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  • Demande de création d’un canal

    12 mars 2010, par

    En fonction de la configuration de la plateforme, l’utilisateur peu avoir à sa disposition deux méthodes différentes de demande de création de canal. La première est au moment de son inscription, la seconde, après son inscription en remplissant un formulaire de demande.
    Les deux manières demandent les mêmes choses fonctionnent à peu près de la même manière, le futur utilisateur doit remplir une série de champ de formulaire permettant tout d’abord aux administrateurs d’avoir des informations quant à (...)

  • 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 (...)

  • Supporting all media types

    13 avril 2011, par

    Unlike most software and media-sharing platforms, MediaSPIP aims to manage as many different media types as possible. The following are just a few examples from an ever-expanding list of supported formats : images : png, gif, jpg, bmp and more audio : MP3, Ogg, Wav and more video : AVI, MP4, OGV, mpg, mov, wmv and more text, code and other data : OpenOffice, Microsoft Office (Word, PowerPoint, Excel), web (html, CSS), LaTeX, Google Earth and (...)

Sur d’autres sites (4332)

  • ffmpeg : Command Execution failed

    29 janvier 2019, par PRABHJOT SINGH

    I am using this plugin plugin link and I am uploading mp4 videos and trying to compress the video on the server using node js FFmpeg module

    var vid = new ffmpeg( './' + req.file_name + '.mp4');
    
vid.then(function (video) {
    
    video.setVideoSize('640x?', true, true)
    
        .save('./' + req.file_name + '_cp.mp4',
    
            function (err,file) {
    
                if(err) {
    
                    res.send({status: 404, message: 'Unable to save video' })
    
                } else {
    
                    revealCtrl.GetVideoData(req, res, next);
    
                }
    
            })
    
}, function (err) { });

    but it is not compressing my video and gives this error

    Here is the final command

    Command failed: ffmpeg -i ./jrbze37i.mp4  -strict -2  -filter_complex "scale=iw*sar:ih, pad=max(iw\,ih*(16/9)):ow/(16/9):(ow                                                                                                        -iw)/2:(oh-ih)/2" ./jrbze37i_cp.mp4

    and here is the error

    Error: Command failed: ffmpeg -i ./jrbze37i.mp4  -strict -2  -filter_complex "scale=iw*sar:ih, pad=max(iw\,ih*(16/9)):ow/(16/9):(ow                                                                                                        -iw)/2:(oh-ih)/2" ./jrbze37i_cp.mp4
    
ffmpeg version 2.8.15-0ubuntu0.16.04.1 Copyright (c) 2000-2018 the FFmpeg 
    
developers
    
built with gcc 5.4.0 (Ubuntu 5.4.0-6ubuntu1~16.04.10) 20160609
    
configuration: --prefix=/usr --extra-version=0ubuntu0.16.04.1 --build- 
    
suffix=-ffmpeg --toolchain=hardened --libdir=/usr/lib/x86_64-                                                                                                        
    
linux-gnu --incdir=/usr/include/x86_64-linux-gnu --cc=cc --cxx=g++ -- 
    
enable-gpl --enable-shared --disable-stripping --disable-decoder                                                                                                        
    
=libopenjpeg --disable-decoder=libschroedinger --enable-avresample -- 
    
enable-avisynth --enable-gnutls --enable-ladspa --enable-libass                                                                                                         
    
--enable-libbluray --enable-libbs2b --enable-libcaca --enable-libcdio -- 
    
enable-libflite --enable-libfontconfig --enable-libfreetype -                                                                                                        
    
-enable-libfribidi --enable-libgme --enable-libgsm --enable-libmodplug -- 
    
enable-libmp3lame --enable-libopenjpeg --enable-libopus --en                                                                                                        
    
able-libpulse --enable-librtmp --enable-libschroedinger --enable-libshine 
    
--enable-libsnappy --enable-libsoxr --enable-libspeex --ena                                                                                                        
    
ble-libssh --enable-libtheora --enable-libtwolame --enable-libvorbis -- 
    
enable-libvpx --enable-libwavpack --enable-libwebp --enable-li                                                                                                        
    
bx265 --enable-libxvid --enable-libzvbi --enable-openal --enable-opengl -- 
    
enable-x11grab --enable-libdc1394 --enable-libiec61883 --en                                                                                                        
    
able-libzmq --enable-frei0r --enable-libx264 --enable-libopencv
    
libavutil      54. 31.100 / 54. 31.100
    
libavcodec     56. 60.100 / 56. 60.100
    
libavformat    56. 40.101 / 56. 40.101
    
libavdevice    56.  4.100 / 56.  4.100
    
libavfilter     5. 40.101 /  5. 40.101
    
libavresample   2.  1.  0 /  2.  1.  0
    
libswscale      3.  1.101 /  3.  1.101
    
libswresample   1.  2.101 /  1.  2.101
    
libpostproc    53.  3.100 / 53.  3.100
    
Input #0, mov,mp4,m4a,3gp,3g2,mj2, from './jrbze37i.mp4':
    
Metadata:
    
major_brand     : isom
    
minor_version   : 512
    
compatible_brands: isomiso2avc1mp41
    
encoder         : Lavf58.26.100
    
Duration: 00:00:53.22, start: 0.023220, bitrate: 1553 kb/s
    
Stream #0:0(und): Video: h264 (Constrained Baseline) (avc1 / 0x31637661), 
    
yuv420p, 1920x1080, 1418 kb/s, 30 fps, 30 tbr, 15360 tb                                                                                                        
    
n, 60 tbc (default)
    
Metadata:
    
  handler_name    : Core Media Video
    
Stream #0:1(und): Audio: aac (LC) (mp4a / 0x6134706D), 44100 Hz, mono, 
    
fltp, 128 kb/s (default)
    
Metadata:
    
  handler_name    : Core Media Audio
    
[libx264 @ 0x1567760] using cpu capabilities: MMX2 SSE2Fast SSSE3 SSE4.2 
    
AVX FMA3 AVX2 LZCNT BMI2
    
[libx264 @ 0x1567760] profile High, level 4.0
    
[libx264 @ 0x1567760] 264 - core 148 r2643 5c65704 - H.264/MPEG-4 AVC 
    
codec - Copyleft 2003-2015 - 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 tr                                                                                                        
    
ellis=1 8x8dct=1 cqm=0 deadzone=21,11 fast_pskip=1 chroma_qp_offset=-2 
    
threads=1 lookahead_threads=1 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 ke                                                                                                        
    
yint=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_r                                                                                                        
    
atio=1.40 aq=1:1.00
    
Output #0, mp4, to './jrbze37i_cp.mp4':
    
  Metadata:
    
 major_brand     : isom
    
 minor_version   : 512
    
 compatible_brands: isomiso2avc1mp41
    
 encoder         : Lavf56.40.101
    
 Stream #0:0: Video: h264 (libx264) ([33][0][0][0] / 0x0021), yuv420p, 
    
   1920x1080, q=-1--1, 30 fps, 15360 tbn, 30 tbc (default)
    
 Metadata:
    
  encoder         : Lavc56.60.100 libx264
    
 Stream #0:1(und): Audio: aac ([64][0][0][0] / 0x0040), 44100 Hz, mono, 
    
 fltp, 128 kb/s (default)
    
 Metadata:
    
  handler_name    : Core Media Audio
    
  encoder         : Lavc56.60.100 aac
    
 Stream mapping:
    
   Stream #0:0 (h264) -> scale (graph 0)
    
   pad (graph 0) -> Stream #0:0 (libx264)
    
   Stream #0:1 -> #0:1 (aac (native) -> aac (native))
    
   Press [q] to stop, [?] for help
    
   Killed   42 fps=5.1 q=29.0 size=      94kB time=00:00:01.34 bitrate= 
    
    574.7kbits/s dup=1 drop=0
    

    
   at ChildProcess.exithandler (child_process.js:276:12)
    
   at emitTwo (events.js:126:13)
    
   at ChildProcess.emit (events.js:214:7)
    
   at maybeClose (internal/child_process.js:915:16)
    
   at Socket.stream.socket.on (internal/child_process.js:336:11)
    
   at emitOne (events.js:116:13)
    
   at Socket.emit (events.js:211:7)
    
   at Pipe._handle.close [as _onclose] (net.js:561:12)
    
 killed: false,
    
 code: 137,
    
 signal: null,
    
 cmd: 'ffmpeg -i ./jrbze37i.mp4  -strict -2  -filter_complex 
    
    "scale=iw*sar:ih, pad=max(iw\\,ih*(16/9)):ow/(16/9):(ow-iw)/2:(oh- 
    
   ih)/2 " ./jrbze37i_cp.mp4'

    My problem is that sometimes its work or sometimes it doesn’t work.

  • ffmpeg does not copy custom metadata

    20 juin 2015, par e110c0

    I’m trying to fix some videos made with an iDevice. The videos have a rotation in the metadata which is only understood by Apple and its software but noone else. Fixing this is quite simple, but I also would like to keep the other metadata in the files like the geolocation.

    I tried a couple of versions, all with the same result, e.g. :

    ffmpeg -i input.mov -vf vflip,hflip -map_metadata 0 -metadata:s:v:0 rotate=0  -acodec copy output.mp4

    This should work, it already gives the correct preview of metadata :

    ffmpeg version 1.1.2 Copyright (c) 2000-2013 the FFmpeg developers
    
built on Feb  8 2013 23:55:22 with Apple clang version 4.0 (tags/Apple/clang-421.0.60) (based on LLVM 3.1svn)
    
configuration: --prefix=/usr/local/Cellar/ffmpeg/1.1.2 --enable-shared --enable-pthreads --enable-gpl --enable-version3 --enable-nonfree --enable-hardcoded-tables --enable-avresample --cc=cc --host-cflags= --host-ldflags= --enable-libx264 --enable-libfaac --enable-libmp3lame --enable-libxvid
    
libavutil      52. 13.100 / 52. 13.100
    
libavcodec     54. 86.100 / 54. 86.100
    
libavformat    54. 59.106 / 54. 59.106
    
libavdevice    54.  3.102 / 54.  3.102
    
libavfilter     3. 32.100 /  3. 32.100
    
libswscale      2.  1.103 /  2.  1.103
    
libswresample   0. 17.102 /  0. 17.102
    
libpostproc    52.  2.100 / 52.  2.100
    
Input #0, mov,mp4,m4a,3gp,3g2,mj2, from '2013-02-17 00.39.36.mov':
    
  Metadata:
    
    major_brand     : qt  
    
    minor_version   : 0
    
    compatible_brands: qt  
    
    creation_time   : 2013-02-16 23:39:25
    
    model           : iPhone 5
    
    model-deu       : iPhone 5
    
    encoder         : 6.1
    
    encoder-deu     : 6.1
    
    date            : 2013-02-17T00:39:25+0100
    
    date-deu        : 2013-02-17T00:39:25+0100
    
    location        : +48.2683+007.7205+172.710/
    
    location-deu    : +48.2683+007.7205+172.710/
    
    make            : Apple
    
    make-deu        : Apple
    
  Duration: 00:00:09.67, start: 0.000000, bitrate: 16764 kb/s
    
    Stream #0:0(und): Video: h264 (High) (avc1 / 0x31637661), yuv420p, 1920x1080, 16696 kb/s, 24 fps, 24 tbr, 600 tbn, 1200 tbc
    
    Metadata:
    
      rotate          : 180
    
      creation_time   : 2013-02-16 23:39:25
    
      handler_name    : Core Media Data Handler
    
    Stream #0:1(und): Audio: aac (mp4a / 0x6134706D), 44100 Hz, mono, fltp, 61 kb/s
    
    Metadata:
    
      creation_time   : 2013-02-16 23:39:25
    
      handler_name    : Core Media Data Handler
    
w:1920 h:1080 pixfmt:yuv420p tb:1/600 fr:24/1 sar:0/1 sws_param:flags=2
    
[libx264 @ 0x7fc248829a00] using cpu capabilities: MMX2 SSE2Fast SSSE3 FastShuffle SSE4.2 AVX
    
[libx264 @ 0x7fc248829a00] profile High, level 4.0
    
[libx264 @ 0x7fc248829a00] 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=6 lookahead_threads=1 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=24 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, mp4, to 'output.mp4':
    
Metadata:
    
  major_brand     : qt  
    
  minor_version   : 0
    
  compatible_brands: qt  
    
  creation_time   : 2013-02-16 23:39:25
    
  model           : iPhone 5
    
  model-deu       : iPhone 5
    
  encoder-deu     : 6.1
    
  date            : 2013-02-17T00:39:25+0100
    
  date-deu        : 2013-02-17T00:39:25+0100
    
  location        : +48.2683+007.7205+172.710/
    
  location-deu    : +48.2683+007.7205+172.710/
    
  make            : Apple
    
  make-deu        : Apple
    
  encoder         : Lavf54.59.106
    
Stream #0:0(und): Video: h264 ([33][0][0][0] / 0x0021), yuv420p, 1920x1080, q=-1--1, 12288 tbn, 24 tbc
    
Metadata:
    
  handler_name    : Core Media Data Handler
    
  creation_time   : 2013-02-16 23:39:25
    
  rotate          : 0
    
Stream #0:1(und): Audio: aac ([64][0][0][0] / 0x0040), 44100 Hz, mono, 61 kb/s
    
Metadata:
    
  creation_time   : 2013-02-16 23:39:25
    
  handler_name    : Core Media Data Handler
    
Stream mapping:
    
  Stream #0:0 -> #0:0 (h264 -> libx264)
    
  Stream #0:1 -> #0:1 (copy)

    But the resulting file keeps only some of these metadata tags :

    ffmpeg -i output.mp4

    shows :

    fmpeg version 1.1.2 Copyright (c) 2000-2013 the FFmpeg developers
    
  built on Feb  8 2013 23:55:22 with Apple clang version 4.0 (tags/Apple/clang-421.0.60) (based on LLVM 3.1svn)
    
configuration: --prefix=/usr/local/Cellar/ffmpeg/1.1.2 --enable-shared --enable-pthreads -  -enable-gpl --enable-version3 --enable-nonfree --enable-hardcoded-tables --enable-avresample --cc=cc --host-cflags= --host-ldflags= --enable-libx264 --enable-libfaac --enable-libmp3lame --enable-libxvid
    
libavutil      52. 13.100 / 52. 13.100
    
libavcodec     54. 86.100 / 54. 86.100
    
libavformat    54. 59.106 / 54. 59.106
    
libavdevice    54.  3.102 / 54.  3.102
    
libavfilter     3. 32.100 /  3. 32.100
    
libswscale      2.  1.103 /  2.  1.103
    
libswresample   0. 17.102 /  0. 17.102
    
libpostproc    52.  2.100 / 52.  2.100
    
Input #0, mov,mp4,m4a,3gp,3g2,mj2, from 'test.mp4':
    
Metadata:
    
  major_brand     : isom
    
  minor_version   : 512
    
  compatible_brands: isomiso2mp41
    
  creation_time   : 2013-02-16 23:39:25
    
  date            : 2013-02-17T00:39:25+0100
    
  encoder         : Lavf54.59.106
    
Duration: 00:00:09.67, start: 0.000000, bitrate: 3286 kb/s
    
  Stream #0:0(und): Video: mpeg4 (Simple Profile) (mp4v / 0x7634706D), yuv420p, 1920x1080 [SAR 1:1 DAR 16:9], 3219 kb/s, 24 fps, 24 tbr, 12288 tbn, 24 tbc
    
  Metadata:
    
    creation_time   : 2013-02-16 23:39:25
    
    handler_name    : VideoHandler
    
  Stream #0:1(und): Audio: aac (mp4a / 0x6134706D), 44100 Hz, mono, fltp, 61 kb/s
    
  Metadata:
    
    creation_time   : 2013-02-16 23:39:25
    
    handler_name    : SoundHandler

    I also tried to add the one tag I’m interested in by hand with

    -metadata:g location=+48.2683+007.7205+172.710/

    with no change in the result.

    Output as .mov doesn’t change anything, neither.

    Is there any trick to add non-standard metadata ? How do I get the location back in there ?

    Thanks in advance to anyone who can give some insight on this.

  • How to config FFmpeg for xrgb and Aver Media capture card [closed]

    12 mai 2023, par Plotter Desalor

    I'm trying to use FFmpeg through ffplay to display a capture card output as lossless as possible.

    


    My capture card is named "Live Gamer Ultra-Video"

    


    In OBS, the NV12, YV12, P010 and YUY2 lead to blurriness around text and fine pixels edges, but the XRGB one offer clear output. So I've tried to focus on this mode with FFmpeg as the default one lead to same blurriness seen in OBS.

    


    Running "ffmpeg -f dshow -list_options true -i video="Live Gamer Ultra-Video" show me this result
(i've only kept line with wanted resolution)

    


    ffmpeg version 6.0-essentials_build-www.gyan.dev Copyright (c) 2000-2023 the FFmpeg developers
  built with gcc 12.2.0 (Rev10, Built by MSYS2 project)
  configuration: --enable-gpl --enable-version3 --enable-static --disable-w32threads --disable-autodetect --enable-fontconfig --enable-iconv --enable-gnutls --enable-libxml2 --enable-gmp --enable-bzlib --enable-lzma --enable-zlib --enable-libsrt --enable-libssh --enable-libzmq --enable-avisynth --enable-sdl2 --enable-libwebp --enable-libx264 --enable-libx265 --enable-libxvid --enable-libaom --enable-libopenjpeg --enable-libvpx --enable-mediafoundation --enable-libass --enable-libfreetype --enable-libfribidi --enable-libvidstab --enable-libvmaf --enable-libzimg --enable-amf --enable-cuda-llvm --enable-cuvid --enable-ffnvcodec --enable-nvdec --enable-nvenc --enable-d3d11va --enable-dxva2 --enable-libvpl --enable-libgme --enable-libopenmpt --enable-libopencore-amrwb --enable-libmp3lame --enable-libtheora --enable-libvo-amrwbenc --enable-libgsm --enable-libopencore-amrnb --enable-libopus --enable-libspeex --enable-libvorbis --enable-librubberband
  libavutil      58.  2.100 / 58.  2.100
  libavcodec     60.  3.100 / 60.  3.100
  libavformat    60.  3.100 / 60.  3.100
  libavdevice    60.  1.100 / 60.  1.100
  libavfilter     9.  3.100 /  9.  3.100
  libswscale      7.  1.100 /  7.  1.100
  libswresample   4. 10.100 /  4. 10.100
  libpostproc    57.  1.100 / 57.  1.100
[dshow @ 00000240bf0eac40] DirectShow video device options (from video devices)
[dshow @ 00000240bf0eac40]  Pin "Capturer" (alternative pin name "0")
[dshow @ 00000240bf0eac40]   pixel_format=yuyv422  min s=2560x1440 fps=30 max s=2560x1440 fps=50
[dshow @ 00000240bf0eac40]   pixel_format=yuyv422  min s=2560x1440 fps=30 max s=2560x1440 fps=50 (tv, bt709/bt709/unknown, topleft)
[dshow @ 00000240bf0eac40]   pixel_format=yuv420p  min s=2560x1440 fps=30 max s=2560x1440 fps=60.0002
[dshow @ 00000240bf0eac40]   pixel_format=yuv420p  min s=2560x1440 fps=30 max s=2560x1440 fps=60.0002 (tv, bt709/bt709/unknown, topleft)
[dshow @ 00000240bf0eac40]   pixel_format=nv12  min s=2560x1440 fps=30 max s=2560x1440 fps=60.0002
[dshow @ 00000240bf0eac40]   pixel_format=nv12  min s=2560x1440 fps=30 max s=2560x1440 fps=60.0002 (tv, bt709/bt709/unknown, topleft)
[dshow @ 00000240bf0eac40]   unknown compression type 0xE436EB7D  min s=2560x1440 fps=30 max s=2560x1440 fps=30
[dshow @ 00000240bf0eac40]   unknown compression type 0xE436EB7D  min s=2560x1440 fps=30 max s=2560x1440 fps=30 (tv, bt709/bt709/unknown, topleft)
[dshow @ 00000240bf0eac40]   unknown compression type 0x30313050  min s=2560x1440 fps=30 max s=2560x1440 fps=30
[dshow @ 00000240bf0eac40]   unknown compression type 0x30313050  min s=2560x1440 fps=30 max s=2560x1440 fps=30 (tv, bt709/bt709/unknown, topleft)

video=Live Gamer Ultra-Video: Immediate exit requested


    


    "unknown compression type 0xE436EB7D" is a pretty bad start but from https://trac.ffmpeg.org/ticket/6279 I could figured out it was just unproperly parsed RGB24 format

    


    But if I run a very simple "ffplay -f dshow -i video="Live Gamer Ultra-Video" -pixel_format rgb24"
I got this output

    


    ffplay version 6.0-essentials_build-www.gyan.dev Copyright (c) 2003-2023 the FFmpeg developers
  built with gcc 12.2.0 (Rev10, Built by MSYS2 project)
  configuration: --enable-gpl --enable-version3 --enable-static --disable-w32threads --disable-autodetect --enable-fontconfig --enable-iconv --enable-gnutls --enable-libxml2 --enable-gmp --enable-bzlib --enable-lzma --enable-zlib --enable-libsrt --enable-libssh --enable-libzmq --enable-avisynth --enable-sdl2 --enable-libwebp --enable-libx264 --enable-libx265 --enable-libxvid --enable-libaom --enable-libopenjpeg --enable-libvpx --enable-mediafoundation --enable-libass --enable-libfreetype --enable-libfribidi --enable-libvidstab --enable-libvmaf --enable-libzimg --enable-amf --enable-cuda-llvm --enable-cuvid --enable-ffnvcodec --enable-nvdec --enable-nvenc --enable-d3d11va --enable-dxva2 --enable-libvpl --enable-libgme --enable-libopenmpt --enable-libopencore-amrwb --enable-libmp3lame --enable-libtheora --enable-libvo-amrwbenc --enable-libgsm --enable-libopencore-amrnb --enable-libopus --enable-libspeex --enable-libvorbis --enable-librubberband
  libavutil      58.  2.100 / 58.  2.100
  libavcodec     60.  3.100 / 60.  3.100
  libavformat    60.  3.100 / 60.  3.100
  libavdevice    60.  1.100 / 60.  1.100
  libavfilter     9.  3.100 /  9.  3.100
  libswscale      7.  1.100 /  7.  1.100
  libswresample   4. 10.100 /  4. 10.100
  libpostproc    57.  1.100 / 57.  1.100
[dshow @ 000001ec3fa39300] Could not set video options   0B f=0/0
video=Live Gamer Ultra-Video: I/O error


    


    How could I use rgb format with this capture card ?

    


    If not possible, any other format leading to proper output would be ok too.
I've tried parameters from this topic Capture full-range/lossless rgb frame from capture card that supports NV12 and YUYV output without any good result sadly.

    


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