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Autres articles (97)
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MediaSPIP 0.1 Beta version
25 avril 2011, parMediaSPIP 0.1 beta is the first version of MediaSPIP proclaimed as "usable".
The zip file provided here only contains the sources of MediaSPIP in its standalone version.
To get a working installation, you must manually install all-software dependencies on the server.
If you want to use this archive for an installation in "farm mode", you will also need to proceed to other manual (...) -
Multilang : améliorer l’interface pour les blocs multilingues
18 février 2011, parMultilang est un plugin supplémentaire qui n’est pas activé par défaut lors de l’initialisation de MediaSPIP.
Après son activation, une préconfiguration est mise en place automatiquement par MediaSPIP init permettant à la nouvelle fonctionnalité d’être automatiquement opérationnelle. Il n’est donc pas obligatoire de passer par une étape de configuration pour cela. -
ANNEXE : Les plugins utilisés spécifiquement pour la ferme
5 mars 2010, parLe site central/maître de la ferme a besoin d’utiliser plusieurs plugins supplémentaires vis à vis des canaux pour son bon fonctionnement. le plugin Gestion de la mutualisation ; le plugin inscription3 pour gérer les inscriptions et les demandes de création d’instance de mutualisation dès l’inscription des utilisateurs ; le plugin verifier qui fournit une API de vérification des champs (utilisé par inscription3) ; le plugin champs extras v2 nécessité par inscription3 (...)
Sur d’autres sites (10077)
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Error in ffmpeg conversion
9 avril 2015, par Adam Mo.I have a VPS 1G RAM with CentOS 6 i386 minimal installed and installed ffmpeg by ffmpeginstaller.com to setup clipbucket 2.7 in the VPS.
when I test the ffmpeg by this command :wget "http://mirrorblender.top-ix.org/peach/bigbuckbunny_movies/big_buck_bunny_720p_surround.avi"
ffmpeg -i big_buck_bunny_720p_surround.avi -vcodec libx264 big_buck_bunny_720p_surround-H264.aviby following this tutorial I get error
the output :ffmpeg version N-71343-g32e06c4-syslint Copyright (c) 2000-2015 the FFmpeg developers
built with gcc 4.4.7 (GCC) 20120313 (Red Hat 4.4.7-11)
configuration: --prefix=/usr/local/cpffmpeg --enable-shared --enable-nonfree --enable-gpl --enable-pthreads --enable-libopencore-amrnb --enable-decoder=liba52 --enable-libopencore-amrwb --enable-libfaac --enable-libmp3lame --enable-libtheora --enable-libvorbis --enable-libx264 --enable-libxvid --extra-cflags=- I/usr/local/cpffmpeg/include/ --extra-ldflags=-L/usr/local/cpffmpeg/lib --enable- version3 --extra-version=syslint
libavutil 54. 22.101 / 54. 22.101
libavcodec 56. 34.100 / 56. 34.100
libavformat 56. 30.100 / 56. 30.100
libavdevice 56. 4.100 / 56. 4.100
libavfilter 5. 13.101 / 5. 13.101
libswscale 3. 1.101 / 3. 1.101
libswresample 1. 1.100 / 1. 1.100
libpostproc 53. 3.100 / 53. 3.100
Input #0, avi, from 'big_buck_bunny_720p_surround.avi':
Metadata:
encoder : AVI-Mux GUI 1.17.7, Aug 8 2006 20:59:17
JUNK :
Duration: 00:09:56.46, start: 0.000000, bitrate: 4456 kb/s
Stream #0:0: Video: mpeg4 (Simple Profile) (FMP4 / 0x34504D46), yuv420p, 1280x720 [SAR 1:1 DAR 16:9], 4001 kb/s, 24 fps, 24 tbr, 24 tbn, 24 tbc
Stream #0:1: Audio: ac3 ([0] [0][0] / 0x2000), 48000 Hz, 5.1(side), fltp, 448 kb/s
Metadata:
title : BBB-Master
[libx264 @ 0x9360de0] using SAR=1/1
[libx264 @ 0x9360de0] using cpu capabilities: none!
x264 [error]: malloc of size 5258784 failed
Output #0, avi, to 'big_buck_bunny_720p_surround-H264.avi':
Metadata:
encoder : AVI-Mux GUI 1.17.7, Aug 8 2006 20:59:17
JUNK :
Stream #0:0: Video: h264, none, q=2-31, 128 kb/s, SAR 1:1 DAR 0:0, 24 fps
Metadata:
encoder : Lavc56.34.100 libx264
Stream #0:1: Audio: mp3, 0 channels, 128 kb/s
Metadata:
title : BBB-Master
encoder : Lavc56.34.100 libmp3lame
Stream mapping:
Stream #0:0 -> #0:0 (mpeg4 (native) -> h264 (libx264))
Stream #0:1 -> #0:1 (ac3 (native) -> mp3 (libmp3lame))
Error while opening encoder for output stream #0:0 - maybe incorrect parameters such as bit_rate, rate, width or heightI don’t know what the problem, can any one help me ?
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Raspberry crosscompilation in Eclipse
27 juin 2018, par gogoerI want to compile an application for Raspberry in Eclipse (in windows). I installed SysGCC, configured Eclipse for crosscompiling. And if I create something like "Hello world" - everything is ok. Eclipse creates binaries which wonderfully works on Raspberry.
But i need use FFMPEG libraries in my application . Here the minimal code of application :#include <libavcodec></libavcodec>avcodec.h>
#include <libavformat></libavformat>avformat.h>
#include <libswscale></libswscale>swscale.h>
int main(void) {
av_register_all();
return EXIT_SUCCESS;
}I added libraries in project config. Project compiles good, but linker gives a lot of errors :
C:\SysGCC\Raspberry\arm-linux-gnueabihf\sysroot\usr\local\lib\libavcodec.a(aaccoder.o): In function `quantize_and_encode_band_cost_template':
/usr/src/ffmpeg/libavcodec/aacenc_quantization.h:108: undefined reference to `cbrtf'
/usr/src/ffmpeg/libavcodec/aacenc_quantization.h:108: undefined reference to `cbrtf'
/usr/src/ffmpeg/libavcodec/aacenc_quantization.h:108: undefined reference to `cbrtf'
/usr/src/ffmpeg/libavcodec/aacenc_quantization.h:108: undefined reference to `cbrtf'
C:\SysGCC\Raspberry\arm-linux-gnueabihf\sysroot\usr\local\lib\libavcodec.a(aacenc_is.o): In function `quantize_and_encode_band_cost_template':
/usr/src/ffmpeg/libavcodec/aacenc_quantization.h:108: undefined reference to `cbrtf'
C:\SysGCC\Raspberry\arm-linux-gnueabihf\sysroot\usr\local\lib\libavcodec.a(aacenc_is.o):/usr/src/ffmpeg/libavcodec/aacenc_quantization.h:108: more undefined references to `cbrtf' follow
C:\SysGCC\Raspberry\arm-linux-gnueabihf\sysroot\usr\local\lib\libavcodec.a(adx.o): In function `ff_adx_calculate_coeffs':
/usr/src/ffmpeg/libavcodec/adx.c:30: undefined reference to `cos'
/usr/src/ffmpeg/libavcodec/adx.c:34: undefined reference to `lrintf'
/usr/src/ffmpeg/libavcodec/adx.c:35: undefined reference to `lrintf'
/usr/src/ffmpeg/libavcodec/adx.c:30: undefined reference to `cos'
/usr/src/ffmpeg/libavcodec/adx.c:34: undefined reference to `lrintf'
/usr/src/ffmpeg/libavcodec/adx.c:35: undefined reference to `lrintf'
collect2.exe: error: ld returned 1 exit status
make: *** [ffmpeg] Error 1
02:21:24 Build Finished (took 8s.394ms)SOLVED :
i used next command :
arm-linux-gnueabihf-gcc -L"C:\SysGCC\Raspberry\arm-linux-gnueabihf\sysroot\usr\local\lib" -L"C:\SysGCC\Raspberry\arm-linux-gnueabihf\lib" -o "ffmpeg" ./src/ffmpeg.o -lc -lm -lpthread -lavformat -lavcodec -lswscale -lavutil -lavfilter -lavdevice -lswresample -lpostproc -ldl -lx264 -lgcc -lz
where -lc -lm -lpthread -lavformat -lavcodec -lswscale -lavutil -lavfilter -lavdevice -lswresample -lpostproc -ldl -lx264 -lgcc -lz are libraries linker needs (maybe not all of them).
please note that order is important. -
qsv : add requirement for the mininal version of libmfx
22 mai 2022, par Haihao Xiangqsv : add requirement for the mininal version of libmfx
libmfx 1.28 was released 3 years ago, it is easy to get a greater
version than 1.28. We may remove lots of compile-time checks if adding
the requirement for the minimal version in the configure script.Reviewed-by : softworkz <softworkz@hotmail.com>
Signed-off-by : Jean-Baptiste Kempf <jb@videolan.org>
Signed-off-by : Haihao Xiang <haihao.xiang@intel.com>