
Recherche avancée
Autres articles (52)
-
Les autorisations surchargées par les plugins
27 avril 2010, parMediaspip core
autoriser_auteur_modifier() afin que les visiteurs soient capables de modifier leurs informations sur la page d’auteurs -
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 : (...) -
Contribute to a better visual interface
13 avril 2011MediaSPIP is based on a system of themes and templates. Templates define the placement of information on the page, and can be adapted to a wide range of uses. Themes define the overall graphic appearance of the site.
Anyone can submit a new graphic theme or template and make it available to the MediaSPIP community.
Sur d’autres sites (9568)
-
Does exists other way of indenting ffmpeg batch script ?
22 mars 2021, par Toni Cambronero GarciaHow can I indent code in a Batch script other than using temporal variables %= =% ?
This is the only code that works for me with indentation.


::2020-12-31 10:43:40
@ECHO OFF
::SET VIDEO="E:\Vídeos\test.mp4"
SET VIDEO=%1
SET /P TITULO=Introduzca el título del vídeo: 
ffmpeg ^
 -y ^
 -loglevel verbose ^
 -i %VIDEO% ^
 -vf ^
 scale=^
%= =%width=-2:^
%= =%height=360,^
%= =%drawtext=^
%= =%fontfile='C\:/Windows/Fonts/impact.ttf':^
%= =%text=%TITULO%:^
%= =%fontcolor=white:^
%= =%borderw=1:^
%= =%fontsize=18:^
%= =%alpha=0.99:^
%= =%x=(w-tw)/2:^
%= =%y=th/4:^
%= =%expansion=none,^
%= =%drawtext=^
%= =%fontfile='C\:/Windows/Fonts/arial.ttf':^
%= =%text='WATERMARK':^
%= =%fontcolor=white:^
%= =%borderw=1:^
%= =%fontsize=18:^
%= =%alpha=0.60:^
%= =%x=w-tw-10:^
%= =%y=h-th-10:^
%= =%expansion=none^
 -map 0:v ^
 -map 0:a? ^
 -c:v h264 ^
 -crf 30 ^
 -c:a aac ^
 -q:a 1 ^
 -ac 1 ^
 %VIDEO:~0,-5%_WATERMARK.mp4



If I try to use spaces or tabs in the "-vf" section ffmpeg interprets them as the end of the filter and the start of the output file argument .


-
avcodec/aacpsy : Avoid floating point division by 0 of norm_fac
28 mai 2021, par Michael Niedermayer -
FFMPEG Add thumbnail to video [duplicate]
18 mai 2020, par james-normanadd a thumbnail to my video file. I have the code that I have compiled with the help of other people from StackOverflow and I have one bit left to finish it off and that is to add a line of code to add video thumbnail.



you will see some weird text in command like targggget these are words that get replaced by the software so ignore it.

app.path\ffmpeg gets replaced with file-path/ffmpeg

targgggett\targ3et.mp4 file-path/xx.mp4

targgggett\targetimgee - output is example C :\Users\username\Desktop\vidz\New folder\images\demo.png


"app.path\ffmpeg" -y -i "targgggett\targ3et.mp4" -loop 1 -framerate 30000/1001 -t 5 -i "targgggett\targetimgee" -t 0.5 -f lavfi -i anullsrc=channel_layout=stereo:sample_rate=44100 -filter_complex "[0:a]atempo=1.0,pan=stereo|c0code>



i want to add a video thumbnail using targgggett\targetimgee and set video thumbnail only



"app.path\ffmpeg" -y -i "targgggett\targ3et.mp4" -loop 1 -framerate 30000/1001 -t 5 -i "targgggett\targetimgee" -t 0.5 -f lavfi -i anullsrc=channel_layout=stereo:sample_rate=44100 -filter_complex "[0:a]atempo=1.0,pan=stereo|c0code>



i get error



ffmpeg version git-2020-04-13-59e3a9
a Copyright (c) 2000-2020 the FFmpeg developers
 built with gcc 9.3.1 (GCC) 20200328
 configuration: --enable-gpl --enable-version3 --enable-sdl2 --enable-fontconfig --enable-gnutls --enable-iconv --enable-libass --enable-libdav1d --enable-libbluray --
enable-libfreetype --enable-libmp3lame --enable-libopencore-amrnb --enable-libopencore-amrwb --enable-libopenjpeg --enable-libopus --enable-libshine --enable-libsnappy --enable-libsoxr --enable-libsrt --enable-libtheora --enable-libtwolame --enable-libvpx 
--enable-libwavpack --enable-libwebp --enable-libx264 --enable-libx265 --enable-libxml2 --enable-libzimg --enable-lzma --enable-zlib --enable-gmp --enable-libvidstab --enable-libvmaf --enable-libvorbis --enable-libvo-amrwbenc --enable-libmysofa --enable-li
bspeex --enable-libxvid --enable-libaom --disable-w32threads --enable-libmfx --enable-ffnvcodec --enable-cuda-llvm --enable-cuvid --enable-d3d11va --enable-nvenc --enable-nvdec --enable-dxva2 --enable-avisynth --enable-libopenmpt --enable-amf
 libavutil 
 56. 42.102 / 56. 42.102
 libavcodec 58. 78.102 / 58. 78.102
 libavformat 58. 42.100 / 58. 42.100
 libavdevice 58. 9.103 / 58. 9.103
 libavfilter 7. 77.101 / 7. 77.101
 libswscale 5. 6.101 / 5. 6.101
 libswresample 
 3. 6.100 / 3. 6.100
 libpostproc 55. 6.100 / 55. 6.100
Input #0, mov,mp4,m4a,3gp,3g2,mj2, from 'C:\Users\user\Desktop\vidz\New folder\55.mp4':
 Metadata:
 major_brand : mp42
 minor_version : 0
 compatible_brands: isommp42

 creation_time : 2020-03-26T08:17:13.000000Z
 Duration: 00:04:29.12, start: 0.000000, bitrate: 1402 kb/s
 Stream #0:0(und): Video: h264 (Main) (avc1 / 0x31637661), yuv420p(tv, bt709), 1280x720 [SAR 1:1 DAR 16:9], 1270 kb/s, 29.97 fps, 29.97 tbr,
 30k tbn, 59.94 tbc (default)
 Metadata:
 creation_time : 2020-03-26T08:17:13.000000Z
 handler_name : ISO Media file produced by Google Inc. Created on: 03/26/2020.
 Stream #0:1(eng): Audio: aac (LC) (mp4a / 0x6134706D), 44100 Hz, 
stereo, fltp, 127 kb/s (default)
 Metadata:
 creation_time : 2020-03-26T08:17:13.000000Z
 handler_name : ISO Media file produced by Google Inc. Created on: 03/26/2020.
Input #1, image2, from 'C:\Users\user\Desktop\vidz\New folder\\ima
ges\20191002_132728.jpg':
 Duration: 00:00:00.03, start: 0.000000, bitrate: 1223868 kb/s
 Stream #1:0: Video: mjpeg (Baseline), yuvj420p(pc, bt470bg/unknown/unknown), 4032x3024, 29.97 tbr, 29.97 tbn, 29.97 tbc
Input #2, lavfi, from 'anullsrc=channel
_layout=stereo:sample_rate=44100':
 Duration: N/A, start: 0.000000, bitrate: 705 kb/s
 Stream #2:0: Audio: pcm_u8, 44100 Hz, stereo, u8, 705 kb/s
Option b:v (video bitrate (please use -b:v)) cannot be applied to input url C:\Users\user\Desktop\vidz\
New folder\\images\20191002_132728.jpg -- you are trying to apply an input option to an output file or vice versa. Move this option before the file it belongs to.
Error parsing options for input file C:\Users\user\Desktop\vidz\New folder\\images\20191002_
132728.jpg.
Error opening input files: Invalid argument