Go to advanced search

by gkreidl
Thu Mar 28, 2019 8:41 am
Forum: Beginners
Topic: Which OS or Software I have to use?
Replies: 11
Views: 670

Re: Which OS or Software I have to use?

It's an easy thing to do with kweb. You'll need a little bit of HTML knowledge to create the basic web page (image background etc.).

I run all my RPi's from a kweb desktop page. Read the manual for more details (available as a separate download).
by gkreidl
Tue Mar 26, 2019 4:59 pm
Forum: Raspbian
Topic: Chromium v72
Replies: 21
Views: 3711

Re: Chromium v72

ShiftPlusOne wrote:
Tue Mar 26, 2019 4:29 pm
Do the people seeing crashes have libgl1-mesa-dri installed?
It's installed but I did not experience any crashes so far.
by gkreidl
Tue Mar 26, 2019 4:52 pm
Forum: Deutsch
Topic: Fernsehen mit Raspi
Replies: 2
Views: 619

Re: Fernsehen mit Raspi

Welcher Raspi ist der günstige um mit dem Fernseher Internet zu empfanden? Habe Raspbeery Pi zero W, der ist zu langsam! Was meinst du eigentlich genau mit "Internet empfangen"? Das größte Problem bei allen RPi-Computern und dem Internet ist der geringe Arbeitsspeicher. Sogenante "Moderne Webseiten...
by gkreidl
Tue Mar 26, 2019 9:35 am
Forum: Graphics, sound and multimedia
Topic: GIANT UPDATE: Build FFmpeg and mpv – Automatically in 54 Minutes!
Replies: 200
Views: 91704

Re: GIANT UPDATE: Build FFmpeg and mpv – Automatically in 54 Minutes!

.... Finally, keep in mind that both the RPi 3 and Pi Zero only provide GPU hardware support for H.264-based video (without getting into optional license purchasing or firmware modifications). I've already told you that this isn't true. By default, the GPU also supports H263 (the old xvid & divx fo...
by gkreidl
Tue Mar 26, 2019 8:50 am
Forum: General discussion
Topic: Prevent Tkinter window minimize
Replies: 15
Views: 657

Re: Prevent Tkinter window minimize

How do you capture the minimize event (when you click on _ in the window corner). At least then I can have the callback maximize it. Is this actually doing an iconify? (not sure what that is), If so, how do you capture that? root.bind("<Unmap>".... https://stackoverflow.com/questions/3836489/runnin...
by gkreidl
Mon Mar 25, 2019 6:02 am
Forum: Raspbian
Topic: Kweb Suite (Minimal Kiosk Browser, omxplayerGUI)
Replies: 1524
Views: 636536

Re: Kweb Suite (Minimal Kiosk Browser, omxplayerGUI)

also i have this problem ---quote--- How can I make Kweb browser system default browser for http links? I did select it to open html files, but links from pdf files open Vivaldi, and Kweb is not an option in - - config x-www-browser in my OS Different programs use different way of opening URLs. Som...
by gkreidl
Mon Mar 25, 2019 5:20 am
Forum: Troubleshooting
Topic: libxml2 and libxslt not installed; problem with dpkg
Replies: 2
Views: 140

Re: libxml2 and libxslt not installed; problem with dpkg

Install the matching "-dev" packages. Compiling new versions is not required,
by gkreidl
Thu Mar 21, 2019 6:00 am
Forum: Raspbian
Topic: Kweb Suite (Minimal Kiosk Browser, omxplayerGUI)
Replies: 1524
Views: 636536

Re: Kweb Suite (Minimal Kiosk Browser, omxplayerGUI)

gkreidl, is it possible to have 2 RPi3s running where one is acting as a "server" and one is acting as a "player"? For instance, I have local videos that can be loaded in a playlist from the "server's" omxplayerGUI, or using network access from a browser on the same network using a different Window...
by gkreidl
Sat Mar 16, 2019 6:49 am
Forum: Graphics, sound and multimedia
Topic: Real Time Transcoding of DVB TV Streams
Replies: 322
Views: 106818

Re: Real Time Transcoding of DVB TV Streams

Hi gkreidl, if you know i have wrote some times ago that i ve issues by transcoding rlt hd and rtl 2 hd. Now i see some differents between other channels. the frame rate is not 25 like by sat1 and pro 7. on my stream test software on my server it show 25,6 by rtl and rtl2 and by pro7 and sat1 the r...
by gkreidl
Wed Mar 13, 2019 8:47 am
Forum: Off topic discussion
Topic: EU plans to ban the sale of user-moddable radio frequency devices
Replies: 28
Views: 2086

Re: EU plans to ban the sale of user-moddable radio frequency devices

"knowledgeable people" should first acquire some knowledge about what they are talking about. We are not talking about "EU plans" (just populist propaganda) but about a EU directive which has passed both the EU parliament and the EU Council (one vote per member state) in 2014: https://eur-lex.europa...
by gkreidl
Mon Mar 11, 2019 12:32 pm
Forum: Deutsch
Topic: Raspian neu aufsetzen
Replies: 6
Views: 467

Re: Raspian neu aufsetzen

Vergiß NOOBS. Nimm ein Raspbian Image und benutze Etcher. Das prüft nach dem Beschreiben den Inhalt der SD-Karte.
by gkreidl
Mon Mar 04, 2019 11:50 am
Forum: General discussion
Topic: VLC no snapshot
Replies: 7
Views: 1921

Re: VLC no snapshot

Just checking I understand the advice correctly. So the current Raspian vlc version doesn't support snapshots but the 3.0.6 version does? Because the only issue I have with my current vlc is the lack of snapshots, everything else... Love it:-) There are different versions at raspbian.net and in the...
by gkreidl
Mon Mar 04, 2019 11:12 am
Forum: Deutsch
Topic: rpiotrtool
Replies: 11
Views: 1663

Bugfix für große Dateien

Vor kurzem musste ich erstmals eine OTR-Aufzeichnung mit einer Dateigröße von 3.2 GB schneiden und habe festgestellt, daß rpiotrtool dabei gnadenlos abstürzt. Eine genauere Analyse ergab, daß Mediainfo für Dateien größer als etwa 2 GB nicht funktioniert und davon hängt rpiotrtool leider ab. Der Fehl...
by gkreidl
Mon Mar 04, 2019 9:22 am
Forum: General discussion
Topic: VLC no snapshot
Replies: 7
Views: 1921

Re: VLC no snapshot

VLC consists of a lot of packages. Use synaptic to find all installed VLC parts. Make a list of the package names. Uninstall all of them. Create a new directory. Download all matching packages from http://archive.raspbian.net/raspbian/pool/main/v/vlc/ . Make sure you choose the right version of each...
by gkreidl
Thu Feb 28, 2019 9:45 am
Forum: Graphics, sound and multimedia
Topic: Real Time Transcoding of DVB TV Streams
Replies: 322
Views: 106818

Re: Real Time Transcoding of DVB TV Streams

This looks very promising! Unfortunately I cannot test it for DVB-Transcoding at the moment. I can't afford to install a new and possibly unstable kernel and firmware on any system right now (all running from HDD with boot partition on SD card). I have to wait until the new kernel becomes standard....
by gkreidl
Wed Feb 27, 2019 10:04 am
Forum: Python
Topic: Using Nuitka compiler on RPi3B+ Stretch
Replies: 5
Views: 535

Re: Using Nuitka compiler on RPi3B+ Stretch

Why does nuitka look in /home/pi/local/lib/python3.5/site-packages/... for imports? I've compiled quite a few applications (and also libraries) with Nuitka, but always ran into trouble, when I tried to use the "--follow-stdlib" option (segfault when starting the application). I believe, Nuitka (at l...
by gkreidl
Wed Feb 27, 2019 9:55 am
Forum: Graphics, sound and multimedia
Topic: Real Time Transcoding of DVB TV Streams
Replies: 322
Views: 106818

Re: Real Time Transcoding of DVB TV Streams

Would you be prepared to do some experimentation for me? We now have V4L2 codecs and resizer merged into the 4.19 kernel branch, and the rpi-update kernel has been updated to be 4.19. They use CMA for their memory allocations, so you'll need to add "cma=256M" or similar to the start of /boot/cmdlin...
by gkreidl
Tue Feb 26, 2019 7:21 pm
Forum: Python
Topic: Using Nuitka compiler on RPi3B+ Stretch
Replies: 5
Views: 535

Re: Using Nuitka compiler on RPi3B+ Stretch

Nuitka is under constant development and it's much better to get the latest stable release from:
http://nuitka.net/deb/stable/stretch/po ... /n/nuitka/

BTW, the OP's question is not about compiling a simple test script but describes a rather complex situation.
by gkreidl
Tue Feb 19, 2019 6:01 pm
Forum: Raspbian
Topic: Kweb Suite (Minimal Kiosk Browser, omxplayerGUI)
Replies: 1524
Views: 636536

Re: Kweb Suite (Minimal Kiosk Browser, omxplayerGUI)

Recommended enhancements to kweb: Simple ability in kiosk mode to show forward/back arrows on pages. Simple ability in kiosk mode to timeout pages when inactivity reaches preset time so browser automatically returns to home page. This has to be done inside the web page using JavaScript. By-user con...
by gkreidl
Tue Feb 19, 2019 5:55 pm
Forum: Raspbian
Topic: Kweb Suite (Minimal Kiosk Browser, omxplayerGUI)
Replies: 1524
Views: 636536

Re: Kweb Suite (Minimal Kiosk Browser, omxplayerGUI)

is it possible to disable web security for the kweb browser so I can do a cors request from a server? in chromium this is done using the below flag chromium-browser --disable-web-security looking for something similar in kweb, midori or another low footprint browser for the pi "web-security" is not...
by gkreidl
Tue Feb 19, 2019 5:52 pm
Forum: Raspbian
Topic: Kweb Suite (Minimal Kiosk Browser, omxplayerGUI)
Replies: 1524
Views: 636536

Re: Kweb Suite (Minimal Kiosk Browser, omxplayerGUI)

Is anyone able to successfully play the demo videos on www.mediaelementjs.com? I rely heavily on this framework so any assistance with getting it to work on kweb would be appreciated. It does work with most video formats but performance is bad (lots of missed frames). While performance of a normal ...
by gkreidl
Tue Feb 19, 2019 11:28 am
Forum: Python
Topic: Dynamic video playlist with OMXplayer and OSC
Replies: 13
Views: 2138

Re: Dynamic video playlist with OMXplayer and OSC

A lot of this (playlist support, multiple video player windows including layering) has been built into omxplayerGUI. If you want to control multiple videos, you have to use different dbus addresses.
by gkreidl
Wed Feb 13, 2019 4:40 pm
Forum: Deutsch
Topic: Fehlerhaftes Image auf SD Karte
Replies: 1
Views: 610

Re: Fehlerhaftes Image auf SD Karte

Nimm Etcher zum Beschreiben der SD-Karte. Es macht zum Schluß einen Bit-für-Bit Prüfdurchlauf.
by gkreidl
Wed Feb 13, 2019 4:09 am
Forum: Raspbian
Topic: Kweb Suite (Minimal Kiosk Browser, omxplayerGUI)
Replies: 1524
Views: 636536

Re: Kweb Suite (Minimal Kiosk Browser, omxplayerGUI)

Not the slashes. Not one of your examples show slashes escaped. I now changed the line to this: <iframe src="file:///homepage.html?cmd=/home/admin/telegraph/CreateDate.sh%20Main.html" width="0" height="0" name="getaccessdate"></iframe> and it works. I use my shell script so I can pass the html file...

Go to advanced search