libzimg --enable-libzmq
--enable-libzvbi --enable-version3 --pkg-config-flags=--static --disable-ffplay
libavutil 58. 29.100 / 58. 29.100
libavcodec 60. 31.102 / 60. 31.102
libavformat 60. 16.100 / 60. 16.100
libavdevice 60. 3.100 / 60. 3.100
libavfilter 9. 12.100 / 9. 12.100
libswscale 7. 5.100 / 7. 5.100
libswresample 4. 12.100 / 4. 12.100
libpostproc 57. 3.100 / 57. 3.100
Unknown filter 'drawtext'.
So yes, it’s not my command line, it’s either the build or an FFmpeg problem,
but I’m not the one who can judge.
It is however a bit annoying, as I’m not supposed to distribute binaries, so I
let the end users download from within my work. And thus I rely on stuff not
breaking too often. (I do have a couple of thousand users for my products, most
of them use FFmpeg somewhere.)
Bouke
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