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  • Les formats acceptés

    28 janvier 2010, par

    Les commandes suivantes permettent d’avoir des informations sur les formats et codecs gérés par l’installation local de ffmpeg :
    ffmpeg -codecs ffmpeg -formats
    Les format videos acceptés en entrée
    Cette liste est non exhaustive, elle met en exergue les principaux formats utilisés : h264 : H.264 / AVC / MPEG-4 AVC / MPEG-4 part 10 m4v : raw MPEG-4 video format flv : Flash Video (FLV) / Sorenson Spark / Sorenson H.263 Theora wmv :
    Les formats vidéos de sortie possibles
    Dans un premier temps on (...)

  • Les vidéos

    21 avril 2011, par

    Comme les documents de type "audio", Mediaspip affiche dans la mesure du possible les vidéos grâce à la balise html5 .
    Un des inconvénients de cette balise est qu’elle n’est pas reconnue correctement par certains navigateurs (Internet Explorer pour ne pas le nommer) et que chaque navigateur ne gère en natif que certains formats de vidéos.
    Son avantage principal quant à lui est de bénéficier de la prise en charge native de vidéos dans les navigateur et donc de se passer de l’utilisation de Flash et (...)

  • Gestion générale des documents

    13 mai 2011, par

    MédiaSPIP ne modifie jamais le document original mis en ligne.
    Pour chaque document mis en ligne il effectue deux opérations successives : la création d’une version supplémentaire qui peut être facilement consultée en ligne tout en laissant l’original téléchargeable dans le cas où le document original ne peut être lu dans un navigateur Internet ; la récupération des métadonnées du document original pour illustrer textuellement le fichier ;
    Les tableaux ci-dessous expliquent ce que peut faire MédiaSPIP (...)

Sur d’autres sites (2694)

  • ffmepg add text with fade in effect

    1er octobre 2017, par levi

    I am trying to create a simple music video with a single image background and the lyrics showing up in a fade in and fade out effect during the video...

    Like stuff done with After Effects... can this be done with ffmpeg ? (quality fadein and fadeout)

    What would be the cmd to call when trying to achieve a simple text fading in the middle of the video at about 10s, fading out at 15s and then the next one ? etc...

    if possible please include a solution with background image.

    Thanks in advance.

  • ffmpeg add text with fade in effect

    1er octobre 2017, par levi

    I am trying to create a simple music video with a single image background and the lyrics showing up in a fade in and fade out effect during the video.

    Like stuff done with After Effects. Can a quality fade in and fade out be done with ffmpeg ?

    What would be the command to call when trying to achieve a simple text fading in the middle of the video at about 10s, fading out at 15s and then the next one ? etc...

    If possible please include a solution with background image.

  • combine different encoding movie into one [duplicate]

    21 décembre 2017, par Hunne

    This 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

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