[FFmpeg-user] Problem with ffmpeg frames

[Stefan Kruse]

Hi Carl,

theres no special to my system. And yes, this happens to all input files.

Maybe a missing plugin?

Regards Stefan

-----Ursprüngliche Nachricht-----
Von: ffmpeg-user-bounces at ffmpeg.org [mailto:ffmpeg-user-bounces at ffmpeg.org]
Im Auftrag von Carl Eugen Hoyos
Gesendet: Donnerstag, 18. April 2013 12:28
An: ffmpeg-user at ffmpeg.org
Betreff: Re: [FFmpeg-user] Problem with ffmpeg frames

Stefan Kruse <besucher80 <at> gmx.de> writes:

> ./ffmpeg -i smk-ebay.avi -ss 00:00:00 -f image2 -vframes 1 test.jpg

(It will probably work with -threads 1, but the interesting question is why
it fails.)

> ffmpeg version 1.1.git Copyright (c) 2000-2013 the FFmpeg developers
>   built on Apr 18 2013 10:53:59 with gcc 4.4.5 (Gentoo 4.4.5 p1.3,
> pie-0.4.5)
>   configuration: --prefix=XYZ --disable-yasm
>   libavutil      52. 26.100 / 52. 26.100
>   libavcodec     55.  2.100 / 55.  2.100
>   libavformat    55.  2.100 / 55.  2.100
>   libavdevice    55.  0.100 / 55.  0.100
>   libavfilter     3. 56.102 /  3. 56.102
>   libswscale      2.  2.100 /  2.  2.100
>   libswresample   0. 17.102 /  0. 17.102
> Input #0, avi, from 'smk-ebay.avi':
>   Duration: 00:03:57.88, start: 0.000000, bitrate: 196 kb/s
>     Stream #0:0: Video: h264 (High) (H264 / 0x34363248), yuv420p, 
> 640x480 [SAR 1:1 DAR 4:3], 25 fps, 25 tbr, 25 tbn, 50 tbc

> [mjpeg  <at>  0x8fecca0] ff_frame_thread_encoder_init failed

(I have not seen something similar yet.) Does this only happen for
smk-ebay.avi or for every input file?
Is something special about your system?
No memory? No pthreads? Hundreds of CPUs (although that shouldn't be a
problem)?

Carl Eugen

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