Recherche avancée

Médias (91)

Autres articles (42)

  • Contribute to a better visual interface

    13 avril 2011

    MediaSPIP is based on a system of themes and templates. Templates define the placement of information on the page, and can be adapted to a wide range of uses. Themes define the overall graphic appearance of the site.
    Anyone can submit a new graphic theme or template and make it available to the MediaSPIP community.

  • Encoding and processing into web-friendly formats

    13 avril 2011, par

    MediaSPIP automatically converts uploaded files to internet-compatible formats.
    Video files are encoded in MP4, Ogv and WebM (supported by HTML5) and MP4 (supported by Flash).
    Audio files are encoded in MP3 and Ogg (supported by HTML5) and MP3 (supported by Flash).
    Where possible, text is analyzed in order to retrieve the data needed for search engine detection, and then exported as a series of image files.
    All uploaded files are stored online in their original format, so you can (...)

  • Emballe médias : à quoi cela sert ?

    4 février 2011, par

    Ce plugin vise à gérer des sites de mise en ligne de documents de tous types.
    Il crée des "médias", à savoir : un "média" est un article au sens SPIP créé automatiquement lors du téléversement d’un document qu’il soit audio, vidéo, image ou textuel ; un seul document ne peut être lié à un article dit "média" ;

Sur d’autres sites (5575)

  • rtsp : Don’t warn about unparsed time ranges

    22 avril 2015, par Martin Storsjö
    rtsp : Don’t warn about unparsed time ranges

    This removes the error logging added in 4e54432164.
    

    This avoids warnings about "Invalid interval start specification ’now’"
    
for live rtsp streams.
    

    We only try to parse some of the many valid values for time ranges
    
in RTSP - the other ones are fully valid but not interesting for the
    
use case in rtsp.c, so we shouldn’t warn about them.
    

    (Parsing the time ranges is needed to allow seeking, but e.g. setting
    
the current realtime clock for the start time doesn’t make sense.
    
av_parse_time has got a different mode for parsing absolute times
    
as well, which can handle the special case "now", but that doesn’t
    
make much sense for this particular use in rtsp.c.)
    

    Signed-off-by : Martin Storsjö <martin@martin.st>
    • [DH] libavformat/rtsp.c

  • How do I join multiple glob inputs into a time lapse with ffmpeg ?

    14 octobre 2019, par jtanman

    I’m trying to combine image files from multiple directories into one combined time lapse using ffmpeg, but when running this code, only the first directory is used in the time lapse. How do I combine multiple glob inputs using ffmpeg ?

    ffmpeg -pattern_type glob -i "Time\ Lapse\ 11/*.JPG" \
    
-pattern_type glob -i "Burst\ Sequence\ 5/*.JPG" \
    
-pattern_type glob -i "Burst\ Sequence\ 6/*.JPG" \
    
-r 30 -c:v libx264 -crf 23 -preset fast -pix_fmt yuv420p tl11_combined.mp4

    I’ve tried using glob sequence which didn’t do anything, and I’ve tried various concat methods using a text file including directory names, but haven’t found the correct format so far. Thanks !

  • Time Overlay on RTMP Video Streaming Using FFMPEG

    7 août 2015, par Dipak D Desai

    I have used following command line to stream video and overlay the time and date on video.

      raspivid -t 0 -w $3  -h $4 -fps 15 -b 500000 -o - | ffmpeg -an -i -  -r 15 -vf drawtext="fontfile=/usr/share/fonts/truetype/ttf-dejavu/DejaVuSans-Bold.ttf: text='%m/%d/%y \%T ':fontcolor=red@1.0: fontsize=15: x=20: y=170" -vcodec copy -tune zerolatency -b:v 200k -preset fast -crf 30 -maxrate 300k -bufsize 500k -f flv -metadata streamName=$2 $rtmpurl &amp;

    I am able to stream video using above command but not get time and date text overlay on video.

    If any one have idea let me guide.

Navigation