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• MAINTAINERS : Remove Tomas Härdin from mxfdec.c

  17 mai 2017, par James Almer

  MAINTAINERS : Remove Tomas Härdin from mxfdec.c
  See https://ffmpeg.org/pipermail/ffmpeg-devel/2017-May/211404.html
  Signed-off-by : James Almer <jamrial@gmail.com>
  

  • [DH] MAINTAINERS

• How to make ffserver stream my file ?

  29 janvier 2017, par yanstv

  I don’t nknow if I made a mistake but I want to stream a file (video.webm) via ffserver in mp4 format for browsers. This is my code

  /var/www/fserver.conf

  HTTPPort 8090
  
  HTTPBindAddress 0.0.0.0
  
  MaxHTTPConnections 20
  
  MaxClients 10
  
  MaxBandwidth 1000
  
  
  
  <feed>
  
    File /tmp/feed.ffm
  
    FileMaxSize 200k
  
  
  
    ACL allow 127.0.0.1
  
    ACL allow 192.168.8.100
  
    ACL allow localhost
  
    ACL allow 192.168.0.0 192.168.255.255
  
  </feed>
  
  
  
  <stream>
  
    Format mp4
  
    Feed feed.ffm
  
    File "/var/www/video.webm"
  
  
  
    VideoSize 960x600
  
    VideoFrameRate 2
  
    VideoIntraOnly
  
    Strict -1
  
  
  
    NoAudio
  
    NoDefaults
  
  </stream>

  this is my command line to start the server

  ffserver -d  -f /var/www/fserver.conf

  And I open my browser with this url

  http://192.168.8.40:8090/stream.mp4

  I get a html5 player without video in my page and I have this message in the console of linux.

  Sat Jan 28 23:16:04 2017 192.168.8.101 - - New connection: GET /stream.mp4
  
  Sat Jan 28 23:16:04 2017 [mp4 @ 0x2681b80]muxer does not support non seekable output
  
  Sat Jan 28 23:16:04 2017 Error writing output header for stream 'stream.mp4': Invalid argument
  
  Sat Jan 28 23:16:04 2017 192.168.8.101 - - [GET] "/stream.mp4 HTTP/1.1" 200 62
  
  Sat Jan 28 23:16:05 2017 192.168.8.101 - - New connection: GET /stream.mp4
  
  Sat Jan 28 23:16:05 2017 [mp4 @ 0x2681010]muxer does not support non seekable output
  
  Sat Jan 28 23:16:05 2017 Error writing output header for stream 'stream.mp4': Invalid argument
  
  Sat Jan 28 23:16:05 2017 192.168.8.101 - - [GET] "/stream.mp4 HTTP/1.1" 200 62
  
  Sat Jan 28 23:16:05 2017 192.168.8.101 - - New connection: GET /favicon.ico
  
  Sat Jan 28 23:16:05 2017 File '/favicon.ico' not found
  
  Sat Jan 28 23:16:05 2017 192.168.8.101 - - [GET] "/favicon.ico HTTP/1.1" 404 192

  Where had I make a mistake to have this issue please ?

• ffmpeg won't recognize x265 options

  1er février 2017, par cdpp

  I am trying to use ffmpeg’s built-in x265 library to process .VOB files through h.265codec.

  What I understood from the ffmpeg documentation was that :

  -c:v libx265 tells ffmpeg to use the h.265 codec for video streams

  -x265-params passes options to x265 encoder instead of ffmpeg

  But whenever try to run the command, ffmpeg doesn’t seem to recognize/pass the options to x265.

  It gives the error

  Unrecognized option '-y4m'.<br />
Error splitting the argument list: Option not found

  Why is this ?

  Here’s the command (edited spacing) :

  C:\ffmpeg (20170123-e371f03-win64-static)\bin> 
  
     ffmpeg -i concat:'input1.VOB'\'input.VOB'
  
     -map 0:v -map 0:a -r 24000/1001 -f yuv4mpegpipe 
  
     -c:v libx265 -x265-params 
  
     --y4m --fps 24000/1001 -p veryslow --open-gop --bframes 16 
  
     --b-p yramid --bitrate 2500 --rect --amp --aq-mode 3 --no-sao --qcomp 0.75 
  
     --no-strong -intra-smoothing --psy-rd 1.6 --psy-rdoq 5.0 --rdoq-level 1 
  
     --tu-inter-depth 4 --tu-intra-depth 4 --ctu 32 --max-tu-size 16 --pass 1 
  
     --slow-firstpass --stats v. stats --sar 1 --range full 'E:\output.hevc'
  
  
  
  
  
  
  
  
  
  ffmpeg version N-83195-ge371f03 Copyright (c) 2000-2017 the FFmpeg developers
  
    built with gcc 5.4.0 (GCC)
  
    configuration: --enable-gpl --enable-version3 --enable-cuda --enable-cuvid --e
  
  nable-d3d11va --enable-dxva2 --enable-libmfx --enable-nvenc --enable-avisynth --
  
  enable-bzlib --enable-fontconfig --enable-frei0r --enable-gnutls --enable-iconv
  
  --enable-libass --enable-libbluray --enable-libbs2b --enable-libcaca --enable-li
  
  bfreetype --enable-libgme --enable-libgsm --enable-libilbc --enable-libmodplug -
  
  -enable-libmp3lame --enable-libopencore-amrnb --enable-libopencore-amrwb --enabl
  
  e-libopenh264 --enable-libopenjpeg --enable-libopus --enable-librtmp --enable-li
  
  bsnappy --enable-libsoxr --enable-libspeex --enable-libtheora --enable-libtwolam
  
  e --enable-libvidstab --enable-libvo-amrwbenc --enable-libvorbis --enable-libvpx
  
   --enable-libwavpack --enable-libwebp --enable-libx264 --enable-libx265 --enable
  
  -libxavs --enable-libxvid --enable-libzimg --enable-lzma --enable-decklink --ena
  
  ble-zlib
  
    libavutil      55. 44.100 / 55. 44.100
  
    libavcodec     57. 75.100 / 57. 75.100
  
    libavformat    57. 63.100 / 57. 63.100
  
    libavdevice    57.  2.100 / 57.  2.100
  
    libavfilter     6. 69.100 /  6. 69.100
  
    libswscale      4.  3.101 /  4.  3.101
  
    libswresample   2.  4.100 /  2.  4.100
  
    libpostproc    54.  2.100 / 54.  2.100
  
  Unrecognized option '-y4m'.
  
  Error splitting the argument list: Option not found