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  • Participer à sa traduction

    10 avril 2011

    Vous pouvez nous aider à améliorer les locutions utilisées dans le logiciel ou à traduire celui-ci dans n’importe qu’elle nouvelle langue permettant sa diffusion à de nouvelles communautés linguistiques.
    Pour ce faire, on utilise l’interface de traduction de SPIP où l’ensemble des modules de langue de MediaSPIP sont à disposition. ll vous suffit de vous inscrire sur la liste de discussion des traducteurs pour demander plus d’informations.
    Actuellement MediaSPIP n’est disponible qu’en français et (...)

  • Les autorisations surchargées par les plugins

    27 avril 2010, par

    Mediaspip core
    autoriser_auteur_modifier() afin que les visiteurs soient capables de modifier leurs informations sur la page d’auteurs

  • Contribute to translation

    13 avril 2011

    You can help us to improve the language used in the software interface to make MediaSPIP more accessible and user-friendly. You can also translate the interface into any language that allows it to spread to new linguistic communities.
    To do this, we use the translation interface of SPIP where the all the language modules of MediaSPIP are available. Just subscribe to the mailing list and request further informantion on translation.
    MediaSPIP is currently available in French and English (...)

Sur d’autres sites (14518)

  • ffplay crashed on HLS streaming with toggled -an and -vn options

    19 septembre 2016, par oleg_otvorot

    When I try to start silent(without audio and video streams) playing of HLS (HTTP Live Streaming) by typing

    ffplay -an -vn -i "http://localhost:8080/video/find?startTime=
    
1376716800000&endTime=1376717400000

    I get the next error message on my console :

    ffplay version N-67063-g282c935 Copyright (coffee) 2003-2014 the FFmpeg developers
    
  built on Oct 20 2014 22:10:09 with gcc 4.9.1 (GCC)
    
  configuration: --enable-gpl --enable-version3 --disable-w32threads --enable-av
    
isynth --enable-bzlib --enable-fontconfig --enable-frei0r --enable-gnutls --enab
    
le-iconv --enable-libass --enable-libbluray --enable-libbs2b --enable-libcaca --
    
enable-libfreetype --enable-libgme --enable-libgsm --enable-libilbc --enable-lib
    
modplug --enable-libmp3lame --enable-libopencore-amrnb --enable-libopencore-amrw
    
b --enable-libopenjpeg --enable-libopus --enable-librtmp --enable-libschroedinge
    
r --enable-libsoxr --enable-libspeex --enable-libtheora --enable-libtwolame --en
    
able-libvidstab --enable-libvo-aacenc --enable-libvo-amrwbenc --enable-libvorbis
    
 --enable-libvpx --enable-libwavpack --enable-libwebp --enable-libx264 --enable-
    
libx265 --enable-libxavs --enable-libxvid --enable-zlib
    
  libavutil      54. 10.100 / 54. 10.100
    
  libavcodec     56.  8.102 / 56.  8.102
    
  libavformat    56.  9.101 / 56.  9.101
    
  libavdevice    56.  1.100 / 56.  1.100
    
  libavfilter     5.  2.100 /  5.  2.100
    
  libswscale      3.  1.101 /  3.  1.101
    
  libswresample   1.  1.100 /  1.  1.100
    
  libpostproc    53.  3.100 / 53.  3.100
    
Input #0, hls,applehttp, from 'http://localhost:8080/video/find?startTime=137671
    
6800000&endTime=1376717400000':
    
  Duration: 00:01:50.12, start: 1.418722, bitrate: 0 kb/s
    
  Program 0
    
    Metadata:
    
      variant_bitrate : 0
    
    Stream #0:0: Video: h264 (High) ([27][0][0][0] / 0x001B), yuv420p, 320x240 [
    
SAR 19:32 DAR 19:24], 25 fps, 25 tbr, 90k tbn, 50 tbc
    
    Stream #0:1: Audio: aac ([15][0][0][0] / 0x000F), 44100 Hz, stereo, fltp, 14
    
7 kb/s
    
Failed to open file 'http://localhost:8080/video/find?startTime=1376716800000&en
    
dTime=1376717400000' or configure filtergraph

    Is this bug or feature that ffplay can’t playing video without audio/video stream ? I need to run ffplay programmatically from my java test application to view loadout of my service.

    P.S : I also tried adding the options "-nodisp -an", but that provided the same result as mentioned above.

  • FFmpeg RTSP problem with IP camera

    22 avril 2014, par NoviceAndNovice

    I download FFmpeg windows binary and use ffplay.exe successfully for media files and some Ip Cameras with RTSP support (eg Acti).

    I try ffplay on a Bosch( h264) NDC 265 P camera it does not work. When i start ffplay with debug option i get folllowing

    D:\Test>ffplay -debug 1 rtsp:/XXXXXXXXXX/video
    
FFplay version SVN-r26400, Copyright (c) 2003-2011 the FFmpeg developers
    
  built on Jan 18 2011 04:09:28 with gcc 4.4.2
    
  configuration: --enable-gpl --enable-version3 --enable-libgsm --enable-libvorb
    
is --enable-libtheora --enable-libspeex --enable-libmp3lame --enable-libopenjpeg
    
 --enable-libschroedinger --enable-libopencore_amrwb --enable-libopencore_amrnb
    
--enable-libvpx --disable-decoder=libvpx --arch=x86 --enable-runtime-cpudetect -
    
-enable-libxvid --enable-libx264 --enable-librtmp --extra-libs='-lrtmp -lpolarss
    
l -lws2_32 -lwinmm' --target-os=mingw32 --enable-avisynth --enable-w32threads --
    
cross-prefix=i686-mingw32- --cc='ccache i686-mingw32-gcc' --enable-memalign-hack
    
 --enable-shared --disable-static
    
  libavutil     50.36. 0 / 50.36. 0
    
  libavcore      0.16. 1 /  0.16. 1
    
  libavcodec    52.108. 0 / 52.108. 0
    
  libavformat   52.93. 0 / 52.93. 0
    
  libavdevice   52. 2. 3 / 52. 2. 3
    
  libavfilter    1.74. 0 /  1.74. 0
    
  libswscale     0.12. 0 /  0.12. 0
    
[rtsp @ 006db540] SDP:
    
v=0
    
o=- 0 0 IN IP4 XXXXXXXXXX
    
s=LIVE VIEW
    
t=0 0
    
c=IN IP4 0.0.0.0
    
m=video 0 RTP/AVP 35
    
a=rtpmap:35 H264/90000
    
a=control:rtsp://XXXXXXXXXX/video
    
a=recvonly
    
a=fmtp:35 packetization-mode=1;profile-level-id=4d0028;sprop-parameter-sets=Z00A
    
KI2NKAoAt2AgEA==,aO48gA==
    

    
[rtsp @ 006db540] video codec set to: (null)
    
[rtsp @ 006db540] hello state=0
    
[rtsp @ 006db540] Probe buffer size limit 5000000 reached
    
[rtsp @ 006db540] Estimating duration from bitrate, this may be inaccurate
    
Input #0, rtsp, from 'rtsp:/XXXXXXXXXX/video':
    
  Metadata:
    
    title           : LIVE VIEW
    
  Duration: N/A, start: 0.000000, bitrate: N/A
    
    Stream #0.0, 4035, 1/90000: Video: [0][0][0][0] / 0x0000, 90k tbr, 90k tbn,
    
90k tbc
    
rtsp:/XXXXXXXXXX/video: c1o3u0l1d7 3n2o1t5 2o.p2e1n  Ac-oVd:e c s0
    
.000 s:0.0 aq=    0KB vq=    0KB sq=    0B f=0/0

    I can play Bosch IP camera with VLC Player...But can not with FFmpeg...

    So

    • Does ffmpeg not support H264 ?

  • How do you use FFMPEG to transcode h264_qsv from Apple PRORES Quicktime ?

    4 décembre 2022, par RCJetPilot

    I am trying to transcode an Apple Prores 444 to H.264 using qsv without success.

    


    If I use this command line :

    


    ffmpeg -i 10minute_Pipeline_Test.mov -c:v h264_qsv -c:a aac -pix_fmt qsv  chris.mp4

    


    I get :

    


    ffmpeg version 4.2.1 Copyright (c) 2000-2019 the FFmpeg developers
  built with gcc 9 (Ubuntu 9.3.0-17ubuntu1~20.04)
  configuration: --prefix=/root/ffmpeg_build --extra-cflags=-I/root/ffmpeg_build/include --extra-ldflags=-L/root/ffmpeg_build/lib --bindir=/root/bin --extra-libs=-ldl --enable-gpl --enable-libass --enable-libfdk-aac --enable-libmp3lame --enable-nonfree --enable-libmfx
  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
Guessed Channel Layout for Input Stream #0.2 : mono
Guessed Channel Layout for Input Stream #0.3 : mono
Input #0, mov,mp4,m4a,3gp,3g2,mj2, from '10minute_Pipeline_Test.mov':
  Metadata:
    major_brand     : qt  
    minor_version   : 537134592
    compatible_brands: qt  
    creation_time   : 2020-12-19T12:43:38.000000Z
    com.apple.quicktime.author: 
    com.apple.quicktime.comment: 
    com.apple.quicktime.copyright: 
    com.apple.quicktime.description: 
    com.apple.quicktime.director: 
    com.apple.quicktime.genre: 
    com.apple.quicktime.information: 
    com.apple.quicktime.keywords: 
    com.apple.quicktime.producer: 
    com.apple.quicktime.displayname: 
    timecode        : 12:43:37;28
  Duration: 00:10:06.72, start: 0.000000, bitrate: 167429 kb/s
    Stream #0:0(eng): Data: none (tmcd / 0x64636D74)
    Metadata:
      creation_time   : 1970-01-04T00:49:14.000000Z
      timecode        : 12:43:37;28
    Stream #0:1(eng): Video: prores (Standard) (apcn / 0x6E637061), yuv422p10le(tv, GBR, progressive), 1280x720, 164985 kb/s, SAR 1:1 DAR 16:9, 59.94 fps, 59.94 tbr, 60k tbn, 60k tbc (default)
    Metadata:
      creation_time   : 1970-01-01T00:00:04.000000Z
    Stream #0:2(eng): Audio: pcm_s24le (in24 / 0x34326E69), 48000 Hz, mono, s32 (24 bit), 1152 kb/s (default)
    Stream #0:3(eng): Audio: pcm_s24le (in24 / 0x34326E69), 48000 Hz, mono, s32 (24 bit), 1152 kb/s (default)
    Metadata:
      creation_time   : 2003-10-05T11:26:56.000000Z
File 'chris.mp4' already exists. Overwrite ? [y/N] y
Stream mapping:
  Stream #0:1 -> #0:0 (prores (native) -> h264 (h264_qsv))
  Stream #0:2 -> #0:1 (pcm_s24le (native) -> aac (native))
Press [q] to stop, [?] for help
[h264_qsv @ 0x56265b81a800] Selected ratecontrol mode is unsupported
[h264_qsv @ 0x56265b81a800] Low power mode is unsupported
[h264_qsv @ 0x56265b81a800] Current frame rate is unsupported
[h264_qsv @ 0x56265b81a800] Current picture structure is unsupported
[h264_qsv @ 0x56265b81a800] Current resolution is unsupported
[h264_qsv @ 0x56265b81a800] Current pixel format is unsupported
[h264_qsv @ 0x56265b81a800] some encoding parameters are not supported by the QSV runtime. Please double check the input parameters.
Error initializing output stream 0:0 -- Error while opening encoder for output stream #0:0 - maybe incorrect parameters such as bit_rate, rate, width or height
Conversion failed!
user@NUC:~$ ffmpeg -i 10minute_Pipeline_Test.mov -c:v h264_qsv -c:a aac -pix_fmt qsv  chris.mp4
ffmpeg version 4.2.1 Copyright (c) 2000-2019 the FFmpeg developers
  built with gcc 9 (Ubuntu 9.3.0-17ubuntu1~20.04)
  configuration: --prefix=/root/ffmpeg_build --extra-cflags=-I/root/ffmpeg_build/include --extra-ldflags=-L/root/ffmpeg_build/lib --bindir=/root/bin --extra-libs=-ldl --enable-gpl --enable-libass --enable-libfdk-aac --enable-libmp3lame --enable-nonfree --enable-libmfx
  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
Guessed Channel Layout for Input Stream #0.2 : mono
Guessed Channel Layout for Input Stream #0.3 : mono
Input #0, mov,mp4,m4a,3gp,3g2,mj2, from '10minute_Pipeline_Test.mov':
  Metadata:
    major_brand     : qt  
    minor_version   : 537134592
    compatible_brands: qt  
    creation_time   : 2020-12-19T12:43:38.000000Z
    com.apple.quicktime.author: 
    com.apple.quicktime.comment: 
    com.apple.quicktime.copyright: 
    com.apple.quicktime.description: 
    com.apple.quicktime.director: 
    com.apple.quicktime.genre: 
    com.apple.quicktime.information: 
    com.apple.quicktime.keywords: 
    com.apple.quicktime.producer: 
    com.apple.quicktime.displayname: 
    timecode        : 12:43:37;28
  Duration: 00:10:06.72, start: 0.000000, bitrate: 167429 kb/s
    Stream #0:0(eng): Data: none (tmcd / 0x64636D74)
    Metadata:
      creation_time   : 1970-01-04T00:49:14.000000Z
      timecode        : 12:43:37;28
    Stream #0:1(eng): Video: prores (Standard) (apcn / 0x6E637061), yuv422p10le(tv, GBR, progressive), 1280x720, 164985 kb/s, SAR 1:1 DAR 16:9, 59.94 fps, 59.94 tbr, 60k tbn, 60k tbc (default)
    Metadata:
      creation_time   : 1970-01-01T00:00:04.000000Z
    Stream #0:2(eng): Audio: pcm_s24le (in24 / 0x34326E69), 48000 Hz, mono, s32 (24 bit), 1152 kb/s (default)
    Stream #0:3(eng): Audio: pcm_s24le (in24 / 0x34326E69), 48000 Hz, mono, s32 (24 bit), 1152 kb/s (default)
    Metadata:
      creation_time   : 2003-10-05T11:26:56.000000Z
File 'chris.mp4' already exists. Overwrite ? [y/N] y
Stream mapping:
  Stream #0:1 -> #0:0 (prores (native) -> h264 (h264_qsv))
  Stream #0:2 -> #0:1 (pcm_s24le (native) -> aac (native))
Press [q] to stop, [?] for help
Impossible to convert between the formats supported by the filter 'Parsed_null_0' and the filter 'auto_scaler_0'
Error reinitializing filters!
Failed to inject frame into filter network: Function not implemented
Error while processing the decoded data for stream #0:1
Conversion failed!


    


    If I use :

    


    ffmpeg -i 10minute_Pipeline_Test.mov -c:v h264_qsv -c:a aac  chris.mp4

    


    I get :

    


    ffmpeg version 4.2.1 Copyright (c) 2000-2019 the FFmpeg developers
  built with gcc 9 (Ubuntu 9.3.0-17ubuntu1~20.04)
  configuration: --prefix=/root/ffmpeg_build --extra-cflags=-I/root/ffmpeg_build/include --extra-ldflags=-L/root/ffmpeg_build/lib --bindir=/root/bin --extra-libs=-ldl --enable-gpl --enable-libass --enable-libfdk-aac --enable-libmp3lame --enable-nonfree --enable-libmfx
  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
Guessed Channel Layout for Input Stream #0.2 : mono
Guessed Channel Layout for Input Stream #0.3 : mono
Input #0, mov,mp4,m4a,3gp,3g2,mj2, from '10minute_Pipeline_Test.mov':
  Metadata:
    major_brand     : qt  
    minor_version   : 537134592
    compatible_brands: qt  
    creation_time   : 2020-12-19T12:43:38.000000Z
    com.apple.quicktime.author: 
    com.apple.quicktime.comment: 
    com.apple.quicktime.copyright: 
    com.apple.quicktime.description: 
    com.apple.quicktime.director: 
    com.apple.quicktime.genre: 
    com.apple.quicktime.information: 
    com.apple.quicktime.keywords: 
    com.apple.quicktime.producer: 
    com.apple.quicktime.displayname: 
    timecode        : 12:43:37;28
  Duration: 00:10:06.72, start: 0.000000, bitrate: 167429 kb/s
    Stream #0:0(eng): Data: none (tmcd / 0x64636D74)
    Metadata:
      creation_time   : 1970-01-04T00:49:14.000000Z
      timecode        : 12:43:37;28
    Stream #0:1(eng): Video: prores (Standard) (apcn / 0x6E637061), yuv422p10le(tv, GBR, progressive), 1280x720, 164985 kb/s, SAR 1:1 DAR 16:9, 59.94 fps, 59.94 tbr, 60k tbn, 60k tbc (default)
    Metadata:
      creation_time   : 1970-01-01T00:00:04.000000Z
    Stream #0:2(eng): Audio: pcm_s24le (in24 / 0x34326E69), 48000 Hz, mono, s32 (24 bit), 1152 kb/s (default)
    Stream #0:3(eng): Audio: pcm_s24le (in24 / 0x34326E69), 48000 Hz, mono, s32 (24 bit), 1152 kb/s (default)
    Metadata:
      creation_time   : 2003-10-05T11:26:56.000000Z
File 'chris.mp4' already exists. Overwrite ? [y/N] y
Stream mapping:
  Stream #0:1 -> #0:0 (prores (native) -> h264 (h264_qsv))
  Stream #0:2 -> #0:1 (pcm_s24le (native) -> aac (native))
Press [q] to stop, [?] for help
Impossible to convert between the formats supported by the filter 'Parsed_null_0' and the filter 'auto_scaler_0'
Error reinitializing filters!
Failed to inject frame into filter network: Function not implemented
Error while processing the decoded data for stream #0:1
Conversion failed!
user@NUC:~$ ffmpeg -i 10minute_Pipeline_Test.mov -c:v h264_qsv -c:a aac  chris.mp4
ffmpeg version 4.2.1 Copyright (c) 2000-2019 the FFmpeg developers
  built with gcc 9 (Ubuntu 9.3.0-17ubuntu1~20.04)
  configuration: --prefix=/root/ffmpeg_build --extra-cflags=-I/root/ffmpeg_build/include --extra-ldflags=-L/root/ffmpeg_build/lib --bindir=/root/bin --extra-libs=-ldl --enable-gpl --enable-libass --enable-libfdk-aac --enable-libmp3lame --enable-nonfree --enable-libmfx
  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
Guessed Channel Layout for Input Stream #0.2 : mono
Guessed Channel Layout for Input Stream #0.3 : mono
Input #0, mov,mp4,m4a,3gp,3g2,mj2, from '10minute_Pipeline_Test.mov':
  Metadata:
    major_brand     : qt  
    minor_version   : 537134592
    compatible_brands: qt  
    creation_time   : 2020-12-19T12:43:38.000000Z
    com.apple.quicktime.author: 
    com.apple.quicktime.comment: 
    com.apple.quicktime.copyright: 
    com.apple.quicktime.description: 
    com.apple.quicktime.director: 
    com.apple.quicktime.genre: 
    com.apple.quicktime.information: 
    com.apple.quicktime.keywords: 
    com.apple.quicktime.producer: 
    com.apple.quicktime.displayname: 
    timecode        : 12:43:37;28
  Duration: 00:10:06.72, start: 0.000000, bitrate: 167429 kb/s
    Stream #0:0(eng): Data: none (tmcd / 0x64636D74)
    Metadata:
      creation_time   : 1970-01-04T00:49:14.000000Z
      timecode        : 12:43:37;28
    Stream #0:1(eng): Video: prores (Standard) (apcn / 0x6E637061), yuv422p10le(tv, GBR, progressive), 1280x720, 164985 kb/s, SAR 1:1 DAR 16:9, 59.94 fps, 59.94 tbr, 60k tbn, 60k tbc (default)
    Metadata:
      creation_time   : 1970-01-01T00:00:04.000000Z
    Stream #0:2(eng): Audio: pcm_s24le (in24 / 0x34326E69), 48000 Hz, mono, s32 (24 bit), 1152 kb/s (default)
    Stream #0:3(eng): Audio: pcm_s24le (in24 / 0x34326E69), 48000 Hz, mono, s32 (24 bit), 1152 kb/s (default)
    Metadata:
      creation_time   : 2003-10-05T11:26:56.000000Z
File 'chris.mp4' already exists. Overwrite ? [y/N] y
Stream mapping:
  Stream #0:1 -> #0:0 (prores (native) -> h264 (h264_qsv))
  Stream #0:2 -> #0:1 (pcm_s24le (native) -> aac (native))
Press [q] to stop, [?] for help
[h264_qsv @ 0x55b3bb6e8800] Selected ratecontrol mode is unsupported
[h264_qsv @ 0x55b3bb6e8800] Low power mode is unsupported
[h264_qsv @ 0x55b3bb6e8800] Current frame rate is unsupported
[h264_qsv @ 0x55b3bb6e8800] Current picture structure is unsupported
[h264_qsv @ 0x55b3bb6e8800] Current resolution is unsupported
[h264_qsv @ 0x55b3bb6e8800] Current pixel format is unsupported
[h264_qsv @ 0x55b3bb6e8800] some encoding parameters are not supported by the QSV runtime. Please double check the input parameters.
Error initializing output stream 0:0 -- Error while opening encoder for output stream #0:0 - maybe incorrect parameters such as bit_rate, rate, width or height
Conversion failed!


    


    I cannot get ANYTHING to work. I can transcode other h264 files without issue. I cannot seem to transcode this prores file.

    


    Here is a link to the source file if anyone can help I would REALLY appreciate it...

    


    https://www.dropbox.com/s/ejrfzad20yzaifm/10minute_Pipeline_Test.mov?dl=1

    


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