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Autres articles (76)

  • Websites made ​​with MediaSPIP

    2 mai 2011, par

    This page lists some websites based on MediaSPIP.

  • Creating farms of unique websites

    13 avril 2011, par

    MediaSPIP platforms can be installed as a farm, with a single "core" hosted on a dedicated server and used by multiple websites.
    This allows (among other things) : implementation costs to be shared between several different projects / individuals rapid deployment of multiple unique sites creation of groups of like-minded sites, making it possible to browse media in a more controlled and selective environment than the major "open" (...)

  • Other interesting software

    13 avril 2011, par

    We don’t claim to be the only ones doing what we do ... and especially not to assert claims to be the best either ... What we do, we just try to do it well and getting better ...
    The following list represents softwares that tend to be more or less as MediaSPIP or that MediaSPIP tries more or less to do the same, whatever ...
    We don’t know them, we didn’t try them, but you can take a peek.
    Videopress
    Website : http://videopress.com/
    License : GNU/GPL v2
    Source code : (...)

Sur d’autres sites (12643)

  • Transcoding from amr to flac using JAVE (ffmpeg)

    25 mai 2012, par user824440

    I want to transcode amr audio files to flac using JAVE which uses ffmpeg.

    The transcoding procedure runs successfully on Windows but fails on Linux (centOS).

    I checked the JAVE code and found it uses the following command :

    ffmpeg -i 1.amr -vn -acodec flac -ac 1 -ar 8000 -f flac -y 1.flac

    the output is :

    FFmpeg version SVN-r11179, Copyright (c) 2000-2007 Fabrice Bellard, et al.
    
  configuration: --enable-gpl --enable-pp --enable-swscaler --enable-pthreads \
    
--enable-libfaac --enable-libfaad --enable-libmp3lame --enable-libtheora \
    
--enable-memalign-hack --extra-ldflags=-static -lm -lz
    
libavutil version: 49.5.0
    
libavcodec version: 51.48.0
    
libavformat version: 52.1.0
    
built on Dec  7 2007 15:35:14, gcc: 4.1.2 20070626 (Red Hat 4.1.2-14)
    

    
Input #0, amr, from '1.amr':
    
  Duration: N/A, bitrate: N/A
    
  Stream #0.0: Audio: samr / 0x726D6173, 8000 Hz, mono
    
Input #1, amr, from '1.amr':
    
  Duration: N/A, bitrate: N/A
    
  Stream #1.0: Audio: samr / 0x726D6173, 8000 Hz, mono
    

    
Output #0, flac, to '1.flacffmpeg':
    
  Stream #0.0: Audio: flac, 8000 Hz, mono, 64 kb/s
    
Output #1, flac, to '1.flac':
    
  Stream #1.0: Audio: flac, 8000 Hz, mono, 64 kb/s
    

    
Stream mapping:
    
Stream #0.0 -> #0.0
    
Stream #1.0 -> #1.0
    

    
Unsupported codec (id=73728) for input stream #0.0

    So the problem is an unsuppported codec ? How can I resolve this ?

  • how to solve ffmpeg watermark "No such filter : 'movie'" AND "Failed to avformat_open_input" ?

    28 août 2014, par Savas Adar

    i am developing a windows service, my windows service use "ffmpeg" and same time i am developing a desktop application for testing the code.

    i want to import a watermark in my videos. i can do it with my desktop app. but when i run my windows service it take an error.

    ffmpeg version N-36635-gceb0dd9 Copyright (c) 2000-2012 the FFmpeg developers
    
  built on Jan  9 2012 17:39:58 with gcc 4.6.2
    
  configuration: --enable-gpl --enable-version3 --disable-w32threads --enable-runtime-cpudetect --enable-avisynth --enable-bzlib --enable-frei0r --enable-libopencore-amrnb --enable-libopencore-amrwb --enable-libfreetype --enable-libgsm --enable-libmp3lame --enable-libopenjpeg --enable-librtmp --enable-libschroedinger --enable-libspeex --enable-libtheora --enable-libvo-aacenc --enable-libvo-amrwbenc --enable-libvorbis --enable-libvpx --enable-libx264 --enable-libxavs --enable-libxvid --enable-zlib
    
  libavutil      51. 34.100 / 51. 34.100
    
  libavcodec     53. 54.100 / 53. 54.100
    
  libavformat    53. 29.100 / 53. 29.100
    
  libavdevice    53.  4.100 / 53.  4.100
    
  libavfilter     2. 58.100 /  2. 58.100
    
  libswscale      2.  1.100 /  2.  1.100
    
  libswresample   0.  6.100 /  0.  6.100
    
  libpostproc    51.  2.100 / 51.  2.100
    
[mpeg4 @ 01CA93A0] Invalid and inefficient vfw-avi packed B frames detected
    
Input #0, avi, from 'C:\Apps\SabilVideoProcesser\WAITING_FOR_WATERMARK\Pixar - For the Birds.avi':
    
  Metadata:
    
    encoder         : Nandub v1.0rc2
    
  Duration: 00:03:16.56, start: 0.000000, bitrate: 2113 kb/s
    
    Stream #0:0: Video: mpeg4 (DX50 / 0x30355844), yuv420p, 720x416 [SAR 1:1 DAR 45:26], 25 fps, 25 tbr, 25 tbn, 30k tbc
    
    Stream #0:1: Audio: mp3 (U[0][0][0] / 0x0055), 48000 Hz, stereo, s16, 32 kb/s
    
[buffer @ 02746A20] w:720 h:416 pixfmt:yuv420p tb:1/1000000 sar:1/1 sws_param:
    
[movie @ 02748E00] Failed to avformat_open_input 'logo.png'
    
Error initializing filter 'movie' with args 'logo.png'
    
Error opening filters!

    i change logo.png sometimes but it didnt work and fixed. i dont understand what is wrong ?

    I tried change ffmpeg.exe and i downloaded from "http://ffmpeg.arrozcru.org/autobuilds/ffmpeg/mingw32/static/" but when i run service, i got an error again. this time error is different i will crazy...

    FFmpeg version SVN-r26400, Copyright (c) 2000-2011 the FFmpeg developers
    
  built on Jan 18 2011 04:07:05 with gcc 4.4.2
    
  configuration: --enable-gpl --enable-version3 --enable-libgsm --enable-libvorbis --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 -lpolarssl -lws2_32 -lwinmm' --target-os=mingw32 --enable-avisynth --enable-w32threads --cross-prefix=i686-mingw32- --cc='ccache i686-mingw32-gcc' --enable-memalign-hack
    
  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
    
[mpeg4 @ 003dfbd0] Invalid and inefficient vfw-avi packed B frames detected
    
[mpeg4 @ 003dfbd0] frame skip 8
    

    
Seems stream 0 codec frame rate differs from container frame rate: 30000.00 (30000/1) -> 25.00 (25/1)
    
Input #0, avi, from 'C:\Apps\SabilVideoProcesser\WAITING_FOR_WATERMARK\Pixar - For the Birds.avi':
    
  Metadata:
    
    encoder         : Nandub v1.0rc2
    
  Duration: 00:03:16.56, start: 0.000000, bitrate: 2113 kb/s
    
    Stream #0.0: Video: mpeg4, yuv420p, 720x416 [PAR 1:1 DAR 45:26], 25 fps, 25 tbr, 25 tbn, 30k tbc
    
    Stream #0.1: Audio: mp3, 48000 Hz, 2 channels, s16, 189 kb/s
    
[buffer @ 020d51b0] w:720 h:416 pixfmt:yuv420p
    
No such filter: 'movie'
    
Error opening filters!

    here is the my ffmpeg params ;

    -i "C:\Apps\SabilVideoProcesser\WAITING_FOR_WATERMARK\Pixar - For the Birds.avi" -vf "movie=logo.png [watermark]; [in][watermark] overlay=main_w-overlay_w-10:10 [out]" -vcodec libx264 -acodec ac3_fixed "C:\Apps\SabilVideoProcesser\WAITING_FOR_SPLIT\inprocess_Pixar - For the Birds.avi"

  • How to Add a Watermark to Http live streaming HLS files

    1er novembre 2017, par Oli

    We have about 2000 movies that are streamed to HLS format. each movie is in a folder with one .m3u8 file and lots of .ts files. is there any way to add our Watermark.png to all these movies without re-encoding to .mp4 files using ffmpeg ?

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