HTC camera capture problem - Windows Mobile Development and Hacking General

Hey All
I am working on developing a video capture program on HTC/Dopod phone by using directshow. My phone is HTC 8525 and Dopod 838pro. I tested ms video capture example which work in old HTC (8135 with 1.3 mpixel camera) and blackjack. I am able to capture 176x144 camera. But on HTC 8525 and Dopod 838pro, video frame buffer is not refreshed every 2-3 seconds, and get 160x120. Any one knows how to resolve this?
Thanks in advance.

Alot of HTC phones really suck when it comes to DirectShow camera capturing. Although they report some resolution and an fps.. they don't actually follow through. So far I know that the HTC Hermes 100, 200 and Touch aren't very good contenders.
NOW that said.. there are 2 DLL's in the \Windows directory entitled HTCCamera.dll and HTCCamera1.dll... wanna bet what those do?
I'll post another thread regarding this though.

Related

Any camera video resolution tweak yet?

I know this has been asked so many times but i just wanted to keep it going. has anyone found a way to increase the video resolution on the wizard camera? ive been searching the whole day but never found a solution. I know there is the atek cool camera, but i dont really like it. plus i hate paying for programs. just joping that there is a tweak or free software that could add a 320x240 resolution to the camera. now that we know from the atek cool camera that running the 320x240 res is possible on a low 200mhz cpu, there has to be a way that the camera software on the wizard can be configured to do this.

how to run the shift's camera?

Here's one stupid question.
Altrough the camera seems to be ok in terms of hardware drivers i can't seem to find any utility to start it neither in control pannel or anywhere else. I cannot use it in yahoo messenger or similar services. Can someone enlight me about that camera?
camera does work , but only in MSN messenger
I played with the camera too...
The only program that recognizes the camera, and uses it OK , is MSN (live) messenger.
X-Lite (Voip Software with camera option) usually detects any camera I got.
However, on the Shift, no joy !
Also, another program called WinTLV (Superb windows time lapse recording software)
does not see the camera.
Drivers...drivers...drivers.... c'mon HTC .. supply us with new ones
Py Software Active Webcam
killer_t, what are you trying to tell us?
Camera Works
The camera i test it with many programs and is working in skype msn and other programs automatically but i dont know how to start it alone i mean not through other programs
mw65719 said:
killer_t, what are you trying to tell us?
Click to expand...
Click to collapse
With the program Active Webcam from Py Software can use the build-in Shift camera.. You can do video and photo
yep the Active Web Cam program works. I've tested it yesterday without any problems. However the program can't facilitate the usage of the camera with other programs.
I want to run the camera alone to take photo, do you guys know any good software out there with good and clean interface which does this job?
I use Dorgem v2.1.0 it's a small and freeware software.
http://dorgem.souceforge.net
gdlc said:
I use Dorgem v2.1.0 it's a small and freeware software.
http://dorgem.souceforge.net
Click to expand...
Click to collapse
it doesn't seems to have a preview windows, does anyone else know anything better then this?
It has. Click on the preview button
Nice little camera app. Thanks.
Yu can use this one too
http://www.nchsoftware.com/capture/index.html
I had the same problem of the camera showing as installed but not recognised by MSN, Skype, etc. So I just deleted the driver (from Device manager). Windows then rediscovered it and then it worked fine!
I have been using "cheese" on ubuntu. it has preview and can be used to capture video or still pictures.
thaihugo said:
Yu can use this one too
http://www.nchsoftware.com/capture/index.html
Click to expand...
Click to collapse
This one is more than capable. The one posted earlier on page 1 (can't remember what it's called) has been discontinued.
But the one quoted above is perfect just for using the camera for point and shoot, video or stills.
Thanks.
Edit>>Struggles a bit with video (low frame rate, a bit like video calling quality, or like video phone you see on the news!) but I haven't really had a good luck around the settings yet too see if it can be manually improved.
I have installed the Debut Video Capture Software on my Shift, but when I run it it defaults to 'screen' which replicates my screen image but when I click 'Device' the selection remains at screen. I can't see any options to enable my camera device.
Anyone know what to do next?
(The dorgem one worked fine so my Shift hardware is not in question.)
Camera software
I tried a program called "AMCap" that I had. (You will have to Google for it, I can't remember where I got my).
It seems to catch the video & audio and lets me take stills and such.

Celio Redfly Mobile screen/keyboard with Touch HD

I have been a Redfly user for a bit with my HTC S620 (aka Dash aka Excalibur) and was always dissappointed with the number of memory errors I got .... obviously pushing the Excalibur memory to its limits.
I bought the Touch HD mainly so I could have more raw computing power.
The good news is the beta drivers work and connect well albeit with a couple of bugs.
Remote Desktop is a dream giving a correctly oriented 800*480 desktop which is perfectly usable and was one of the main reasons for my upgrade. I cannot work out how to do this natively on the phone but with the Redfly it becomes like using a netbook!
Touchflo is a dog and I have been in touch with the Celio Support guys who are going to deliver a fix in a couple of weeks. Essentially turning off touchflo when the Redfly connects and turning it on again when it disconnects. This is good, in my opinion, because it's just how it worked with the Excalibur and sliding windows.
Opera 9.5 fails to load which is a dissappointment for me because a couple of sites I frequent use php and the native IE has no idea how to render the pages, it seems. Opera 9.5 does the job fine on the Touch HD directly but not through the Redfly. Support suggest a fix for that will come but no timescale as yet. Apparently Opera 8.65 works on the Redfly, though not sure how I can downgrade the browser....any ideas?
If anyone is interested in how these bugs pan out, then please add to the thread.
Best Regards
Mal
Do we have more information on this topic?
Do we have more information on this topic? I'm digging to find out as I'm very interested with the HD and if the Redfly could be the perfect companion for it.
So, the bugs at this moment:
1. Built-in/pre-install Opera does not work.
2. Video playback in the HD (Windows Media and/or other video software) will not show up in the Redfly.
3. TouchFlow 3D does not work, need to be disabled.
lie_ui said:
Do we have more information on this topic? I'm digging to find out as I'm very interested with the HD and if the Redfly could be the perfect companion for it.
So, the bugs at this moment:
1. Built-in/pre-install Opera does not work.
2. Video playback in the HD (Windows Media and/or other video software) will not show up in the Redfly.
3. TouchFlow 3D does not work, need to be disabled.
Click to expand...
Click to collapse
I think that's pretty much it, though I note Celio have released some more drivers which I'll be trying tonight. The previous beta drivers did not fix the problems I was having with the Touch HD.
They can be downloaded from http://www.celiocorp.com/install/beta/.
I think Celio are trying to fix problems 1 & 3 but I guess 2. is out of scope, in view of hte new device for video playback they just launched.
HTH
Mal
I tried the new "64" beta drivers yesterday and confirm:
Opera still does not work - didn't expect it to.
The automatic turning off and on of Touchflo works and improves the experience on the Redfly immeasurably.
There is some form of bug in many of the apps. It looks like, in my inexperienced view, that the screen is being constantly redrawn. This makes some apps unusable e.g. in mail, which looks a lot better on this version, I can reply to the original author ok, but if I want to add in another contact the add contact screen seems to keep redrawing and flickering making it impossible to add in another contact.
I noticed the same flickering in Remote Desktop but it was limited to the top menu bar as far as I could see.
On the regular Today page, the items on screen regularly "flash" like they are being refreshed constantly.
Another glitch I found when connecting to the Touch when in power save, passworded mode, the Redfly seems to take control with the keyboard, but not of the screen. So I was operating the device using the Redfly keyboard but the screen stayed on the Touch.
I'll feed this back to support and see what they recommend next.
HTH
Mal
Mal Bridgeman said:
Remote Desktop is a dream giving a correctly oriented 800*480 desktop which is perfectly usable and was one of the main reasons for my upgrade. I cannot work out how to do this natively on the phone but with the Redfly it becomes like using a netbook!
Click to expand...
Click to collapse
Let me start by saying I LOVE MY REDFLY... got it when I was using an iMate JasJam and then moved to a HTC P3600i and it just works a treat...
Since then I have upgraded to the HTC Touch HD for more processing power...
I do not tend to use the TouchFlo offering on the Touch HD when I am working with it, preferring to turn it off and just use the regular windows format. With this in mind all works a treat except for the fact that because the Touch HD is a WVGA 480 X 800 pixel the screen ratio makes it look big and chunky. BTW - The Opera 9 fix that allows the Redfly to support the browser is great
In fact compared to what the P3600i use to deliver, the the screens look a bit "Lego" - big and chunky, but cute !
I have sent an email off to Celiocorp to see if they are looking at the resolution.
I sent them comparative screen shots of the screen ratio I use to get with the P3600i on the Redfly (2.8-inch QVGA 240 x 320 pixels screen) vs the Touch HD (3.8-inch wide, WVGA 480 X 800 pixel).
Have noticed that the phones in their Evolution program (beta) are as such;
Sony Experia - 3-inch WVGA 800 x 480 pixel
HTC Touch Diamond - 2.8-inch VGA 480 x 640 pixels
HTC Touch Pro - 2.8-inch VGA 480x640 pixels
Samsung Omnia - 3.2-inch NON-STANDARD 240 x 400 pixels
Samsung Portégé G810 - 2.8-inch QVGA 240x320 pixels
Now, while the demand is not great for WVGA they do have the Sony Experia operating on that platform, however they are still providing the RFP6_01040093.cab which is the same for the ones listed above - so I would imagine Xperia users on Redfly would have the same issue.
Considering the phones that are being released in the next six months;
Touch HD - 3.8-inch wide, WVGA 480 X 800 pixel
HTC Touch Diamond 2 - 3.2-inch wide, WVGA 480 X 800 pixel
HTC Touch Pro 2 - 3.6-inch TFT-LCD touch-sensitive screen with 480 X 800 WVGA resolution
Samsung's new T*Omnia - WVGA 800 x 480 pixels
Asus' P835 - WVGA 800 x 480 pixels
Samsung Anycall SPH-W6050: 3-inch wide 800 x 480 pixel
Acer M900 Tempo: 3.8-inch wide 800 x 480 pixel
I have written to them asking if they are going to release a beta that supports the WVGA format? And if so when do you expect it to be available.
I did ask if because the Redfly itself offers WVGA resolution at 800 x 480 pixels - is it because the resolutions are 1:1 that is causes the issue?
Will keep you upd to date with where this gets too....
Asp
Hi all,
Just a quick update.
I have not personally had a response back from Celiocorp but I did notice last night that they had a new beta release on the 19 March and that due to the significant changes between 01.04.00.147 (new release) and the last beta build (01.04.00.93) it is necessary to update both the phone and the REDFLY Firm ware to insure proper compatibility.
They list the main changes as:
[] A new compression mechanism has been implemented and it is found in a new tab in the REDFLY settings called Compression. This compression is turned off by default, but if you primarily connect via Bluetooth, we recommend turning this on. To do this, check the box that says Enable lossy compression. This will slightly reduce the image clarity on your REDFLY while significantly improving the performance speed of the data transferring between your phone and the REDFLY.
[] Several improvements for the Touch Pro, Diamond, and Fuze phones have been implemented which significantly improve the interaction with TouchFLO as well as the phone dialer. If you normally have TouchFLO turned off, the longer delay to load the screen has been eliminated and assorted issues with Font size changing on the phone have been corrected. NOTE: The larger-sized tool and menu bars however have not changed, and will most likely be released as they are now. We continue to work with HTC on this issue and perhaps a solution will become available in the future.
The Epix camera no longer hangs when launched (in a REDFLY session).
The Phone software version is RFP6_01040147.CAB and the Firmware required for the Redfly is RFF_01040147.CAB
As some feedback they upgrade does greatly improve the speed on the Redfly when connected to the Touch HD - so full points on this - but moving from the Lego experience is something I will still wait for. From the look of it they have not added any WVGA phones to their evaluation program...
Cheers
Asp
Hi, I did get my redfly from expansys 1 week ago.
I did install the newest software from Celio and it works fine with my Touch HD !
Only the keyboard should be a QWERTZ
Does anyone know if it is possible, to reprogram this keyboard to QWERTZ and " ä, ö, ü "
Thank you!
T.Brumm - that's great it is working a treat....
I have found that the current beta drivers (http://www.celiocorp.com/smartphone#betaphones) for the Touch HD still a little buggy particularly when you get an incoming call as both the RedFly and the HD hang...
I have just picked up a Dell Inspirion Mini 9 for now and am using it with the RedFly view so I can draft emails while flying for business - but I for now I have given up on the HD RedFly combo. The other thing I find frustrating (see my post above with the images) is the change in resolution. Because both devices are naturally 800 x 480 the text within mobile outlook is very chunky and the guys a few rows back can read what I am typing....
I wish it was working for me...I really love what it stands for...
Asp
Having spent a couple of months trying out the cooked roms I decided to give the RedFly another try. So I had to restore back to the original ROM, then updated to the latest official HTC ROM first, which took a little while to figure out.
I then installed the new 192 drivers and firmware and although it's a while since I used it with my "Dash", I am thinking there's not a great deal wrong with this ...sure I'd like it a bit faster, but functionally I think it's back as the device I wanted it to be.
HTH
Mal

panoramic camera ?

is there any windows mobile app that can use the built in camera to take 360 degrees panoramic pictures ?
i've been searching for the same thing for a looong time.
there is Panoman for Symbian (am using it on my N73, veeery fast and powerful) but nothing for Windows Mobile
for something as smart as windows mobile device i thought there should be atleast one good working program to take panoramic pictures. yes, I do realize that there can be many compatibility issues with wm6.1 just like with cool camera. I think you can enable panoramic view in htc diamond right ? so what can diamond's camera do and magician's can't since they pretty much share the same os ?
well, the Diamond has a 3.2 Mp camera. it would be nice to have a Panoramic camera app for the Magician also.
maybe someone can modify the Diamond camera app for the Magician maybe...
or maybe even a separate app tro stitch a set a photos to form a panoramic view

[Q] stream live video from WM device

Hi all,
I've been looking for software to stream live video from my WM6 device. I'd like to use my old Samsung i600 as a IP camera, if possible.
Who knows of any software to stream video from the i600 which can be viewed in a browser?
I think I used Qik some years ago, but I'm not able to find the right WM version of the QIK software.
I found TinyCam two post below, but it doesn't work well on " no touch screen" i600
Thanks in advance.
JW
I'm looking for this app too. Does anybody know something about turning i600 into a ip camera?
rumcajs007 said:
I'm looking for this app too. Does anybody know something about turning i600 into a ip camera?
Click to expand...
Click to collapse
I used qik video to stream from windows mobile, but it's no longer supported or available. I think you may find an old cab online that works.
This?
forum.xda-developers.com/showthread.php?t=585071
Sent from my Evo 3D GSM using xda app-developers app
bit of a bump to old post, but i use livecast, you can watch it live on webpage (private or public) and records video/sound. You can also have it save to SD card too if you don't have internet connection. It works well as a dash cam too, limited to quality of my touch pro 2's camera... IE can't read plate numbers

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