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  • MediaSPIP 0.1 Beta version

    25 April 2011, by

    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 (...)

  • HTML5 audio and video support

    13 April 2011, by

    MediaSPIP uses HTML5 video and audio tags to play multimedia files, taking advantage of the latest W3C innovations supported by modern browsers.
    The MediaSPIP player used has been created specifically for MediaSPIP and can be easily adapted to fit in with a specific theme.
    For older browsers the Flowplayer flash fallback is used.
    MediaSPIP allows for media playback on major mobile platforms with the above (...)

  • ANNEXE : Les plugins utilisés spécifiquement pour la ferme

    5 March 2010, by

    Le site central/maître de la ferme a besoin d’utiliser plusieurs plugins supplémentaires vis à vis des canaux pour son bon fonctionnement. le plugin Gestion de la mutualisation; le plugin inscription3 pour gérer les inscriptions et les demandes de création d’instance de mutualisation dès l’inscription des utilisateurs; le plugin verifier qui fournit une API de vérification des champs (utilisé par inscription3); le plugin champs extras v2 nécessité par (...)

On other websites (11267)

  • Live streaming with ffmpeg is gittery

    8 February 2017, by chubaka

    I started playing around with live streaming with ffmpeg to my rtmp server and was wondering what’s the best approach to it if my approach is sending a chunk of data every 5 or so seconds, because right now it’s kind of gittery and stuttery every time the server gets data.
    Would appreciate any advice or books/articles about this topic in general so I could get the basic idea.

  • Merge pull request #3524 from ChuckForkJS/chuck-master

    11 July 2019, by blueimp
    Merge pull request #3524 from ChuckForkJS/chuck-master

    make basic-plus.html show correct UI when singleFileUploads is false

  • Errors in compiling FFmpeg for windows10/aarch64 using Microsoft Visual Studio 2017 Preview edition

    29 October 2018, by Narsinga

    I am trying to compile FFmpeg (the Chromium version) for Windows10/Aarch64 configuration using Microsoft Visual Studio 2017 Preview community edition. I am running into errors in the assembly files as copied below (highlighted few errors). I believe FFmpeg is working for Linux/Aarch64 configuration (probably using GNU assembler) already in which case the same assembly code should also work for Microsoft ARM Macro Assembler as well. Please let me know if I am missing anything here and any pointers to help resolve the errors.

    D:\Work\Chromium_FFmpeg\chromium\src>ninja -C out\ARM64V8 third_party\ffmpeg
    ninja: Entering directory `out\ARM64V8’
    [2/9] ASM obj/third_party/ffmpeg/ffmpeg_internal/autorename_libavcodec_aarch64_fft_neon.obj
    FAILED: obj/third_party/ffmpeg/ffmpeg_internal/autorename_libavcodec_aarch64_fft_neon.obj
    D:/Work/Chromium_FFmpeg/depot_tools/win_tools-2_7_6_bin/python/bin/python.exe ../../build/toolchain/win/tool_wrapper.py asm-wrapper environment.arm64 armasm64.exe /Foobj/third_party/ffmpeg/ffmpeg_internal/autorename_libavcodec_aarch64_fft_neon.obj ../../third_party/ffmpeg/libavcodec/aarch64/autorename_libavcodec_aarch64_fft_neon.S
    Microsoft (R) ARM Macro Assembler Version 14.16.26926.0 for 64 bits
    D:\Work\Chromium_FFmpeg\chromium\src\third_party\ffmpeg\libavcodec\aarch64\autorename_libavcodec_aarch64_fft_neon.S(1) : error A2003: improper line syntax: /
    // File automatically generated. See crbug.com/495833.
    D:\Work\Chromium_FFmpeg\chromium\src\third_party\ffmpeg\libavcodec\aarch64\autorename_libavcodec_aarch64_fft_neon.S(2) : error A2230: Illegal preprocessor directive; only "#line [filename]" is recognized
    include "fft_neon.S"
    D:\Work\Chromium_FFmpeg\chromium\src\third_party\ffmpeg\libavcodec\aarch64\autorename_libavcodec_aarch64_fft_neon.S(3) : warning A4045: missing END directive
    include "fft_neon.S"
    .
    .
    .
    [6/9] ASM obj/third_party/ffmpeg/ffmpeg_internal/mpegaudiodsp_neon.obj
    FAILED: obj/third_party/ffmpeg/ffmpeg_internal/mpegaudiodsp_neon.obj
    D:/Work/Chromium_FFmpeg/depot_tools/win_tools-2_7_6_bin/python/bin/python.exe ../../build/toolchain/win/tool_wrapper.py asm-wrapper environment.arm64 armasm64.exe /Foobj/third_party/ffmpeg/ffmpeg_internal/mpegaudiodsp_neon.obj ../../third_party/ffmpeg/libavcodec/aarch64/mpegaudiodsp_neon.S
    Microsoft (R) ARM Macro Assembler Version 14.16.26926.0 for 64 bits
    D:\Work\Chromium_FFmpeg\chromium\src\third_party\ffmpeg\libavcodec\aarch64\mpegaudiodsp_neon.S(1) : error A2003: improper line syntax: /
    /*
    D:\Work\Chromium_FFmpeg\chromium\src\third_party\ffmpeg\libavcodec\aarch64\mpegaudiodsp_neon.S(2) : error A2079: improper line syntax; symbol expected
    * Copyright (c) 2014 Janne Grunau
    D:\Work\Chromium_FFmpeg\chromium\src\third_party\ffmpeg\libavcodec\aarch64\mpegaudiodsp_neon.S(3) : error A2079: improper line syntax; symbol expected
    *
    D:\Work\Chromium_FFmpeg\chromium\src\third_party\ffmpeg\libavcodec\aarch64\mpegaudiodsp_neon.S(4) : error A2079: improper line syntax; symbol expected
    * This file is part of FFmpeg.
    D:\Work\Chromium_FFmpeg\chromium\src\third_party\ffmpeg\libavcodec\aarch64\mpegaudiodsp_neon.S(5) : error A2079: improper line syntax; symbol expected
    *
    D:\Work\Chromium_FFmpeg\chromium\src\third_party\ffmpeg\libavcodec\aarch64\mpegaudiodsp_neon.S(6) : error A2079: improper line syntax; symbol expected
    * FFmpeg is free software; you can redistribute it and/or
    D:\Work\Chromium_FFmpeg\chromium\src\third_party\ffmpeg\libavcodec\aarch64\mpegaudiodsp_neon.S(7) : error A2079: improper line syntax; symbol expected
    * modify it under the terms of the GNU Lesser General Public
    D:\Work\Chromium_FFmpeg\chromium\src\third_party\ffmpeg\libavcodec\aarch64\mpegaudiodsp_neon.S(8) : error A2079: improper line syntax; symbol expected
    * License as published by the Free Software Foundation; either
    D:\Work\Chromium_FFmpeg\chromium\src\third_party\ffmpeg\libavcodec\aarch64\mpegaudiodsp_neon.S(9) : error A2079: improper line syntax; symbol expected
    * version 2.1 of the License, or (at your option) any later version.
    D:\Work\Chromium_FFmpeg\chromium\src\third_party\ffmpeg\libavcodec\aarch64\mpegaudiodsp_neon.S(10) : error A2079: improper line syntax; symbol expected
    *
    D:\Work\Chromium_FFmpeg\chromium\src\third_party\ffmpeg\libavcodec\aarch64\mpegaudiodsp_neon.S(11) : error A2079: improper line syntax; symbol expected
    * FFmpeg is distributed in the hope that it will be useful,
    D:\Work\Chromium_FFmpeg\chromium\src\third_party\ffmpeg\libavcodec\aarch64\mpegaudiodsp_neon.S(12) : error A2079: improper line syntax; symbol expected
    * but WITHOUT ANY WARRANTY; without even the implied warranty of
    D:\Work\Chromium_FFmpeg\chromium\src\third_party\ffmpeg\libavcodec\aarch64\mpegaudiodsp_neon.S(13) : error A2079: improper line syntax; symbol expected
    * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
    D:\Work\Chromium_FFmpeg\chromium\src\third_party\ffmpeg\libavcodec\aarch64\mpegaudiodsp_neon.S(14) : error A2079: improper line syntax; symbol expected
    * Lesser General Public License for more details.
    D:\Work\Chromium_FFmpeg\chromium\src\third_party\ffmpeg\libavcodec\aarch64\mpegaudiodsp_neon.S(15) : error A2079: improper line syntax; symbol expected
    *
    D:\Work\Chromium_FFmpeg\chromium\src\third_party\ffmpeg\libavcodec\aarch64\mpegaudiodsp_neon.S(16) : error A2079: improper line syntax; symbol expected
    * You should have received a copy of the GNU Lesser General Public
    D:\Work\Chromium_FFmpeg\chromium\src\third_party\ffmpeg\libavcodec\aarch64\mpegaudiodsp_neon.S(17) : error A2079: improper line syntax; symbol expected
    * License along with FFmpeg; if not, write to the Free Software
    D:\Work\Chromium_FFmpeg\chromium\src\third_party\ffmpeg\libavcodec\aarch64\mpegaudiodsp_neon.S(18) : error A2079: improper line syntax; symbol expected
    * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
    D:\Work\Chromium_FFmpeg\chromium\src\third_party\ffmpeg\libavcodec\aarch64\mpegaudiodsp_neon.S(19) : error A2079: improper line syntax; symbol expected
    */
    D:\Work\Chromium_FFmpeg\chromium\src\third_party\ffmpeg\libavcodec\aarch64\mpegaudiodsp_neon.S(21) : error A2230: Illegal preprocessor directive; only "#line [filename]" is recognized
    include "libavutil/aarch64/asm.S"
    D:\Work\Chromium_FFmpeg\chromium\src\third_party\ffmpeg\libavcodec\aarch64\mpegaudiodsp_neon.S(23) : error A2230: Illegal preprocessor directive; only "#line [filename]" is recognized
    define FRAC_BITS 23 // fractional bits for sb_samples and dct
    D:\Work\Chromium_FFmpeg\chromium\src\third_party\ffmpeg\libavcodec\aarch64\mpegaudiodsp_neon.S(24) : error A2230: Illegal preprocessor directive; only "#line [filename]" is recognized
    define WFRAC_BITS 16 // fractional bits for window
    D:\Work\Chromium_FFmpeg\chromium\src\third_party\ffmpeg\libavcodec\aarch64\mpegaudiodsp_neon.S(25) : error A2230: Illegal preprocessor directive; only "#line [filename]" is recognized
    define OUT_SHIFT (WFRAC_BITS + FRAC_BITS - 15)
    D:\Work\Chromium_FFmpeg\chromium\src\third_party\ffmpeg\libavcodec\aarch64\mpegaudiodsp_neon.S(27) : error A2034: unknown opcode: tbl_rev128_s
    const tbl_rev128_s, align=4
    D:\Work\Chromium_FFmpeg\chromium\src\third_party\ffmpeg\libavcodec\aarch64\mpegaudiodsp_neon.S(28) : error A2034: unknown opcode: .
    .byte 12, 13, 14, 15
    D:\Work\Chromium_FFmpeg\chromium\src\third_party\ffmpeg\libavcodec\aarch64\mpegaudiodsp_neon.S(29) : error A2034: unknown opcode: .
    .byte 8, 9, 10, 11
    D:\Work\Chromium_FFmpeg\chromium\src\third_party\ffmpeg\libavcodec\aarch64\mpegaudiodsp_neon.S(30) : error A2034: unknown opcode: .
    .byte 4, 5, 6, 7
    D:\Work\Chromium_FFmpeg\chromium\src\third_party\ffmpeg\libavcodec\aarch64\mpegaudiodsp_neon.S(31) : error A2034: unknown opcode: .
    .byte 0, 1, 2, 3
    D:\Work\Chromium_FFmpeg\chromium\src\third_party\ffmpeg\libavcodec\aarch64\mpegaudiodsp_neon.S(34) : error A2003: improper line syntax: .
    .macro apply_window type, st
    D:\Work\Chromium_FFmpeg\chromium\src\third_party\ffmpeg\libavcodec\aarch64\mpegaudiodsp_neon.S(35) : error A2034: unknown opcode: ff_mpadsp_apply_window_
    function ff_mpadsp_apply_window_\type()_neon, export=1
    D:\Work\Chromium_FFmpeg\chromium\src\third_party\ffmpeg\libavcodec\aarch64\mpegaudiodsp_neon.S(42) : error A2034: unknown opcode: movrel
    movrel x15, tbl_rev128_s
    D:\Work\Chromium_FFmpeg\chromium\src\third_party\ffmpeg\libavcodec\aarch64\mpegaudiodsp_neon.S(44) : error A2003: improper line syntax: .
    .ifc \type, fixed
    D:\Work\Chromium_FFmpeg\chromium\src\third_party\ffmpeg\libavcodec\aarch64\mpegaudiodsp_neon.S(46) : error A2003: improper line syntax: .
    .else
    D:\Work\Chromium_FFmpeg\chromium\src\third_party\ffmpeg\libavcodec\aarch64\mpegaudiodsp_neon.S(48) : error A2003: improper line syntax: .
    .endif
    D:\Work\Chromium_FFmpeg\chromium\src\third_party\ffmpeg\libavcodec\aarch64\mpegaudiodsp_neon.S(53) : error A2173: syntax error in expression
    sub x5, x5, x4 // samples2
    D:\Work\Chromium_FFmpeg\chromium\src\third_party\ffmpeg\libavcodec\aarch64\mpegaudiodsp_neon.S(53) : error A2003: improper line syntax: Trouble parsing operands
    sub x5, x5, x4 // samples2
    D:\Work\Chromium_FFmpeg\chromium\src\third_party\ffmpeg\libavcodec\aarch64\mpegaudiodsp_neon.S(54) : error A2173: syntax error in expression
    neg x13, x4 // -incr
    D:\Work\Chromium_FFmpeg\chromium\src\third_party\ffmpeg\libavcodec\aarch64\mpegaudiodsp_neon.S(54) : error A2003: improper line syntax: Trouble parsing operands
    neg x13, x4 // -incr
    D:\Work\Chromium_FFmpeg\chromium\src\third_party\ffmpeg\libavcodec\aarch64\mpegaudiodsp_neon.S(56) : error A2003: improper line syntax: .
    .ifc \type, fixed
    D:\Work\Chromium_FFmpeg\chromium\src\third_party\ffmpeg\libavcodec\aarch64\mpegaudiodsp_neon.S(57) : error A2173: syntax error in expression
    ld1r v16.2s, [x2] // dither_state
    D:\Work\Chromium_FFmpeg\chromium\src\third_party\ffmpeg\libavcodec\aarch64\mpegaudiodsp_neon.S(57) : error A2003: improper line syntax: Trouble parsing operands
    ld1r v16.2s, [x2] // dither_state
    D:\Work\Chromium_FFmpeg\chromium\src\third_party\ffmpeg\libavcodec\aarch64\mpegaudiodsp_neon.S(60) : error A2061: illegal expression type; expected absolute numeric
    movi v30.2d, #(1/ 64 * 8 * sizeof(int32_t)
    D:\Work\Chromium_FFmpeg\chromium\src\third_party\ffmpeg\libavcodec\aarch64\mpegaudiodsp_neon.S(101) : error A2003: improper line syntax: Trouble parsing operands
    sub x10, x10, #64<<5 // 64 * 8 * sizeof(int32_t)
    D:\Work\Chromium_FFmpeg\chromium\src\third_party\ffmpeg\libavcodec\aarch64\mpegaudiodsp_neon.S(103) : error A2003: improper line syntax: .
    .ifc \type, fixed
    D:\Work\Chromium_FFmpeg\chromium\src\third_party\ffmpeg\libavcodec\aarch64\mpegaudiodsp_neon.S(105) : error A2034: unknown opcode: ext
    ext v28.16b, v29.16b, v28.16b, #8
    .
    .
    .

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