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Médias (39)
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Stereo master soundtrack
17 octobre 2011, par
Mis à jour : Octobre 2011
Langue : English
Type : Audio
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ED-ME-5 1-DVD
11 octobre 2011, par
Mis à jour : Octobre 2011
Langue : English
Type : Audio
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1,000,000
27 septembre 2011, par
Mis à jour : Septembre 2011
Langue : English
Type : Audio
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Demon Seed
26 septembre 2011, par
Mis à jour : Septembre 2011
Langue : English
Type : Audio
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The Four of Us are Dying
26 septembre 2011, par
Mis à jour : Septembre 2011
Langue : English
Type : Audio
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Corona Radiata
26 septembre 2011, par
Mis à jour : Septembre 2011
Langue : English
Type : Audio
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 (...) -
HTML5 audio and video support
13 avril 2011, parMediaSPIP uses HTML5 video and audio tags to play multimedia files, taking advantage of the latest W3C innovations supported by modern browsers.
The MediaSPIP player used has been created specifically for MediaSPIP and can be easily adapted to fit in with a specific theme.
For older browsers the Flowplayer flash fallback is used.
MediaSPIP allows for media playback on major mobile platforms with the above (...) -
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 (6001)
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How to generate SDP file from FFMPEG
20 novembre 2016, par MobilityLabSo, I have been working with FFMPEG on a project that involves streaming video from one computer to another across the internet with RTP. I want to take that into ffmpeg and use ffserver to display it on a local network.
As I understand it, you need to have a SDP information so that the receiving ffmpeg instance can interpret the RTP stream. Despite what webpages say, I can not find the SDP information in the information printed to the console.
How can I force the transmitting ffmpeg instance to output the SDP information so that I can use it to configure my receiving end ?
Right now, I am testing on Windows 7, but the final solution will be on linux.
The command I’m running for testing is
ffmpeg -fflags +genpts -i files\2005-SFSD-sample-mpeg1.mpg -threads 0 -r 10 -g 45
-s 352x240 -deinterlace -y 2005.mp4 -an -threads 0 -r 10 -g 45 -s 352x240
-deinterlace -f rtp rtp://192.168.200.198:9008My ffmpeg information is...
ffmpeg version 0.8, Copyright (c) 2000-2011 the FFmpeg developers built on Jun 23 2011 14:22:23 with gcc 4.5.3
configuration:
--disable-static
--enable-shared
--enable-gpl
--enable-version3
--enable-memalign-hack
--enable-runtime-cpudetect
--enable-avisynth
--enable-bzlib
--enable-frei0r
--enable-libopencore-amrnb
--enable-libopencore-amrwb
--enable-libfreetype
--enable-libgsm
--enable-libmp3lame
--enable-libopenjpeg
--enable-librtmp
--enable-libschroedinger
--enable-libspeex
--enable-libtheora
--enable-libvorbis
--enable-libvpx
--enable-libx264
--enable-libxavs
--enable-libxvid
--enable-zlib
--disable-outdev=sdl
libavutil 51. 9. 1 / 51. 9. 1
libavcodec 53. 7. 0 / 53. 7. 0
libavformat 53. 4. 0 / 53. 4. 0
libavdevice 53. 1. 1 / 53. 1. 1
libavfilter 2. 23. 0 / 2. 23. 0
libswscale 2. 0. 0 / 2. 0. 0
libpostproc 51. 2. 0 / 51. 2. 0 -
FFMPEG -VF gives me Unrecognized option VF
18 avril 2012, par BiskoppenI'm trying to watermark a video using FFMPEG and -vf to overlay a PNG.. but it aint working
My command line :
$ffmpeg->exec('-i "' . $path_src . '" -vf "movie=watermark.png [wm] ; [in][wm] overlay=0:0 [out]" -map_chapters -1 :-1 -threads 2 -ar 44100 -ab 96k -vcodec libx264 -level 41 -crf 25 -bufsize 2000k -maxrate 2500k -r 25 -g 250 -s 720x480 ' . '-coder 1 -flags +loop -cmp +chroma -partitions +parti4x4+partp8x8+partb8x8 -flags2 +dct8x8+bpyramid -me_method umh -subq 7 -me_range 16 -keyint_min 25 -sc_threshold 40 -i_qfactor 0.71 -rc_eq \'blurCplx^(1-qComp)\' -bf 16 -b_strategy 1 -bidir_refine 1 -refs 6 -deblockalpha 0 -deblockbeta 0 -y "' . $path_dst . '"') ;
Result :
array(3) ["status"]=> int(1) ["success"]=> bool(false) ["output"]=> string(1774) "FFmpeg version 0.6.1, Copyright (c) 2000-2010 the FFmpeg developers built on Dec 4 2010 15:37:20 with gcc 4.1.2 20080704 (Red Hat 4.1.2-48) configuration : —prefix=/usr —libdir=/usr/lib —shlibdir=/usr/lib —mandir=/usr/share/man —incdir=/usr/include —disable-avisynth —extra-cflags='-O2 -g -pipe -Wall -Wp,-D_FORTIFY_SOURCE=2 -fexceptions -fstack-protector —param=ssp-buffer-size=4 -m32 -march=i386 -mtune=generic -fasynchronous-unwind-tables' —enable-avfilter —enable-avfilter-lavf —enable-libdirac —enable-libfaac —enable-libfaad —enable-libfaadbin —enable-libgsm —enable-libmp3lame —enable-libopencore-amrnb —enable-libopencore-amrwb —enable-libx264 —enable-gpl —enable-nonfree —enable-postproc —enable-pthreads —enable-shared —enable-swscale —enable-vdpau —enable-version3 —enable-x11grab libavutil 50.15. 1 / 50.15. 1 libavcodec 52.72. 2 / 52.72. 2 libavformat 52.64. 2 / 52.64. 2 libavdevice 52. 2. 0 / 52. 2. 0 libavfilter 1.19. 0 / 1.19. 0 libswscale 0.11. 0 / 0.11. 0 libpostproc 51. 2. 0 / 51. 2. 0 [aac @ 0x81a54f0]Transition from an ONLY_LONG or LONG_STOP to an EIGHT_SHORT sequence detected. If you heard an audible artifact, please submit the sample to the FFmpeg developers. Last message repeated 1 times Input #0, mov,mp4,m4a,3gp,3g2,mj2, from '/var/content/blabla.com/htdocs/setup/megaupload/upload/blabla/0001.mp4' : Metadata : major_brand : mp42 minor_version : 0 compatible_brands : isom Duration : 00:05:16.28, start : 0.000000, bitrate : 1598 kb/s Stream #0.0(eng) : Video : h264, yuv420p, 640x480 [PAR 1:1 DAR 4:3], 1499 kb/s, 25 fps, 25 tbr, 25k tbn, 50 tbc Stream #0.1(eng) : Audio : aac, 48000 Hz, stereo, s16, 94 kb/s Unrecognized option 'vf'" -
how to install "dynaudnorm" audio filter for ffmpeg
8 janvier 2019, par FranGarI am running linux Mint 17 64 bits-kernel 3.13-generic, with the ffmpeg version :
ffmpeg version 2.4.3-1ubuntu1 trusty6 Copyright (c) 2000-2014
I need to run the ’Dynaudnorm’ audio to compress audio files in a daily basis. But launching
ffmpeg.exe -i "in_original.wav" -af dynaudnorm "out_normalized.wav"
gives :
[AVFilterGraph @ 0x1efe820] No such filter : ’dynaudnorm’
The filter developer site explains that the integration in ffmpeg it’s already done for the latest binaries, but in my version (update yesterday) doesn’t show.
It’s only Windows available ?