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Autres articles (96)
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MediaSPIP 0.1 Beta version
25 avril 2011, parMediaSPIP 0.1 beta is the first version of MediaSPIP proclaimed as "usable".
The zip file provided here only contains the sources of MediaSPIP in its standalone version.
To get a working installation, you must manually install all-software dependencies on the server.
If you want to use this archive for an installation in "farm mode", you will also need to proceed to other manual (...) -
Multilang : améliorer l’interface pour les blocs multilingues
18 février 2011, parMultilang est un plugin supplémentaire qui n’est pas activé par défaut lors de l’initialisation de MediaSPIP.
Après son activation, une préconfiguration est mise en place automatiquement par MediaSPIP init permettant à la nouvelle fonctionnalité d’être automatiquement opérationnelle. Il n’est donc pas obligatoire de passer par une étape de configuration pour cela. -
Les tâches Cron régulières de la ferme
1er décembre 2010, parLa gestion de la ferme passe par l’exécution à intervalle régulier de plusieurs tâches répétitives dites Cron.
Le super Cron (gestion_mutu_super_cron)
Cette tâche, planifiée chaque minute, a pour simple effet d’appeler le Cron de l’ensemble des instances de la mutualisation régulièrement. Couplée avec un Cron système sur le site central de la mutualisation, cela permet de simplement générer des visites régulières sur les différents sites et éviter que les tâches des sites peu visités soient trop (...)
Sur d’autres sites (10320)
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iOS Recorded Video Playback on Android
1er mars 2015, par NiravI am trying to record video from iPhone device using UIImagePickerController and able to store it in MP4 format. The same video is uploaded on the Amazon S3 cloud.
When I try to play the same video on Android devices, it fails to play with an error, cannot play.
I searched forums/google and found that ffmpeg should be used to compress the video before uploading. I want to do the compression on the phone itself rather than on the server. Which is the best way to achieve this ?
Regards,
Nirav
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Ffmpeg - Remove rotate metadata
16 mai 2014, par Ron IWhen I extract the images from a video, the resulting images are getting rotated. The orientation of the video is correct, and the images are upside down. The metadata for the original video is 180, and also for the output file, so it looks like it is copying that data and additionally rotating 180 degrees. However, since the original video is already rotated, it is flipping the video upside down.
I would like to remove the metadata for the output file containing the ’rotate’ command. I tried adding -vf rotate=0, but it didn’t work.
Here is the command I am running :
ffmpeg -i left.MOV -r 1 -f image2 left-03%d.pngI assume this is what is throwing it off (it looks like it is copying the rotate metadata from the input file and applying it to the output file) :
Input #0, mov,mp4,m4a,3gp,3g2,mj2, from 'left.MOV':
rotate : 180
Output #0, image2, to 'left-03%d.png':
Metadata:
rotate : 180Here’s the full output :
ffmpeg version 2.2.1 Copyright (c) 2000-2014 the FFmpeg developers
built on Apr 11 2014 22:50:35 with Apple LLVM version 5.1 (clang-503.0.38) (based on LLVM 3.4svn)
configuration: --prefix=/usr/local/Cellar/ffmpeg/2.2.1 --enable-shared --enable-pthreads --enable-gpl --enable-version3 --enable-nonfree --enable-hardcoded-tables --enable-avresample --enable-vda --cc=clang --host-cflags= --host-ldflags= --enable-libx264 --enable-libfaac --enable-libmp3lame --enable-libxvid
libavutil 52. 66.100 / 52. 66.100
libavcodec 55. 52.102 / 55. 52.102
libavformat 55. 33.100 / 55. 33.100
libavdevice 55. 10.100 / 55. 10.100
libavfilter 4. 2.100 / 4. 2.100
libavresample 1. 2. 0 / 1. 2. 0
libswscale 2. 5.102 / 2. 5.102
libswresample 0. 18.100 / 0. 18.100
libpostproc 52. 3.100 / 52. 3.100
Input #0, mov,mp4,m4a,3gp,3g2,mj2, from 'left.MOV':
Metadata:
major_brand : qt
minor_version : 0
compatible_brands: qt
creation_time : 2014-05-14 16:24:27
make : Apple
make-eng : Apple
encoder : 7.1.1
encoder-eng : 7.1.1
date : 2014-05-14T09:23:48-0700
date-eng : 2014-05-14T09:23:48-0700
model : iPhone 5
model-eng : iPhone 5
Duration: 00:00:10.98, start: 0.000000, bitrate: 795 kb/s
Stream #0:0(und): Audio: aac (mp4a / 0x6134706D), 44100 Hz, mono, fltp, 62 kb/s (default)
Metadata:
creation_time : 2014-05-14 16:24:27
handler_name : Core Media Data Handler
Stream #0:1(und): Video: h264 (Baseline) (avc1 / 0x31637661), yuv420p(tv, bt709), 568x320, 728 kb/s, 29.97 fps, 29.97 tbr, 600 tbn, 1200 tbc (default)
Metadata:
rotate : 180
creation_time : 2014-05-14 16:24:27
handler_name : Core Media Data Handler
Output #0, image2, to 'left-03%d.png':
Metadata:
major_brand : qt
minor_version : 0
compatible_brands: qt
model-eng : iPhone 5
make : Apple
make-eng : Apple
model : iPhone 5
encoder-eng : 7.1.1
date : 2014-05-14T09:23:48-0700
date-eng : 2014-05-14T09:23:48-0700
encoder : Lavf55.33.100
Stream #0:0(und): Video: png, rgb24, 568x320, q=2-31, 200 kb/s, 90k tbn, 1 tbc (default)
Metadata:
rotate : 180
creation_time : 2014-05-14 16:24:27
handler_name : Core Media Data Handler
Stream mapping:
Stream #0:1 -> #0:0 (h264 -> png)
Press [q] to stop, [?] for help
frame= 14 fps=0.0 q=0.0 Lsize=N/A time=00:00:14.00 bitrate=N/A dup=0 drop=315
video:1521kB audio:0kB subtitle:0 data:0 global headers:0kB muxing overhead -100.001411% -
Download Instagram Livestreams [closed]
19 décembre 2020, par UnixCoonI've been looking for what Instagram livestreams can download for a long time. I can only record you via screen recording on my iPhone. But I would much rather just download it with my computer.


I've tried a lot, but I can't get the video address where a live stream is playing. I know that it is possible to download a YouTube livestream, for example, with ffmpeg.


Maybe any of you know how I download Instagram livestreams ? I would be very, very happy.


I am grateful for every answer
Greetings UnixCoon


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