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• MPD doesnt load ffmpeg as decoder

  10 août 2022, par dmSherazi

  I am using openwrt 21.2.3 and mpd on it. I have compile mpd full and libffmpeg full as well as ffmpeg-full packages.
But my mpd wont load ffmpeg as decoder. Also tried to force it by adding decoder { plugin “ffmpeg” enabled “no” }” line to /etc/mpd.conf

  


  below is my mpd.conf

  


  log_file "syslog"

bind_to_address "127.0.0.1"
bind_to_address "192.168.1.16"

input {
    plugin          "curl"
}

audio_output {
    type            "alsa"
    name            "sun4icodec"
    device          "plug:dmix"
    mixer_control   "Power Amplifier"
}

decoder {
     plugin  "ffmpeg"
     enabled  "yes"
}


  


  the mpd —version output is as follows

  


  Music Player Daemon 0.21.26 (v21.02.3)
Copyright 2003-2007 Warren Dukes <warren.dukes@gmail.com>
Copyright 2008-2018 Max Kellermann <max.kellermann@gmail.com>
This is free software; see the source for copying conditions.  There is NO
warranty; not even MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.

Database plugins:
 simple proxy upnp

Storage plugins:
 local curl


Decoders plugins:
 [mad] mp3 mp2
 [vorbis] ogg oga
 [oggflac] ogg oga
 [flac] flac
 [opus] opus ogg oga
 [faad] aac
 [pcm]

Filters:


Tag plugins:
 id3tag

Output plugins:
 shout null fifo pipe alsa pulse httpd recorder

Encoder plugins:
 null opus wave flac

Input plugins:
 file alsa curl mms

Playlist plugins:
 extm3u m3u pls xspf asx rss soundcloud flac cue embcue

Protocols:
 file:// alsa:// http:// https:// mms:// mmsh:// mmst:// mmsu://

Other features:
 epoll iconv inotify ipv6 tcp un


  


  ideally it should have something like this

  


  
Decoders plugins:
 [dsdiff] dff
 [dsf] dsf
 [ffmpeg] 16sv 3g2 3gp 4xm 8svx aa3 aac ac3 adx afc aif aifc aiff al alaw amr anim apc ape asf atrac au aud avi avm2 avs bap bfi c93 cak cin cmv cpk daud dct divx dts dv dvd dxa eac3 film flac flc fli fll flx flv g726 gsm gxf iss m1v m2v m2t m2ts m4a m4b m4v mad mj2 mjpeg mjpg mka mkv mlp mm mmf mov mp+ mp1 mp2 mp3 mp4 mpc mpeg mpg mpga mpp mpu mve mvi mxf nc nsv nut nuv oga ogm ogv ogx oma ogg omg opus psp pva qcp qt r3d ra ram rl2 rm rmvb roq rpl rvc shn smk snd sol son spx str swf tak tgi tgq tgv thp ts tsp tta xa xvid uv uv2 vb vid vob voc vp6 vmd wav webm wma wmv wsaud wsvga wv wve
 [pcm]

Filters:




  


  here are logs from mpd deamon

  


  Output of ffmpeg command

  


  
Mon Jul 25 09:40:30 2022 daemon.err mpd[1969]: exception: Error in /etc/mpd.conf line 17; Unknown tokens after '{'
Mon Jul 25 09:44:23 2022 daemon.debug mpd: vorbis: Xiph.Org libVorbis 1.3.7
Mon Jul 25 09:44:23 2022 daemon.debug mpd: opus: libopus 1.3.1-fixed
Mon Jul 25 09:44:23 2022 daemon.debug mpd: curl: version 7.82.0
Mon Jul 25 09:44:23 2022 daemon.debug mpd: curl: with mbedTLS/2.16.12


  


  ffmpeg version 4.3.3 Copyright (c) 2000-2021 the FFmpeg developers
  built with gcc 8.4.0 (OpenWrt GCC 8.4.0 r16554-1d4dea6d4f)
  configuration: --enable-cross-compile --cross-prefix=arm-openwrt-linux-muslgnueabi- --arch=arm --cpu=cortex-a7 --target-os=linux --prefix=/usr --pkg-config=pkg-config --enable-shared --enable-static --enable-pthreads --enable-zlib --disable-doc --disable-debug --disable-lzma --disable-vaapi --disable-vdpau --disable-outdevs --disable-runtime-cpudetect --enable-lto --enable-vfp --enable-neon --enable-vfp --disable-x86asm --enable-hardcoded-tables --enable-gpl --enable-version3 --enable-nonfree --disable-swscale --disable-everything --enable-encoder=ac3 --enable-encoder=jpegls --enable-encoder=mpeg1video --enable-encoder=mpeg2video --enable-encoder=pcm_s16be --enable-encoder=pcm_s16le --enable-encoder=png --enable-encoder=vorbis --enable-encoder=zlib --enable-decoder=aac --enable-decoder=ac3 --enable-decoder=alac --enable-decoder=amrnb --enable-decoder=amrwb --enable-decoder=ape --enable-decoder=flac --enable-decoder=jpegls --enable-decoder=mp2 --enable-decoder=mp3 --enable-decoder=mpeg1video --enable-decoder=mpeg2video --enable-decoder=mpeg4 --enable-decoder=mpegvideo --enable-decoder=mpc7 --enable-decoder=mpc8 --enable-decoder=pcm_s16be --enable-decoder=pcm_s16le --enable-decoder=png --enable-decoder=vorbis --enable-decoder=wavpack --enable-decoder=wmav1 --enable-decoder=wmav2 --enable-decoder=zlib --enable-muxer=ac3 --enable-muxer=mp3 --enable-muxer=mp4 --enable-muxer=mpeg1video --enable-muxer=mpeg2video --enable-muxer=mpegts --enable-muxer=ogg --enable-muxer=rtp --enable-demuxer=aac --enable-demuxer=ac3 --enable-demuxer=amr --enable-demuxer=ape --enable-demuxer=avi --enable-demuxer=flac --enable-demuxer=matroska --enable-demuxer=mov --enable-demuxer=mp3 --enable-demuxer=mpegps --enable-demuxer=mpegts --enable-demuxer=mpegvideo --enable-demuxer=mpc --enable-demuxer=mpc8 --enable-demuxer=ogg --enable-demuxer=rm --enable-demuxer=rtsp --enable-demuxer=rtp --enable-demuxer=sdp --enable-demuxer=wav --enable-demuxer=wv --enable-parser=aac --enable-parser=flac --enable-parser=ac3 --enable-parser=mpegaudio --enable-parser=mpeg4video --enable-parser=mpegvideo --enable-protocol=file --enable-protocol=http --enable-protocol=icecast --enable-protocol=pipe --enable-protocol=rtp --enable-protocol=tcp --enable-protocol=udp --enable-decoder=adpcm_ima_wav --enable-decoder=adpcm_ima_qt --enable-decoder=adpcm_ms --enable-libfdk-aac --enable-encoder=libfdk_aac --enable-libmp3lame --enable-encoder=libmp3lame --enable-libopus --enable-decoder=libopus --enable-encoder=libopus --enable-libshine --enable-encoder=libshine --disable-postproc
  libavutil      56. 51.100 / 56. 51.100
  libavcodec     58. 91.100 / 58. 91.100
  libavformat    58. 45.100 / 58. 45.100
  libavdevice    58. 10.100 / 58. 10.100
  libavfilter     7. 85.100 /  7. 85.100
  libswresample   3.  7.100 /  3.  7.100
Hyper fast Audio and Video encoder
usage: ffmpeg [options] [[infile options] -i infile]... {[outfile options] outfile}...


  


• Piwik SSO options and why is it useful ?

  8 novembre 2017, par Piwik Core Team — Plugins

  Bored with typing again and again different logins and passwords for each service you have access to ? Would you like to add hundreds or thousands of users with different roles to your Piwik at once ? Would you like to save time and effort of managing your users while increasing the security in your business ? Guess what, Piwik has come up with great features to do just that.

  But what is a SSO ?

  Before introducing you to new Piwik features, let me explain what a SSO is.
  SSO is the acronym for Single Sign On. As its name suggests this authentication process allows a user to access multiple applications with one set of login credentials.

  Advantages of using a SSO are numerous :

  • improving security, for example when an employee is leaving your company, how can you check that all his credentials have been removed ?
  • reducing employees time-wasters such as having to enter logins/passwords each time.
  • providing a centralized database for administrators. They can then easily manage permissions of all employees saving them heaps of time.
  • reduces support costs related to authentication / accounts management.

  In order to provide SSO options, two Piwik plugins have been developed and are available on the marketplace :

  • SAML
  • LDAP

  SAML

  

  SAML stands for “Security Assertion Markup Language”, it is a standard in order to exchange authentication and authorization between an identity provider (OneLogin, Okta, Ping Identity, ADFS, Google, Salesforce, SharePoint…) and a service provider.
  An identity provider is an online service that authenticates users on the Internet by using security tokens.

  Are you wondering if your business or organization is using any of these providers ? We recommend to ask your operations team or sysadmin.

  At InnoCraft, we developed a plugin in order to allow SSO with SAML for Piwik. It can ensure consistent access control across the enterprise and external providers, potentially reducing support costs related to authentication and accounts management.

  The installation process is straightforward. All you need is to get the SAML premium feature from the marketplace. Once installed, you will access the SAML configuration interface through the admin where you can configure various settings :

  • SAML Status
  • Identity Provider (Entity ID, SSO endpoint info, Public x509 certificate)
  • Just-in-time provisioning and Mapping attributes
  • Access Synchronization
  • Advanced settings

  

  From there you will need to follow our detailed documentation to have it up and running :
  https://piwik.org/docs/login-saml/.
  Once finished, you will then be able to use SAML to authenticate to your Piwik account :

  

  As all premium features, SAML is eligible to a 30-day period money back guarantee, so do not hesitate to have it a try.

  LDAP

  

  LDAP stands for Lightweight Directory Access Protocol. As its names implies LDAP is a directory, hosted on a server, which organizes the data about people in your company.
  Thanks to the LDAP plugin, Piwik can be connected to your LDAP infrastructure and then use all its power in order to give each individual an access with different rights according to their needs.

  Let’s say that you have 1,000 employees within a company and they all need right now an access to the analytics reports in Piwik with different roles. This is what LDAP can do.

  Moreover if your business or organization is already using LDAP, we recommend using the LDAP connector for Piwik for better security, to stop wasting time of your users and sysadmins, and to reduce the costs related to account management.

  You understood it well. LDAP is a plugin which saves a LOT of time within an organization. Here is a preview of the settings part :

  

  LDAP has been developed by the Piwik core team and is available as a Free plugin on the marketplace.

  Try it now within the marketplace

  If you are surprised by the possibilities that Piwik is offering in terms of plugins, the good news is that many other plugins are waiting for you on the marketplace. Check out our premium marketplace which offers state-of-the-art plugins to get the most out of Piwik.

  And if you are a developer feel free to create your own plugin, a detailed documentation is available at : https://developer.piwik.org/guides/getting-started-part-1.

• nginx : [emerg] invalid port in url "http://192.168.0.100:80/live" in nginx.conf - Restreaming OBS to LAN

  17 novembre 2018, par popek069

  I want to restream OBS to LAN. So I set up nginx server. The server receive stream from OBS using RTMP and restreams it to HTTP to view from another device.
  Streaming from OBS works, but when I start nginx I get an error

  PS C:\Users\popek\Downloads\nginx> .\nginx.exe -s reload
  
  nginx: [emerg] invalid port in url "http://192.168.0.100:80/live" in C:\Users\popek\Downloads\nginx/conf/nginx.conf:187

  I’m new to nginx and I’m running Windows 10, nginx server and OBS are on the same pc with ip 192.168.0.100
  I’d like to also reencode stream using ffmpeg if it’s possible. I know ffmpeg, I don’t know only how to set input and output.

  Config : (nginx.conf)

  #user  nobody;
  
  # multiple workers works !
  
  worker_processes  2;
  
  
  
  #error_log  logs/error.log;
  
  #error_log  logs/error.log  notice;
  
  #error_log  logs/error.log  info;
  
  
  
  #pid        logs/nginx.pid;
  
  
  
  
  
  events {
  
      worker_connections  8192;
  
      # max value 32768, nginx recycling connections+registry optimization = 
  
      #   this.value * 20 = max concurrent connections currently tested with one worker
  
      #   C1000K should be possible depending there is enough ram/cpu power
  
      # multi_accept on;
  
  }
  
  
  
  
  
  http {
  
      #include      /nginx/conf/naxsi_core.rules;
  
      include       mime.types;
  
      default_type  application/octet-stream;
  
  
  
      #log_format  main  '$remote_addr:$remote_port - $remote_user [$time_local] "$request" '
  
      #                  '$status $body_bytes_sent "$http_referer" '
  
      #                  '"$http_user_agent" "$http_x_forwarded_for"';
  
  
  
      #access_log  logs/access.log  main;
  
  
  
  #     # loadbalancing PHP
  
  #     upstream myLoadBalancer {
  
  #         server 127.0.0.1:9001 weight=1 fail_timeout=5;
  
  #         server 127.0.0.1:9002 weight=1 fail_timeout=5;
  
  #         server 127.0.0.1:9003 weight=1 fail_timeout=5;
  
  #         server 127.0.0.1:9004 weight=1 fail_timeout=5;
  
  #         server 127.0.0.1:9005 weight=1 fail_timeout=5;
  
  #         server 127.0.0.1:9006 weight=1 fail_timeout=5;
  
  #         server 127.0.0.1:9007 weight=1 fail_timeout=5;
  
  #         server 127.0.0.1:9008 weight=1 fail_timeout=5;
  
  #         server 127.0.0.1:9009 weight=1 fail_timeout=5;
  
  #         server 127.0.0.1:9010 weight=1 fail_timeout=5;
  
  #         least_conn;
  
  #     }
  
  
  
      sendfile        off;
  
      #tcp_nopush     on;
  
  
  
      server_names_hash_bucket_size 128;
  
  
  
  ## Start: Timeouts ##
  
      client_body_timeout   10;
  
      client_header_timeout 10;
  
      keepalive_timeout     30;
  
      send_timeout          10;
  
      keepalive_requests    10;
  
  ## End: Timeouts ##
  
  
  
      #gzip  on;
  
  
  
      server {
  
          #listen       80;
  
          server_name  localhost;
  
  
  
          #charset koi8-r;
  
  
  
          #access_log  logs/host.access.log  main;
  
  
  
          ## Caching Static Files, put before first location
  
          #location ~* \.(jpg|jpeg|png|gif|ico|css|js)$ {
  
          #    expires 14d;
  
          #    add_header Vary Accept-Encoding;
  
          #}
  
  
  
  # For Naxsi remove the single # line for learn mode, or the ## lines for full WAF mode
  
          location / {
  
              #include    /nginx/conf/mysite.rules; # see also http block naxsi include line
  
              ##SecRulesEnabled;
  
                ##DeniedUrl "/RequestDenied";
  
                ##CheckRule "$SQL >= 8" BLOCK;
  
                ##CheckRule "$RFI >= 8" BLOCK;
  
                ##CheckRule "$TRAVERSAL >= 4" BLOCK;
  
                ##CheckRule "$XSS >= 8" BLOCK;
  
              root   html;
  
              index  index.html index.htm;
  
          }
  
  
  
  # For Naxsi remove the ## lines for full WAF mode, redirect location block used by naxsi
  
          ##location /RequestDenied {
  
          ##    return 412;
  
          ##}
  
  
  
  ## Lua examples !
  
  #         location /robots.txt {
  
  #           rewrite_by_lua '
  
  #             if ngx.var.http_host ~= "localhost" then
  
  #               return ngx.exec("/robots_disallow.txt");
  
  #             end
  
  #           ';
  
  #         }
  
  
  
          #error_page  404              /404.html;
  
  
  
          # redirect server error pages to the static page /50x.html
  
          #
  
          error_page   500 502 503 504  /50x.html;
  
          location = /50x.html {
  
              root   html;
  
          }
  
  
  
          # proxy the PHP scripts to Apache listening on 127.0.0.1:80
  
          #
  
          #location ~ \.php$ {
  
          #    proxy_pass   http://127.0.0.1;
  
          #}
  
  
  
          # pass the PHP scripts to FastCGI server listening on 127.0.0.1:9000
  
          #
  
          #location ~ \.php$ {
  
          #    root           html;
  
          #    fastcgi_pass   127.0.0.1:9000; # single backend process
  
          #    fastcgi_pass   myLoadBalancer; # or multiple, see example above
  
          #    fastcgi_index  index.php;
  
          #    fastcgi_param  SCRIPT_FILENAME  $document_root$fastcgi_script_name;
  
          #    include        fastcgi_params;
  
          #}
  
  
  
          # deny access to .htaccess files, if Apache's document root
  
          # concurs with nginx's one
  
          #
  
          #location ~ /\.ht {
  
          #    deny  all;
  
          #}
  
      }
  
  
  
  
  
      # another virtual host using mix of IP-, name-, and port-based configuration
  
      #
  
      #server {
  
      #    listen       8000;
  
      #    listen       somename:8080;
  
      #    server_name  somename  alias  another.alias;
  
  
  
      #    location / {
  
      #        root   html;
  
      #        index  index.html index.htm;
  
      #    }
  
      #}
  
  
  
  
  
      # HTTPS server
  
      #
  
      #server {
  
      #    listen       443 ssl spdy;
  
      #    server_name  localhost;
  
  
  
      #    ssl                  on;
  
      #    ssl_certificate      cert.pem;
  
      #    ssl_certificate_key  cert.key;
  
  
  
      #    ssl_session_timeout  5m;
  
  
  
      #    ssl_prefer_server_ciphers On;
  
      #    ssl_protocols TLSv1 TLSv1.1 TLSv1.2;
  
      #    ssl_ciphers ECDH+AESGCM:ECDH+AES256:ECDH+AES128:ECDH+3DES:RSA+AESGCM:RSA+AES:RSA+3DES:!aNULL:!eNULL:!MD5:!DSS:!EXP:!ADH:!LOW:!MEDIUM;
  
  
  
      #    location / {
  
      #        root   html;
  
      #        index  index.html index.htm;
  
      #    }
  
      #}
  
  
  
  }
  
  
  
  
  
  rtmp {
  
          server {
  
                  listen 1935;
  
                  chunk_size 4096;
  
  
  
                  application live {
  
                          live on;
  
                          record off;
  
                          hls on;
  
                          push http://192.168.0.100:80/live ;
  
                  }
  
          }
  
  }