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Autres articles (74)

  • Diogene : création de masques spécifiques de formulaires d’édition de contenus

    26 octobre 2010, par

    Diogene est un des plugins ? SPIP activé par défaut (extension) lors de l’initialisation de MediaSPIP.
    A quoi sert ce plugin
    Création de masques de formulaires
    Le plugin Diogène permet de créer des masques de formulaires spécifiques par secteur sur les trois objets spécifiques SPIP que sont : les articles ; les rubriques ; les sites
    Il permet ainsi de définir en fonction d’un secteur particulier, un masque de formulaire par objet, ajoutant ou enlevant ainsi des champs afin de rendre le formulaire (...)

  • MediaSPIP version 0.1 Beta

    16 avril 2011, par

    MediaSPIP 0.1 beta est la première version de MediaSPIP décrétée comme "utilisable".
    Le fichier zip ici présent contient uniquement les sources de MediaSPIP en version standalone.
    Pour avoir une installation fonctionnelle, il est nécessaire d’installer manuellement l’ensemble des dépendances logicielles sur le serveur.
    Si vous souhaitez utiliser cette archive pour une installation en mode ferme, il vous faudra également procéder à d’autres modifications (...)

  • Utilisation et configuration du script

    19 janvier 2011, par

    Informations spécifiques à la distribution Debian
    Si vous utilisez cette distribution, vous devrez activer les dépôts "debian-multimedia" comme expliqué ici :
    Depuis la version 0.3.1 du script, le dépôt peut être automatiquement activé à la suite d’une question.
    Récupération du script
    Le script d’installation peut être récupéré de deux manières différentes.
    Via svn en utilisant la commande pour récupérer le code source à jour :
    svn co (...)

Sur d’autres sites (7677)

  • Files gets corrupted after resizing with ffmpeg

    26 octobre 2018, par Liam

    I’m making a bot that sends videos to instagram. However instagram only allows 1:1 aspect ratio videos, so I’m trying to use ffmpeg in python (ffmpy module) to resize the video (.mp4) file.

    This is the ffmpeg code I’m using
    -analyzeduration 20M -probesize 20M -y -i FILE.MP4 -vf "scale=1080:1080:force_original_aspect_ratio=decrease,pad=1080:1080:(ow-iw)/2:(oh-ih)/2:white NEW_FILE.MP4

    However this corrupts the file ? The size of the file before resizing is 1.815305 MB but after the ffmpeg job it’s 0.058714 MB. So what gives ?

    (I also tried using -aspect 1:1 but that corrupts the file too)

    Ffmpy seems to work fine, because sometimes if the file is over 20 MB i run this to reduce the file size -y -i FILE.MP4 -vcodec libx264 -crf 24 NEW_FILE.MP4 and that works fine.

    Here’s the full log if needed :

    Oct 23 07:32:03 test-instabot app/worker.1: MP4 SIZE BEFORE ASPECT RESIZE IS: 1.815305 MB 
    
Oct 23 07:32:03 test-instabot app/worker.1: ffmpeg version 4.0.2-static https://johnvansickle.com/ffmpeg/  Copyright (c) 2000-2018 the FFmpeg developers 
    
Oct 23 07:32:03 test-instabot app/worker.1:   built with gcc 6.3.0 (Debian 6.3.0-18+deb9u1) 20170516 
    
Oct 23 07:32:03 test-instabot app/worker.1:   configuration: --enable-gpl --enable-version3 --enable-static --disable-debug --disable-ffplay --disable-indev=sndio --disable-outdev=sndio --cc=gcc-6 --enable-fontconfig --enable-frei0r --enable-gnutls --enable-gray --enable-libaom --enable-libfribidi --enable-libass --enable-libvmaf --enable-libfreetype --enable-libmp3lame --enable-libopencore-amrnb --enable-libopencore-amrwb --enable-libopenjpeg --enable-librubberband --enable-libsoxr --enable-libspeex --enable-libvorbis --enable-libopus --enable-libtheora --enable-libvidstab --enable-libvo-amrwbenc --enable-libvpx --enable-libwebp --enable-libx264 --enable-libx265 --enable-libxml2 --enable-libxvid --enable-libzimg 
    
Oct 23 07:32:03 test-instabot app/worker.1:   libavutil      56. 14.100 / 56. 14.100 
    
Oct 23 07:32:03 test-instabot app/worker.1:   libavcodec     58. 18.100 / 58. 18.100 
    
Oct 23 07:32:03 test-instabot app/worker.1:   libavformat    58. 12.100 / 58. 12.100 
    
Oct 23 07:32:03 test-instabot app/worker.1:   libavdevice    58.  3.100 / 58.  3.100 
    
Oct 23 07:32:03 test-instabot app/worker.1:   libavfilter     7. 16.100 /  7. 16.100 
    
Oct 23 07:32:03 test-instabot app/worker.1:   libswscale      5.  1.100 /  5.  1.100 
    
Oct 23 07:32:03 test-instabot app/worker.1:   libswresample   3.  1.100 /  3.  1.100 
    
Oct 23 07:32:03 test-instabot app/worker.1:   libpostproc    55.  1.100 / 55.  1.100 
    
Oct 23 07:32:03 test-instabot app/worker.1: Input #0, mov,mp4,m4a,3gp,3g2,mj2, from './media/t4nYbas.mp4': 
    
Oct 23 07:32:03 test-instabot app/worker.1:   Metadata: 
    
Oct 23 07:32:03 test-instabot app/worker.1:     major_brand     : isom 
    
Oct 23 07:32:03 test-instabot app/worker.1:     minor_version   : 512 
    
Oct 23 07:32:03 test-instabot app/worker.1:     compatible_brands: isomiso2avc1mp41 
    
Oct 23 07:32:03 test-instabot app/worker.1:     encoder         : Lavf58.12.100 
    
Oct 23 07:32:03 test-instabot app/worker.1:   Duration: 00:00:06.04, start: 0.000000, bitrate: 2404 kb/s 
    
Oct 23 07:32:03 test-instabot app/worker.1:     Stream #0:0(und): Video: h264 (Constrained Baseline) (avc1 / 0x31637661), yuv420p, 480x854, 2402 kb/s, 29.98 fps, 29.98 tbr, 19184 tbn, 59.95 tbc (default) 
    
Oct 23 07:32:03 test-instabot app/worker.1:     Metadata: 
    
Oct 23 07:32:03 test-instabot app/worker.1:       handler_name    : VideoHandler 
    
Oct 23 07:32:03 test-instabot app/worker.1: Stream mapping: 
    
Oct 23 07:32:03 test-instabot app/worker.1:   Stream #0:0 -> #0:0 (h264 (native) -> h264 (libx264)) 
    
Oct 23 07:32:03 test-instabot app/worker.1: Press [q] to stop, [?] for help 
    
Oct 23 07:32:03 test-instabot app/worker.1: [swscaler @ 0x6882200] Warning: data is not aligned! This can lead to a speed loss 
    
Oct 23 07:32:03 test-instabot app/worker.1: [libx264 @ 0x66c99c0] using cpu capabilities: MMX2 SSE2Fast SSSE3 SSE4.2 AVX 
    
Oct 23 07:32:03 test-instabot app/worker.1: [libx264 @ 0x66c99c0] profile High, level 3.2 
    
Oct 23 07:32:03 test-instabot app/worker.1: [libx264 @ 0x66c99c0] 264 - core 155 r2901 7d0ff22 - H.264/MPEG-4 AVC codec - Copyleft 2003-2018 - http://www.videolan.org/x264.html - options: cabac=1 ref=3 deblock=1:0:0 analyse=0x3:0x113 me=hex subme=7 psy=1 psy_rd=1.00:0.00 mixed_ref=1 me_range=16 chroma_me=1 trellis=1 8x8dct=1 cqm=0 deadzone=21,11 fast_pskip=1 chroma_qp_offset=-2 threads=12 lookahead_threads=2 sliced_threads=0 nr=0 decimate=1 interlaced=0 bluray_compat=0 constrained_intra=0 bframes=3 b_pyramid=2 b_adapt=1 b_bias=0 direct=1 weightb=1 open_gop=0 weightp=2 keyint=250 keyint_min=25 scenecut=40 intra_refresh=0 rc_lookahead=40 rc=crf mbtree=1 crf=23.0 qcomp=0.60 qpmin=0 qpmax=69 qpstep=4 ip_ratio=1.40 aq=1:1.00 
    
Oct 23 07:32:03 test-instabot app/worker.1: Output #0, mp4, to './media/t4nYbas.mp4': 
    
Oct 23 07:32:03 test-instabot app/worker.1:   Metadata: 
    
Oct 23 07:32:03 test-instabot app/worker.1:     major_brand     : isom 
    
Oct 23 07:32:03 test-instabot app/worker.1:     minor_version   : 512 
    
Oct 23 07:32:03 test-instabot app/worker.1:     compatible_brands: isomiso2avc1mp41 
    
Oct 23 07:32:03 test-instabot app/worker.1:     encoder         : Lavf58.12.100 
    
Oct 23 07:32:03 test-instabot app/worker.1:     Stream #0:0(und): Video: h264 (libx264) (avc1 / 0x31637661), yuv420p, 1080x1080, q=-1--1, 29.98 fps, 19184 tbn, 29.98 tbc (default) 
    
Oct 23 07:32:03 test-instabot app/worker.1:     Metadata: 
    
Oct 23 07:32:03 test-instabot app/worker.1:       handler_name    : VideoHandler 
    
Oct 23 07:32:03 test-instabot app/worker.1:       encoder         : Lavc58.18.100 libx264 
    
Oct 23 07:32:03 test-instabot app/worker.1:     Side data: 
    
Oct 23 07:32:03 test-instabot app/worker.1:       cpb: bitrate max/min/avg: 0/0/0 buffer size: 0 vbv_delay: -1 
    
Oct 23 07:32:03 test-instabot app/worker.1: frame=    1 fps=0.0 q=29.0 Lsize=      57kB time=00:00:00.00 bitrate=9032923.1kbits/s speed=7.89e-05x     
    
Oct 23 07:32:03 test-instabot app/worker.1: video:57kB audio:0kB subtitle:0kB other streams:0kB global headers:0kB muxing overhead: 1.383109% 
    
Oct 23 07:32:03 test-instabot app/worker.1: [libx264 @ 0x66c99c0] frame I:1     Avg QP:29.91  size: 57223 
    
Oct 23 07:32:03 test-instabot app/worker.1: [libx264 @ 0x66c99c0] mb I  I16..4: 12.6% 74.9% 12.5% 
    
Oct 23 07:32:03 test-instabot app/worker.1: [libx264 @ 0x66c99c0] 8x8 transform intra:74.9% 
    
Oct 23 07:32:03 test-instabot app/worker.1: [libx264 @ 0x66c99c0] coded y,uvDC,uvAC intra: 52.6% 24.4% 1.0% 
    
Oct 23 07:32:03 test-instabot app/worker.1: [libx264 @ 0x66c99c0] i16 v,h,dc,p: 94%  0%  5%  1% 
    
Oct 23 07:32:03 test-instabot app/worker.1: [libx264 @ 0x66c99c0] i8 v,h,dc,ddl,ddr,vr,hd,vl,hu: 29% 10% 28%  4%  6%  5%  7%  5%  7% 
    
Oct 23 07:32:03 test-instabot app/worker.1: [libx264 @ 0x66c99c0] i4 v,h,dc,ddl,ddr,vr,hd,vl,hu: 21% 17% 15%  7%  9%  7%  9%  7%  9% 
    
Oct 23 07:32:03 test-instabot app/worker.1: [libx264 @ 0x66c99c0] i8c dc,h,v,p: 78%  9% 12%  2% 
    
Oct 23 07:32:03 test-instabot app/worker.1: [libx264 @ 0x66c99c0] kb/s:13722.08 
    
Oct 23 07:32:03 test-instabot app/worker.1: MP4 SIZE AFTER ASPECT RESIZE IS: 0.058714 MB

  • FFMPEG unwanted rotation

    5 mars 2015, par Ben

    When I add a watermark image with a landscape orientation to a video that has a portrait orientation the video automatically rotates to landscape. How do I prevent this ? Also, the audio file isn’t being merged into the output. How can I include the audio.mp3 to be the sole audio track ?

    ffmpeg -i 1425500438.MOV -i hashtag.png -itsoffset 00:00:07 -i audio.mp3  -filter_complex "[0:v]curves=preset=vintage[a];[a][1:v]overlay=10:10[out]"  -vcodec libx264 -pix_fmt yuv420p -ss 0:0:07 -t 14 -map "[out]" -y processed.mov

    EDIT****

    ffmpeg version 2.1.4 Copyright (c) 2000-2014 the FFmpeg developers
    
  built on Mar 19 2014 12:48:02 with Apple LLVM version 5.1 (clang-503.0.38) (based on LLVM 3.4svn)
    
  configuration: --prefix=/usr/local/Cellar/ffmpeg/2.1.4 --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 --enable-libfreetype --enable-libvorbis --enable-libvpx --enable-librtmp --enable-libopencore-amrnb --enable-libopencore-amrwb --enable-libvo-aacenc --enable-libass --enable-ffplay --enable-libspeex --enable-libschroedinger --enable-libfdk-aac --enable-libopus --enable-frei0r --enable-libopenjpeg --extra-cflags='-I/usr/local/Cellar/openjpeg/1.5.1/include/openjpeg-1.5 '
    
  libavutil      52. 48.101 / 52. 48.101
    
  libavcodec     55. 39.101 / 55. 39.101
    
  libavformat    55. 19.104 / 55. 19.104
    
  libavdevice    55.  5.100 / 55.  5.100
    
  libavfilter     3. 90.100 /  3. 90.100
    
  libavresample   1.  1.  0 /  1.  1.  0
    
  libswscale      2.  5.101 /  2.  5.101
    
  libswresample   0. 17.104 /  0. 17.104
    
  libpostproc    52.  3.100 / 52.  3.100
    
Input #0, mov,mp4,m4a,3gp,3g2,mj2, from '1425500438.MOV':
    
  Metadata:
    
    major_brand     : qt  
    
    minor_version   : 0
    
    compatible_brands: qt  
    
    creation_time   : 2015-03-04 20:20:14
    
    encoder         : 8.1.2
    
    encoder-eng     : 8.1.2
    
    date            : 2015-03-04T14:20:14-0600
    
    date-eng        : 2015-03-04T14:20:14-0600
    
    model           : iPhone 6
    
    model-eng       : iPhone 6
    
    make            : Apple
    
    make-eng        : Apple
    
  Duration: 00:00:10.56, start: 0.000000, bitrate: 703 kb/s
    
    Stream #0:0(und): Video: h264 (Baseline) (avc1 / 0x31637661), yuv420p(tv, smpte170m), 480x360, 696 kb/s, 30.02 fps, 30.08 tbr, 600 tbn, 1200 tbc (default)
    
    Metadata:
    
      rotate          : 90
    
      creation_time   : 2015-03-04 20:20:14
    
      handler_name    : Core Media Data Handler
    
Input #1, image2, from 'hashtag.png':
    
  Duration: 00:00:00.04, start: 0.000000, bitrate: N/A
    
    Stream #1:0: Video: png, rgba, 131x29, 25 tbr, 25 tbn, 25 tbc
    
Input #2, mp3, from 'audio.mp3':
    
  Metadata:
    
    encoder         : Lavf55.19.104
    
  Duration: 00:00:10.44, start: 0.000000, bitrate: 128 kb/s
    
    Stream #2:0: Audio: mp3, 16000 Hz, stereo, s16p, 128 kb/s
    
[libx264 @ 0x7f9894017200] using cpu capabilities: MMX2 SSE2Fast SSSE3 FastShuffle SSE4.2 AVX AVX2 FMA3 BMI1 BMI2
    
[libx264 @ 0x7f9894017200] profile High, level 3.0
    
[libx264 @ 0x7f9894017200] 264 - core 125 - H.264/MPEG-4 AVC codec - Copyleft 2003-2012 - http://www.videolan.org/x264.html - options: cabac=1 ref=3 deblock=1:0:0 analyse=0x3:0x113 me=hex subme=7 psy=1 psy_rd=1.00:0.00 mixed_ref=1 me_range=16 chroma_me=1 trellis=1 8x8dct=1 cqm=0 deadzone=21,11 fast_pskip=1 chroma_qp_offset=-2 threads=12 lookahead_threads=2 sliced_threads=0 nr=0 decimate=1 interlaced=0 bluray_compat=0 constrained_intra=0 bframes=3 b_pyramid=2 b_adapt=1 b_bias=0 direct=1 weightb=1 open_gop=0 weightp=2 keyint=250 keyint_min=25 scenecut=40 intra_refresh=0 rc_lookahead=40 rc=crf mbtree=1 crf=23.0 qcomp=0.60 qpmin=0 qpmax=69 qpstep=4 ip_ratio=1.40 aq=1:1.00
    
Output #0, mov, to 'processed.mov':
    
  Metadata:
    
    major_brand     : qt  
    
    minor_version   : 0
    
    compatible_brands: qt  
    
    make-eng        : Apple
    
    make            : Apple
    
    encoder-eng     : 8.1.2
    
    date            : 2015-03-04T14:20:14-0600
    
    date-eng        : 2015-03-04T14:20:14-0600
    
    model           : iPhone 6
    
    model-eng       : iPhone 6
    
    encoder         : Lavf55.19.104
    
    Stream #0:0: Video: h264 (libx264) (avc1 / 0x31637661), yuv420p, 480x360, q=-1--1, 11552 tbn, 30.08 tbc (default)
    
Stream mapping:
    
  Stream #0:0 (h264) -> curves
    
  Stream #1:0 (png) -> overlay:overlay
    
  overlay -> Stream #0:0 (libx264)
    
Press [q] to stop, [?] for help
    
frame=  422 fps=413 q=-1.0 Lsize=     361kB time=00:00:13.96 bitrate= 211.9kbits/s dup=303 drop=0    
    
video:356kB audio:0kB subtitle:0 global headers:0kB muxing overhead 1.574185%
    
[libx264 @ 0x7f9894017200] frame I:2     Avg QP:20.09  size: 19764
    
[libx264 @ 0x7f9894017200] frame P:134   Avg QP:22.29  size:  2248
    
[libx264 @ 0x7f9894017200] frame B:286   Avg QP:28.02  size:    79
    
[libx264 @ 0x7f9894017200] consecutive B-frames:  9.2%  0.0%  3.6% 87.2%
    
[libx264 @ 0x7f9894017200] mb I  I16..4:  6.6% 45.0% 48.4%
    
[libx264 @ 0x7f9894017200] mb P  I16..4:  1.8%  2.4%  0.7%  P16..4: 40.8% 13.6%  4.5%  0.0%  0.0%    skip:36.1%
    
[libx264 @ 0x7f9894017200] mb B  I16..4:  0.0%  0.0%  0.0%  B16..8: 10.9%  0.1%  0.0%  direct: 0.0%  skip:89.0%  L0:56.5% L1:42.3% BI: 1.2%
    
[libx264 @ 0x7f9894017200] 8x8 transform intra:47.6% inter:61.5%
    
[libx264 @ 0x7f9894017200] coded y,uvDC,uvAC intra: 51.3% 81.4% 36.7% inter: 5.6% 8.5% 0.5%
    
[libx264 @ 0x7f9894017200] i16 v,h,dc,p: 21% 27% 12% 40%
    
[libx264 @ 0x7f9894017200] i8 v,h,dc,ddl,ddr,vr,hd,vl,hu: 24% 27% 19%  5%  4%  4%  7%  5%  6%
    
[libx264 @ 0x7f9894017200] i4 v,h,dc,ddl,ddr,vr,hd,vl,hu: 35% 22% 12%  4%  5%  5%  6%  4%  6%
    
[libx264 @ 0x7f9894017200] i8c dc,h,v,p: 40% 28% 22% 10%
    
[libx264 @ 0x7f9894017200] Weighted P-Frames: Y:16.4% UV:10.4%
    
[libx264 @ 0x7f9894017200] ref P L0: 73.7% 12.2% 11.7%  2.3%  0.2%
    
[libx264 @ 0x7f9894017200] ref B L0: 93.5%  5.8%  0.7%
    
[libx264 @ 0x7f9894017200] ref B L1: 97.2%  2.8%
    
[libx264 @ 0x7f9894017200] kb/s:207.25

  • Ffmpeg live streaming to Youtube - "Connect streaming software to start preview"

    10 septembre 2019, par Zoltan Fedor

    I have an rtsp feed (H.265) which I am trying to stream to YouTube Live, but whatever I do YouTube Studio just showing the waiting icon with "Connect streaming software to start preview".

    .sh file for streaming :

    VBR="1000k"
    
FPS="30"
    
QUAL="ultrafast"
    
YOUTUBE_URL="rtmp://b.rtmp.youtube.com/live2"
    
SOURCE="rtsp://qhatever.org:8555/whatever.sdp"      
    
KEY="xxxx-xxxx-xxxx-xxxx"
    

    
~/ffmpeg-git-20190905-amd64-static/ffmpeg \
    
    -thread_queue_size 512 \
    
    -rtsp_transport tcp -i "$SOURCE" \
    
    -f lavfi -i anullsrc \
    
    -vcodec libx264 -pix_fmt yuvj420p -preset $QUAL -r $FPS -g $(($FPS * 2)) -b:v 2250k -minrate $VBR -maxrate 6000k -bufsize 6000k -keyint_min 60 \
    
    -acodec libmp3lame -ar 44100 -b:a 128k \
    
    -f flv "$YOUTUBE_URL/$KEY"

    Ffmpeg’s output :

    ffmpeg version N-49800-g2b66c757d6-static https://johnvansickle.com/ffmpeg/  Copyright (c) 2000-2019 the FFmpeg developers
    
  built with gcc 6.3.0 (Debian 6.3.0-18+deb9u1) 20170516
    
  configuration: --enable-gpl --enable-version3 --enable-static --disable-debug --disable-ffplay --disable-indev=sndio --disable-outdev=sndio --cc=gcc-6 --enable-fontconfig --enable-frei0r --enable-gnutls --enable-gmp --enable-libgme --enable-gray --enable-libaom --enable-libfribidi --enable-libass --enable-libvmaf --enable-libfreetype --enable-libmp3lame --enable-libopencore-amrnb --enable-libopencore-amrwb --enable-libopenjpeg --enable-librubberband --enable-libsoxr --enable-libspeex --enable-libsrt --enable-libvorbis --enable-libopus --enable-libtheora --enable-libvidstab --enable-libvo-amrwbenc --enable-libvpx --enable-libwebp --enable-libx264 --enable-libx265 --enable-libxml2 --enable-libdav1d --enable-libxvid --enable-libzvbi --enable-libzimg
    
  libavutil      56. 35.100 / 56. 35.100
    
  libavcodec     58. 56.101 / 58. 56.101
    
  libavformat    58. 32.104 / 58. 32.104
    
  libavdevice    58.  9.100 / 58.  9.100
    
  libavfilter     7. 58.102 /  7. 58.102
    
  libswscale      5.  6.100 /  5.  6.100
    
  libswresample   3.  6.100 /  3.  6.100
    
  libpostproc    55.  6.100 / 55.  6.100
    
Input #0, rtsp, from 'rtsp://whatever.org:8555/whatever.sdp':
    
  Metadata:
    
    title           : streamed by the Rtsp Server
    
    comment         : RTSP_STREAM_0
    
  Duration: N/A, start: 0.000000, bitrate: N/A
    
    Stream #0:0: Video: hevc (Main), yuvj420p(pc, bt709), 1920x1080, 30 fps, 30 tbr, 90k tbn, 30 tbc
    
    Stream #0:1: Data: none
    
Input #1, lavfi, from 'anullsrc':
    
  Duration: N/A, start: 0.000000, bitrate: 705 kb/s
    
    Stream #1:0: Audio: pcm_u8, 44100 Hz, stereo, u8, 705 kb/s
    
Stream mapping:
    
  Stream #0:0 -> #0:0 (hevc (native) -> h264 (libx264))
    
  Stream #1:0 -> #0:1 (pcm_u8 (native) -> mp3 (libmp3lame))
    
Press [q] to stop, [?] for help
    
[hevc @ 0x5fbfd80] Could not find ref with POC 4
    
[libx264 @ 0x5fb9d80] using cpu capabilities: MMX2 SSE2Fast SSSE3 SSE4.2 AVX FMA3 BMI2 AVX2
    
[libx264 @ 0x5fb9d80] profile Constrained Baseline, level 4.0, 4:2:0, 8-bit
    
[libx264 @ 0x5fb9d80] 264 - core 157 r2969 d4099dd - H.264/MPEG-4 AVC codec - Copyleft 2003-2019 - http://www.videolan.org/x264.html - options: cabac=0 ref=1 deblock=0:0:0 analyse=0:0 me=dia subme=0 psy=1 psy_rd=1.00:0.00 mixed_ref=0 me_range=16 chroma_me=1 trellis=0 8x8dct=0 cqm=0 deadzone=21,11 fast_pskip=1 chroma_qp_offset=0 threads=3 lookahead_threads=1 sliced_threads=0 nr=0 decimate=1 interlaced=0 bluray_compat=0 constrained_intra=0 bframes=0 weightp=0 keyint=60 keyint_min=31 scenecut=0 intra_refresh=0 rc_lookahead=0 rc=abr mbtree=0 bitrate=2250 ratetol=1.0 qcomp=0.60 qpmin=0 qpmax=69 qpstep=4 vbv_maxrate=6000 vbv_bufsize=6000 nal_hrd=none filler=0 ip_ratio=1.40 aq=0
    
Output #0, flv, to 'rtmp://b.rtmp.youtube.com/live2/xxxx-xxxx-xxxx-xxxx':
    
  Metadata:
    
    title           : streamed by the Rtsp Server
    
    comment         : RTSP_STREAM_0
    
    encoder         : Lavf58.32.104
    
    Stream #0:0: Video: h264 (libx264) ([7][0][0][0] / 0x0007), yuvj420p(pc, progressive), 1920x1080, q=-1--1, 2250 kb/s, 30 fps, 1k tbn, 30 tbc
    
    Metadata:
    
      encoder         : Lavc58.56.101 libx264
    
    Side data:
    
      cpb: bitrate max/min/avg: 6000000/0/2250000 buffer size: 6000000 vbv_delay: N/A
    
    Stream #0:1: Audio: mp3 (libmp3lame) ([2][0][0][0] / 0x0002), 44100 Hz, stereo, s16p, 128 kb/s
    
    Metadata:
    
      encoder         : Lavc58.56.101 libmp3lame
    
frame= 522 fps=31 q=19.0 size=  8802Kb time=00:00:36:53 bitrate 2481.0kbits/s dup= drop=2 speed=1.01x

    Basically all looks good to me - still, in YouTube Studio only the waiting icon with the "Connect streaming software to start preview" message is visible, not video feed.

    Any ideas ?

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