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Autres articles (78)
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D’autres logiciels intéressants
12 avril 2011, parOn ne revendique pas d’être les seuls à faire ce que l’on fait ... et on ne revendique surtout pas d’être les meilleurs non plus ... Ce que l’on fait, on essaie juste de le faire bien, et de mieux en mieux...
La liste suivante correspond à des logiciels qui tendent peu ou prou à faire comme MediaSPIP ou que MediaSPIP tente peu ou prou à faire pareil, peu importe ...
On ne les connais pas, on ne les a pas essayé, mais vous pouvez peut être y jeter un coup d’oeil.
Videopress
Site Internet : (...) -
HTML5 audio and video support
13 avril 2011, parMediaSPIP uses HTML5 video and audio tags to play multimedia files, taking advantage of the latest W3C innovations supported by modern browsers.
The MediaSPIP player used has been created specifically for MediaSPIP and can be easily adapted to fit in with a specific theme.
For older browsers the Flowplayer flash fallback is used.
MediaSPIP allows for media playback on major mobile platforms with the above (...) -
Librairies et binaires spécifiques au traitement vidéo et sonore
31 janvier 2010, parLes logiciels et librairies suivantes sont utilisées par SPIPmotion d’une manière ou d’une autre.
Binaires obligatoires FFMpeg : encodeur principal, permet de transcoder presque tous les types de fichiers vidéo et sonores dans les formats lisibles sur Internet. CF ce tutoriel pour son installation ; Oggz-tools : outils d’inspection de fichiers ogg ; Mediainfo : récupération d’informations depuis la plupart des formats vidéos et sonores ;
Binaires complémentaires et facultatifs flvtool2 : (...)
Sur d’autres sites (9386)
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ffmpeg fails with a wall of red hex output but only when in a bash loop
2 avril 2016, par jozxyqkSimilar question here, but no solution : https://www.reddit.com/r/linuxquestions/comments/m00f0/hex_output_from_ffmpeg_when_run_in_a_loop/
I’m trying to batch encode some video. I have a list of filenames in a text file and read each one in a bash loop. This is it :
OUT=./out
mkdir -p $OUT
while read inputfile; do
b=$(basename "$inputfile")
outputfile="$OUT/$b"
echo
echo
echo "$inputfile"
echo "$outputfile"
echo
ffmpeg -i "$inputfile" "$outputfile" || exit
done < files.txtWhen I run it, the ffmpeg command seems to start OK, then spits out a massive wall of red hex dump like text (as below). It does finish without error, but the file is only a few hundred frames long.
[libx264 @ 0x1b68d60] frame= 537 QP=31.44 NAL=0 Slice:B Poc:70 I:2 P:239 SKIP:987 size=516 bytes
stream #1:
keyframe=1
duration=0.024
dts=25.992 pts=25.992
size=336
00000000 ff fb 84 64 1a 0e d3 21 3f d4 93 18 6a e6 33 a4 ...d...!?...j.3.
00000010 6a 63 25 22 4a 0c d1 1d 52 6c bd ab c0 bf 23 69 jc%"J...Rl....#i
... LOTS MOREThe other really weird thing is that the next
inputfilein the bash loop is broken and has only the last few characters, which does not happen if I simply comment out theffmpegline.What could ffmpeg be doing to interfere with the bash loop like this ?
(ffmpeg 2.8.6, bash 4.3.42(1), fedora 23)
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ffmpeg fails with a wall of red hex output but only when in a bash loop
5 septembre 2018, par jozxyqkSimilar question here, but no solution : https://www.reddit.com/r/linuxquestions/comments/m00f0/hex_output_from_ffmpeg_when_run_in_a_loop/
I’m trying to batch encode some video. I have a list of filenames in a text file and read each one in a bash loop. This is it :
OUT=./out
mkdir -p $OUT
while read inputfile; do
b=$(basename "$inputfile")
outputfile="$OUT/$b"
echo
echo
echo "$inputfile"
echo "$outputfile"
echo
ffmpeg -i "$inputfile" "$outputfile" || exit
done < files.txtWhen I run it, the ffmpeg command seems to start OK, then spits out a massive wall of red hex dump like text (as below). It does finish without error, but the file is only a few hundred frames long.
[libx264 @ 0x1b68d60] frame= 537 QP=31.44 NAL=0 Slice:B Poc:70 I:2 P:239 SKIP:987 size=516 bytes
stream #1:
keyframe=1
duration=0.024
dts=25.992 pts=25.992
size=336
00000000 ff fb 84 64 1a 0e d3 21 3f d4 93 18 6a e6 33 a4 ...d...!?...j.3.
00000010 6a 63 25 22 4a 0c d1 1d 52 6c bd ab c0 bf 23 69 jc%"J...Rl....#i
... LOTS MOREThe other really weird thing is that the next
inputfilein the bash loop is broken and has only the last few characters, which does not happen if I simply comment out theffmpegline.What could ffmpeg be doing to interfere with the bash loop like this ?
(ffmpeg 2.8.6, bash 4.3.42(1), fedora 23)
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Revision 3d6b8a667f : Prevent CR in screen mode from refreshing flat inter blocks forever. Take the m
3 septembre 2015, par Alex ConverseChanged Paths :
Modify /vp9/encoder/vp9_aq_cyclicrefresh.c
Prevent CR in screen mode from refreshing flat inter blocks forever.Take the minimum last_codec_q_map on inter skip.
Change-Id : Ibb308526dd19793bb359f51ebd7b48d8692903fd
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