All Questions
12 questions
13
votes
4
answers
35k
views
OpenCV: VideoCapture::get(CV_CAP_PROP_FPS) returns 0 FPS
I am trying to get the fps from my camera so that I can pass it to the VideoWriter for outputting the video. However, I am getting 0 fps by calling VideoCapture::get(CV_CAP_PROP_FPS) from my camera. ...
- 1,184
3
votes
3
answers
1k
views
C++ - What libraries or command line programs will I need to create a program that takes an AVI file and burns it to a DVD?
My goal is to create a program that will take an AVI file as input and then do whatever is necessary to burn it to a DVD.
Currently, I use three separate programs to accomplish this. The first tool ...
- 4,703
2
votes
2
answers
1k
views
AVI files play locally using WMP but not off my website WMP ActiveX [closed]
I have a web page allowing clients to play uploaded videos. Several AVI files have recently been uploaded that play fine locally using WMP but over the web using WMP ActiveX playback fails and the ...
user143930
2
votes
0
answers
638
views
How do I refresh the video codecs shown in the list presented by AviSaveOptions() to show a newly installed codec?
I have a Delphi 6 application with a Wizard that helps people select an appropriate video codec. It uses AviSaveOptions() to show the user a list of video codecs so they can select one. The choice ...
- 14.4k
1
vote
1
answer
2k
views
In opencv is there a way to open an .avi that is being recorded and created real time?
I have a camera recording app that takes in a camera image and records and saves the camera image output as an .avi file that I can play and do whatever once done recording. I want to create a real ...
- 195
1
vote
1
answer
2k
views
Bitmaps to Avi using Video for Windows, C
I need some help creating an avi File out of Bitmaps.
The Problem is that in the End i get a corrupted avi File. If I read it with a HEX_Editor
the whole avi Header is 0...
I use Borland C++ Builder ...
- 19
1
vote
0
answers
4k
views
Why an avi file can not be opened in OpenCV-Python
I installed OpenCV vers. 2.4.7.2 on a Windows Vista (32-bit) platform, with no reported errors.
Then the following file:
C:\opencv\build\python\2.7\x86\cv2.pyd
was moved to:
C:\python27\Lib\site-...
- 367
1
vote
0
answers
473
views
Can't get avi files play using windows media player plugin
I'm using the following code to embed windows media player plugin into the page.
<object width="300" height="400" class="wmplayer" classid="clsid:6BF52A52-394A-11D3-B153-00C04F79FAA6" id="...
- 327
1
vote
1
answer
323
views
Converting BMPs to avi
I want to convert folders with video-frames in bitmaps into avi or mpeg files. I already have a VBScript which does a lot of stuff on those files, so it would be neat to integrate a functionallity to ...
- 14.1k
1
vote
1
answer
3k
views
Using MCI to play avi stream from memory
I'm trying to play a compressed AVI file using MCI in C#. So far I was able to play it by opening the file.
The way I opened the file is this:
String opencommand = "open \"" + file + "\" type ...
Vlad
0
votes
1
answer
4k
views
How to Run ffmpeg From Command Prompt [closed]
I am trying to get started using this FFmpeg "complete, cross-platform solution".
The home page has a line of code that says:
$ ffmpeg -i input.mp4 output.avi
When I plug this code into my command ...
- 3,071
-1
votes
1
answer
62
views
Fill out video file attributes
I have a large collection of video files, which have missing atributes like length, resolution, bitrate etc. I would like to fill those out somehow but im not sure what solution to use. It would take ...
- 191
