
Recherche avancée
Médias (1)
-
Sintel MP4 Surround 5.1 Full
13 mai 2011, par
Mis à jour : Février 2012
Langue : English
Type : Video
Autres articles (104)
-
XMP PHP
13 mai 2011, parDixit Wikipedia, XMP signifie :
Extensible Metadata Platform ou XMP est un format de métadonnées basé sur XML utilisé dans les applications PDF, de photographie et de graphisme. Il a été lancé par Adobe Systems en avril 2001 en étant intégré à la version 5.0 d’Adobe Acrobat.
Étant basé sur XML, il gère un ensemble de tags dynamiques pour l’utilisation dans le cadre du Web sémantique.
XMP permet d’enregistrer sous forme d’un document XML des informations relatives à un fichier : titre, auteur, historique (...) -
Use, discuss, criticize
13 avril 2011, parTalk to people directly involved in MediaSPIP’s development, or to people around you who could use MediaSPIP to share, enhance or develop their creative projects.
The bigger the community, the more MediaSPIP’s potential will be explored and the faster the software will evolve.
A discussion list is available for all exchanges between users. -
Installation en mode ferme
4 février 2011, parLe mode ferme permet d’héberger plusieurs sites de type MediaSPIP en n’installant qu’une seule fois son noyau fonctionnel.
C’est la méthode que nous utilisons sur cette même plateforme.
L’utilisation en mode ferme nécessite de connaïtre un peu le mécanisme de SPIP contrairement à la version standalone qui ne nécessite pas réellement de connaissances spécifique puisque l’espace privé habituel de SPIP n’est plus utilisé.
Dans un premier temps, vous devez avoir installé les mêmes fichiers que l’installation (...)
Sur d’autres sites (7682)
-
How do I upscale an iOS App Preview video to 1080 x 1920 ? [closed]
12 avril 2024, par Benjamin ThielI just captured a video of my new app running on an iPhone 6 using QuickTime Player and a Lightning cable. Afterwards I created an App Preview project in iMovie, exported it and could successfully upload it to iTunes Connect.



Apple requires developers to upload App Previews in different resolutions dependent on screen size, namely :



- 

- iPhone 5(S) : 1080 x 1920 or 640 x 1136
- iPhone 6 : 750 x 1334 (what I have)
- iPhone 6+ : 1080 x 1920









Obviously, 1080 x 1920 is killing two birds with one stone. I know that upscaling isn't the perfect solution, but it's meeting my needs. Since I don't own a 6+, another recording session won't do the trick.



Unfortunately, iTunes Connect is extremely picky about what to accept. Here's what I tried, to no avail :



- 

- Handbrake, iMovie, QuickTime do not support upscaling
- MPEG Streamclip
ffmpeg -i input.mp4 -acodec copy -vf scale=1080:1920 output.mp4









Strangely enough, iTunes Connect keeps complaining about the wrong resolution when I try to upload the output.mp4 of ffmpeg.


-
How do I upscale an iOS App Preview video to 1080 x 1920 ?
30 août 2016, par Benjamin ThielI just captured a video of my new app running on an iPhone 6 using QuickTime Player and a Lightning cable. Afterwards I created an App Preview project in iMovie, exported it and could successfully upload it to iTunes Connect.
Apple requires developers to upload App Previews in different resolutions dependent on screen size, namely :
- iPhone 5(S) : 1080 x 1920 or 640 x 1136
- iPhone 6 : 750 x 1334 (what I have)
- iPhone 6+ : 1080 x 1920
Obviously, 1080 x 1920 is killing two birds with one stone. I know that upscaling isn’t the perfect solution, but it’s meeting my needs. Since I don’t own a 6+, another recording session won’t do the trick.
Unfortunately, iTunes Connect is extremely picky about what to accept. Here’s what I tried, to no avail :
- Handbrake, iMovie, QuickTime do not support upscaling
- MPEG Streamclip
ffmpeg -i input.mp4 -acodec copy -vf scale=1080:1920 output.mp4
Strangely enough, iTunes Connect keeps complaining about the wrong resolution when I try to upload the output.mp4 of ffmpeg.
-
Convert .mov (ios7) to format playable on android 4.2.1
29 novembre 2013, par user3048419I have got an iphone with ios7 and an android with 4.2.1. I want to take a video on the iphone and then play it later on the android. I am converting (via Ubuntu 13.04) the .mov video from the iphone into an mp4 format via the following (taken from Encoding video for Android) :
avconv -i <input />.MOV -vcodec libx264 -profile:v baseline -b 500k -r 30 -vf "setsar=1:1" -acodec libvo_aacenc -ac 2 -ar 44100 -ab 128k <output>.mp4
</output>Unfortunately
<output>.mp4</output>
does not seem to play on the android phone (android 4.2.1). Does anyone have any suggestions on how I can convert the .mov file into a format playable on android ?