[Ffmpeg-devel] FFMpeg CVS build resizing issue?

Víctor Paesa wzrlpy
Fri Oct 20 22:41:08 CEST 2006


Hi,
> I'm trying to resize a video, and seem to be having some issues. The
> video starts off as being 571x428 and theoretically should end up being
> qcif/176x144 but seems to be unaltered. Is this a known issue? Am i
> doing something incorrectly? Have any other advice or need more
> information?
>
> Command Line:
>
> /usr/local/bin/ffmpeg -i /media/videos/87/avi-test.avi -vcodec copy -s
> qcif /media/videos/87/87.avi
>
> FFmpeg version CVS, Copyright (c) 2000-2004 Fabrice Bellard
>   configuration:  --cc=cc --prefix=/usr/local --make=gmake
> --disable-debug --enable-memalign-hack --enable-amr_nb --enable-shared
> --source-path=/usr/ports/multimedia/ffmpeg-devel/work/FFMpeg-2006032300
> --enable-a52 --enable-dts --enable-faac --enable-faad --enable-faadbin
> --enable-gpl --enable-libgsm --enable-mp3lame --enable-libogg
> --enable-pp --enable-pthreads --enable-theora --enable-vorbis
> --enable-x264 --enable-xvid
>   libavutil version: 49.0.0
>   libavcodec version: 51.8.0
>   libavformat version: 50.4.0
>   built on Oct 18 2006 10:42:34, gcc: 3.4.4 [FreeBSD] 20050518
> Input #0, avi, from '/media/videos/87/avi-test.avi':
>   Duration: 00:01:26.9, start: 0.000000, bitrate: 2253 kb/s
>   Stream #0.0, 30.00 fps(r): Video: cinepak, yuv420p, 571x428
>   Stream #0.1: Audio: pcm_s16le, 22050 Hz, mono, 352 kb/s
> Output #0, avi, to '/media/videos/87/87.avi':
>   Stream #0.0, 30.00 fps(c): Video: cvid / 0x64697663, yuv420p, 571x428,
> q=2-31
>   Stream #0.1: Audio: mp2, 22050 Hz, mono, 64 kb/s
> Stream mapping:
>   Stream #0.0 -> #0.0
>   Stream #0.1 -> #0.1
> frame= 2610 q=0.0 Lsize=   20856kB time=87.0 bitrate=1964.1kbits/s
> video:20068kB audio:680kB global headers:0kB muxing overhead 0.525017%
>

This is a very old version (CVS was superseeded by SVN some months ago),
please upgrade:
http://ffmpeg.mplayerhq.hu/download.html

Should you have more usage questions please address them to the
ffmpeg-user mail list, not to ffmpeg-devel.

Regards,
V?ctor




More information about the ffmpeg-devel mailing list