#11421: ffmpeg 7.1 fps bug --------------------------------------+---------------------------------- Reporter: 张文兵 | Type: defect Status: new | Priority: normal Component: undetermined | Version: 7.1 Keywords: fps | Blocked By: Blocking: | Reproduced by developer: 0 Analyzed by developer: 0 | --------------------------------------+---------------------------------- ffmpeg version n7.1 Copyright (c) 2000-2024 the FFmpeg developers {{{ % ffmpeg -i xxx.mp4 -c:v libx264 -crf 23 -vf scale=1920:1080,fps=fps=25,format=yuv422p10le -map 0:v:0 -c:a pcm_s16le -b:a 1536000 -ar 48000 -map "0:a?" -y v4.mp4 }}} After adding the fps filter, the transcoded file will have one less frame of data. -- Ticket URL: <https://trac.ffmpeg.org/ticket/11421> FFmpeg <https://ffmpeg.org> FFmpeg issue tracker