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• How to install a Matomo premium feature

  31 janvier 2018, par InnoCraft

  You may have noticed over the last few months that many fantastic new features have been launched on the Matomo Marketplace. As some of them are paid premium features, you may wonder if the process to install them is straightforward, if you can test them before, and whether there is any support behind it. No worries – we’ve got you covered ! This blog post will answer some questions you may have about getting your first premium plugin.

  So why are there some premium features ?

  Researching, building, documenting, testing and maintaining quality products take years of experience and months of hard work by the team behind the scenes. When you purchase a premium plugin, you get a fully working product and you directly help the Matomo core engineers to grow and fund the new Free Matomo versions and cool features.

  However, it is important for us to mention that Matomo will always be free, it is a Free software under GPLv3 license and it will always be the same.
  Want to know more about this ? Check out our FAQ about why there are premium features.

  Can I test a premium feature before a purchase ?

  Absolutely. There are two ways in order to do that :

  1. InnoCraft Matomo Cloud
  2. Matomo Marketplace

  1. InnoCraft Matomo Cloud

  The easiest way is to create a free trial account (one minute of your time) on our Matomo cloud service. You will then have the possibility to test all the premium features during a 30-day trial period. No credit card is required.

  

  Every premium feature can be trialled for free on the Matomo Cloud

  2. Matomo Marketplace

  The second way is to get the premium feature from the Matomo Marketplace. We have an easy and hassle-free 30-day money back guarantee period on each feature. This means that if you are not happy with a premium feature and you are within the 30-day period, then you will get a full refund for it. Guaranteed !

  How to purchase and install a premium feature ?

  Step 1 : Purchasing the feature

  In order to get a premium feature, just add it to the cart :

  

  Once done, go to your cart and complete the checkout process to confirm the order.

  When the order is confirmed, you immediately get your license key on the order confirmation page. You also receive the license key by email.

  Step 2 : Activating the feature in your Matomo

  Now that you have received the license key, it is time to activate the plugin in your Matomo :

  • Log in to your Matomo and go to “Administration => Marketplace
  • Copy / paste the license key into the license field at the top of the page and click “Activate”

  

  • The key will now be activated and you will see a couple of new buttons.

  

  • To install the premium feature(s) you just purchased in one click, simply click on “Install purchased plugins”. Alternatively, you can scroll down in the Marketplace to the premium feature you purchased and click on “Install”. You can also download the ZIP file on https://shop.matomo.org/my-account/downloads

  And that’s it. The installation of a premium feature is as easy as copy/pasting the license key and clicking a button. Because one license key is linked to all purchased premium features, you only need to enter the license key once. The next time you purchase a premium feature, you simply click on “Install” to have it up and running.

  Updating a premium feature

  Updates for premium features work just like regular plugin updates. When there is a new update available, you will see a notification in the Matomo UI and also receive an email (if enabled under “General Settings”). To upgrade the feature simply click on “Update” and you’re done.

  Which support is provided for each of those premium features ?

  Premium features represent most of our day to day activity, so you can be 100% sure that we will do our maximum in order to answer any of your questions regarding them. To be 100% transparent, we often receive answers from our customers telling us how impressed they are by the quality of the service we are offering.

  Have any questions ?

  We are happy to answer any questions you may have so feel free to get in touch with us.

  Thanks !

  The post How to install a Matomo premium feature appeared first on Analytics Platform - Matomo.

• Java, Linux : 2nd call to ffmpeg via Runtime not getting executed

  21 février 2018, par We are Borg

  I am trying to convert video to gif. I am using ffmpeg and imagemagick to achieve this. The first step is successful where a mp4 is created, but the 2nd process is not getting called. If I run the command manually, then it all works fine, but not via code. What am I doing wrong ? Thank you.

  Error log :

  First path is ffmpeg -i /media/attachment/test/groupattach/200/5mpnkfiq4f635m2j663sb5dne -ss 05 -t 10 -c copy /media/attachment/test/groupattach/200/tsr8svjtvqa4alm5vls9v0pgc4.mp4
  
  Third path is ffmpeg -i /media/attachment/test/groupattach/200/tsr8svjtvqa4alm5vls9v0pgc4.mp4 -vf scale=320:-1 -r 10 -f image2pipe -vcodec ppm - | convert -loop 0 - /media/attachment/test/groupattach/200/f9b4cmkhhpm180sau7f7j7j1ai.gif
  
  java.io.FileNotFoundException: File '/media/attachment/test/groupattach/200/f9b4cmkhhpm180sau7f7j7j1ai.gif' does not exist
  
      at org.apache.commons.io.FileUtils.openInputStream(FileUtils.java:299)
  
      at org.apache.commons.io.FileUtils.readFileToByteArray(FileUtils.java:1763)
  
      at com.myproj.spring.service.GroupAttachmentsServiceImpl.createFilePreviewForFiles(GroupAttachmentsServiceImpl.java:4157)
  
      at com.myproj.spring.service.GroupAttachmentsServiceImpl.addAttachment(GroupAttachmentsServiceImpl.java:662)
  
      at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
  
      at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
  
      at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
  
      at java.lang.reflect.Method.invoke(Method.java:498)

  Service layer where I get error :

  if (extension.toLowerCase().equals("mp4")) {
  
                      String videoPath = createPreviewForVideos(attachId, fileBytes, filesPath, fileName);
  
                      return FileUtils.readFileToByteArray(new File(videoPath));
  
  
  
                  }

  This happens because the 2nd part of code is not executed posted below.

  private String createPreviewForVideos(int attachId, byte[] fileBytes, String filePath, String fileName) {
  
          try {
  
              GroupAttachments groupAttachments = this.groupAttachmentsDAO.getAttachmenById(attachId);
  
              String gifLocation = msg + "groupattach/" + groupAttachments.getGroupId() + "/";
  
              String videoName = String.valueOf(new BigInteger(130, random).toString(32)) + ".mp4";
  
              String gifName = String.valueOf(new BigInteger(130, random).toString(32)) + ".gif";
  
              String firstpath = "ffmpeg -i " + filePath + " -ss 05 -t 10 -c copy " + gifLocation + videoName;
  
              System.out.println("First path is " + firstpath);
  
              Process process = Runtime.getRuntime().exec(firstpath);
  
              process.waitFor();
  
              process.destroy();
  
  
  
  
  
              String thirdPath = "ffmpeg -i " + gifLocation + videoName + " -vf scale=320:-1 -r 10 -f image2pipe -vcodec ppm - | convert -loop 0 - " + gifLocation + gifName;
  
              Process thirdProcess = Runtime.getRuntime().exec(thirdPath);
  
              thirdProcess.waitFor();
  
              thirdProcess.destroy();
  
              thirdProcess.destroyForcibly();
  
              if(thirdProcess.isAlive()){
  
                  thirdProcess.destroyForcibly();
  
              }
  
              // return gifLocation+gifName;
  
              return secondPhaseForVideos(attachId, fileBytes, filePath, fileName, videoName, gifName);
  
          } catch (Exception e) {
  
              e.printStackTrace();
  
          }
  
          return null;
  
      }
  
  
  
      private String secondPhaseForVideos(int attachId, byte[] fileBytes, String filePath, String fileName, String videoName, String gifName) {
  
          try {
  
              GroupAttachments groupAttachments = this.groupAttachmentsDAO.getAttachmenById(attachId);
  
              String gifLocation = msg + "groupattach/" + groupAttachments.getGroupId() + "/";
  
  
  
              String thirdPath = "ffmpeg -i " + gifLocation + videoName + " -vf scale=320:-1 -r 10 -f image2pipe -vcodec ppm - | convert -loop 0 - " + gifLocation + gifName;
  
              System.out.println("Third path is "+thirdPath);
  
              Process process = Runtime.getRuntime().exec(thirdPath);
  
              process.waitFor();
  
              process.destroy();
  
              groupAttachments.setFullSizePath(gifName);
  
              this.groupAttachmentsDAO.updateAttachment(groupAttachments);
  
              return gifLocation + gifName;
  
  
  
          } catch (Exception e) {
  
              e.printStackTrace();
  
          }
  
          return null;
  
      }

  2nd phase code never gets executed...the Runtime process. What am I doing wrong ? Thank you.

• delay in lyrics shown when concat video with lyrics with an intro video using ffmpeg

  19 mars 2018, par no name

  I have a video with lyrics I add the lyrics used ffmpeg too. I have the lyrics in lrc formate and i change it to ass lyrics formate then I start to add it to my video using this command

  ffmpeg -i video.mp4 -vf "ass=out.ass,fade=in:0:30" -y amr.mp4

  I use fade=in:0:30 to make fade in the start of the video so when I start merge intro video my original video not start at once but to have some fade in, in the start to have a good view.
  then I start to add the intro video using a text file which has this

  file intro.mp4
  
  file amr.mp4

  then I merge them using this command

  ffmpeg -f concat -safe 0 -i out.txt -c copy -y final.mp4

  i got these message

  [mov,mp4,m4a,3gp,3g2,mj2 @ 03eadb80] Auto-inserting h264_mp4toannexb bitstream filter
  
  [mp4 @ 06419580] Non-monotonous DTS in output stream 0:1; previous: 310272,     current: 285626; changing to 310273. This may result in incorrect timestamps in   the output file.

  repeated many times.
  when i watch the final video the lyrics have some delay from the sound the problem appeared when I merge the intro video but without it the lyrics have no problem so what I made wrong make the lyrics shown in this way and not in the right timing as it should have no problems as I merge only the intro video and after add the lyrics to the original one
  Thanks in advance