Recherche avancée

Médias (91)

Autres articles (72)

  • MediaSPIP 0.1 Beta version

    25 avril 2011, par

    MediaSPIP 0.1 beta is the first version of MediaSPIP proclaimed as "usable".
    The zip file provided here only contains the sources of MediaSPIP in its standalone version.
    To get a working installation, you must manually install all-software dependencies on the server.
    If you want to use this archive for an installation in "farm mode", you will also need to proceed to other manual (...)

  • 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 (...)

  • Amélioration de la version de base

    13 septembre 2013

    Jolie sélection multiple
    Le plugin Chosen permet d’améliorer l’ergonomie des champs de sélection multiple. Voir les deux images suivantes pour comparer.
    Il suffit pour cela d’activer le plugin Chosen (Configuration générale du site > Gestion des plugins), puis de configurer le plugin (Les squelettes > Chosen) en activant l’utilisation de Chosen dans le site public et en spécifiant les éléments de formulaires à améliorer, par exemple select[multiple] pour les listes à sélection multiple (...)

Sur d’autres sites (13348)

  • FFMPEG - Green cast with Splash image in video

    30 mai 2020, par rossmcm

    I'm using FFMPEG to produce a video consisting of a single monchrome JPG image :

    



    ffmpeg -y -loop 1 -framerate 30 -t 5 -i SplashBW.jpg Splash.mp4


    



    There are two issues with the resulting video :

    



      

    • When viewed with VLC it has a green cast

      • 


    • When viewed with "Film and TV" (I suspect this is the Windows 10
viewer - the association for MP4 files seems to have been hijacked
on my PC) it has a green cast and a predominant flickering every
0.5 seconds or so.

      • 


    



    When viewed with Irfan View it looks fine. I don't know whether the issue is with the original JPG, the FFMPEG command, or the viewers. Naturally, I want it to render properly on all outputs.

    



    The first two links below look fine in my browser (Chrome) when I open them. The third link is a screen recording of what I see when I try to play the video with the Film and TVapp.

    



    B&W image

    



    Resulting video

    



    screen grab of video playing on my PC

    



    A log of the FFMPEG run :

    



    C:\Users\Raymond\Desktop\Chorus\Videos\Virtual Choir>call ffmpeg -y -loglevel verbose -loop 1 -framerate 30 -t 5 -i SplashBW.jpg Splash.mp4
ffmpeg version 4.2.2 Copyright (c) 2000-2019 the FFmpeg developers
  built with gcc 9.2.1 (GCC) 20200122
  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-libope
ncore-amrwb --enable-libopenjpeg --enable-libopus --enable-libshine --enable-libsnappy --enable-libsoxr --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-libvorbis --enable-libvo-amrwbenc --enable-libmysofa --enable-libspeex --enable-libxvid --enable-libaom --enable-libmfx --enable-amf --enable-ffnvcodec --enable-cuv
id --enable-d3d11va --enable-nvenc --enable-nvdec --enable-dxva2 --enable-avisynth --enable-libopenmpt
  libavutil      56. 31.100 / 56. 31.100
  libavcodec     58. 54.100 / 58. 54.100
  libavformat    58. 29.100 / 58. 29.100
  libavdevice    58.  8.100 / 58.  8.100
  libavfilter     7. 57.100 /  7. 57.100
  libswscale      5.  5.100 /  5.  5.100
  libswresample   3.  5.100 /  3.  5.100
  libpostproc    55.  5.100 / 55.  5.100
[AVIOContext @ 000001e6f6ccdd00] Statistics: 159785 bytes read, 0 seeks
[AVIOContext @ 000001e6f6ccde80] Statistics: 159785 bytes read, 0 seeks
[AVIOContext @ 000001e6f6d59b00] Statistics: 159785 bytes read, 0 seeks
[AVIOContext @ 000001e6f6ccde40] Statistics: 159785 bytes read, 0 seeks
[AVIOContext @ 000001e6f6ccdf00] Statistics: 159785 bytes read, 0 seeks
[AVIOContext @ 000001e6f6ccdfc0] Statistics: 159785 bytes read, 0 seeks
[AVIOContext @ 000001e6f6cce180] Statistics: 159785 bytes read, 0 seeks
[AVIOContext @ 000001e6f6cce240] Statistics: 159785 bytes read, 0 seeks
    Last message repeated 1 times
[AVIOContext @ 000001e6f6cd33c0] Statistics: 159785 bytes read, 0 seeks
[AVIOContext @ 000001e6f6cd3480] Statistics: 159785 bytes read, 0 seeks
[AVIOContext @ 000001e6f6cd3640] Statistics: 159785 bytes read, 0 seeks
[AVIOContext @ 000001e6f6cd3700] Statistics: 159785 bytes read, 0 seeks
    Last message repeated 19 times
Input #0, image2, from 'SplashBW.jpg':
  Duration: 00:00:00.03, start: 0.000000, bitrate: 38348 kb/s
    Stream #0:0: Video: mjpeg (Baseline), 1 reference frame, gray(bt470bg/unknown/unknown, center), 1920x1080 [SAR 1:1 DAR 16:9], 30 fps, 30 tbr, 30 tbn, 30 tbc
Stream mapping:
  Stream #0:0 -> #0:0 (mjpeg (native) -> h264 (libx264))
Press [q] to stop, [?] for help
[graph 0 input from stream 0:0 @ 000001e6f6cd2ec0] w:1920 h:1080 pixfmt:gray tb:1/30 fr:30/1 sar:1/1 sws_param:flags=2
[libx264 @ 000001e6f6d57100] using SAR=1/1
[libx264 @ 000001e6f6d57100] using cpu capabilities: MMX2 SSE2Fast SSSE3 SSE4.2 AVX FMA3 BMI2 AVX2
[libx264 @ 000001e6f6d57100] profile High, level 4.0, 4:0:0, 8-bit
[libx264 @ 000001e6f6d57100] 264 - core 159 - H.264/MPEG-4 AVC codec - Copyleft 2003-2019 - 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 chro
ma_me=0 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 weigh
tb=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, mp4, to 'Splash.mp4':
  Metadata:
    encoder         : Lavf58.29.100
    Stream #0:0: Video: h264 (libx264), 1 reference frame (avc1 / 0x31637661), gray(center), 1920x1080 [SAR 1:1 DAR 16:9], q=-1--1, 30 fps, 15360 tbn, 30 tbc
    Metadata:
      encoder         : Lavc58.54.100 libx264
    Side data:
      cpb: bitrate max/min/avg: 0/0/0 buffer size: 0 vbv_delay: -1
[AVIOContext @ 000001e6f8b98e00] Statistics: 159785 bytes read, 0 seeks
[AVIOContext @ 000001e6f6cd5300] Statistics: 159785 bytes read, 0 seeks
[AVIOContext @ 000001e6f6cd51c0] Statistics: 159785 bytes read, 0 seeks
[AVIOContext @ 000001e6f6cd5c40] Statistics: 159785 bytes read, 0 seeks
    Last message repeated 1 times
[AVIOContext @ 000001e6f6cd5300] Statistics: 159785 bytes read, 0 seeks
[AVIOContext @ 000001e6f6cd5440] Statistics: 159785 bytes read, 0 seeks
    Last message repeated 1 times
[AVIOContext @ 000001e6f6cd5040] Statistics: 159785 bytes read, 0 seeks
[AVIOContext @ 000001e6f6cd5980] Statistics: 159785 bytes read, 0 seeks
[AVIOContext @ 000001e6f6cd5040] Statistics: 159785 bytes read, 0 seeks
[AVIOContext @ 000001e6f6cd5840] Statistics: 159785 bytes read, 0 seeksspeed=   0x
[AVIOContext @ 000001e6f6cd5580] Statistics: 159785 bytes read, 0 seeks
[AVIOContext @ 000001e6f6cd51c0] Statistics: 159785 bytes read, 0 seeks
[AVIOContext @ 000001e6f6cd5300] Statistics: 159785 bytes read, 0 seeks
    Last message repeated 1 times
[AVIOContext @ 000001e6f6cd5ac0] Statistics: 159785 bytes read, 0 seeks
[AVIOContext @ 000001e6f6cd5440] Statistics: 159785 bytes read, 0 seeks
[AVIOContext @ 000001e6f6cd5c40] Statistics: 159785 bytes read, 0 seeks
[AVIOContext @ 000001e6f6cd5440] Statistics: 159785 bytes read, 0 seeks
    Last message repeated 1 times
[AVIOContext @ 000001e6f6cd5300] Statistics: 159785 bytes read, 0 seeks
[AVIOContext @ 000001e6f6cd5700] Statistics: 159785 bytes read, 0 seeks
[AVIOContext @ 000001e6f6cd4f00] Statistics: 159785 bytes read, 0 seeks
[AVIOContext @ 000001e6f6cd5700] Statistics: 159785 bytes read, 0 seeks
[AVIOContext @ 000001e6f6cd5c40] Statistics: 159785 bytes read, 0 seeks
[AVIOContext @ 000001e6f6cd5300] Statistics: 159785 bytes read, 0 seeks
[AVIOContext @ 000001e6f6cd5700] Statistics: 159785 bytes read, 0 seeks
[AVIOContext @ 000001e6f6cd5300] Statistics: 159785 bytes read, 0 seeks
[AVIOContext @ 000001e6f6cd5ac0] Statistics: 159785 bytes read, 0 seeks
[AVIOContext @ 000001e6f6cd5840] Statistics: 159785 bytes read, 0 seeks
[AVIOContext @ 000001e6f6cd4f00] Statistics: 159785 bytes read, 0 seeks
[AVIOContext @ 000001e6f6cd5040] Statistics: 159785 bytes read, 0 seeks
[AVIOContext @ 000001e6f6cd5700] Statistics: 159785 bytes read, 0 seeks
[AVIOContext @ 000001e6f6cd5ac0] Statistics: 159785 bytes read, 0 seeks
[AVIOContext @ 000001e6f6cd51c0] Statistics: 159785 bytes read, 0 seeks
    Last message repeated 1 times
[AVIOContext @ 000001e6f6cd5c40] Statistics: 159785 bytes read, 0 seeks
[AVIOContext @ 000001e6f6cd5040] Statistics: 159785 bytes read, 0 seeks1.0kbits/s speed=0.359x
    Last message repeated 1 times
[AVIOContext @ 000001e6f6cd5840] Statistics: 159785 bytes read, 0 seeks
[AVIOContext @ 000001e6f6cd5ac0] Statistics: 159785 bytes read, 0 seeks
[AVIOContext @ 000001e6f6cd51c0] Statistics: 159785 bytes read, 0 seeks
[AVIOContext @ 000001e6f6cd5580] Statistics: 159785 bytes read, 0 seeks
[AVIOContext @ 000001e6f6cd5440] Statistics: 159785 bytes read, 0 seeks
[AVIOContext @ 000001e6f6cd5700] Statistics: 159785 bytes read, 0 seeks
[AVIOContext @ 000001e6f6cd5c40] Statistics: 159785 bytes read, 0 seeks
[AVIOContext @ 000001e6f6cd5300] Statistics: 159785 bytes read, 0 seeks
[AVIOContext @ 000001e6f6cd51c0] Statistics: 159785 bytes read, 0 seeks
[AVIOContext @ 000001e6f6cd4f00] Statistics: 159785 bytes read, 0 seeks
[AVIOContext @ 000001e6f6cd51c0] Statistics: 159785 bytes read, 0 seeks
[AVIOContext @ 000001e6f6cd5700] Statistics: 159785 bytes read, 0 seeks
[AVIOContext @ 000001e6f6cd5ac0] Statistics: 159785 bytes read, 0 seeks
[AVIOContext @ 000001e6f6cd5700] Statistics: 159785 bytes read, 0 seeks
[AVIOContext @ 000001e6f6cd5ac0] Statistics: 159785 bytes read, 0 seeks
[AVIOContext @ 000001e6f6cd51c0] Statistics: 159785 bytes read, 0 seeks
[AVIOContext @ 000001e6f6cd5ac0] Statistics: 159785 bytes read, 0 seeks
[AVIOContext @ 000001e6f6cd5c40] Statistics: 159785 bytes read, 0 seeks
[AVIOContext @ 000001e6f6cd5840] Statistics: 159785 bytes read, 0 seeks
[AVIOContext @ 000001e6f6cd5580] Statistics: 159785 bytes read, 0 seeks
[AVIOContext @ 000001e6f6cd51c0] Statistics: 159785 bytes read, 0 seeks
[AVIOContext @ 000001e6f6cd5300] Statistics: 159785 bytes read, 0 seeks
    Last message repeated 1 times
[AVIOContext @ 000001e6f6cd51c0] Statistics: 159785 bytes read, 0 seeks
[AVIOContext @ 000001e6f6cd4f00] Statistics: 159785 bytes read, 0 seeks
[AVIOContext @ 000001e6f6cd5040] Statistics: 159785 bytes read, 0 seeks0.3kbits/s speed=0.828x
[AVIOContext @ 000001e6f6cd5ac0] Statistics: 159785 bytes read, 0 seeks
[AVIOContext @ 000001e6f6cd5040] Statistics: 159785 bytes read, 0 seeks
[AVIOContext @ 000001e6f6cd5580] Statistics: 159785 bytes read, 0 seeks
[AVIOContext @ 000001e6f6cd51c0] Statistics: 159785 bytes read, 0 seeks
[AVIOContext @ 000001e6f6cd4f00] Statistics: 159785 bytes read, 0 seeks
[AVIOContext @ 000001e6f6cd51c0] Statistics: 159785 bytes read, 0 seeks
[AVIOContext @ 000001e6f6cd5ac0] Statistics: 159785 bytes read, 0 seeks
[AVIOContext @ 000001e6f6cd5840] Statistics: 159785 bytes read, 0 seeks
[AVIOContext @ 000001e6f6cd5580] Statistics: 159785 bytes read, 0 seeks
[AVIOContext @ 000001e6f6cd51c0] Statistics: 159785 bytes read, 0 seeks
[AVIOContext @ 000001e6f6cd5840] Statistics: 159785 bytes read, 0 seeks
    Last message repeated 1 times
[AVIOContext @ 000001e6f6cd5700] Statistics: 159785 bytes read, 0 seeks
[AVIOContext @ 000001e6f6cd5ac0] Statistics: 159785 bytes read, 0 seeks
[AVIOContext @ 000001e6f6cd5840] Statistics: 159785 bytes read, 0 seeks
[AVIOContext @ 000001e6f6cd5040] Statistics: 159785 bytes read, 0 seeks
[AVIOContext @ 000001e6f6cd4f00] Statistics: 159785 bytes read, 0 seeks
[AVIOContext @ 000001e6f6cd51c0] Statistics: 159785 bytes read, 0 seeks
    Last message repeated 1 times
[AVIOContext @ 000001e6f6cd5300] Statistics: 159785 bytes read, 0 seeks
[AVIOContext @ 000001e6f6cd5ac0] Statistics: 159785 bytes read, 0 seeks
[AVIOContext @ 000001e6f6cd5700] Statistics: 159785 bytes read, 0 seeks
[AVIOContext @ 000001e6f6cd51c0] Statistics: 159785 bytes read, 0 seeks
[AVIOContext @ 000001e6f6cd5840] Statistics: 159785 bytes read, 0 seeks
[AVIOContext @ 000001e6f6cd4f00] Statistics: 159785 bytes read, 0 seeks
[AVIOContext @ 000001e6f6cd5300] Statistics: 159785 bytes read, 0 seeks
[AVIOContext @ 000001e6f6cd5c40] Statistics: 159785 bytes read, 0 seeks
[AVIOContext @ 000001e6f6cd5700] Statistics: 159785 bytes read, 0 seeks
    Last message repeated 1 times
[AVIOContext @ 000001e6f6cd5580] Statistics: 159785 bytes read, 0 seeks
[AVIOContext @ 000001e6f6cd5840] Statistics: 159785 bytes read, 0 seeks
[AVIOContext @ 000001e6f6cd5700] Statistics: 159785 bytes read, 0 seeks
[AVIOContext @ 000001e6f6cd5440] Statistics: 159785 bytes read, 0 seeks0.2kbits/s speed=1.16x
[AVIOContext @ 000001e6f6cd5ac0] Statistics: 159785 bytes read, 0 seeks
[AVIOContext @ 000001e6f6cd5040] Statistics: 159785 bytes read, 0 seeks
[AVIOContext @ 000001e6f6cd4f00] Statistics: 159785 bytes read, 0 seeks
[AVIOContext @ 000001e6f6cd5040] Statistics: 159785 bytes read, 0 seeks
[AVIOContext @ 000001e6f6cd5ac0] Statistics: 159785 bytes read, 0 seeks
    Last message repeated 2 times
[AVIOContext @ 000001e6f6cd5440] Statistics: 159785 bytes read, 0 seeks
[AVIOContext @ 000001e6f6cd5040] Statistics: 159785 bytes read, 0 seeks
[AVIOContext @ 000001e6f6cd5300] Statistics: 159785 bytes read, 0 seeks
[AVIOContext @ 000001e6f6cd5040] Statistics: 159785 bytes read, 0 seeks
[AVIOContext @ 000001e6f6cd5440] Statistics: 159785 bytes read, 0 seeks
[AVIOContext @ 000001e6f6cd5700] Statistics: 159785 bytes read, 0 seeks
[AVIOContext @ 000001e6f6cd5980] Statistics: 159785 bytes read, 0 seeks
[AVIOContext @ 000001e6f6cd5c40] Statistics: 159785 bytes read, 0 seeks
    Last message repeated 1 times
[AVIOContext @ 000001e6f6cd5040] Statistics: 159785 bytes read, 0 seeks
[AVIOContext @ 000001e6f6cd4f00] Statistics: 159785 bytes read, 0 seeks
[AVIOContext @ 000001e6f6cd5c40] Statistics: 159785 bytes read, 0 seeks
[AVIOContext @ 000001e6f6cd5ac0] Statistics: 159785 bytes read, 0 seeks
No more output streams to write to, finishing.
frame=  150 fps= 51 q=-1.0 Lsize=     142kB time=00:00:04.90 bitrate= 237.8kbits/s speed=1.65x
video:140kB audio:0kB subtitle:0kB other streams:0kB global headers:0kB muxing overhead: 1.855892%
Input file #0 (SplashBW.jpg):
  Input stream #0:0 (video): 151 packets read (24127535 bytes); 151 frames decoded;
  Total: 151 packets (24127535 bytes) demuxed
Output file #0 (Splash.mp4):
  Output stream #0:0 (video): 150 frames encoded; 150 packets muxed (143004 bytes);
  Total: 150 packets (143004 bytes) muxed
[AVIOContext @ 000001e6f6d59240] Statistics: 2 seeks, 4 writeouts
[libx264 @ 000001e6f6d57100] frame I:1     Avg QP:18.13  size:131209
[libx264 @ 000001e6f6d57100] frame P:38    Avg QP:16.03  size:    87
[libx264 @ 000001e6f6d57100] frame B:111   Avg QP:24.33  size:    70
[libx264 @ 000001e6f6d57100] consecutive B-frames:  1.3%  0.0%  0.0% 98.7%
[libx264 @ 000001e6f6d57100] mb I  I16..4:  1.8% 96.0%  2.2%
[libx264 @ 000001e6f6d57100] mb P  I16..4:  0.0%  0.0%  0.0%  P16..4:  0.0%  0.0%  0.0%  0.0%  0.0%    skip:99.9%
[libx264 @ 000001e6f6d57100] mb B  I16..4:  0.0%  0.0%  0.0%  B16..8:  0.0%  0.0%  0.0%  direct: 0.0%  skip:100.0%  L0:21.7% L1:78.3% BI: 0.0%
[libx264 @ 000001e6f6d57100] 8x8 transform intra:96.0% inter:98.7%
[libx264 @ 000001e6f6d57100] coded y intra: 94.7% inter: 0.0%
[libx264 @ 000001e6f6d57100] i16 v,h,dc,p: 24% 37%  5% 34%
[libx264 @ 000001e6f6d57100] i8 v,h,dc,ddl,ddr,vr,hd,vl,hu: 46% 22% 11%  3%  3%  3%  4%  3%  5%
[libx264 @ 000001e6f6d57100] i4 v,h,dc,ddl,ddr,vr,hd,vl,hu: 79%  9%  2%  1%  2%  1%  4%  1%  1%
[libx264 @ 000001e6f6d57100] i8c dc,h,v,p: 100%  0%  0%  0%
[libx264 @ 000001e6f6d57100] Weighted P-Frames: Y:0.0%
[libx264 @ 000001e6f6d57100] ref P L0: 96.6%  0.7%  1.3%  1.3%
[libx264 @ 000001e6f6d57100] ref B L0: 96.9%  2.1%  1.0%
[libx264 @ 000001e6f6d57100] ref B L1: 94.8%  5.2%
[libx264 @ 000001e6f6d57100] kb/s:227.72
[AVIOContext @ 000001e6f6ccb880] Statistics: 32768 bytes read, 0 seeks


    


  • fate : Reduce the number of frames used to test video filters

    9 mai 2015, par Luca Barbato
    fate : Reduce the number of frames used to test video filters

    Use 5 frames for video filter tests and a single one for the
    
pixelformat tests.
    

    Greatly reduces the test duration without reducing coverage.
    • [DBH] tests/fate-run.sh
    • [DBH] tests/ref/fate/filter-crop
    • [DBH] tests/ref/fate/filter-crop_scale
    • [DBH] tests/ref/fate/filter-crop_scale_vflip
    • [DBH] tests/ref/fate/filter-crop_vflip
    • [DBH] tests/ref/fate/filter-null
    • [DBH] tests/ref/fate/filter-pixdesc-abgr
    • [DBH] tests/ref/fate/filter-pixdesc-argb
    • [DBH] tests/ref/fate/filter-pixdesc-bgr24
    • [DBH] tests/ref/fate/filter-pixdesc-bgr444be
    • [DBH] tests/ref/fate/filter-pixdesc-bgr444le
    • [DBH] tests/ref/fate/filter-pixdesc-bgr48be
    • [DBH] tests/ref/fate/filter-pixdesc-bgr48le
    • [DBH] tests/ref/fate/filter-pixdesc-bgr4_byte
    • [DBH] tests/ref/fate/filter-pixdesc-bgr555be
    • [DBH] tests/ref/fate/filter-pixdesc-bgr555le
    • [DBH] tests/ref/fate/filter-pixdesc-bgr565be
    • [DBH] tests/ref/fate/filter-pixdesc-bgr565le
    • [DBH] tests/ref/fate/filter-pixdesc-bgr8
    • [DBH] tests/ref/fate/filter-pixdesc-bgra
    • [DBH] tests/ref/fate/filter-pixdesc-gbrap
    • [DBH] tests/ref/fate/filter-pixdesc-gbrp
    • [DBH] tests/ref/fate/filter-pixdesc-gbrp10be
    • [DBH] tests/ref/fate/filter-pixdesc-gbrp10le
    • [DBH] tests/ref/fate/filter-pixdesc-gbrp9be
    • [DBH] tests/ref/fate/filter-pixdesc-gbrp9le
    • [DBH] tests/ref/fate/filter-pixdesc-gray
    • [DBH] tests/ref/fate/filter-pixdesc-gray16be
    • [DBH] tests/ref/fate/filter-pixdesc-gray16le
    • [DBH] tests/ref/fate/filter-pixdesc-monob
    • [DBH] tests/ref/fate/filter-pixdesc-monow
    • [DBH] tests/ref/fate/filter-pixdesc-nv12
    • [DBH] tests/ref/fate/filter-pixdesc-nv21
    • [DBH] tests/ref/fate/filter-pixdesc-rgb24
    • [DBH] tests/ref/fate/filter-pixdesc-rgb444be
    • [DBH] tests/ref/fate/filter-pixdesc-rgb444le
    • [DBH] tests/ref/fate/filter-pixdesc-rgb48be
    • [DBH] tests/ref/fate/filter-pixdesc-rgb48le
    • [DBH] tests/ref/fate/filter-pixdesc-rgb4_byte
    • [DBH] tests/ref/fate/filter-pixdesc-rgb555be
    • [DBH] tests/ref/fate/filter-pixdesc-rgb555le
    • [DBH] tests/ref/fate/filter-pixdesc-rgb565be
    • [DBH] tests/ref/fate/filter-pixdesc-rgb565le
    • [DBH] tests/ref/fate/filter-pixdesc-rgb8
    • [DBH] tests/ref/fate/filter-pixdesc-rgba
    • [DBH] tests/ref/fate/filter-pixdesc-uyvy422
    • [DBH] tests/ref/fate/filter-pixdesc-yuv410p
    • [DBH] tests/ref/fate/filter-pixdesc-yuv411p
    • [DBH] tests/ref/fate/filter-pixdesc-yuv420p
    • [DBH] tests/ref/fate/filter-pixdesc-yuv420p10be
    • [DBH] tests/ref/fate/filter-pixdesc-yuv420p10le
    • [DBH] tests/ref/fate/filter-pixdesc-yuv420p16be
    • [DBH] tests/ref/fate/filter-pixdesc-yuv420p16le
    • [DBH] tests/ref/fate/filter-pixdesc-yuv420p9be
    • [DBH] tests/ref/fate/filter-pixdesc-yuv420p9le
    • [DBH] tests/ref/fate/filter-pixdesc-yuv422p
    • [DBH] tests/ref/fate/filter-pixdesc-yuv422p10be
    • [DBH] tests/ref/fate/filter-pixdesc-yuv422p10le
    • [DBH] tests/ref/fate/filter-pixdesc-yuv422p16be
    • [DBH] tests/ref/fate/filter-pixdesc-yuv422p16le
    • [DBH] tests/ref/fate/filter-pixdesc-yuv422p9be
    • [DBH] tests/ref/fate/filter-pixdesc-yuv422p9le
    • [DBH] tests/ref/fate/filter-pixdesc-yuv440p
    • [DBH] tests/ref/fate/filter-pixdesc-yuv444p
    • [DBH] tests/ref/fate/filter-pixdesc-yuv444p10be
    • [DBH] tests/ref/fate/filter-pixdesc-yuv444p10le
    • [DBH] tests/ref/fate/filter-pixdesc-yuv444p16be
    • [DBH] tests/ref/fate/filter-pixdesc-yuv444p16le
    • [DBH] tests/ref/fate/filter-pixdesc-yuv444p9be
    • [DBH] tests/ref/fate/filter-pixdesc-yuv444p9le
    • [DBH] tests/ref/fate/filter-pixdesc-yuva420p
    • [DBH] tests/ref/fate/filter-pixdesc-yuva420p10be
    • [DBH] tests/ref/fate/filter-pixdesc-yuva420p10le
    • [DBH] tests/ref/fate/filter-pixdesc-yuva420p16be
    • [DBH] tests/ref/fate/filter-pixdesc-yuva420p16le
    • [DBH] tests/ref/fate/filter-pixdesc-yuva420p9be
    • [DBH] tests/ref/fate/filter-pixdesc-yuva420p9le
    • [DBH] tests/ref/fate/filter-pixdesc-yuva422p
    • [DBH] tests/ref/fate/filter-pixdesc-yuva422p10be
    • [DBH] tests/ref/fate/filter-pixdesc-yuva422p10le
    • [DBH] tests/ref/fate/filter-pixdesc-yuva422p16be
    • [DBH] tests/ref/fate/filter-pixdesc-yuva422p16le
    • [DBH] tests/ref/fate/filter-pixdesc-yuva422p9be
    • [DBH] tests/ref/fate/filter-pixdesc-yuva422p9le
    • [DBH] tests/ref/fate/filter-pixdesc-yuva444p
    • [DBH] tests/ref/fate/filter-pixdesc-yuva444p10be
    • [DBH] tests/ref/fate/filter-pixdesc-yuva444p10le
    • [DBH] tests/ref/fate/filter-pixdesc-yuva444p16be
    • [DBH] tests/ref/fate/filter-pixdesc-yuva444p16le
    • [DBH] tests/ref/fate/filter-pixdesc-yuva444p9be
    • [DBH] tests/ref/fate/filter-pixdesc-yuva444p9le
    • [DBH] tests/ref/fate/filter-pixdesc-yuvj420p
    • [DBH] tests/ref/fate/filter-pixdesc-yuvj422p
    • [D

  • FFmpeg error : Failed to resolve hostname

    29 octobre 2016, par David Barishev

    I’m using FFmpeg on android, and i have a strange error show up, that does not occur when i’m executing it on my linux VM.
    I’m using FFmpeg Static Builds, from here.
    I am using the stable 3.1.5 x86_64 build on the emulator and the linux VM.

    Here is the log :

    ffmpeg version 3.1.5-static http://johnvansickle.com/ffmpeg/  Copyright (c) 2000-2016 the FFmpeg developers
    
built with gcc 5.4.1 (Debian 5.4.1-2) 20160904
    
configuration: --enable-gpl --enable-version3 --enable-static --disable-debug --disable-ffplay --disable-indev=sndio --disable-outdev=sndio --cc=gcc-5 --enable-fontconfig --enable-frei0r --enable-gnutls --enable-gray --enable-libass --enable-libebur128 --enable-libfreetype --enable-libfribidi --enable-libmp3lame --enable-libopencore-amrnb --enable-libopencore-amrwb --enable-libopenjpeg --enable-libopus --enable-librtmp --enable-libsoxr --enable-libspeex --enable-libtheora --enable-libvidstab --enable-libvo-amrwbenc --enable-libvorbis --enable-libvpx --enable-libwebp --enable-libx264 --enable-libx265 --enable-libxvid --enable-libzimg
    
libavutil      55. 28.100 / 55. 28.100
    
libavcodec     57. 48.101 / 57. 48.101
    
libavformat    57. 41.100 / 57. 41.100
    
libavdevice    57.  0.101 / 57.  0.101
    
libavfilter     6. 47.100 /  6. 47.100
    
libswscale      4.  1.100 /  4.  1.100
    
libswresample   2.  1.100 /  2.  1.100
    
libpostproc    54.  0.100 / 54.  0.100
    
[tcp @ 0x4029cc0] Failed to resolve hostname r8---sn-ivuoxu-ua8l.googlevideo.com: Name or service not known
    
https://r8---sn-ivuoxu-ua8l.googlevideo.com/videoplayback?mime=video/mp4&ipbits=0&ratebypass=yes&requiressl=yes&dur=338.175&ms=au&mt=1477750809&fexp=9446761&mv=m&itag=22&mm=31&mn=sn-ivuoxu-ua8l&key=yt6&id=o-ANbaVtkKQuOcWMW9UrYRp47rRSKKc-1d3AGaTRwYVS6z&expire=1477772565&pcm2cms=yes&ip=5.29.246.6&lmt=1470910909244041&ei=tbAUWJvkHsjIiwahzIu4AQ&pl=26&source=youtube&sparams=dur,ei,id,initcwndbps,ip,ipbits,itag,lmt,mime,mm,mn,ms,mv,pcm2cms,pl,ratebypass,requiressl,source,upn,expire&initcwndbps=2532500&upn=jtb8x3K3rqs&signature=D1E8DF4167175F11BE67DE0141B459715047AFDD.69E5499B1345F3A7F2AB4B938F6C05055C3144AB: Input/output error

    Here is the log from linux VM :

    ffmpeg version 3.1.5-static http://johnvansickle.com/ffmpeg/  Copyright (c) 2000-2016 the FFmpeg developers
    
built with gcc 5.4.1 (Debian 5.4.1-2) 20160904
    
configuration: --enable-gpl --enable-version3 --enable-static --disable-debug --disable-ffplay --disable-indev=sndio --disable-outdev=sndio --cc=gcc-5 --enable-fontconfig --enable-frei0r --enable-gnutls --enable-gray --enable-libass --enable-libebur128 --enable-libfreetype --enable-libfribidi --enable-libmp3lame --enable-libopencore-amrnb --enable-libopencore-amrwb --enable-libopenjpeg --enable-libopus --enable-librtmp --enable-libsoxr --enable-libspeex --enable-libtheora --enable-libvidstab --enable-libvo-amrwbenc --enable-libvorbis --enable-libvpx --enable-libwebp --enable-libx264 --enable-libx265 --enable-libxvid --enable-libzimg
    
  libavutil      55. 28.100 / 55. 28.100
    
  libavcodec     57. 48.101 / 57. 48.101
    
  libavformat    57. 41.100 / 57. 41.100
    
  libavdevice    57.  0.101 / 57.  0.101
    
  libavfilter     6. 47.100 /  6. 47.100
    
  libswscale      4.  1.100 /  4.  1.100
    
  libswresample   2.  1.100 /  2.  1.100
    
  libpostproc    54.  0.100 / 54.  0.100
    
Input #0, mov,mp4,m4a,3gp,3g2,mj2, from 'https://r8---sn-ivuoxu-ua8l.googlevideo.com/videoplayback?mime=video/mp4&ipbits=0&ratebypass=yes&requiressl=yes&dur=338.175&ms=au&mt=1477750809&fexp=9446761&mv=m&itag=22&mm=31&mn=sn-ivuoxu-ua8l&key=yt6&id=o-ANbaVtkKQuOcWMW9UrYRp47rRSKKc-1d3AGaTRwYVS6z&expire=1477772565&pcm2cms=yes&ip=5.29.246.6&lmt=1470910909244041&ei=tbAUWJvkHsjIiwahzIu4AQ&pl=26&source=youtube&sparams=dur,ei,id,initcwndbps,ip,ipbits,itag,lmt,mime,mm,mn,ms,mv,pcm2cms,pl,ratebypass,requiressl,source,upn,expire&initcwndbps=2532500&upn=jtb8x3K3rqs&signature=D1E8DF4167175F11BE67DE0141B459715047AFDD.69E5499B1345F3A7F2AB4B938F6C05055C3144AB':
    
  Metadata:
    
    major_brand     : mp42
    
    minor_version   : 0
    
    compatible_brands: isommp42
    
    creation_time   : 2016-08-11 10:21:33
    
  Duration: 00:05:38.13, start: 0.000000, bitrate: 555 kb/s
    
    Stream #0:0(und): Video: h264 (Main) (avc1 / 0x31637661), yuv420p(tv, bt709), 1280x720 [SAR 1:1 DAR 16:9], 426 kb/s, 25 fps, 25 tbr, 90k tbn, 50 tbc (default)
    
    Metadata:
    
      creation_time   : 2016-08-11 10:21:33
    
      handler_name    : ISO Media file produced by Google Inc.
    
    Stream #0:1(und): Audio: aac (LC) (mp4a / 0x6134706D), 44100 Hz, stereo, fltp, 125 kb/s (default)
    
    Metadata:
    
      creation_time   : 2016-08-11 10:21:33
    
      handler_name    : ISO Media file produced by Google Inc.
    
[ipod @ 0x5264580] Using AVStream.codec to pass codec parameters to muxers is deprecated, use AVStream.codecpar instead.
    
Output #0, ipod, to 'output.m4a':
    
  Metadata:
    
    major_brand     : mp42
    
    minor_version   : 0
    
    compatible_brands: isommp42
    
    encoder         : Lavf57.41.100
    
    Stream #0:0(und): Audio: aac (LC) (mp4a / 0x6134706D), 44100 Hz, stereo, 125 kb/s (default)
    
    Metadata:
    
      creation_time   : 2016-08-11 10:21:33
    
      handler_name    : ISO Media file produced by Google Inc.
    
Stream mapping:
    
  Stream #0:1 -> #0:0 (copy)
    
Press [q] to stop, [?] for help
    
size=    5241kB time=00:05:38.12 bitrate= 127.0kbits/s speed=35.4x    
    
video:0kB audio:5184kB subtitle:0kB other streams:0kB global headers:0kB muxing overhead: 1.112068%

    The command im using :

    ./ffmpeg -i 'https://r8---sn-ivuoxu-ua8l.googlevideo.com/videoplayback?mime=video/mp4&ipbits=0&ratebypass=yes&requiressl=yes&dur=338.175&ms=au&mt=1477750809&fexp=9446761&mv=m&itag=22&mm=31&mn=sn-ivuoxu-ua8l&key=yt6&id=o-ANbaVtkKQuOcWMW9UrYRp47rRSKKc-1d3AGaTRwYVS6z&expire=1477772565&pcm2cms=yes&ip=5.29.246.6&lmt=1470910909244041&ei=tbAUWJvkHsjIiwahzIu4AQ&pl=26&source=youtube&sparams=dur,ei,id,initcwndbps,ip,ipbits,itag,lmt,mime,mm,mn,ms,mv,pcm2cms,pl,ratebypass,requiressl,source,upn,expire&initcwndbps=2532500&upn=jtb8x3K3rqs&signature=D1E8DF4167175F11BE67DE0141B459715047AFDD.69E5499B1345F3A7F2AB4B938F6C05055C3144AB' -vn -acodec copy output.m4a

    Since im using the same build for each platform, what is blocking the android one from working ? Is it something with android platform not allowing connections from static libraries ?

Navigation