
Recherche avancée
Autres articles (111)
-
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. -
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 (...) -
Support de tous types de médias
10 avril 2011Contrairement à beaucoup de logiciels et autres plate-formes modernes de partage de documents, MediaSPIP a l’ambition de gérer un maximum de formats de documents différents qu’ils soient de type : images (png, gif, jpg, bmp et autres...) ; audio (MP3, Ogg, Wav et autres...) ; vidéo (Avi, MP4, Ogv, mpg, mov, wmv et autres...) ; contenu textuel, code ou autres (open office, microsoft office (tableur, présentation), web (html, css), LaTeX, Google Earth) (...)
Sur d’autres sites (11137)
-
combine different encoding movie into one [duplicate]
21 décembre 2017, par HunneThis question already has an answer here :
We are trying to combine/concat different movie episodes into
one but when sometimes the video is with different encoding at that time
FFMPEG command throws an error so I would like you please help me in
this that if we modify the FFMPEG command and it combine different
encoding movie into one> /bin/ffmpeg \
-f lavfi -i color=c=black \
-ss 0.000 -t 16.545 \
-i "/var/customers/webs/dilip/motions4/upload/public/userfiles/input/fb10209949081578900/1509686278_59fbfc06d394b.mp4" \
-ss 0.000 -t 32.038 \
-i "/var/customers/webs/dilip/motions4/upload/public/userfiles/tmp/fb881023855388222/1509704918_59fc44d6ac51b.mp4" \
-ss 16.545 -t 20.386 \
-i "/var/customers/webs/dilip/motions4/upload/public/userfiles/input/fb10209949081578900/1509686278_59fbfc06d394b.mp4" \
-i "/var/customers/webs/dilip/motions4/upload/public/userfiles/input/fb10209949081578900/1509685957_59fbfac5113ff.png" \
-i "/var/customers/webs/dilip/motions4/upload/public/userfiles/public/1509691135_59fc0effd94c8.mp3" \
-f lavfi -i color=c=black:s=854x480:r=25:d=3 \
-f lavfi -i color=c=black:s=854x480:r=25:d=3 \
-filter_complex " \
[1:v]fps=fps=25[1_fps]; \
[1_fps]scale=853:480:force_original_aspect_ratio=increase[1_fps_tmpsize]; \
[1_fps_tmpsize]pad=854:480:x=0.5:y=0:color=black[1_scaled]; \
[2:v]fps=fps=25[2_fps]; \
[2_fps]scale=640:480:force_original_aspect_ratio=increase[2_fps_tmpsize]; \
[2_fps_tmpsize]pad=854:480:x=107:y=0:color=black[2_scaled]; \
[3:v]fps=fps=25[3_fps]; \
[3_fps]scale=853:480:force_original_aspect_ratio=increase[3_fps_tmpsize]; \
[3_fps_tmpsize]pad=854:480:x=0.5:y=0:color=black[3_scaled]; \
[2_scaled][1_scaled]scale2ref[scaled_2_scaled][1_scaled]; \
[3_scaled][1_scaled]scale2ref[scaled_3_scaled][1_scaled]; \
[1_scaled][scaled_2_scaled][scaled_3_scaled]concat=n=3:v=1:a=0[video_out]; \
[video_out]drawtext=fontfile='/var/customers/webs/dilip/motions4/upload/public/assets/fonts/libel-suit-rg.ttf' \
:x=w-tw-25:y=25:fontsize=32:text='www.omegaitech.com':fontcolor=white[video_out_watermarked]; \
[4:v]scale=100:100[scalled_logo]; [video_out_watermarked][scalled_logo]overlay=10:10 [video_out_watermarked]; \
[5:a]adelay=300|300|300|300|300|300|300|300[audio_out]; \
[6]setsar=1[a]; \
[a]drawtext=fontfile='/var/customers/webs/dilip/motions4/upload/public/assets/fonts/libel-suit-rg.ttf' \
:x=(w-text_w)/2:y=(h-text_h-line_h)/2:fontsize=32:text='Intro text':fontcolor=white[a]; \
[7]setsar=1[c]; \
[c]drawtext=fontfile='/var/customers/webs/dilip/motions4/upload/public/assets/fonts/libel-suit-rg.ttf':x=(w-text_w)/2:y=(h)/2-(line_h*2):fontsize=32:text='Created By':fontcolor=white,drawtext=fontfile='/var/customers/webs/dilip/motions4/upload/public/assets/fonts/libel-suit-rg.ttf':x=(w-text_w)/2:y=(h)/2-(line_h)+10:fontsize=32:text='Dilip Gorasia (omegaitech@yahoo.com)':fontcolor=white,drawtext=fontfile='/var/customers/webs/dilip/motions4/upload/public/assets/fonts/libel-suit-rg.ttf':x=(w-text_w)/2:y=(h)/2+20:fontsize=32:text='Modified By':fontcolor=white,drawtext=fontfile='/var/customers/webs/dilip/motions4/upload/public/assets/fonts/libel-suit-rg.ttf':x=(w-text_w)/2:y=(h)/2+(line_h)+20:fontsize=32:text='Raj Patel (rinpate@gmail.com)':fontcolor=white[c]; \
[video_out_watermarked]setsar=1[b]; \
[a][b][c]concat=n=3:v=1:a=0[video_out_watermarked]; \
[video_out_watermarked]drawtext=fontfile='/var/customers/webs/dilip/motions4/upload/public/assets/fonts/arial.ttf' \
:x=100:y=100:fontsize=32:text='Raj Patel':fontcolor=white:enable='between(t,0,13.37)'[video_out_watermarked]; \
[video_out_watermarked]drawtext=fontfile='/var/customers/webs/dilip/motions4/upload/public/assets/fonts/arial.ttf' \
:x=200:y=200:fontsize=32:text='Raj Patel':fontcolor=white:enable='between(t,13.37,38.78)'[video_out_watermarked] \
" \
-map "[video_out_watermarked]" -map "[audio_out]" \
-s 854x480 \
-aspect 1.779167 \
-r 25 \
-c:v libx264 -b:v 800k -bufsize 64k -crf 24 -movflags faststart -q:v 0 -q:a 0 -c:a aac -strict experimental -b:a 128k -f mp4 -threads 2 -shortest \
-t 74.969 -async 1 \
-y "/var/customers/webs/dilip/motions4/upload/public/userfiles/output/fb881023855388222/1509704929_59fc44e122d41.mp4"
ffmpeg version N-87770-g1954e62 Copyright (c) 2000-2017 the FFmpeg developers
built with gcc 4.9.2 (Debian 4.9.2-10)
configuration: --prefix=/root/ffmpeg_build --pkg-config-flags=--static --extra-cflags=-I/root/ffmpeg_build/include --extra-ldflags=-L/root/ffmpeg_build/lib --bindir=/root/bin --enable-gpl --enable-libass --enable-libfdk-aac --enable-libfreetype --enable-libmp3lame --enable-libopus --enable-libtheora --enable-libvorbis --enable-libvpx --enable-libx264 --enable-libx265 --enable-nonfree
libavutil 55. 77.101 / 55. 77.101
libavcodec 57.106.104 / 57.106.104
libavformat 57. 82.104 / 57. 82.104
libavdevice 57. 9.102 / 57. 9.102
libavfilter 6.106.101 / 6.106.101
libswscale 4. 7.103 / 4. 7.103
libswresample 2. 8.100 / 2. 8.100
libpostproc 54. 6.100 / 54. 6.100
Input #0, lavfi, from 'color=c=black':
Duration: N/A, start: 0.000000, bitrate: N/A
Stream #0:0: Video: rawvideo (I420 / 0x30323449), yuv420p, 320x240 [SAR 1:1 DAR 4:3], 25 tbr, 25 tbn, 25 tbc
Input #1, mov,mp4,m4a,3gp,3g2,mj2, from '/var/customers/webs/dilip/motions4/upload/public/userfiles/input/fb10209949081578900/1509686278_59fbfc06d394b.mp4':
Metadata:
major_brand : mp42
minor_version : 0
compatible_brands: isommp42
creation_time : 2016-09-07T03:10:56.000000Z
Duration: 00:04:06.76, start: 0.000000, bitrate: 2324 kb/s
Stream #1:0(und): Video: h264 (Main) (avc1 / 0x31637661), yuv420p, 1280x720 [SAR 1:1 DAR 16:9], 2194 kb/s, 29.97 fps, 29.97 tbr, 90k tbn, 59.94 tbc (default)
Metadata:
creation_time : 2016-09-07T03:10:56.000000Z
handler_name : ISO Media file produced by Google Inc.
Stream #1:1(und): Audio: aac (LC) (mp4a / 0x6134706D), 44100 Hz, stereo, fltp, 125 kb/s (default)
Metadata:
creation_time : 2016-09-07T03:10:56.000000Z
handler_name : ISO Media file produced by Google Inc.
Input #2, mov,mp4,m4a,3gp,3g2,mj2, from '/var/customers/webs/dilip/motions4/upload/public/userfiles/tmp/fb881023855388222/1509704918_59fc44d6ac51b.mp4':
Metadata:
major_brand : isom
minor_version : 512
compatible_brands: isomiso2avc1mp41
encoder : Lavf57.36.100
comment : 1361809051215868
Duration: 00:00:32.38, start: 0.000000, bitrate: 310 kb/s
Stream #2:0(und): Video: h264 (High) (avc1 / 0x31637661), yuv420p, 320x240 [SAR 1:1 DAR 4:3], 182 kb/s, 24 fps, 24 tbr, 12288 tbn, 48 tbc (default)
Metadata:
handler_name : VideoHandler
Stream #2:1(und): Audio: aac (LC) (mp4a / 0x6134706D), 44100 Hz, stereo, fltp, 122 kb/s (default)
Metadata:
handler_name : SoundHandler
Input #3, mov,mp4,m4a,3gp,3g2,mj2, from '/var/customers/webs/dilip/motions4/upload/public/userfiles/input/fb10209949081578900/1509686278_59fbfc06d394b.mp4':
Metadata:
major_brand : mp42
minor_version : 0
compatible_brands: isommp42
creation_time : 2016-09-07T03:10:56.000000Z
Duration: 00:04:06.76, start: 0.000000, bitrate: 2324 kb/s
Stream #3:0(und): Video: h264 (Main) (avc1 / 0x31637661), yuv420p, 1280x720 [SAR 1:1 DAR 16:9], 2194 kb/s, 29.97 fps, 29.97 tbr, 90k tbn, 59.94 tbc (default)
Metadata:
creation_time : 2016-09-07T03:10:56.000000Z
handler_name : ISO Media file produced by Google Inc.
Stream #3:1(und): Audio: aac (LC) (mp4a / 0x6134706D), 44100 Hz, stereo, fltp, 125 kb/s (default)
Metadata:
creation_time : 2016-09-07T03:10:56.000000Z
handler_name : ISO Media file produced by Google Inc.
Input #4, png_pipe, from '/var/customers/webs/dilip/motions4/upload/public/userfiles/input/fb10209949081578900/1509685957_59fbfac5113ff.png':
Duration: N/A, bitrate: N/A
Stream #4:0: Video: png, rgba(pc), 128x128, 25 tbr, 25 tbn, 25 tbc
Input #5, mp3, from '/var/customers/webs/dilip/motions4/upload/public/userfiles/public/1509691135_59fc0effd94c8.mp3':
Metadata:
TOAL : www.Songs.PK
TRSN : www.Songs.PK
TPE4 : www.Songs.PK
encoded_by : Eac * Lame
EpisodeID : www.Songs.PK
comment : www.Songs.PK
lyrics-eng : www.Songs.PK
title : Zor Ka Jhatka - www.Songs.PK
track : 1
TGID : www.Songs.PK
TIT1 : www.Songs.PK
TIT3 : www.Songs.PK
copyright : www.Songs.PK
performer : www.Songs.PK
publisher : www.Songs.PK
genre : Bollywood Music
album : Action Replayy
album_artist : www.Songs.PK
composer : www.Songs.PK
TEXT : www.Songs.PK
TOLY : www.Songs.PK
TOPE : Music: Pritam | Lyrics: Irshad Kamil
artist : Daler Mehndi, Richa Sharma
TDES : www.Songs.PK
TCAT : www.Songs.PK
date : 2010
Duration: 00:04:10.17, start: 0.025056, bitrate: 164 kb/s
Stream #5:0: Audio: mp3, 44100 Hz, stereo, s16p, 158 kb/s
Metadata:
encoder : LAME3.98r
Stream #5:1: Video: mjpeg, yuvj420p(pc, bt470bg/unknown/unknown), 900x803 [SAR 300:300 DAR 900:803], 90k tbr, 90k tbn, 90k tbc
Metadata:
comment : Cover (front)
Input #6, lavfi, from 'color=c=black:s=854x480:r=25:d=3':
Duration: N/A, start: 0.000000, bitrate: N/A
Stream #6:0: Video: rawvideo (I420 / 0x30323449), yuv420p, 854x480 [SAR 1:1 DAR 427:240], 25 tbr, 25 tbn, 25 tbc
Input #7, lavfi, from 'color=c=black:s=854x480:r=25:d=3':
Duration: N/A, start: 0.000000, bitrate: N/A
Stream #7:0: Video: rawvideo (I420 / 0x30323449), yuv420p, 854x480 [SAR 1:1 DAR 427:240], 25 tbr, 25 tbn, 25 tbc
Stream mapping:
Stream #1:0 (h264) -fps
Stream #2:0 (h264) -fps
Stream #3:0 (h264) -fps
Stream #4:0 (png) -scale
Stream #5:0 (mp3) -adelay
Stream #6:0 (rawvideo) -setsar
Stream #7:0 (rawvideo) -setsar
drawtext -Stream #0:0 (libx264)
adelay -Stream #0:1 (aac)
Press [q] to stop, [?] for help
-async is forwarded to lavfi similarly to -af aresample=async=1:min_hard_comp=0.100000:first_pts=0.
[Parsed_concat_11 @ 0x340f840] Input link in1:v0 parameters (size 854x480, SAR 1:1) do not match the corresponding output link in0:v0 parameters (854x480, SAR 2560:2559)
[Parsed_concat_11 @ 0x340f840] Failed to configure output pad on Parsed_concat_11
Error reinitializing filters!
Failed to inject frame into filter network: Invalid argument
Error while processing the decoded data for stream #7:0
Conversion failed!`enter code here`Thx for your help
-
Transcoding from amr to flac using JAVE (ffmpeg)
25 mai 2012, par user824440I want to transcode amr audio files to flac using JAVE which uses ffmpeg.
The transcoding procedure runs successfully on Windows but fails on Linux (centOS).
I checked the JAVE code and found it uses the following command :
ffmpeg -i 1.amr -vn -acodec flac -ac 1 -ar 8000 -f flac -y 1.flac
the output is :
FFmpeg version SVN-r11179, Copyright (c) 2000-2007 Fabrice Bellard, et al.
configuration: --enable-gpl --enable-pp --enable-swscaler --enable-pthreads \
--enable-libfaac --enable-libfaad --enable-libmp3lame --enable-libtheora \
--enable-memalign-hack --extra-ldflags=-static -lm -lz
libavutil version: 49.5.0
libavcodec version: 51.48.0
libavformat version: 52.1.0
built on Dec 7 2007 15:35:14, gcc: 4.1.2 20070626 (Red Hat 4.1.2-14)
Input #0, amr, from '1.amr':
Duration: N/A, bitrate: N/A
Stream #0.0: Audio: samr / 0x726D6173, 8000 Hz, mono
Input #1, amr, from '1.amr':
Duration: N/A, bitrate: N/A
Stream #1.0: Audio: samr / 0x726D6173, 8000 Hz, mono
Output #0, flac, to '1.flacffmpeg':
Stream #0.0: Audio: flac, 8000 Hz, mono, 64 kb/s
Output #1, flac, to '1.flac':
Stream #1.0: Audio: flac, 8000 Hz, mono, 64 kb/s
Stream mapping:
Stream #0.0 -> #0.0
Stream #1.0 -> #1.0
Unsupported codec (id=73728) for input stream #0.0So the problem is an unsuppported codec ? How can I resolve this ?
-
How to Add a Watermark to Http live streaming HLS files
1er novembre 2017, par OliWe have about 2000 movies that are streamed to HLS format. each movie is in a folder with one
.m3u8
file and lots of.ts
files. is there any way to add ourWatermark.png
to all these movies without re-encoding to.mp4
files usingffmpeg
?