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Autres articles (8)
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Other interesting software
13 avril 2011, parWe don’t claim to be the only ones doing what we do ... and especially not to assert claims to be the best either ... What we do, we just try to do it well and getting better ...
The following list represents softwares that tend to be more or less as MediaSPIP or that MediaSPIP tries more or less to do the same, whatever ...
We don’t know them, we didn’t try them, but you can take a peek.
Videopress
Website : http://videopress.com/
License : GNU/GPL v2
Source code : (...) -
Le plugin : Podcasts.
14 juillet 2010, parLe problème du podcasting est à nouveau un problème révélateur de la normalisation des transports de données sur Internet.
Deux formats intéressants existent : Celui développé par Apple, très axé sur l’utilisation d’iTunes dont la SPEC est ici ; Le format "Media RSS Module" qui est plus "libre" notamment soutenu par Yahoo et le logiciel Miro ;
Types de fichiers supportés dans les flux
Le format d’Apple n’autorise que les formats suivants dans ses flux : .mp3 audio/mpeg .m4a audio/x-m4a .mp4 (...) -
Qualité du média après traitement
21 juin 2013, parLe bon réglage du logiciel qui traite les média est important pour un équilibre entre les partis ( bande passante de l’hébergeur, qualité du média pour le rédacteur et le visiteur, accessibilité pour le visiteur ). Comment régler la qualité de son média ?
Plus la qualité du média est importante, plus la bande passante sera utilisée. Le visiteur avec une connexion internet à petit débit devra attendre plus longtemps. Inversement plus, la qualité du média est pauvre et donc le média devient dégradé voire (...)
Sur d’autres sites (3997)
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Visual Studio LNK2001 Error, despite using extern "C" for ffmpeg libraries in C++ [duplicate]
1er février 2020, par Faizan CassimThis is what it looks like :
’’’
extern "C"
{
#include "libavcodec/avcodec.h"
#include "libavformat/avformat.h"
#include "libavutil/avutil.h"
};’’’
But I still get these errors when using the FFmpeg libraries in Visual Studio 2019
1>AudioFile.obj : error LNK2001: unresolved external symbol avformat_open_input
1>AudioFile.obj : error LNK2001: unresolved external symbol av_read_frame
1>AudioFile.obj : error LNK2001: unresolved external symbol av_free
1>AudioFile.obj : error LNK2001: unresolved external symbol av_get_sample_fmt_name
1>AudioFile.obj : error LNK2001: unresolved external symbol avformat_close_input
1>AudioFile.obj : error LNK2001: unresolved external symbol av_init_packet
1>AudioFile.obj : error LNK2001: unresolved external symbol avcodec_receive_frame
1>AudioFile.obj : error LNK2001: unresolved external symbol avcodec_open2
1>AudioFile.obj : error LNK2001: unresolved external symbol av_sample_fmt_is_planar
1>AudioFile.obj : error LNK2001: unresolved external symbol avcodec_close
1>AudioFile.obj : error LNK2001: unresolved external symbol av_get_bytes_per_sample
1>AudioFile.obj : error LNK2001: unresolved external symbol av_packet_unref
1>AudioFile.obj : error LNK2001: unresolved external symbol avformat_find_stream_info
1>AudioFile.obj : error LNK2001: unresolved external symbol av_find_best_stream
1>AudioFile.obj : error LNK2001: unresolved external symbol av_frame_allocI would be greatfull to anyone who could help me resolve this. I am using C++ for Windows.
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ExecutionFailureException : ffmpeg failed to execute command
31 janvier 2020, par ItsJasonnI am trying to concat multiple videos to eachother using PHP and the FFMpeg library. I am able to execute the binaries on my 32-bit Linux server flawless, but I am still getting this error saying...
Fatal error : Uncaught Alchemy\BinaryDriver\Exception\ExecutionFailureException : ffmpeg failed to execute command ’/var/services/web/vendor/libraries/ffmpeg/ffmpeg’ ’-f’ ’concat’ ’-safe’ ’0’ ’-i’ ’/volume1/@tmp/ffmpeg-concatcg8R3L’ ’-c’ ’copy’ ’/volume1/web/vendor/php/out-1580427487.mp4’ : Error Output : ffmpeg version 4.2.1-static https://johnvansickle.com/ffmpeg/ Copyright (c) 2000-2019 the FFmpeg developers built with gcc 6.3.0 (Debian 6.3.0-18+deb9u1) 20170516 configuration : —enable-gpl —enable-version3 —enable-static —disable-debug —disable-ffplay —disable-indev=sndio —disable-outdev=sndio —cc=gcc-6 —enable-fontconfig —enable-frei0r —enable-gnutls —enable-gmp —enable-libgme —enable-gray —enable-libfribidi —enable-libass —enable-libfreetype —enable-libmp3lame —enable-libopencore-amrnb —enable-libopencore-amrwb —enable-librubberband —enable-libsoxr —enable-libspeex —enable-libsrt —enable-libvorbis —enable-libopus —enable-libtheora —enable-libvidstab —enable-libvo-amrwbenc —enable-libv in /volume1/web/vendor/php-ffmpeg/php-ffmpeg/src/FFMpeg/Media/Concat.php on line 149
Does anyone know what the issue could be ? Thank you !
EDIT 1 :
It seems PHP does not let me create files (I think). PHP FFMPEG attempts to create a temporary file in my /volume1/@tmp/ folder, but no file is being created. I have checked everything on Google, but nothing works for me. I have also checked the permissions and I have 777 on all of my folders. -
Unable to use FFMPEG to transcode video
30 janvier 2020, par Mathew ParetI am getting the below error while transcoding videos automatically using nzbtomedia (https://github.com/clinton-hall/nzbToMedia/).



Transcoder returned:b"Unknown encoder 'libx264'\n" has failed



How do I install this encoder ?



Raspbain (Raspberry PI)



Additional Info :



FFMPEG Version



ffmpeg version N-96192-g2ff687c17f Copyright (c) 2000-2019 the FFmpeg developers
built with gcc 8 (Raspbian 8.3.0-6+rpi1)
configuration: 
libavutil 56. 38.100 / 56. 38.100
libavcodec 58. 65.100 / 58. 65.100
libavformat 58. 35.101 / 58. 35.101
libavdevice 58. 9.101 / 58. 9.101
libavfilter 7. 69.101 / 7. 69.101
libswscale 5. 6.100 / 5. 6.100
libswresample 3. 6.100 / 3. 6.100




ffmpeg -encoders | grep 264



ffmpeg version N-96192-g2ff687c17f Copyright (c) 2000-2019 the FFmpeg developers
 built with gcc 8 (Raspbian 8.3.0-6+rpi1)
 configuration: 
 libavutil 56. 38.100 / 56. 38.100
 libavcodec 58. 65.100 / 58. 65.100
 libavformat 58. 35.101 / 58. 35.101
 libavdevice 58. 9.101 / 58. 9.101
 libavfilter 7. 69.101 / 7. 69.101
 libswscale 5. 6.100 / 5. 6.100
 libswresample 3. 6.100 / 3. 6.100
 V..... h264_v4l2m2m V4L2 mem2mem H.264 encoder wrapper (codec h264)