[FFmpeg-devel] Unrecognized option while extracting I/P/B frames from MPEG video

[Sabur Hassan Baidya]

Hi,

I am newbie to ffmpeg. I am trying to extract the I/B/P frames from a video
file. I went through the documentation and found the following command:

ffmpeg -i input -vf "select=eq(pict_type,PICT_TYPE_I)" output

But, I am getting error for unrecognized option '-vf' as below:

------------------------------------
FFmpeg version CVS, Copyright (c) 2000-2004 Fabrice Bellard

Mac OSX universal build for ffmpegX

  configuration:  --enable-memalign-hack --enable-mp3lame --enable-gpl
--disable-vhook --disable-ffplay --disable-ffserver --enable-a52
--enable-xvid --enable-faac --enable-faad --enable-amr_nb --enable-amr_wb
--enable-pthreads --enable-x264

  libavutil version: 49.0.0

  libavcodec version: 51.9.0

  libavformat version: 50.4.0

  built on Apr 15 2006 04:58:19, gcc: 4.0.1 (Apple Computer, Inc. build
5250)

Input #0, mov,mp4,m4a,3gp,3g2,mj2, from
'/xyz/simpsons/The_Simpsons_1080p_Trailer.mp4':

  Duration: 00:02:17.2, start: 0.000000, bitrate: 8591 kb/s

  Stream #0.0(und), 23.98 fps(r): Video: h264, yuv420p, 1920x800

  Stream #0.1(und): Audio: aac, 44100 Hz, 5:1

./ffmpeg: unrecognized option '-vf'

-----------------------


Is there any problem with the command or do I need to install anything else?


Thanks & Regards,

-Sabur