Win API to determine if webcam is in use by other apps

Posted by sjlewis on Stack Overflow See other posts from Stack Overflow or by sjlewis
Published on 2010-04-15T15:31:30Z Indexed on 2010/04/15 15:33 UTC
Read the original article Hit count: 179

Filed under:

c#

|

webcam

|

winapi

In Skype, if the webcam is in use, it shows a relevant message. Is this possible using Win API?

© Stack Overflow or respective owner

Related posts about c#

.NET WebRequest.PreAuthenticate not quite what it sounds like

as seen on West-Wind - Search for 'West-Wind'
I’ve run into the problem a few times now: How to pre-authenticate .NET WebRequest calls doing an HTTP call to the server – essentially send authentication credentials on the very first request instead of waiting for a server challenge first? At first glance this sound like it should be easy:… >>> More
HttpWebRequest and Ignoring SSL Certificate Errors

as seen on West-Wind - Search for 'West-Wind'
Man I can't believe this. I'm still mucking around with OFX servers and it drives me absolutely crazy how some these servers are just so unbelievably misconfigured. I've recently hit three different 3 major brokerages which fail HTTP validation with bad or corrupt certificates at least according to… >>> More
The dynamic Type in C# Simplifies COM Member Access from Visual FoxPro

as seen on West-Wind - Search for 'West-Wind'
I’ve written quite a bit about Visual FoxPro interoperating with .NET in the past both for ASP.NET interacting with Visual FoxPro COM objects as well as Visual FoxPro calling into .NET code via COM Interop. COM Interop with Visual FoxPro has a number of problems but one of them at least got a lot… >>> More
Dynamic Type to do away with Reflection

as seen on West-Wind - Search for 'West-Wind'
The dynamic type in C# 4.0 is a welcome addition to the language. One thing I’ve been doing a lot with it is to remove explicit Reflection code that’s often necessary when you ‘dynamically’ need to walk and object hierarchy. In the past I’ve had a number of ReflectionUtils that used string based expressions… >>> More
Finding a Relative Path in .NET

as seen on West-Wind - Search for 'West-Wind'
Here’s a nice and simple path utility that I’ve needed in a number of applications: I need to find a relative path based on a base path. So if I’m working in a folder called c:\temp\templates\ and I want to find a relative path for c:\temp\templates\subdir\test.txt I want to receive back subdir\test… >>> More

Related posts about webcam

FFSERVER - streaming an ASF video as Webm output

as seen on Super User - Search for 'Super User'
I'm trying to stream an IP webcam ASF live stream to a ffserver to output a webm video format. The server starts successfully but the ffserver commands used to feed the ffserver fails and generates a core dump. Environment Debian 7.5 ffmpeg 2.2 Input stream $ ffprobe http://account:password@webcam/videostream… >>> More
Share webcam on Windows XP

as seen on Super User - Search for 'Super User'
There's two connected PC via Ethernet. One have a usb web-camera.How can I watch the camera at one machine(it have not the camera) not notably for other? >>> More
Share webcam on Windows XP

as seen on Super User - Search for 'Super User'
There's two connected PC via Ethernet. One have a usb web-camera.How can I watch the camera at one machine(it have not the camera) not notably for other? >>> More
webcam streaming on mobile phone

as seen on Super User - Search for 'Super User'
hey guys im stuck on a project i have i need to find a way to stream my home webcam onto my mobile phone, in this case on a blackberry bold 9700, also i have an i pod touch 2.0. the problem i keep coming across is that every program i find askes for money, i am looking for a way to do this for free… >>> More
need major webcam help for project!!

as seen on Super User - Search for 'Super User'
hey guys i have a porject where i have to be able to view my webcam on my mobile phone, which happens to be a blackberry bold 9700 but can also get a hold of an i pod touch so either phone is ok to use. the problem that i have is that everytime i do a search for help on this i end up with a program… >>> More