Search found 24 matches

by androider
Fri May 20, 2016 5:26 pm
Forum: Other Applications
Topic: Video Processing (4K Video, H.265), Encoding/Decoding
Replies: 3
Views: 6706

Re: Video Processing (4K Video, H.265), Encoding/Decoding

Thanks for the information. That's very helpful. Fortunately I work for a company that can build a SOM. I've heard from others too that a GPU is also the way to go. However, I also have a requirement to make the SOM be Widevine 1.0 compliant - and by that I meant the SOM needs to support secure tran...
by androider
Mon May 16, 2016 7:50 pm
Forum: Other Applications
Topic: Video Processing (4K Video, H.265), Encoding/Decoding
Replies: 3
Views: 6706

Video Processing (4K Video, H.265), Encoding/Decoding

Does anyone have any experience using XMOS processors to encode/decode video streams? I'm researching a new solution for encoding/decoding 4K video (H.265).

Thanks.

Richard
by androider
Wed Jan 28, 2015 5:57 am
Forum: Other XMOS Development Kits
Topic: sliceKit Core boards: how many can I chain together?
Replies: 4
Views: 4976

Re: sliceKit Core boards: how many can I chain together?

So it's just a matter of time then before someone tries to test that theory. :-) LOL I've finally had the opportunity to pick up the pace on my XMOS work and I have to tell you that the Slicekits are great! They have saved me a lot of time, and that's important because every unforeseen hurdle that p...
by androider
Sat Jan 24, 2015 11:37 pm
Forum: Development Tools and Programming
Topic: Newbie really needs some help
Replies: 6
Views: 6709

Re: Newbie really needs some help

I ran into this problem again today and was reminded of this - so I'm posting it here in case it helps others: If I use the printf statement and don't have a newline character, the output won't happen: // this won't print anything. printf("Hello world!"); // but this will printf("Hell...
by androider
Tue Jan 20, 2015 10:59 am
Forum: Q&A
Topic: Multiple Core Boards with 1 SDRAM card each.
Replies: 1
Views: 2740

Multiple Core Boards with 1 SDRAM card each.

<r>I've got two core boards.  My basic question is this (two parts):<br/> <br/> part 1: when I have two of the same slices (e.g. SDRAM) slice how do I know what ports to assign each device?<br/> <br/> part 2: If I want to move one device to another core board (.e.g. ethernet), do I have to change th...
by androider
Tue Jan 20, 2015 10:38 am
Forum: startKIT
Topic: SDRAM on startkit
Replies: 19
Views: 16381

Re: SDRAM on startkit

So is the exciting conclusion that you can't use the SDRAM Demo with StartKit? That's one of the main reasons I got one! .... ... I'm thinking of making an sdram board, but I'd like to know if it's possible to actually make use of it before I go to the trouble. I'm not having any issues starting up...
by androider
Tue Jan 20, 2015 10:34 am
Forum: Other XMOS Development Kits
Topic: SliceKit with SDRAM slice card
Replies: 4
Views: 6228

Re: SliceKit with SDRAM slice card

Hello, did anyone tested the effective bandwidth achievable with this slice card? the doc advertise something like 70MByte in burst write mode. How is this achievable? by writing 8 or 16bit values? if 16bit values, that means that max data transfer between any core and the SDRAM server core is limi...
by androider
Mon Nov 25, 2013 7:08 pm
Forum: Projects
Topic: Android port to XMOS ... any interest?
Replies: 4
Views: 7882

Re: Android port to XMOS ... any interest?

The Dalvik virtual machine itself is a fairly small C/C++ program. In its current form it takes up about 12kb of space - but that's on a Linux kernel. One part of the project would be to verify whether or not a dalvik VM on an XMOS device would take up more (or less) memory. Also, one part of the pr...
by androider
Fri Nov 22, 2013 11:16 pm
Forum: Projects
Topic: Android port to XMOS ... any interest?
Replies: 4
Views: 7882

Android port to XMOS ... any interest?

I've been working as an Android engineer for several years now, and I'm pretty familiar with the Android internals - especially Dalvik, the virtual machine that runs your applications. I'm interested in taking a crack at porting the Dalvik virtual machine to run on XCORE architecture, and I would li...
by androider
Sat Nov 16, 2013 2:57 am
Forum: Other XMOS Development Kits
Topic: sliceKit Core boards: how many can I chain together?
Replies: 4
Views: 4976

Re: sliceKit Core boards: how many can I chain together?

bump
(my slicekit is on backorder ... will be here soon!)