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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 (38)
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Websites made with MediaSPIP
2 mai 2011, parThis page lists some websites based on MediaSPIP.
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Creating farms of unique websites
13 avril 2011, parMediaSPIP platforms can be installed as a farm, with a single "core" hosted on a dedicated server and used by multiple websites.
This allows (among other things) : implementation costs to be shared between several different projects / individuals rapid deployment of multiple unique sites creation of groups of like-minded sites, making it possible to browse media in a more controlled and selective environment than the major "open" (...) -
Contribute to documentation
13 avril 2011Documentation is vital to the development of improved technical capabilities.
MediaSPIP welcomes documentation by users as well as developers - including : critique of existing features and functions articles contributed by developers, administrators, content producers and editors screenshots to illustrate the above translations of existing documentation into other languages
To contribute, register to the project users’ mailing (...)
Sur d’autres sites (4118)
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Merge commit ’17e41cf3614973258c24aa2452215ef7e3bfa5ed’
14 octobre 2015, par Hendrik LeppkesMerge commit ’17e41cf3614973258c24aa2452215ef7e3bfa5ed’
* commit ’17e41cf3614973258c24aa2452215ef7e3bfa5ed’ :
avcodec : Do not lock during init if there is no init functionMerged-by : Hendrik Leppkes <h.leppkes@gmail.com>
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ffmpeg : Is this a bug in Xcode ?
30 avril 2014, par daozhaoI debug the ffmpeg program on the macosx with xcode.I find a bug with xcode(or lldb)。
code @ ffmpeg_opt.c-->static int open_input_file(OptionsContext *o, const char *filename)
#ifdef DEBUG av_log(NULL,AV_LOG_INFO,"func :%s(%d) filename :%s \n", __func__,__LINE__,filename) ; #endif
if (!strcmp(filename, "-")) //after step over,the debug windows show filename=NULL.
filename = "pipe :" ;#ifdef DEBUG
av_log(NULL,AV_LOG_INFO,"func :%s(%d) filename :%s \n", __func__,__LINE__,filename) ;
//but it can print the correct value。
#endifyou can clone the project from https://github.com/daozhao/FFmpeg.git, and checkout branch(release/2.2withComment) which is include xcode project file. you can debug with
FFmpegMakefile targets
try it.you can see the screen record on https://www.youtube.com/watch?v=3rTLirTGPM4 .
my OS:10.9.2, xcode:5.1.1
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FFMPEG Crop with side by side merge
24 juin 2019, par AlanI am trying to create a shell/ffmpeg script that can show multiple files after they have been processed using different filters in a side by side / tiled way. An example of desired output would be : https://www.youtube.com/watch?v=DoPuhMRYem4.
In order to create the desired output I need to crop off the right half of video1 and the left half of video2 and then join them back with [video1+video2] side by side. I have played around with a bunch of different ways of joining them, this does OK :
ffmpeg -i input1.mp4 -i input2.mp4 -filter_complex "
nullsrc=size=800x400 [background];
[0:v] setpts=PTS-STARTPTS, scale=400x400 [left];
[1:v] setpts=PTS-STARTPTS, scale=400x400 [right];
[background][left] overlay=shortest=1 [background+left];
[background+left][right] overlay=shortest=1:x=400 [left+right]
" -map '[left+right]' joined.mp4How can I modify this to detect the video width (they won’t always be the same width), divide the width in half and crop either the left or right sides off ?