New submission from wsherman <[email protected]>: Downloaded todays build from here: http://ffmpeg.arrozcru.org/autobuilds/ ffmpeg -i
FFmpeg version SVN-r25157, Copyright (c) 2000-2010 the FFmpeg developers built on Sep 22 2010 04:08:15 with gcc 4.4.2 configuration: --enable-gpl --enable-version3 --enable-libgsm --enable-pthreads --enable-libvorbis --enable-libtheora --enable-libspeex --enable-libmp3lame --enable-libopenjpeg --enable-libschroedinger --enable-libopencore_amrwb --enable-libopencore_amrnb --enable-libvpx --arch=x86 --enable-runtime-cpudetect --enable-libxvid --enable-libx264 --extra-libs='-lx264 -lpthread' --enable-librtmp --extra-libs='-lrtmp -lpolarssl -lws2_32 -lwinmm' --target-os=mingw32 --enable-avisynth --cross-prefix=i686-mingw32- --cc='ccache i686-mingw32-gcc' --enable-memalign-hack libavutil 50.27. 0 / 50.27. 0 libavcore 0. 9. 0 / 0. 9. 0 libavcodec 52.89. 0 / 52.89. 0 libavformat 52.78. 5 / 52.78. 5 libavdevice 52. 2. 2 / 52. 2. 2 libavfilter 1.39. 0 / 1.39. 0 libswscale 0.11. 0 / 0.11. 0 Source video is 848x356 h.264 MOV. Using ffmpeg to convert to MPEG2. Certain pixel heights produce green output. In my test case, a height of 454 works and a height of 453 produces green video. These work fine: ffmpeg -i input.mov -r 24 -s 1080x454 -an -vcodec mpeg2video -f vob output.mpg ffmpeg -i input.mov -r 24 -vf "scale=1080:454" -an -vcodec mpeg2video -f vob output.mpg These produce green output video: ffmpeg -i input.mov -r 24 -s 1080x453 -an -vcodec mpeg2video -f vob output.mpg ffmpeg -i input.mov -r 24 -vf "scale=1080:453" -an -vcodec mpeg2video -f vob output.mpg ---------- messages: 12004 priority: normal status: new substatus: new title: Green output with certain "Scale" or "Size" options type: bug ________________________________________________ FFmpeg issue tracker <[email protected]> <https://roundup.ffmpeg.org/issue2242> ________________________________________________
