[FFmpeg-user] Overwriting JPEG at output

[Jose Luis Rivas]

On 11/27/2011 11:26 AM, Carl Eugen Hoyos wrote:
>> ffmpeg -i test.webm -r 1 -f image2 -s qvga what.jpg
> 
> This works now with -updatefirst 1 what.jpg
> 
> Carl Eugen

/usr/bin/ffmpeg -i shell-20110908-1.webm -r 1 -f image2 -updatefirst 1
what.jpg

Unrecognized option 'updatefirst'

:(

Just compiled git master branch, is there any library required to get
updatefirst recognized?

ghostbar at chaos:~$ /usr/bin/ffmpeg -version
ffmpeg version 0.8.7, Copyright (c) 2000-2011 the FFmpeg developers
  built on Nov 22 2011 07:59:05 with gcc 4.6.2
  configuration: --prefix=/usr --extra-cflags='-Wall -g ' --cc='ccache
cc' --ena
ble-shared --enable-libmp3lame --enable-gpl --enable-nonfree
--enable-libdirac -
-disable-decoder=libdirac --enable-libvorbis --enable-pthreads
--enable-libfaac
--enable-libxvid --enable-postproc --enable-x11grab --enable-libgsm
--enable-lib
theora --enable-libopencore-amrnb --enable-libopencore-amrwb
--enable-libx264 --
enable-libspeex --enable-nonfree --disable-stripping
--enable-libschroedinger --
disable-encoder=libschroedinger --enable-version3 --enable-libopenjpeg
--enable-
libvpx --enable-librtmp --enable-avfilter --enable-frei0r
--enable-libopencv --e
nable-libfreetype --enable-libvo-aacenc --disable-decoder=amrnb
--enable-libvo-a
mrwbenc --enable-libaacplus --libdir=/usr/lib/i386-linux-gnu
--enable-libdc1394
--disable-altivec --disable-armv5te --disable-armv6 --disable-vis
--shlibdir=/us
r/lib/i386-linux-gnu
  libavutil    51.  9. 1 / 51.  9. 1
  libavcodec   53.  8. 0 / 53.  8. 0
  libavformat  53.  5. 0 / 53.  5. 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
ffmpeg 0.8.7
libavutil    51.  9. 1 / 51.  9. 1
libavcodec   53.  8. 0 / 53.  8. 0
libavformat  53.  5. 0 / 53.  5. 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


-- 
Jose Luis Rivas, Web Builder
Eserre -- http://www.eserre.com/
Venezuela - +58 (424) 781 2565
GPGs: 7C4DF50D B9AC8C43