#11211: "select" filter behavior regression (4.4.2 ~) -------------------------------------+------------------------------------- Reporter: John | Owner: (none) Type: defect | Status: new Priority: critical | Component: avfilter Version: 7.0 | Resolution: Keywords: select | Blocked By: regression | Blocking: | Reproduced by developer: 1 Analyzed by developer: 0 | -------------------------------------+------------------------------------- Changes (by MasterQuestionable): * cc: MasterQuestionable (added) * keywords: ffmpeg, thumbnail, Version => select regression * component: ffmpeg => avfilter * summary: Select incorrect in newer ffmpeg version => "select" filter behavior regression (4.4.2 ~) Comment: ͏ Effective: ͏ `"select='eq( n, 0 ) + not( mod( t, 10 ) )'"` ͏ See also: ͏ https://ffmpeg.org/ffmpeg-filters.html#select ͏ Documentation too vague: unable to tell exact meaning. ͏ But likely the example is misuse: "expr" seems to expect something like boolean, mostly. ͏ (but with strange implementation to handle sort of eerie stream mapping...) -- Ticket URL: <https://trac.ffmpeg.org/ticket/11211#comment:1> FFmpeg <https://ffmpeg.org> FFmpeg issue tracker