
Recherche avancée
Autres articles (68)
-
Websites made with MediaSPIP
2 mai 2011, parThis page lists some websites based on MediaSPIP.
-
Encodage et transformation en formats lisibles sur Internet
10 avril 2011MediaSPIP transforme et ré-encode les documents mis en ligne afin de les rendre lisibles sur Internet et automatiquement utilisables sans intervention du créateur de contenu.
Les vidéos sont automatiquement encodées dans les formats supportés par HTML5 : MP4, Ogv et WebM. La version "MP4" est également utilisée pour le lecteur flash de secours nécessaire aux anciens navigateurs.
Les documents audios sont également ré-encodés dans les deux formats utilisables par HTML5 :MP3 et Ogg. La version "MP3" (...) -
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" (...)
Sur d’autres sites (6488)
-
Displaying Bitmaps sequentially, "like a video"
15 juillet 2015, par WamasaI’m trying to reproduce a video that is not android supported (like a .wmv video) in my app, and actually I’m able to grab every frame and create a Bitmap of it.
So, now, I’m trying to show those bitmaps in a VideoView (or any other view), sequencially, something like a video.
Some code :
while (true) {
frame = frameGrabber.grab();
if (frame == null)
break;
frame2 =
IplImage.create(frame.width(), frame.height(),
opencv_core.IPL_DEPTH_8U, 4);
opencv_imgproc.cvCvtColor(frame, frame2,
opencv_imgproc.CV_BGR2RGBA);
bm =
Bitmap.createBitmap(frame2.width(),
frame2.height(), Bitmap.Config.ARGB_8888);
bm.copyPixelsFromBuffer(frame2.getByteBuffer());
canvas = new Canvas(bm);
mVideoView.draw(canvas);
canvas.save();It looks like I can grab every frame of the video (using ffmpeg), but I just don’t know how to display them.
By the way, I’ve already tried encoding this video to a .mp4 file and playing it on the VideoView, but it takes much time to process the whole video (1 hour), so, now, I’m trying to display it right away, without encoding it do .mp4 (or any other android supported video)
Any advices ?
-
Revision 282a89f329 : Merge "Extracting decode_tiles function." into experimental
29 mars 2013, par John KoleszarMerge "Extracting decode_tiles function." into experimental
-
Revision 4b3e59ef0e : Merge "define a specific neighborhood for SB64 mv search" into experimental
29 mars 2013, par Yaowu XuChanged Paths : Modify /vp9/common/vp9_mvref_common.c Merge "define a specific neighborhood for SB64 mv search" into experimental