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Personnaliser en ajoutant son logo, sa bannière ou son image de fond
5 September 2013, byCertains thèmes prennent en compte trois éléments de personnalisation : l’ajout d’un logo; l’ajout d’une bannière l’ajout d’une image de fond;
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Publier sur MédiaSpip
13 June 2013Puis-je poster des contenus à partir d’une tablette Ipad ?
Oui, si votre Médiaspip installé est à la version 0.2 ou supérieure. Contacter au besoin l’administrateur de votre MédiaSpip pour le savoir -
Emballe médias : à quoi cela sert?
4 February 2011, byCe 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";
On other websites (6439)
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FFmpeg Video Merging Length Issue
1 April 2014, by Sanket990I have created 2 file 1)first.mp4 and 2) test.mp3 when i am merging this file and created one new video .video is created perfectly done but getting one problem (Audio Problem)
Two file description
first.mp4 in video Length -30Sec
test.mp4 in audio Length -10SecHow to handle remaining new video in 10Sec after audio not listen problem any way to handle this type of problem or Any way to detect if remaining 20Sec audio set as first.mp4 video length 20Sec to 30Sec audio length set
I am executing below command
String videoWithAudio[] = { "ffmpeg", "-i", "/sdcard/first.mp4", "-i",
"/sdcard/test.mp3", "-c:v", "copy", "-c:a", "aac",
"-strict", "experimental", "-map", "0:v:0", "-map",
"1:a:0", "/sdcard/jointAb.mp4" }; -
How to stretch the WAV file to the same video length?
5 October 2016, by Michael HeubergerSo yeah, having a tricky ffmpeg issue here.
In my app I’m encoding a video based on image frames and add a WAV file for the sound from the same source but through a different web socket. It can happen that the WAV file doesn’t always have exactly the same length as the video based on those images + fps (plus minus few seconds).
How can I tell ffmpeg to "stretch" the input WAV file to have it the same length as the video?
In short:
images (i) + WAV (w) = final video (v)
length(w) != length (v)
... which is causing problems.Here an example ffmpeg command I am currently using:
ffmpeg -f image2 -thread_queue_size 512 -framerate 21.5 -i
/frames/%d.webp -i videomail_preview.wav -y -acodec aac -strict
experimental -ac 1 -vcodec libx264 -crf 16 -preset fast -profile:v
baseline -pix_fmt yuv420p -loglevel warning -movflags +faststart
videomail_good.mp4 -acodec libvorbis -ac 1 -vcodec libvpx -crf 8
-deadline good -cpu-used 1 -pix_fmt yuv420p -loglevel warning -movflags +faststart videomail_good.webmAny suggestions/trick I am unaware of?
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avfilter/vf_alphamerge: warn if input not full range
27 October 2023, by Niklas Haas