Find Jobs
Hire Freelancers

Directshow Expert needed for quick guidance/fix

$30-250 USD

Closed
Posted over 14 years ago

$30-250 USD

Paid on delivery
We have a SOURCE PUSH filter which needs some looking at. Current problem being exhbited has to do with VISTA or WINDOWS 7 systems when UAC is requested, the filter when running in a graph RESETS itself and begins double buffering. So needed is someone: 1. Expert in Directshow 2. Has access to working on VISTA or Windows 7 box Filter is currently in VS2005, and would prefer to keep it in that format (not upgrading to 2008) Access will be provided via TEAM FOUNDATION SOURCE CONTROL. Team explorer is a plugin for VS2005 and is free to download and install. We can provide link upon provider selection. We have a lot of other work too, so a good job here could lead to more work.
Project ID: 558476

About the project

4 proposals
Remote project
Active 14 yrs ago

Looking to make some money?

Benefits of bidding on Freelancer

Set your budget and timeframe
Get paid for your work
Outline your proposal
It's free to sign up and bid on jobs
4 freelancers are bidding on average $200 USD for this job
User Avatar
Thanks for invitation, send me source codes.
$250 USD in 2 days
5.0 (40 reviews)
6.6
6.6
User Avatar
Hello, noknok, I could try to solve your problem. Before making the final agreement, could you give me the access to the project which should be fixed, and explain how to reproduce the problem. I'll see, and estimate the price/time more precisely.
$100 USD in 7 days
5.0 (25 reviews)
6.4
6.4
User Avatar
Hello Shawn I have looked at your code of NoknokFilter and it seems that the code might be wrong because of your "buffering" concept your ring buffer consist of 20 elements which seems to be unreasonable when Vista UAC or XP logon screen popsup the VideoRenderer pauses accepting the frames on the output pin but at the same time the capturing thread in your filter is still capturing frames the buffer goes overrun and the renderer seems to not being able to empty the buffer because of timing issues - so the renderer takes frames "from the past" If I calculate teh delay it is 20 (num frames in buffer) * 66ms (15FPS makes every frame to take 66ms) os 1.33s which is more or less exactly the video glitch you oveserved I DO STRONGLY RECOMMEND using double buffering only Plase give me feedback on my answer regards
$200 USD in 30 days
5.0 (5 reviews)
5.8
5.8
User Avatar
Hi, Iam a DOTNET Web Services Developer to US based Technology Company and I am basically responsible for identifying technology companies and adding them into our Database and developing various software Asp.net, CSharp, VB.net, PHP,Drupal, and Joomla would like to workasDataEntryNeededwityourorganization. I have extensive 5 years experience in providing DOTNET Web Services Developer and Internet Research & Marketing services to clients located in US, UK and Canada. Also I possess excellent verbal and written English communication skills. Project Description: The Company has many users belonging to different departments. They may encounter many problems during the course of their work. There is a knowledge base present to which they have access to and which can solve most of their queries, but some times it may happen that the question put by the user is complicated and the user may not get a satisfactory answer from the knowledge base. In such cases he can approach Supporters. Supporters are people in the Organization who are present to solve the problems of the user. A Supporter may belong to more than one department. If a user has a hardware problem then supporter dealing with hardware problems goes through the problem posed by the user. When a user has a problem that is to be solved by a supporter he has to create a ticket. Depending on the priorities of the ticket the supporter solves the problem of the user. The tickets are assigned some status levels depending on the extent to which they are solved. After solving a particular problem if the supporter feels that the problem is frequently occurring one then he can add the problem and its solution to the knowledge base so that other Users with similar problems can refer to the knowledge base. There is an administrator present who is in charge of the whole system. He is the one who creates supporters and users. He can give permissions to some supporters to create users but basically he does all the work by himself. The scope of this project is to help the users in solving their problems, to make their work easier. Responsibilities: • Involved in creating e-mail templates using XML, XSLT and DTS. • Created e-mail templates for the application using XSL transformations and configured Scheduling using SQL DTS. • The data was present in connected and disconnected mode using ADO.NET. • Use web services to integrate the functionality for the business application. • Implementing data editing, filtering, sorting, paging in data list and DataGrid controls Using ADO.NET. • Made effective use of Data Adapter, Command and Data Reader object in ADO.NET. • Customized Data Grid, repeater and Data List for the business requirement. • Implemented Callbacks when porting the application to ASP.NET 2.0. • Used DTS to export the database with transformation. • Created few User Controls for the application. • Created Stored Procedures, Views, and Functions in T-SQL • Used Data grid and Data list objects extensively • Executed change requests for users • Developed Callbacks. Currently I am providing DOTNET Web Services Developer to US based Technology Company and I am basically responsible for identifying technology companies and adding them into our Database and developing various software Asp.net, CSharp, VB.net, PHP,Drupal, and Joomla. I am confident that I am best suited for this assignment as I have excellent record of providing similar services to global clients. Verifiable references are available upon request. Thank you for your time and I look forward to hear from you
$250 USD in 7 days
0.0 (0 reviews)
0.0
0.0

About the client

Flag of UNITED STATES
Winter Springs, United States
4.8
28
Member since Jul 26, 2009

Client Verification

Thanks! We’ve emailed you a link to claim your free credit.
Something went wrong while sending your email. Please try again.
Registered Users Total Jobs Posted
Freelancer ® is a registered Trademark of Freelancer Technology Pty Limited (ACN 142 189 759)
Copyright © 2024 Freelancer Technology Pty Limited (ACN 142 189 759)
Loading preview
Permission granted for Geolocation.
Your login session has expired and you have been logged out. Please log in again.