[KERNEL][ICS] Tiamat AOSP Kernel 3.0.5 (Updated 2012/2/9)

bigrushdog · Feb 11, 2012

tb-killa said:
What about Video4Linux Support or hopefully integrated UVC Support for these Kernel ?

Would be great if these often requested feature would be implemented !!

Here's the problem. Even if we built the drivers, how would the front end be managed? You would need EXTENSIVE framework to be able to utilise the video stream.

farmer bobathan · Feb 11, 2012

bigrushdog said:
Ok. Just so I'm clear here. It looks like this is a driver for an external usb imaging device, like a webcam. I can take a look at it, but why?

I have a USB microscope that I would like to be able to use with my tablet.

zutik · Feb 11, 2012

bigrushdog said:
This driver is not playing nice with .39 kernel. Are you sure some of the other drivers won't work? Also, I'd consider spending a few bucks and upgrading your adapter. This chipset is ancient. It maxes out at 1Mbps

Ohh

jjajjajajajaja

It's a Dongle very very cheap from china!!!!!!! I buy another one....... With other chipset
Thanks anyway and thx for your great job

Enviado desde mi MZ601 usando Tapatalk

tb-killa · Feb 11, 2012

bigrushdog said:
Here's the problem. Even if we built the drivers, how would the front end be managed? You would need EXTENSIVE framework to be able to utilise the video stream.

You could use external video input devices like : dvb-s/t/c sticks ... webcams .. converter sticks ... and much more.

Here you could see some interesting projects: http://sven.killig.de/android/N1/2.2/usb_host/

you could use mplayer, vplayer, self programmed apps, you have only to open "/dev/video0" for direct playing !!

bigrushdog · Feb 11, 2012

tb-killa said:
You could use external video input devices like : dvb-s/t/c sticks ... webcams .. converter sticks ... and much more.

Here you could see some interesting projects: http://sven.killig.de/android/N1/2.2/usb_host/

you could use mplayer, vplayer, self programmed apps, you have only to open "/dev/video0" for direct playing !!

Very interesting indeed. So in theory, I could attach a spycam to my shoe, feed it to my xoom, stand in line at the Food 4 Less and... anyway, I think I get it now

liftman- · Feb 11, 2012

the angle of the cam on the shoe is impor-tant

zacharias.maladroit · Feb 12, 2012

/me *subscribes*

awesome !

thanks for the github repo to do pulls

tb-killa · Feb 12, 2012

bigrushdog said:
Very interesting indeed. So in theory, I could attach a spycam to my shoe, feed it to my xoom, stand in line at the Food 4 Less and... anyway, I think I get it now

Yep, nice idea ... =) ... i think the idea to use external video input like webcam would be nice with the xoom because its very mobile !!

zacharias.maladroit said:
/me *subscribes*

awesome !

thanks for the github repo to do pulls

do you have now the insert initramfs if you compile kernel ?

could you please provide some infos about these ?

bigrushdog · Feb 12, 2012

tb-killa said:
You could use external video input devices like : dvb-s/t/c sticks ... webcams .. converter sticks ... and much more.

Here you could see some interesting projects: http://sven.killig.de/android/N1/2.2/usb_host/

you could use mplayer, vplayer, self programmed apps, you have only to open "/dev/video0" for direct playing !!

Ok it looks like I got a video stream to video0 using PlayStation Eye drivers. But can't figure out how to access stream using vplayer. Dude get me a stream and ill start cranking out drivers.

zacharias.maladroit · Feb 12, 2012

tb-killa said:
Yep, nice idea ... =) ... i think the idea to use external video input like webcam would be nice with the xoom because its very mobile !!

do you have now the insert initramfs if you compile kernel ?

could you please provide some infos about these ?

yes,

take a look in my kernel repo (I'm using Team Rogue's / koush's way)

branch: ics_tiamat_mod06

XxLordxX · Feb 12, 2012

Can I install NotAndBuntu with this kernel? BTW very good work, it's very impressive on my MZ605 Xoom with TeamEOS everest build

tb-killa · Feb 12, 2012

bigrushdog said:
Ok it looks like I got a video stream to video0 using PlayStation Eye drivers. But can't figure out how to access stream using vplayer. Dude get me a stream and ill start cranking out drivers.

Sry i see actually that you could use VPlayer to play /dev/dvb/adapter0/dvr0.ts only. These means only if you would use DVB-T/C/S Sticks for mobile Television!

Nice to see you have first Tests successfully completed =)

But for short Tests you could use these:

TERMINAL needing: !!!!!!!

Mplayer installed first of all:

mplayer tv:// -tv driver=v4l2:width=640:height=480:device=/dev/video0

you have to modified values for match output of the device !!

Don´t know if Motion could work on the xoom ??

Does anybody know if "VLC BETA" supports direct "device input" ??? like

vlc v4l2:///dev/video0

bigrushdog · Feb 12, 2012

tb-killa said:
Sry i see actually that you could use VPlayer to play /dev/dvb/adapter0/dvr0.ts only. These means only if you would use DVB-T/C/S Sticks for mobile Television!

Nice to see you have first Tests successfully completed =)

But for short Tests you could use these:

TERMINAL needing: !!!!!!!

Mplayer installed first of all:

you have to modified values for match output of the device !!

Don´t know if Motion could work on the xoom ??

Does anybody know if "VLC BETA" supports direct "device input" ??? like

Here's the issue that concerned me. Mplayer is built for Linux, not Android, and is very complex software. VLC for Android is very new and premature. We need source for some binary that I can cross-compile. Then we likely need a library that can create the namespace the binary will need to harness the video0 framebuffer. Give me the name of the chipset of whatever cam you have to play with. Later I'll post a kernel with the PS Eye drivers, the drivers for your chipset, and the v4l usb drivers.

solarnz · Feb 13, 2012

tb-killa said:
Yep, nice idea ... =) ... i think the idea to use external video input like webcam would be nice with the xoom because its very mobile !!

do you have now the insert initramfs if you compile kernel ?

could you please provide some infos about these ?

Take the zip file I have provided, extract it, replace the modules and the zImage file under kernel, zip it up and you're done.

Unlike other kernels, we don't pre-package our kernel with a ramdisk and we don't modify your current ramdisk either. This is preserved from your current rom.
Our kernel is just that - a kernel. Not a kernel with ramdisk changes.

tb-killa · Feb 13, 2012

bigrushdog said:
Here's the issue that concerned me. Mplayer is built for Linux, not Android, and is very complex software. VLC for Android is very new and premature. We need source for some binary that I can cross-compile. Then we likely need a library that can create the namespace the binary will need to harness the video0 framebuffer. Give me the name of the chipset of whatever cam you have to play with. Later I'll post a kernel with the PS Eye drivers, the drivers for your chipset, and the v4l usb drivers.

Mplayer is availible for Android.. see here http://xdaforums.com/showthread.php?t=1077188

Vlc is very beta and i see that we have to wait for next state to get working tests with terminal controll !

[EDIT::] We could use ffmpeg uclinux-dist:ffmpeg, source is available also for Android !!!

I personally used logitech stuff like "Logitech C910" for playing.
Don´t know the exactly chipset name of it !!

I think if you could bring up V4L and Linux UVC driver and tools every device (supported) could work!

We could create library packages for little Kernel and User "insmod" own and needing one to get them working ?

The permission to be given to "/dev/video*" in the uevent.rc or init.rc so that the application will be able to access the node.
like:

chmod 777 /dev/video0

if we got some Problems with "insert onboard" Camera we could Is "dev/videoEXTERNAL" to "dev/video*" highest one !!

I personally recommended modified "Camera" from cyanogenmod to get them working with external too or we should modified "Stock" ones to get them working!

Here you got the Link of Cyanogenmod "Generic v4l device support instead of libcamerastub "

bigrushdog · Feb 13, 2012

Ok for now play with this.

http://goo.gl/LZfhN

You posted some great resources. I'll be back later today.

Barkermania · Feb 14, 2012

Just got a quick question about this kernel. Sorry if it has been asked before i have been looking for the last few days about it but cant find a answer.

I have used this kernel to overclock to 1.5 and 1.6 with no issues, but the governor im not sure what to set to. In my reading i found you shouldn't leave it on performance mode. So im just curious to what is the best to have it on?

solarnz · Feb 14, 2012

Barkermania said:
Just got a quick question about this kernel. Sorry if it has been asked before i have been looking for the last few days about it but cant find a answer.

I have used this kernel to overclock to 1.5 and 1.6 with no issues, but the governor im not sure what to set to. In my reading i found you shouldn't leave it on performance mode. So im just curious to what is the best to have it on?

Interactive or lagfree.

Barkermania · Feb 14, 2012

Thanks alot for the quick answer much appreciated! Trying to learn what the difference is between them all but just needed one for the everyday use!

brent0r · Feb 14, 2012

Loving this so far, thanks a lot.

Will there be any more governors added in the future or is there anywhere to try test kernels or the like.
I've had a look over at https://github.com/MotoXoomKernelFlavors/tiamat-kernel-mod but got a bit overwhelmed.

[KERNEL][ICS] Tiamat AOSP Kernel 3.0.5 (Updated 2012/2/9)

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