On 9 February 2016 at 18:37, C E Macfarlane <[email protected]> wrote: > As per subject line, using this version of ffmpeg under Windows XP ... > > ffmpeg version 2.2.3 Copyright (c) 2000-2014 the FFmpeg developers > built on Jun 19 2014 20:24:25 with gcc 4.8.3 (GCC) > configuration: --enable-gpl --enable-version3 --disable-w32threads --enabl > e-avisynth --enable-bzlib --enable-fontconfig --enable-frei0r --enable-gnutl > s --enable-iconv --enable-libass --enable-libbluray --enable-libcaca --enabl > e-libfreetype --enable-libgme --enable-libgsm --enable-libilbc --enable-libm > odplug --enable-libmp3lame --enable-libopencore-amrnb --enable-libopencore-a > mrwb --enable-libopenjpeg --enable-libopus --enable-librtmp --enable-libschr > oedinger --enable-libsoxr --enable-libspeex --enable-libtheora --enable-libt > wolame --enable-libvidstab --enable-libvo-aacenc --enable-libvo-amrwbenc --e > nable-libvorbis --enable-libvpx --enable-libwavpack --enable-libwebp --enabl > e-libx264 --enable-libx265 --enable-libxavs --enable-libxvid --enable-deckli > nk --enable-zlib > > ... and trying to extract a section of this ... > > http://www.bbc.co.uk/programmes/b06z8cxd > > ... with the following command ... > > FFMPEG -i CuirmCeltic-2016-1.mp4 -acodec copy -vcodec copy -ss 1211.5 -to > 1465 Chieftains.mp4
You could try putting the -ss option before -i. The seeking is done in a different way - see http://trac.ffmpeg.org/wiki/Seeking - which might give better results (or maybe worse). In any case, placing -ss before the input file should be much faster. Tony > ... leads to a result where the sound is out of sync with the vision. Can > anyone suggest a fix? > > C E Macfarlane > www.macfh.co.uk/CEMH.html > > > _______________________________________________ > get_iplayer mailing list > [email protected] > http://lists.infradead.org/mailman/listinfo/get_iplayer _______________________________________________ get_iplayer mailing list [email protected] http://lists.infradead.org/mailman/listinfo/get_iplayer
