Recherche avancée

Médias (1)

Mot : - Tags -/wave

Autres articles (60)

  • Supporting all media types

    13 avril 2011, par

    Unlike 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 (...)

  • Ajouter notes et légendes aux images

    7 février 2011, par

    Pour pouvoir ajouter notes et légendes aux images, la première étape est d’installer le plugin "Légendes".
    Une fois le plugin activé, vous pouvez le configurer dans l’espace de configuration afin de modifier les droits de création / modification et de suppression des notes. Par défaut seuls les administrateurs du site peuvent ajouter des notes aux images.
    Modification lors de l’ajout d’un média
    Lors de l’ajout d’un média de type "image" un nouveau bouton apparait au dessus de la prévisualisation (...)

  • Configuration spécifique d’Apache

    4 février 2011, par

    Modules spécifiques
    Pour la configuration d’Apache, il est conseillé d’activer certains modules non spécifiques à MediaSPIP, mais permettant d’améliorer les performances : mod_deflate et mod_headers pour compresser automatiquement via Apache les pages. Cf ce tutoriel ; mode_expires pour gérer correctement l’expiration des hits. Cf ce tutoriel ;
    Il est également conseillé d’ajouter la prise en charge par apache du mime-type pour les fichiers WebM comme indiqué dans ce tutoriel.
    Création d’un (...)

Sur d’autres sites (9080)

  • avcodec/aarch64/me_cmp : add dotprod implementations of sse16 and vsse_intra16

    15 août 2024, par Ramiro Polla
    avcodec/aarch64/me_cmp : add dotprod implementations of sse16 and vsse_intra16

    checkasm —bench for Raspberry Pi 5 Model B Rev 1.0 :
    
sse_0_c : 241.5
    
sse_0_neon : 37.2
    
sse_0_dotprod : 22.2
    
vsse_4_c : 148.7
    
vsse_4_neon : 31.0
    
vsse_4_dotprod : 15.7
    • [DH] libavcodec/aarch64/me_cmp_init_aarch64.c
    • [DH] libavcodec/aarch64/me_cmp_neon.S

  • Solution for VB6 to broadcast Webcam

    11 juillet 2014, par vantrung -cuncon

    Sorry, I know VB6 is decades ago, but I’m in a situation that I have to use VB6 to deliver live webcam stream beetween 2 PC in Server - Client Model program. Vb6-code holds the connection then I have no choice but to transfer all data via that connection.

    I’ve tried weeks for this, uncountable approaches but went to nowhere.
    My efforts focused on 3 major approaches :

    1/ Use ffmpeg to record live webcam as ".avi" file on hard disk, transfer parts of file to other end & play it. But I’ve stucked with a media-player that can play a "being written" avi file.

    Windows Media Player control told me "file already in use..." & VLC Plugin can’t even be added to VB6 (axvlc.dll).

    2/ Use ffmpeg to save live webcam as avi file, transfer each bit of that file to the other end, then in other end, extract 24 images / second from the avi to display continously in a picture box.
    This approach is ok except that my hard disk get fulled of images in a time of wink and my program get very slow before hanging.

    3/ Use ffmpeg to stream the live webcam to a rtp-port like this :

    ffmpeg -f dshow -i video="Lenovo EasyCamera" -vcodec mpeg2video -pix_fmt yuv422p -f rtp -an rtp://224.1.2.3:8191

    I’ve successfully watch the stream in VLC, but VLC(axvlc.dll) refused to be integrated into ancient VB6. And more important, I don’t know how to redirect/reroute the rtp stream to other PC with VB6.

    Any one please light me up ? (Any 3rd party component is welcomed)

  • Solution for VB6 to broadcast Webcam

    14 septembre 2018, par vantrung -cuncon

    Sorry, I know VB6 is decades ago, but I’m in a situation that I have to use VB6 to deliver live webcam stream beetween 2 PC in Server - Client Model program. Vb6-code holds the connection then I have no choice but to transfer all data via that connection.

    I’ve tried weeks for this, uncountable approaches but went to nowhere.
    My efforts focused on 3 major approaches :

    1/ Use ffmpeg to record live webcam as ".avi" file on hard disk, transfer parts of file to other end & play it. But I’ve stucked with a media-player that can play a "being written" avi file.

    Windows Media Player control told me "file already in use..." & VLC Plugin can’t even be added to VB6 (axvlc.dll).

    2/ Use ffmpeg to save live webcam as avi file, transfer each bit of that file to the other end, then in other end, extract 24 images / second from the avi to display continously in a picture box.
    This approach is ok except that my hard disk get fulled of images in a time of wink and my program get very slow before hanging.

    3/ Use ffmpeg to stream the live webcam to a rtp-port like this :

    ffmpeg -f dshow -i video="Lenovo EasyCamera" -vcodec mpeg2video -pix_fmt yuv422p -f rtp -an rtp://224.1.2.3:8191

    I’ve successfully watch the stream in VLC, but VLC(axvlc.dll) refused to be integrated into ancient VB6. And more important, I don’t know how to redirect/reroute the rtp stream to other PC with VB6.

    Any one please light me up ? (Any 3rd party component is welcomed)

Navigation