#299: ffmpeg crashes with -vf mp=boxblur=100:100 --------------------------+-------------------------- Reporter: ami_stuff | Type: defect Status: new | Priority: normal Component: undetermined | Version: unspecified Keywords: | Blocked By: Blocking: | Reproduced: 0 Analyzed: 0 | --------------------------+-------------------------- It seems like there should be added a check for max value allowed by mplayer's boxblur filter, because otherwise it crashes.
I have no debug ffmpeg build, so no gdb output. http://samples.mplayerhq.hu/V-codecs/DX50-DivX5/01.avi {{{ C:\>ffmpeg -i 01.avi -vf mp=boxblur=100:100 out.avi ffmpeg version N-30956-g81ef892, Copyright (c) 2000-2011 the FFmpeg developers built on Jun 22 2011 17:34:15 with gcc 4.5.3 configuration: --enable-gpl --enable-version3 --enable-memalign-hack --enable- runtime-cpudetect --enable-avisynth --enable-bzlib --enable-frei0r --enable-libo pencore-amrnb --enable-libopencore-amrwb --enable-libfreetype --enable- libgsm -- enable-libmp3lame --enable-libopenjpeg --enable-librtmp --enable- libschroedinger --enable-libspeex --enable-libtheora --enable-libvorbis --enable-libvpx --enabl e-libx264 --enable-libxavs --enable-libxvid --enable-zlib libavutil 51. 9. 1 / 51. 9. 1 libavcodec 53. 7. 0 / 53. 7. 0 libavformat 53. 4. 0 / 53. 4. 0 libavdevice 53. 1. 1 / 53. 1. 1 libavfilter 2. 23. 0 / 2. 23. 0 libswscale 2. 0. 0 / 2. 0. 0 libpostproc 51. 2. 0 / 51. 2. 0 Seems stream 0 codec frame rate differs from container frame rate: 30000.00 (300 00/1) -> 23.98 (24000/1001) Input #0, avi, from '01.avi': Duration: 00:00:10.01, start: 0.000000, bitrate: 327 kb/s Stream #0.0: Video: mpeg4, yuv420p, 320x240 [PAR 1:1 DAR 4:3], 23.98 fps, 23 .98 tbr, 23.98 tbn, 30k tbc [buffer @ 01E63500] w:320 h:240 pixfmt:yuv420p tb:1/1000000 sar:1/1 sws_param: [mp @ 01E63A20] This is a unholy filter, it will be purified by the ffmpeg exorc ist team which will change its syntax from dark -vf mp to light -vf. Thou shalst not make spells or scripts that depend on it Output #0, avi, to 'out.avi': Metadata: ISFT : Lavf53.4.0 Stream #0.0: Video: mpeg4, yuv420p, 320x240 [PAR 1:1 DAR 4:3], q=2-31, 200 k b/s, 23.98 tbn, 23.98 tbc Stream mapping: Stream #0.0 -> #0.0 Press [q] to stop, [?] for help C:\> }}} -- Ticket URL: <https://ffmpeg.org/trac/ffmpeg/ticket/299> FFmpeg <http://ffmpeg.org> FFmpeg issue tracker _______________________________________________ FFmpeg-trac mailing list [email protected] http://avcodec.org/mailman/listinfo/ffmpeg-trac
