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Autres articles (24)
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Librairies et logiciels spécifiques aux médias
10 décembre 2010, parPour un fonctionnement correct et optimal, plusieurs choses sont à prendre en considération.
Il est important, après avoir installé apache2, mysql et php5, d’installer d’autres logiciels nécessaires dont les installations sont décrites dans les liens afférants. Un ensemble de librairies multimedias (x264, libtheora, libvpx) utilisées pour l’encodage et le décodage des vidéos et sons afin de supporter le plus grand nombre de fichiers possibles. Cf. : ce tutoriel ; FFMpeg avec le maximum de décodeurs et (...) -
Supporting all media types
13 avril 2011, parUnlike most software and media-sharing platforms, MediaSPIP aims to manage as many different media types as possible. The following are just a few examples from an ever-expanding list of supported formats : images : png, gif, jpg, bmp and more audio : MP3, Ogg, Wav and more video : AVI, MP4, OGV, mpg, mov, wmv and more text, code and other data : OpenOffice, Microsoft Office (Word, PowerPoint, Excel), web (html, CSS), LaTeX, Google Earth and (...)
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Submit bugs and patches
13 avril 2011Unfortunately a software is never perfect.
If you think you have found a bug, report it using our ticket system. Please to help us to fix it by providing the following information : the browser you are using, including the exact version as precise an explanation as possible of the problem if possible, the steps taken resulting in the problem a link to the site / page in question
If you think you have solved the bug, fill in a ticket and attach to it a corrective patch.
You may also (...)
Sur d’autres sites (6073)
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tests/fate-run.sh : Show packet flags for fate gapless tests.
26 septembre 2016, par Sasi Inguvatests/fate-run.sh : Show packet flags for fate gapless tests.
Signed-off-by : Sasi Inguva <isasi@google.com>
Signed-off-by : Michael Niedermayer <michael@niedermayer.cc> -
javafx show FFmpegFrameGrabber javacv
26 mai 2017, par Anastasia SisordiaI use org.bytedeco.javacv. Created
FFmpegFrameGrabber streamGrabber = new FFmpegFrameGrabber(filename);
When I use
CanvasFrame
i justgrab
thestreamGrabber
and convert thisframe
toBufferedImage
and show this imagecanvas.showImage(bi);
And this works perfect.
But if I want to show this image inside the
GridPane
, I convertBufferedImage
tojavafx.scene.image.Image
:Image image= SwingFXUtils.toFXImage(bi, null);
And my programm catch OutOfMemoryError .
May I add
Frame (org.bytedeco.javacv.Frame)
orBufferedImage
to myGridPane
without conver to image ? What need to do ? -
when i use FFmpeg libary to compress video,ide show this error
29 mai 2017, par leslieE/FFmpeg: Exception while trying to run: /data/user/0/com.example/files/ffmpeg -y -i /storage/emulated/0/DCIM/Camera/VID_20170517_112234.mp4 -vf scale=500:-1 qscale:v 8 -acodec copy -vcodec mpeg4/storage/emulated/0/wobingwoyi/1496060268815.mp4
java.io.IOException: Error running exec(). Command: [/data/user/0/com.wobingwoyi/files/ffmpeg, -y, -i, /storage/emulated/0/DCIM/Camera/VID_20170517_112234.mp4, -vf, scale=500:-1, -qscale:v, 8, -acodec, copy, -vcodec, mpeg4, /storage/emulated/0/wobingwoyi/1496060268815.mp4] Working Directory: null Environment: null