[Ffmpeg-devel] Last frame always ignored by FFMPEG

Lorenz Klaus lorenzk
Mon Jun 19 21:17:19 CEST 2006

Hello John et al,

I figured out the same, the last frame is always gone.

Isn't there anybody who can comment on this?


> -----Original Message-----
> From: ffmpeg-devel-bounces at mplayerhq.hu
> [mailto:ffmpeg-devel-bounces at mplayerhq.hu]On Behalf Of John Fremlin
> Sent: Monday, June 12, 2006 9:32 PM
> To: ffmpeg-devel at mplayerhq.hu
> Subject: [Ffmpeg-devel] Last frame always ignored by FFMPEG
> I was using libavcodec/libavformat to decode some DV AVI streams. I
> notices that the frame count decoded is always one less than that in
> the stream itself. In fact, I have determined that the last frame is
> not decoded.
> I thought I was incorrectly sending packets for decode or something
> like that, but the same problem occurs using the ffmpeg command line
> tool on any avi file I tried (not just DV but also XViD etc.). The
> last frame will not be included in the output.
> Any suggestions?
> ffmpeg version CVS, build 3276800, Copyright (c) 2000-2004 Fabrice Bellard
>   configuration:  --extra-cflags=-fomit-frame-pointer
> -DRUNTIME_CPUDETECT --build i486-linux-gnu --enable-gpl
> --enable-pp --enable-zlib --enable-vorbis --enable-libogg
> --enable-theora --enable-a52 --enable-dts --enable-dc1394
> --enable-libgsm --disable-debug --prefix=/usr
>   built on Nov 24 2005 10:19:02, gcc: 4.0.3 20051121 (prerelease)
> (Ubuntu 4.0.2-4ubuntu3)
> $ ffmpeg-config --version
> 3:0.cvs20050918-5ubuntu1
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