Click here to Skip to main content
15,881,248 members
Home / Discussions / C / C++ / MFC
   

C / C++ / MFC

 
AnswerRe: Problem regarding to array in C++ Pin
Marco Bertschi21-Mar-13 0:12
protectorMarco Bertschi21-Mar-13 0:12 
QuestionWinsock Error 10035 Pin
john563220-Mar-13 19:26
john563220-Mar-13 19:26 
AnswerRe: Winsock Error 10035 Pin
Jochen Arndt20-Mar-13 22:09
professionalJochen Arndt20-Mar-13 22:09 
GeneralRe: Winsock Error 10035 Pin
john563220-Mar-13 22:43
john563220-Mar-13 22:43 
GeneralRe: Winsock Error 10035 Pin
Jochen Arndt20-Mar-13 23:03
professionalJochen Arndt20-Mar-13 23:03 
QuestionDirectShow is a flop – any other video library out there? Pin
Vaclav_20-Mar-13 17:06
Vaclav_20-Mar-13 17:06 
AnswerRe: DirectShow is a flop – any other video library out there? Pin
SoMad20-Mar-13 19:04
professionalSoMad20-Mar-13 19:04 
GeneralRe: DirectShow is a flop – any other video library out there? Pin
Vaclav_21-Mar-13 4:31
Vaclav_21-Mar-13 4:31 
Soren,
I am using OpenCV for the actual video frame processing.
The “problem” with OpenCV – it is build on VFW (!) which everybody here discouraged me to use since it is “obsolete”. OpenCV does not use VFW callbacks, as intended, but the image is captured in plain loop which in my opinion defeats the event driven system philosophy big time.
I am still using VC++ because my base application is build on MFC and in VS MFC is either nonexistent or cost $.
I am happy with VC++ MFC. The main reason I started to look for something else to do the video capture is I use VFW directly - single frame capture and it is very unreliable and I get blank screen MOST of the time.
I have not found anybody knowledgeable enough to resolve this reliability problem. I did try to fix it using “number of bytes used” ( I may not be using correct term here) and it is never the same so I cannot tell when the frame “bitmap” is actually empty.
I have not tried “streaming image” instead of capturing single frame.
Just for kicks I may try that approach next.
Thanks for your support.
Cheers
Vaclav
GeneralRe: DirectShow is a flop – any other video library out there? Pin
SoMad21-Mar-13 13:06
professionalSoMad21-Mar-13 13:06 
GeneralRe: DirectShow is a flop – any other video library out there? Pin
Vaclav_21-Mar-13 15:12
Vaclav_21-Mar-13 15:12 
GeneralRe: DirectShow is a flop – any other video library out there? Pin
SoMad21-Mar-13 17:58
professionalSoMad21-Mar-13 17:58 
GeneralRe: DirectShow is a flop – any other video library out there? Pin
Vaclav_22-Mar-13 4:23
Vaclav_22-Mar-13 4:23 
AnswerSOLVED DirectShow is a flop – any other video library out there? Pin
Vaclav_21-Mar-13 10:20
Vaclav_21-Mar-13 10:20 
AnswerRe: DirectShow is a flop – any other video library out there? Pin
Joe Woodbury26-Mar-13 9:19
professionalJoe Woodbury26-Mar-13 9:19 
RantRe: DirectShow is a flop – any other video library out there? Pin
Vaclav_26-Mar-13 11:39
Vaclav_26-Mar-13 11:39 
Questionfstream file sharing among mutiple .cpps Pin
anne_rose19-Mar-13 20:55
anne_rose19-Mar-13 20:55 
AnswerRe: fstream file sharing among mutiple .cpps Pin
Richard MacCutchan19-Mar-13 22:54
mveRichard MacCutchan19-Mar-13 22:54 
AnswerRe: fstream file sharing among mutiple .cpps Pin
Stephen Hewitt20-Mar-13 2:24
Stephen Hewitt20-Mar-13 2:24 
AnswerRe: fstream file sharing among mutiple .cpps Pin
jschell20-Mar-13 8:42
jschell20-Mar-13 8:42 
Questiontabcontrols Pin
Patrick G. Spectre19-Mar-13 5:35
Patrick G. Spectre19-Mar-13 5:35 
AnswerRe: tabcontrols Pin
Marco Bertschi19-Mar-13 5:56
protectorMarco Bertschi19-Mar-13 5:56 
GeneralRe: tabcontrols Pin
Patrick G. Spectre19-Mar-13 6:07
Patrick G. Spectre19-Mar-13 6:07 
GeneralRe: tabcontrols Pin
Marco Bertschi19-Mar-13 6:09
protectorMarco Bertschi19-Mar-13 6:09 
GeneralRe: tabcontrols Pin
Patrick G. Spectre19-Mar-13 6:12
Patrick G. Spectre19-Mar-13 6:12 
GeneralRe: tabcontrols Pin
Marco Bertschi19-Mar-13 6:14
protectorMarco Bertschi19-Mar-13 6:14 

General General    News News    Suggestion Suggestion    Question Question    Bug Bug    Answer Answer    Joke Joke    Praise Praise    Rant Rant    Admin Admin   

Use Ctrl+Left/Right to switch messages, Ctrl+Up/Down to switch threads, Ctrl+Shift+Left/Right to switch pages.