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Autres articles (111)
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Publier sur MédiaSpip
13 juin 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 -
Script d’installation automatique de MediaSPIP
25 avril 2011, parAfin de palier aux difficultés d’installation dues principalement aux dépendances logicielles coté serveur, un script d’installation "tout en un" en bash a été créé afin de faciliter cette étape sur un serveur doté d’une distribution Linux compatible.
Vous devez bénéficier d’un accès SSH à votre serveur et d’un compte "root" afin de l’utiliser, ce qui permettra d’installer les dépendances. Contactez votre hébergeur si vous ne disposez pas de cela.
La documentation de l’utilisation du script d’installation (...) -
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 (...)
Sur d’autres sites (8348)
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swresample/resample : do not increase phase_count on exact_rational
17 juin 2016, par Muhammad Faizswresample/resample : do not increase phase_count on exact_rational
high phase_count is only useful when dst_incr_mod is non zero
in other word, it is only useful on soft compensationon init, it will build filter with low phase_count
but when soft compensation is enabled, rebuild filter
with high phase_countthis approach saves lots of memory
Reviewed-by : Michael Niedermayer <michael@niedermayer.cc>
Signed-off-by : Muhammad Faiz <mfcc64@gmail.com> -
lavu/pixdesc : handle xv30be in av_[read|write]_image_line
4 décembre 2022, par Philip Langdalelavu/pixdesc : handle xv30be in av_read_image_line
xv30be is an obnoxious format that I shouldn't have included in the
first place. xv30 packs 3 10bit channels into 32bits and while our
byte-oriented logic can handle Little Endian correctly, it cannot
handle Big Endian. To avoid that, I marked xv30be as a bitstream
format, but while that didn't produce FATE errors, it turns out that
the existing read/write code silently produces incorrect results, which
can be revealed via ubsan.In all likelyhood, the correct fix here is to remove the format. As
this format is only used by Intel vaapi, it's only going to show up
in LE form, so we could just drop the BE version. But I don't want to
deal with creating a hole in the pixfmt list and all the weirdness that
comes from that. Instead, I decided to write the correct read/write
code for it.And that code isn't too bad, as long as it's specialised for this
format, as the channels are all bit-aligned inside a 32bit word. -
Can I use a text file's content to create a filtered list for ffmpeg ?
20 octobre 2022, par Angel Lopez JrI am attempting to make a CMD script that will


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- Create a text file that lists file names followed by video codec (using ffprobe)
- Create a new text from the list so that any file with x265 codec is removed from the list (and formated as

file "*filepath*"
- Run ffmpeg on the edited list to transcode remaining files to x265.








I have a script that does #1


for /R %%f IN (*.mkv,*.avi,*.mp4,*.m2ts,*.mts,*.rm,*.m4v) do echo "%%f" >>Probe.txt & ffprobe -v error -hide_banner -of default=noprint_wrappers=0 -print_format flat -select_streams v:0 -show_entries stream=codec_name "%%f" >>Probe.txt & echo. >>Probe.txt



which outputs




"filepath"

streams.stream.0.codec_name="codec"

"filepath"

streams.stream.0.codec_name="codec"



and I have a script that will do #3


for /R %%f IN (*.mkv,*.avi,*.mp4,*.m2ts,*.mts,*.rm,*.m4v) do ffmpeg -hide_banner -hwaccel_output_format qsv -i "%%f" -c:v libx265 -c:a ac3 -x265-params crf=25 "%%f.mkv"



I am not sure if #2 is even possible though.


End result of task 2 should be that in probe.txt, any line that has a

streams.stream.0.codec_name
value of anything besideshevc
will have the line immediately above it written to a new txt file with the word file in front.

final goal is getting all three tasks to run under one batch file (each task running sequentially)


Is there any help on what I am missing to be able to unify these and get #2 to happen