Gstreamer nvidia

[Nicolas Dufresne]

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cheers,
Nicolas

Le mercredi 11 mai 2016 à 02:04 -0700, Gofrane a écrit :
> thank you everyone
> I installed nvenc but when I tried it with ffmpeg 
> 
>  *ffmpeg -y -i input.mp4  -vcodec  nvenc -b:v 5M  -acodec copy
> OUTPUT.mp4*
> 
>  I got this error
> *ffmpeg version N-79887-gca5ec2b Copyright (c) 2000-2016 the FFmpeg
> developers
>   built with gcc 4.8 (Ubuntu 4.8.4-2ubuntu1~14.04.1)
>   configuration: --enable-nonfree --enable-nvenc --enable-nvresize
> --extra-cflags=-I../cudautils --extra-ldflags=-L../cudautils --
> enable-gpl
> --enable-libx264
>   libavutil      55. 24.100 / 55. 24.100
>   libavcodec     57. 40.100 / 57. 40.100
>   libavformat    57. 36.100 / 57. 36.100
>   libavdevice    57.  0.101 / 57.  0.101
>   libavfilter     6. 45.100 /  6. 45.100
>   libswscale      4.  1.100 /  4.  1.100
>   libswresample   2.  0.101 /  2.  0.101
>   libpostproc    54.  0.100 / 54.  0.100
> [h264 @ 0x26705a0] Increasing reorder buffer to 1
> Input #0, mov,mp4,m4a,3gp,3g2,mj2, from 'outputfile.mp4':
>   Metadata:
>     major_brand     : isom
>     minor_version   : 512
>     compatible_brands: isomiso2avc1mp41
>     creation_time   : 2008-05-27 18:32:32
>     encoder         : Lavf54.20.4
>   Duration: 00:09:56.48, start: 0.000000, bitrate: 3343 kb/s
>     Stream #0:0(eng): Video: h264 (Main) (avc1 / 0x31637661),
> yuv420p(tv,
> bt709), 854x480, 2899 kb/s, 24 fps, 24 tbr, 2400 tbn (default)
>     Metadata:
>       creation_time   : 2008-05-27 18:32:32
>       handler_name    : VideoHandler
>     Stream #0:1(eng): Audio: aac (LC) (mp4a / 0x6134706D), 48000 Hz,
> 5.1,
> fltp, 437 kb/s (default)
>     Metadata:
>       creation_time   : 2008-05-27 18:32:32
>       handler_name    : SoundHandler
> [nvenc @ 0x2721540] No NVENC capable devices found
> Output #0, mp4, to 'OUTPUT.mp4':
>   Metadata:
>     major_brand     : isom
>     minor_version   : 512
>     compatible_brands: isomiso2avc1mp41
>     encoder         : Lavf54.20.4
>     Stream #0:0(eng): Unknown: none (default)
>     Metadata:
>       creation_time   : 2008-05-27 18:32:32
>       handler_name    : VideoHandler
>       encoder         : Lavc57.40.100 nvenc
>     Stream #0:1(eng): Unknown: none (default)
>     Metadata:
>       creation_time   : 2008-05-27 18:32:32
>       handler_name    : SoundHandler
> Stream mapping:
>   Stream #0:0 -> #0:0 (h264 (native) -> h264 (nvenc))
>   Stream #0:1 -> #0:1 (copy)
> Error while opening encoder for output stream #0:0 - maybe incorrect
> parameters such as bit_rate, rate, width or height*
> 
> 
> 
> --
> View this message in context: http://gstreamer-devel.966125.n4.nabble
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