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The Slip - Artworks
26 septembre 2011, par
Mis à jour : Septembre 2011
Langue : English
Type : Texte
Autres articles (65)
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Le profil des utilisateurs
12 avril 2011, parChaque utilisateur dispose d’une page de profil lui permettant de modifier ses informations personnelle. Dans le menu de haut de page par défaut, un élément de menu est automatiquement créé à l’initialisation de MediaSPIP, visible uniquement si le visiteur est identifié sur le site.
L’utilisateur a accès à la modification de profil depuis sa page auteur, un lien dans la navigation "Modifier votre profil" est (...) -
Configurer la prise en compte des langues
15 novembre 2010, parAccéder à la configuration et ajouter des langues prises en compte
Afin de configurer la prise en compte de nouvelles langues, il est nécessaire de se rendre dans la partie "Administrer" du site.
De là, dans le menu de navigation, vous pouvez accéder à une partie "Gestion des langues" permettant d’activer la prise en compte de nouvelles langues.
Chaque nouvelle langue ajoutée reste désactivable tant qu’aucun objet n’est créé dans cette langue. Dans ce cas, elle devient grisée dans la configuration et (...) -
Sélection de projets utilisant MediaSPIP
29 avril 2011, parLes exemples cités ci-dessous sont des éléments représentatifs d’usages spécifiques de MediaSPIP pour certains projets.
Vous pensez avoir un site "remarquable" réalisé avec MediaSPIP ? Faites le nous savoir ici.
Ferme MediaSPIP @ Infini
L’Association Infini développe des activités d’accueil, de point d’accès internet, de formation, de conduite de projets innovants dans le domaine des Technologies de l’Information et de la Communication, et l’hébergement de sites. Elle joue en la matière un rôle unique (...)
Sur d’autres sites (6657)
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gifs not loops in ffmpeg movie filter
2 octobre 2020, par user2925649I have a gif that loops infinite(loop.gif). I want to overlay this gif to top left corner of video.mpg. So I am using this code to make this :



ffmpeg -i video.mpg -vf "movie=loop.gif [logo]; [in][logo] overlay=10:10 [out]" -vcodec mpeg2video out.mpg




The problem is ; gif loops only 1 time and last frame of the gif showing until end of video.mpg.



How can I loop this gif continuously ?


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How to use FFmpeg and GeForce Hardware to decode and encode 4K MKV movie to 1080p [closed]
27 janvier 2023, par slyfox1186I am struggling with the instruction provided to convert a 4k Movie to 1080p so I can run it easier on my plex server.


I have a Geforce 1080Ti and have enable cuda and all the necessary options when building ffmpeg.


I keep getting a weird error and I am stuck at the below point.


Here is my code that I am working on currently


REM @ECHO OFF
SETLOCAL ENABLEDELAYEDEXPANSION
COLOR 0A
TITLE CONVERT 4K TO 1080P USING GEFORCE HW

PUSHD "%~dp0"

SET "FF=C:\MAB\local64\bin-video\ffmpeg.exe"

FOR /R %%G IN (*.mkv) DO (
 "%FF%" -hide_banner -hwaccel cuda -y -i "%%~dpnG.mkv" -c:v h264_nvenc -preset slow -pix_fmts yuv420p10le -vf scale='1920:-1' -c:a copy "%%~dpnG(1080p).mkv"
 )

ECHO.
PAUSE
EXIT




below is the error output I get when running the above command


Guessed Channel Layout for Input Stream #0.1 : 5.1
Input #0, matroska,webm, from 'Mulan_2020.mkv':
 Metadata:
 title : mandtv.net
 encoder : libebml v1.4.0 + libmatroska v1.6.2
 creation_time : 2020-09-10T05:08:02.000000Z
 Duration: 01:55:08.70, start: 0.000000, bitrate: 16704 kb/s
 Stream #0:0(eng): Video: hevc (Main 10), yuv420p10le(tv, bt2020nc/bt2020/smpte2084), 3840x1608 [SAR 1:1 DAR 160:67], 23.98 fps, 23.98 tbr, 1k tbn, 23.98 tbc (default)
 Metadata:
 BPS-eng : 15933746
 DURATION-eng : 01:55:08.652000000
 NUMBER_OF_FRAMES-eng: 165642
 NUMBER_OF_BYTES-eng: 13760089087
 _STATISTICS_WRITING_APP-eng: mkvmerge v50.0.0 ('Awakenings') 64-bit
 _STATISTICS_WRITING_DATE_UTC-eng: 2020-09-10 05:08:02
 _STATISTICS_TAGS-eng: BPS DURATION NUMBER_OF_FRAMES NUMBER_OF_BYTES
 Stream #0:1(eng): Audio: eac3, 48000 Hz, 5.1, fltp (default) (forced)
 Metadata:
 title : En
 BPS-eng : 768000
 DURATION-eng : 01:55:08.704000000
 NUMBER_OF_FRAMES-eng: 215897
 NUMBER_OF_BYTES-eng: 663235584
 _STATISTICS_WRITING_APP-eng: mkvmerge v50.0.0 ('Awakenings') 64-bit
 _STATISTICS_WRITING_DATE_UTC-eng: 2020-09-10 05:08:02
 _STATISTICS_TAGS-eng: BPS DURATION NUMBER_OF_FRAMES NUMBER_OF_BYTES
 Stream #0:2(eng): Subtitle: subrip
 Metadata:
 title : English
 BPS-eng : 35
 DURATION-eng : 01:50:28.504000000
 NUMBER_OF_FRAMES-eng: 1150
 NUMBER_OF_BYTES-eng: 29135
 _STATISTICS_WRITING_APP-eng: mkvmerge v50.0.0 ('Awakenings') 64-bit
 _STATISTICS_WRITING_DATE_UTC-eng: 2020-09-10 05:08:02
 _STATISTICS_TAGS-eng: BPS DURATION NUMBER_OF_FRAMES NUMBER_OF_BYTES
 Stream #0:3(ger): Subtitle: subrip
 Metadata:
 title : de
 BPS-eng : 2
 DURATION-eng : 00:03:07.062000000
 NUMBER_OF_FRAMES-eng: 2
 NUMBER_OF_BYTES-eng: 53
 _STATISTICS_WRITING_APP-eng: mkvmerge v50.0.0 ('Awakenings') 64-bit
 _STATISTICS_WRITING_DATE_UTC-eng: 2020-09-10 05:08:02
 _STATISTICS_TAGS-eng: BPS DURATION NUMBER_OF_FRAMES NUMBER_OF_BYTES
 Stream #0:4(ger): Subtitle: subrip
 Metadata:
 title : de
 BPS-eng : 27
 DURATION-eng : 01:54:16.482000000
 NUMBER_OF_FRAMES-eng: 933
 NUMBER_OF_BYTES-eng: 23256
 _STATISTICS_WRITING_APP-eng: mkvmerge v50.0.0 ('Awakenings') 64-bit
 _STATISTICS_WRITING_DATE_UTC-eng: 2020-09-10 05:08:02
 _STATISTICS_TAGS-eng: BPS DURATION NUMBER_OF_FRAMES NUMBER_OF_BYTES
 Stream #0:5(fre): Subtitle: subrip
 Metadata:
 title : fr
 BPS-eng : 0
 DURATION-eng : 01:40:51.510000000
 NUMBER_OF_FRAMES-eng: 21
 NUMBER_OF_BYTES-eng: 380
 _STATISTICS_WRITING_APP-eng: mkvmerge v50.0.0 ('Awakenings') 64-bit
 _STATISTICS_WRITING_DATE_UTC-eng: 2020-09-10 05:08:02
 _STATISTICS_TAGS-eng: BPS DURATION NUMBER_OF_FRAMES NUMBER_OF_BYTES
 Stream #0:6(fre): Subtitle: subrip
 Metadata:
 title : fr
 BPS-eng : 29
 DURATION-eng : 01:54:19.902000000
 NUMBER_OF_FRAMES-eng: 806
 NUMBER_OF_BYTES-eng: 25098
 _STATISTICS_WRITING_APP-eng: mkvmerge v50.0.0 ('Awakenings') 64-bit
 _STATISTICS_WRITING_DATE_UTC-eng: 2020-09-10 05:08:02
 _STATISTICS_TAGS-eng: BPS DURATION NUMBER_OF_FRAMES NUMBER_OF_BYTES
 Stream #0:7(spa): Subtitle: subrip
 Metadata:
 title : es
 BPS-eng : 2
 DURATION-eng : 00:03:21.201000000
 NUMBER_OF_FRAMES-eng: 3
 NUMBER_OF_BYTES-eng: 73
 _STATISTICS_WRITING_APP-eng: mkvmerge v50.0.0 ('Awakenings') 64-bit
 _STATISTICS_WRITING_DATE_UTC-eng: 2020-09-10 05:08:02
 _STATISTICS_TAGS-eng: BPS DURATION NUMBER_OF_FRAMES NUMBER_OF_BYTES
 Stream #0:8(spa): Subtitle: subrip
 Metadata:
 title : es
 BPS-eng : 30
 DURATION-eng : 01:43:53.693000000
 NUMBER_OF_FRAMES-eng: 783
 NUMBER_OF_BYTES-eng: 24134
 _STATISTICS_WRITING_APP-eng: mkvmerge v50.0.0 ('Awakenings') 64-bit
 _STATISTICS_WRITING_DATE_UTC-eng: 2020-09-10 05:08:02
 _STATISTICS_TAGS-eng: BPS DURATION NUMBER_OF_FRAMES NUMBER_OF_BYTES
 Stream #0:9(ita): Subtitle: subrip
 Metadata:
 title : it
 BPS-eng : 2
 DURATION-eng : 00:03:08.522000000
 NUMBER_OF_FRAMES-eng: 2
 NUMBER_OF_BYTES-eng: 67
 _STATISTICS_WRITING_APP-eng: mkvmerge v50.0.0 ('Awakenings') 64-bit
 _STATISTICS_WRITING_DATE_UTC-eng: 2020-09-10 05:08:02
 _STATISTICS_TAGS-eng: BPS DURATION NUMBER_OF_FRAMES NUMBER_OF_BYTES
 Stream #0:10(ita): Subtitle: subrip
 Metadata:
 title : it
 BPS-eng : 27
 DURATION-eng : 01:54:16.649000000
 NUMBER_OF_FRAMES-eng: 784
 NUMBER_OF_BYTES-eng: 23506
 _STATISTICS_WRITING_APP-eng: mkvmerge v50.0.0 ('Awakenings') 64-bit
 _STATISTICS_WRITING_DATE_UTC-eng: 2020-09-10 05:08:02
 _STATISTICS_TAGS-eng: BPS DURATION NUMBER_OF_FRAMES NUMBER_OF_BYTES
 Stream #0:11(por): Subtitle: subrip
 Metadata:
 title : pt
 BPS-eng : 27
 DURATION-eng : 01:54:16.649000000
 NUMBER_OF_FRAMES-eng: 784
 NUMBER_OF_BYTES-eng: 23202
 _STATISTICS_WRITING_APP-eng: mkvmerge v50.0.0 ('Awakenings') 64-bit
 _STATISTICS_WRITING_DATE_UTC-eng: 2020-09-10 05:08:02
 _STATISTICS_TAGS-eng: BPS DURATION NUMBER_OF_FRAMES NUMBER_OF_BYTES
 Stream #0:12(por): Subtitle: subrip
 Metadata:
 title : pt
 BPS-eng : 2
 DURATION-eng : 00:03:08.522000000
 NUMBER_OF_FRAMES-eng: 2
 NUMBER_OF_BYTES-eng: 61
 _STATISTICS_WRITING_APP-eng: mkvmerge v50.0.0 ('Awakenings') 64-bit
 _STATISTICS_WRITING_DATE_UTC-eng: 2020-09-10 05:08:02
 _STATISTICS_TAGS-eng: BPS DURATION NUMBER_OF_FRAMES NUMBER_OF_BYTES
 Stream #0:13(rus): Subtitle: subrip (default)
 Metadata:
 title : ru
 BPS-eng : 0
 DURATION-eng : 01:37:43.480000000
 NUMBER_OF_FRAMES-eng: 9
 NUMBER_OF_BYTES-eng: 420
 _STATISTICS_WRITING_APP-eng: mkvmerge v50.0.0 ('Awakenings') 64-bit
 _STATISTICS_WRITING_DATE_UTC-eng: 2020-09-10 05:08:02
 _STATISTICS_TAGS-eng: BPS DURATION NUMBER_OF_FRAMES NUMBER_OF_BYTES
 Stream #0:14(rus): Subtitle: subrip
 Metadata:
 title : ru
 BPS-eng : 50
 DURATION-eng : 01:44:17.000000000
 NUMBER_OF_FRAMES-eng: 850
 NUMBER_OF_BYTES-eng: 39721
 _STATISTICS_WRITING_APP-eng: mkvmerge v50.0.0 ('Awakenings') 64-bit
 _STATISTICS_WRITING_DATE_UTC-eng: 2020-09-10 05:08:02
 _STATISTICS_TAGS-eng: BPS DURATION NUMBER_OF_FRAMES NUMBER_OF_BYTES
 Stream #0:15(ukr): Subtitle: subrip
 Metadata:
 title : uk
 BPS-eng : 50
 DURATION-eng : 01:43:53.650000000
 NUMBER_OF_FRAMES-eng: 848
 NUMBER_OF_BYTES-eng: 39165
 _STATISTICS_WRITING_APP-eng: mkvmerge v50.0.0 ('Awakenings') 64-bit
 _STATISTICS_WRITING_DATE_UTC-eng: 2020-09-10 05:08:02
 _STATISTICS_TAGS-eng: BPS DURATION NUMBER_OF_FRAMES NUMBER_OF_BYTES
Stream mapping:
 Stream #0:0 -> #0:0 (hevc (native) -> h264 (h264_nvenc))
 Stream #0:1 -> #0:1 (copy)
 Stream #0:2 -> #0:2 (subrip (srt) -> ass (ssa))
Press [q] to stop, [?] for help
[h264_nvenc @ 000002306685ccc0] 10 bit encode not supported
[h264_nvenc @ 000002306685ccc0] Provided device doesn't support required NVENC features
Error initializing output stream 0:0 -- Error while opening encoder for output stream #0:0 - maybe incorrect parameters such as bit_rate, rate, width or height
Conversion failed!



Can anyone spot what I'm missing ?


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Loop movie and mix with audio by ffmpeg
29 novembre 2020, par whitebearI have a movie file and an audio file with different length.


Audio file is longer than video file.


I want to loop video and mix with audio, then set length same as audio file.


ffmpeg -i "Pentagon_VJ_background_loop.mp4" -stream_loop -1 -t 60 -i "Out1.wav" -map 0:0 -map 1:0 output.mp4



With this I have
-stream_loop -1
but movie doesn't loop. and have no way to set the length to audio file(I use-t 60
instead).

Does anyone help ??