Sign in or create your account | Project List | Help

Issue 106: Add a driver for the Image Processing Unit

Reported by Paul Cercueil, Aug 28, 2012

The IPU is a built-in peripheral dedicated to image processing. It 
permits to scale and convert an image using the YUV pixel format 
(and RGB on newer SoCs) to RGB, from memory to memory, or to the 

Having a driver for that hardware in the kernel would allow us to 
offload the scaling/conversion done by video players like MPlayer to 
the hardware.

The work could start by looking at dvdk's build of MPlayer, which 
makes use of the IPU from user-space using /dev/mem. The driver 
should provide a v4l2 API.

Comment 1 by Paul Cercueil, Aug 28, 2012

Link to dvdk's modified MPlayer:

Comment 2 by khayyme khayyme, Oct 18, 2019

Add more information for process imaging unit, I am very happy and 
getting the great objectives as well. Keep follow and get the 
interesting resume reviews and more methods with us.

Comment 3 by Samuel Samuel1, Mar 4, 2021

Pretty good post. I just stumbled upon your blog and wanted to say 
that I have really enjoyed reading your blog posts. Any way I'll be 
subscribing to your feed and I hope you post again soon. Big thanks 
for the useful info.

Comment 4 by jacson alis, Mar 11, 2021

I definitely enjoying every little bit of it. It is a great website 
and nice share. I want to thank you. Good job! You guys do a great 
blog, and have some great contents. Keep up the good work 토토사이트

Comment 5 by jacson alis, Mar 15, 2021

New web site is looking good. Thanks for the great effort.토토

Comment 6 by jacson alis, Mar 18, 2021

Nice blog and absolutely outstanding. You can do something much 
better but i still say this perfect.Keep trying for the best.꽁머니

Comment 7 by jacson alis, Mar 24, 2021

I have read your article, it is very informative and helpful for 
me.I admire the valuable information you offer in your articles. 
Thanks for posting it..

Comment 8 by jacson alis, Mar 25, 2021

Great article with excellent idea!Thank you for such a valuable 
article. I really appreciate for this great information.. webdesign 
für zahnärzte

Comment 9 by jacson alis, Mar 28, 2021

I think this is definitely an amazing project here. So much good 
will be coming from this project. The ideas and the work behind this 
will pay off so much.Onewheel XR Accessories

Comment 10 by jacson alis, Mar 31, 2021

Browse all our Static Caravans for Sale, We are all year mobile 
homes producer. Mobile homes for sale in affordable prices Scotland, 
Wales, England. Static Caravans For Sale

Comment 11 by jacson alis, Apr 3, 2021

For a long time me & my friend were searching for informative 
blogs, but now I am on the right place guys, you have made a room in 
my heart!Onewheel Accessories

Comment 12 by jacson alis, Apr 6, 2021

We help people by providing honest reviews on different health and 
fitness products. If you are also serious about your fitness, then 
click the below button to start your journey. see here

Comment 13 by jacson alis, Apr 8, 2021

It turns out that even the hottest port has a few places where you 
can get off the beaten path. Here are some recommendations that will 
make you feel like you're in the know Managed IT Support Westwood 
Los Angeles, California

Comment 14 by jacson alis, Apr 11, 2021

Buy Pharmacy grade drugs to boost stamina and enhance performance. 
Buy HGH, mens sexual health products, weight loss remedy, EPO and 
Clenbuterol Buy Online. buy sibutramine online

Comment 15 by jacson alis, Apr 11, 2021

Make dating better for everyone and giving everybody equal chances. 
We want all people to meet in person. Date tonite

Comment 16 by jacson alis, May 15, 2021

Learn the meaning and healing benefits of dragon vein agate
fits/, spiritual connection to the Zodiac, birthstone, and feng shui 
Shop Genuine Dragon Vein Agate.

Comment 17 by jacson alis, May 15, 2021

Dr. Joann is a pediatrician pakar kanak kanak in Malaysia who provides 
pediatric treatment to infants and children in Selangor and KL. 
Firststep Pediatric Clinic is located in Hartamas, Kuala Lumpur. 
Please visit the anchor text mentioned here to browse its website 
for more information. During the visit, you will be given 
professional advice and the latest treatments. Thank You.

Comment 18 by jacson alis, May 15, 2021

Have you always wanted to buy a decent lamp for the living room? Or 
finally illuminate the kitchen properly? diy lampe bauen Then a warm 
welcome to Lightstock - the online shop for decorative lighting away 
from hardware stores & amp; Mainstream. Regardless of whether 
you want to build the perfect lamp yourself - or use lights made by 

Comment 19 by jacson alis, May 16, 2021

Whoi, excellent, t wondered just how to cure icne. ind found your 
webstte by google, dtscovered todiy t'm i ltttle obvtous i greit 
deil. t’ve ilso idded RSS ind sive your webstte. keep us updited.eye 
doctor Collinsville

Comment 20 by jacson alis, May 16, 2021

customer support Sweden is a website where you can find more 
information about it, Please visit this anchor for more information 
thank You.

Comment 21 by jacson alis, May 16, 2021

Vital Heart Vein provides various types of rhythm monitoring for 
cardiovascular conditions, using devices such as the Cardiac Holter 
Come see us! Heart Rhythm Monitoring | Holter Heart Monitor | Vital 
Heart & Vein. Please visit this informative article for more 
information by clicking on anchor. Thank You.

Comment 22 by jacson alis, May 19, 2021

TOP-10 Best Bitcoin Casinos 2021 – Read our Bitcoin Gambling Review, 
read more here Thank You.

Comment 23 by jacson alis, May 30, 2021

Winslot Casino : Slot Online Uang Asli Populer Terpercaya ,  ​merupakan situs judi online dengan winrate  tinggi 
yang menyediakan permainan judi slot online uang asli paling populer 
di Indonesia.

Comment 24 by jacson alis, Jul 19, 2021

Slots sites are the most popular search online, that is why we try 
to collect the Best Slots Sites ​​here as a list for convenience 
over time. Best Slots Sites

Comment 25 by jacson alis, Jul 27, 2021

Beckside Machinery offering New Goliath Log splitter range, high 
quality log splitter for sale Check out our hydraulic log splitter 
and electric log splitter range. Visit our website for more 
detailes, Thank You. Beckside Machinery Ltd, registered as a limited 
company in England and Wales. Goliath

Created: 9 years 10 months ago by Paul Cercueil

Updated: 11 months 1 day ago

Status: New

Followed by: 3 persons