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I read that it's possible to allocate either 128MB, 64MB or 32MB to the Raspberry Pi's video memory.
Given that my primary use case for this machine is educational: I will be running lightweight ...
I'm new to Raspberry Pi. I am trying to develop a media player that would use a library like libvlc to do the decoding. Now the problem is that I can't get the hardware acceleration going...
I have ...
At present all of the official builds of the X Window System run on the CPU, which takes up a lot of processing power and runs X rather slowly.
I know there's no official GPU accelerated version of ...
The 1080p examples that work outside of X.Org run very smoothly on my Pi, but within X.Org they don't run very smoothly at all at the moment.
Given that X.Org is currently not GPU-accelerated, this ...
I stumbled over the Wikipedia-article that the Broadcom GPU has hardware support for encoding H.264/AVC, not only de-coding.
I also found an article where someone gave an example using ffmpeg to ...
I want to connect a GPU GT640 to a Raspberry pi model B. I know there is not a direct connection and the tranfer data are very differents but. Is there any chance to connect this devices in order to ...
According to http://elinux.org/RPiconfig#Memory , the minimum that can be specified in /boot/config.txt is 16MB. Is there a way to shut off video completely and allocate nothing?
I'm asking about ...
I have a Raspberry B and a Raspberry 2.
In the B model, I set the config file to gpu_mem_512=256 in order to get more memory for the graphics. It works fine. If I type the command vcgencmd get_mem ...
By default, the Pi is set to a 192MiB:64MiB RAM:VRAM split. As I will not be using the Pi for graphical purposes, I would like to change the split to allocate more normal RAM to ease swap usage.
I was thinking about creating a kind of Jarvis computer (Iron man). Only then a (little) bit more minimalistic. What I want to built is more of a question/answer type of application (something like ...
Currently, I am waiting for my second RPi to arrive and then I will begin my fun building a RPi cluster. Also, later I want to extend it more and more. =)
I am building it at home, home-experiment, ...
I have a problem with WebGL on Raspberry Pi 3's Chromium browser. I did the settings required but nothing happened.
Here is my information
Device : Raspberry Pi 3
OS : Linux raspberrypi 4.9.80-v7+ #...
When called on a PI3, eglGetDisplay(EGM_DEFAULT_DISPLAY) stops the program (tried with some test programs like hello_triangle2) and displays this message:
* failed to add service - already in use ?
...
I have a problem using chromium-browser in kiosk mode on a raspberry pi 4.
I launch a web interface in Html with my video on it. Sometimes there is some drop frame / lag on the video, and I don't ...
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