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• ffmpeg stream ip cam from rtsp to http

  15 mars 2017, par mihalp

  I’m trying to restream ip camera from home network to webpage (sort of video player in wordpress). I have rtsp url of camera and i want to have an output in http. It’s bothering me for 2 days now and i’m not sure what i’m missing...
  My ffserver.conf file :

  HTTPPort 8090                      # Port to bind the server to
  
  HTTPBindAddress 0.0.0.0
  
  MaxHTTPConnections 2000
  
  MaxClients 1000
  
  MaxBandwidth 10000             # Maximum bandwidth per client
  
  RTSPPort 8002
  
  
  
                               # set this high enough to exceed stream bitrate
  
  CustomLog -
  
  
  
  <feed>
  
       File /tmp/cam.ffm
  
       FileMaxSize 10G
  
       ACL allow 192.168.0.0 192.168.255.255
  
    </feed>
  
  
  
  
  
  <stream>
  
       Feed cam.ffm
  
       Format mpeg
  
       VideoCodec libx264
  
       VideoSize 1280x720
  
       VideoFrameRate 6
  
       VideoBufferSize 40
  
       AVOptionVideo flags +global_header
  
       PreRoll 15
  
       StartSendOnKey
  
       VideoBitRate 4096
  
       NoAudio
  
  </stream>
  
  
  
  <stream>            # Server status URL
  
     Format status
  
     # Only allow local people to get the status
  
     ACL allow localhost
  
     ACL allow 192.168.0.0 192.168.255.255
  
  </stream>
  
  
  
  <redirect>    # Just an URL redirect for index
  
     # Redirect index.html to the appropriate site
  
     URL url/
  
  </redirect>

  When i enter ffserver -f /etc/ffserver.conf, i get :

  root@test:/tmp# ffserver -f /etc/ffserver.conf
  
  ffserver version 2.6.9 Copyright (c) 2000-2016 the FFmpeg developers
  
    built with gcc 4.9.2 (Debian 4.9.2-10)
  
    configuration: --prefix=/usr --extra-cflags='-g -O2 -fstack-protector-strong -Wformat -Werror=format-security ' --extra-ldflags='-Wl,-z,relro' --cc='ccache cc' --enable-shared --enable-libmp3lame --enable-gpl --enable-nonfree --enable-libvorbis --enable-pthreads --enable-libfaac --enable-libxvid --enable-postproc --enable-x11grab --enable-libgsm --enable-libtheora --enable-libopencore-amrnb --enable-libopencore-amrwb --enable-libx264 --enable-libspeex --enable-nonfree --disable-stripping --enable-libvpx --enable-libschroedinger --disable-encoder=libschroedinger --enable-version3 --enable-libopenjpeg --enable-librtmp --enable-avfilter --enable-libfreetype --enable-libvo-aacenc --disable-decoder=amrnb --enable-libvo-amrwbenc --enable-libaacplus --libdir=/usr/lib/x86_64-linux-gnu --disable-vda --enable-libbluray --enable-libcdio --enable-gnutls --enable-frei0r --enable-openssl --enable-libass --enable-libopus --enable-fontconfig --enable-libpulse --disable-mips32r2 --disable-mipsdspr1 --disable-mipsdspr2 --enable-libvidstab --enable-libzvbi --enable-avresample --disable-htmlpages --disable-podpages --enable-libutvideo --enable-libfdk-aac --enable-libx265 --enable-libiec61883 --enable-vaapi --enable-libdc1394 --disable-altivec --shlibdir=/usr/lib/x86_64-linux-gnu
  
    libavutil      54. 20.100 / 54. 20.100
  
    libavcodec     56. 26.100 / 56. 26.100
  
    libavformat    56. 25.101 / 56. 25.101
  
    libavdevice    56.  4.100 / 56.  4.100
  
    libavfilter     5. 11.102 /  5. 11.102
  
    libavresample   2.  1.  0 /  2.  1.  0
  
    libswscale      3.  1.101 /  3.  1.101
  
    libswresample   1.  1.100 /  1.  1.100
  
    libpostproc    53.  3.100 / 53.  3.100
  
  /etc/ffserver.conf:30: Setting default value for video bit rate tolerance = 1024000. Use NoDefaults to disable it.
  
  /etc/ffserver.conf:30: Setting default value for video rate control equation = tex^qComp. Use NoDefaults to disable it.
  
  /etc/ffserver.conf:30: Setting default value for video max rate = 8192000. Use NoDefaults to disable it.
  
  Wed Mar 15 20:23:41 2017 FFserver started.

  and when i enter ffmpeg -i rtsp://<ip of="of" camera="camera">:8002 http://<ip of="of" this="this">:8090/cam.ffm</ip></ip>, happens nothing.

  I can also reach http://<ip of="of" my="my" server="server">:8090/status.html</ip>, but no luck with http://<ip of="of" my="my" server="server">:8090/cam.mpg</ip>.

  Any suggestions ?

  Thank you !

• Merge video with ffmpeg

  17 mars 2017, par Björn

  I have tried this command :
  ffmpeg -i 'concat:10.mov|11.mov' -codec copy out.mov
  The output file out.mov only shows whats in the first movie (10.mov).

  Been googling for several hours and tried lots of things but nothing works. I want this done without re-encoding the files. Just merge with the same codec

  ffmpeg version 3.2.4 Copyright (c) 2000-2017 the FFmpeg developers
 built with Apple LLVM version 8.0.0 (clang-800.0.42.1)
 configuration: --prefix=/usr/local/Cellar/ffmpeg/3.2.4 --enable-shared --enable-pthreads --enable-gpl --enable-version3 --enable-hardcoded-tables --enable-avresample --cc=clang --host-cflags= --host-ldflags= --enable-libmp3lame --enable-libx264 --enable-libxvid --enable-opencl --disable-lzma --enable-vda
 libavutil      55. 34.101 / 55. 34.101
 libavcodec     57. 64.101 / 57. 64.101
 libavformat    57. 56.101 / 57. 56.101
 libavdevice    57.  1.100 / 57.  1.100
 libavfilter     6. 65.100 /  6. 65.100
 libavresample   3.  1.  0 /  3.  1.  0
 libswscale      4.  2.100 /  4.  2.100
 libswresample   2.  3.100 /  2.  3.100
 libpostproc    54.  1.100 / 54.  1.100
[mov,mp4,m4a,3gp,3g2,mj2 @ 0x7ff678802600] Found duplicated MOOV Atom. Skipped it
Input #0, mov,mp4,m4a,3gp,3g2,mj2, from 'concat:10.mov|11.mov':
 Metadata:
   creation_time   : 2017-03-17T12:15:22.000000Z
   major_brand     : qt<br />
   minor_version   : 537134592
   compatible_brands: qt<br />
 Duration: 00:00:29.96, start: 0.000000, bitrate: 140810 kb/s
   Stream #0:0: Video: prores (apcn / 0x6E637061), yuv422p10le, 1280x720, 116735 kb/s, SAR 1:1 DAR 16:9, 50 fps, 50 tbr, 5k tbn, 5k tbc (default)
   Metadata:
     handler_name    : Telestream Inc. Telestream Media Framework - Local 99.99.999999
     encoder         : Apple ProRes 422
Output #0, mov, to 'out.mov':
 Metadata:
   compatible_brands: qt<br />
   major_brand     : qt<br />
   minor_version   : 537134592
   encoder         : Lavf57.56.101
   Stream #0:0: Video: prores (apcn / 0x6E637061), yuv422p10le, 1280x720 [SAR 1:1 DAR 16:9], q=2-31, 116735 kb/s, 50 fps, 50 tbr, 10k tbn, 5k tbc (default)
   Metadata:
     handler_name    : Telestream Inc. Telestream Media Framework - Local 99.99.999999
     encoder         : Apple ProRes 422
Stream mapping:
 Stream #0:0 -> #0:0 (copy)
Press [q] to stop, [?] for help
frame= 1498 fps=0.0 q=-1.0 Lsize=  426938kB time=00:00:29.94 bitrate=116815.8kbits/s speed=50.8x<br />
video:426930kB audio:0kB subtitle:0kB other streams:0kB global headers:0kB muxing overhead: 0.001997%

  Any ideas ? Would make my life very much easier if I got this to work :)

• Form Analytics for Piwik now available : Find the pain points on your online forms to improve conversions

  14 mars 2017, par InnoCraft — Community

  Hi, this is Tom from InnoCraft, the company of the makers of Piwik Analytics. Do you hate losing your visitors on your online or intranet forms and leaving revenue on the table ? If you feel like us, we have got you covered. Form Analytics gives you all the insights you possibly need to increase your form conversion rates with 100% data ownership and no limits.

  Whether it is a landing page, sign-up form, checkout, cart, squeeze page, feedback form, survey, or a job application form. Online forms have become super critical to all businesses. The problem is, you can only improve what you measure. Otherwise, you never really know what to change on your forms, and whether you make things better or worse.

  -> Read the rest of the story on the Form Analytics Marketplace page.

  What does the new Form Analytics reports look like ?

  Form Analytics adds over 50 new metrics, 15 new reports & widgets, new real time reports, new segments and more to your Piwik.

  

  

  To see more screenshots check out the Form Analytics preview or have a look at the Form Analytics website

  Where do I get Form Analytics ?

  Form Analytics is available on the Piwik Marketplace :

  Get Form Analytics on the Marketplace

  Form Analytics is a premium plugin for Piwik and comes with our 14 day money back guarantee and 1-click installation & updates (all product updates come for free).

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