Recherche avancée

Médias (0)

Mot : - Tags -/formulaire

Aucun média correspondant à vos critères n’est disponible sur le site.

Autres articles (40)

  • Websites made ​​with MediaSPIP

    2 mai 2011, par

    This page lists some websites based on MediaSPIP.

  • Creating farms of unique websites

    13 avril 2011, par

    MediaSPIP 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" (...)

  • Other interesting software

    13 avril 2011, par

    We don’t claim to be the only ones doing what we do ... and especially not to assert claims to be the best either ... What we do, we just try to do it well and getting better ...
    The following list represents softwares that tend to be more or less as MediaSPIP or that MediaSPIP tries more or less to do the same, whatever ...
    We don’t know them, we didn’t try them, but you can take a peek.
    Videopress
    Website : http://videopress.com/
    License : GNU/GPL v2
    Source code : (...)

Sur d’autres sites (9944)

  • Anyone can help me in installing FFMPEG to generate thumbnail from video file on virtual hosting

    28 janvier 2016, par yuvraj thakur

    Please help me in installing FFMPEG in virtual private hosting in Godaddy.

  • Record video stream with ffmpeg as a service

    19 juillet 2023, par Transporter

    I would like to use ffmpeg to record the video stream of a surveillance camera. For this I have a script to start the recording and a service for systemd. The idea is that if ffmpeg is stopped in between because the stream is interrupted, the service will be restarted automatically.

    


    Start recording (/media/HDD1/video/video-record.sh) :

    


    #!/bin/bash
ip=$1
codec=h264
res=1920x1080
out="/media/HDD1/video/$ip-$codec-$(date -u +"%Y%m%dT%H%M%S").mp4"
url="rtsp://192.168.4.$ip/axis-media/media.amp?camera=1&videocodec=$codec&fps=24&resolution=$res&compression=60&videozstrength=50&videoframeskipmode=drop"
ffmpeg -nostdin -i "$url" -acodec copy -vcodec copy $out


    


    Service file :

    


    [Unit]
Description=Record camera 101 to HDD

[Service]
Type=simple
ExecStart=/bin/bash /media/HDD1/video/video-record.sh 101
Restart=always
TimeoutStopSec=5

[Install]
WantedBy=multi-user.target


    


    The script works fine when I start and stop it manually. Starting the service also works without problems, only when terminating there are problems. In the log it says :

    


    Error closing file /media/HDD1/video/101-h264-20230719T094514.mp4: Immediate exit requested.


    


    Also, I can't play the video file anymore. Any idea ?

    


  • Bash script to recursive find and convert movies

    24 mars, par Jacco

    in my large movie collection I would like to search for movies with the primary (first) audio track with DTS coding to be converted to Dolby.

    


    My problem would be the first track I think. My current bash script will list any movie containing a DTS track, but does not specify which track.

    


    #!/bin/bash
# My message to create DTS list
find /home/Movies -name '*.mkv' | while read f
do
if mediainfo "$f" | grep A_DTS; then
echo $f 
fi
done


    


    After that I would like to run this command

    


    ffmpeg -i $f -map 0:v -map 0:a:0 -map 0:a -map 0:s -c:v copy -c:a copy -c:s copy -c:a:0 ac3 -b:a:0 640k $f


    


    or is there a way to move all the audio tracks down and adding the new AAC track ?

    


    ###Progress

    


    Thanks to @llogan I have finetuned the bash to find the required files.

    


    #!/bin/bash
# My DTS conversion script
# credits to llogan

find /Mymovies -name '*.mkv' | while read f
do
 if ffprobe -v error -select_streams a:0 -show_entries stream=codec_name -of csv=p=0 "$f" | grep dts; then
 echo "$f"
fi
done


    


    Now digging into the command I think I may have a working command. Anybody spot a problem ?

    


    ffmpeg -i $f
      -map 0:v -c:v copy
      -map 0:a:0? -c:a:0 ac3
      -map 0:a:0? -c:a:1 copy
      -map 0:a:1? -c:a:2 copy
      -map 0:a:2? -c:a:3 copy
      -map 0:a:3? -c:a:4 copy
      -map 0:a:4? -c:a:5 copy
      -map 0:a:5? -c:a:6 copy
      -map 0:a:6? -c:a:7 copy
      -map 0:a:7? -c:a:8 copy
      -map 0:a:8? -c:a:9 copy
      -map 0:s? -c copy
      -b:a:0 640k
/tmp/output.mkv
mv $f /home/DTS_BACKUP/
mv /tmp/output.mkv $f
rm /tmp/output.mkv


    


    So the end result would look like :

    


    #!/bin/bash
# My DTS conversion script
# credits to llogan
find /Mymovies -name '*.mkv' | while read f
do
 if ffprobe -v error -select_streams a:0 -show_entries stream=codec_name -of csv=p=0 "$f" | grep dts; then

ffmpeg -i $f
          -map 0:v -c:v copy
          -map 0:a:0? -c:a:0 ac3
          -map 0:a:0? -c:a:1 copy
          -map 0:a:1? -c:a:2 copy
          -map 0:a:2? -c:a:3 copy
          -map 0:a:3? -c:a:4 copy
          -map 0:a:4? -c:a:5 copy
          -map 0:a:5? -c:a:6 copy
          -map 0:a:6? -c:a:7 copy
          -map 0:a:7? -c:a:8 copy
          -map 0:a:8? -c:a:9 copy
          -map 0:s? -c copy
          -b:a:0 640k
/tmp/output.mkv
mv $f /home/DTS_BACKUP/
mv /tmp/output.mkv $f
rm /tmp/output.mkv

fi
done


    


Navigation