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• New Piwik Mobile 2.3.0 is released

  25 novembre 2016, par Thomas Steur — Piwik Mobile Releases

  New Piwik Mobile 2.3.0 update is now available for Android 7+ and iOS10+ devices. Read below to learn more, including a special message to Android users.

  What’s new in Piwik Mobile ?

  This new version brings some bug fixes and improvements to our Android and iOS apps :

  • Custom Dimension reports are now shown within the app
  • Segments are now applied in sub-reports #5353
  • User ID is now displayed in visitor profile #5341
  • URL submitted on login are now trimmed #5338
  • iOS : a 64 bit version of the app #5328
  • Android : Remove possibility to disable SSL validation #5354 (read more below)
  • We have updated the underlying framework bringing some performance and compatibility improvements

  Attention to Android users : read more

  We have removed the possibility to disable SSL validation in this update due to a Google Play restriction. We know there are some users depending on this feature and we recommend to not update if you cannot make the SSL certificate valid for your Piwik Analytics domain.

  Download the Apps

  Update now or install either the iOS version or the Android version. Because of the SSL validation change we have made the Android update only available to Android 7+ devices. If you are an Android 6+ user and still want to get the update, you can download Piwik 2.3.0 for Android 6+ from our website.

  If you experience any issues with this version please let us know.

  Sponsor

  The new Piwik Mobile release has been sponsored by InnoCraft, the creators of Piwik.

  

  Happy analytics on the go,

• Recording view to videofile

  4 février 2016, par Paul Freez

  I have a some kind of a Texture/Surfaceview where user can draw (lines, figures and so on) with gestures and I need to record everything he performed and save that to a videofile on storage.

  At first, I was trying to use ffmpeg :

  1. Capture bitmaps(frames) of the specific view (using canvas)
  2. Save every bitmap to the storage in some folder
  3. Using ffmpeg compress all the saved images(frames) from the folder to the mp4 videofile.

  That way didn’t work for me, because only 1 operation of getting bitmap from the view (not even saving it) would take about 60ms - so video has even less than 20fps. Plus I needed to save those frames/bitmaps on the device - with each image compressed to about 1Mb it would be needed to write more than 15Mb of images every second !
  May be I’ve missed some other uproach to use ffmpeg in runtime while recording, but I haven’t find the way to do that.

  The second way I found was to record screen via own Android API-tools which were introduced in Android 5.0. But, first of all, I’m targeting Android 4.1 ; and second, - this uproach would only allow me to record whole screen with whole UI on it (and I needed only 1 specific view). Also, screen capturing is enabled somehow on Android 4.4, but it also requires root.

  So, after all the researches I made, I’ve found very interesting on app - Coach’s Eye. It allows to draw figures on existing videos, and record all that (+ recording sound). And as far as I can see it captures not the whole screen with UI and stuff, but only the video and top layer with drawing canvas. So I’m curious is there any approach to do like in that app ?

  My basic requirements are :

  • Android 4.1
  • No root
  • Capture specific view
  • 25fps or more

  If you have any ideas of how this can be done, please feel free to share !

• Image overlay fails using FFMPEG4Android

  21 janvier 2016, par ReubenCH

  I am trying to watermark a video using FFMPEG4Android.
  I am using the app on the android market from here.

  The command used is

  ffmpeg -i /sdcard/videokit/in.mp4 -i /sdcard/videokit/logos/1.png -i
  /sdcard/videokit/logos/2.png -i /logos/3.png -filter_complex
  "[0:v][1:v]
  overlay=main_w-overlay_w-10:main_h-overlay_h-10:enable=’between(t,0,1)’
  [tmp] ; [tmp][2:v]
  overlay=main_w-overlay_w-10:main_h-overlay_h-10:enable=’between(t,2,3)’
  [tmp2] ; [tmp2][3:v]
  overlay=main_w-overlay_w-10:main_h-overlay_h-10:enable=’between(t,4,5)’"
  /sdcard/videokit/output.mp4

  But everytime I run the command the app fails

  Opening an output file :
  overlay=main_w-overlay_w-10:main_h-overlay_h-10:enable=’between(t,0,1)’.
  No such filter : ’’ Error configuring filters. exit_program : 1

  Can I get any help for the same ?