[Musix-usuarios] captura y control sobre webcam

Dom Ago 29 04:37:35 CEST 2010

con cam conectada
las dos veces

ni el menor nada

cacho en musix2:~$ ffmpeg -f oss -i /dev/dsp -acodec mp2 -f video4linux2 -s
320x240 -r 25 -i /dev/video0 -vcodec mpeg1video /home/cacho/prueba.avi
FFmpeg version r11872+debian_0.svn20080206-18, Copyright (c) 2000-2008
Fabrice Bellard, et al.
  configuration: --enable-gpl --enable-libfaad --enable-pp --enable-swscaler
--enable-x11grab --prefix=/usr --enable-libgsm --enable-libtheora
--enable-libvorbis --enable-pthreads --disable-strip --enable-libdc1394
--disable-armv5te --disable-armv6 --disable-altivec --disable-vis
--enable-shared --disable-static
  libavutil version: 49.6.0
  libavcodec version: 51.50.0
  libavformat version: 52.7.0
  libavdevice version: 52.0.0
  built on Jun 24 2009 07:18:10, gcc: 4.3.2
Input #0, oss, from '/dev/dsp':
  Duration: N/A, start: 1283049323.511051, bitrate: N/A
    Stream #0.0: Audio: pcm_s16le, 44100 Hz, mono, 705 kb/s
[video4linux2 @ 0xb8039c48][4]Capabilities: 5000001
[video4linux2 @ 0xb8039c48]Cannot find a proper format.
/dev/video0: I/O error occured
Usually that means that input file is truncated and/or corrupted.
cacho en musix2:~$


2010/8/28 joseangon <joseangon47 en gmail.com>

>
>
> El 28 de agosto de 2010 10:31, fri jappi <frijappi en esdebian.org> escribiÃ³:
>
>
> Hola.
>
>
>
> cacho en musix2:~$ ffmpeg -f oss -i /dev/dsp -acodec mp2 -f video4linux2 -s
>> 320x240 -r 25 -i /dev/video0 -vcodec mpeg1video /home/cacho/prueba.avi
>> FFmpeg version r11872+debian_0.svn20080206-18, Copyright (c) 2000-2008
>> Fabrice Bellard, et al.
>>   configuration: --enable-gpl --enable-libfaad --enable-pp
>> --enable-swscaler --enable-x11grab --prefix=/usr --enable-libgsm
>> --enable-libtheora --enable-libvorbis --enable-pthreads --disable-strip
>> --enable-libdc1394 --disable-armv5te --disable-armv6 --disable-altivec
>> --disable-vis --enable-shared --disable-static
>>   libavutil version: 49.6.0
>>   libavcodec version: 51.50.0
>>   libavformat version: 52.7.0
>>   libavdevice version: 52.0.0
>>   built on Jun 24 2009 07:18:10, gcc: 4.3.2
>> Input #0, oss, from '/dev/dsp':
>>   Duration: N/A, start: 1282984217.773511, bitrate: N/A
>>     Stream #0.0: Audio: pcm_s16le, 44100 Hz, mono, 705 kb/s
>> [video4linux2 @ 0xb7fcac48]Cannot open video device /dev/video0 : No such
>> file or directory
>> /dev/video0: I/O error occured
>> Usually that means that input file is truncated and/or corrupted.
>>
>
>
>
> Tienes conectada la cÃ¡mara ?
>
>
>
> Saludos.
>
>
>
>
>
> --
> JosÃ© A. GonzÃ¡lez
>
> Siempre GNU Linux.
>
> _______________________________________________
> Musix GNU+Linux - www.musix.org.ar
> Musix-usuarios mailing list
> Musix-usuarios en lists.ourproject.org
> https://lists.ourproject.org/cgi-bin/mailman/listinfo/musix-usuarios
>
>


-- 
Veritas liberabit nos
Linux user number 520905
------------ próxima parte ------------
Se ha borrado un adjunto en formato HTML...
URL: https://lists.ourproject.org/pipermail/musix-usuarios/attachments/20100828/d708cd92/attachment-0001.htm