If dll cannot be loaded a warning should be generated (Feature #1322)

Added by Baris Demiroz over 13 years ago. Updated about 12 years ago.

Status:Done Start date:
Priority:Normal Due date:
Assignee:Alexander Smorkalov % Done:

0%
Category:highgui-video
Target version:2.4.3.2
Difficulty: Pull request:https://github.com/Itseez/opencv/pull/197

Description

I was trying to load a video the other day, I struggled for a long time. After a long debugging session, I figured out that 'opencv_ffmpeg_64.dll' was missing. I put the dll in place and everything worked. But even though VideoCapture couldn't load the dll, there were no warnings to show that it failed. I think it should not be this obscure, the dll loading failure should at least generate a warning.

Associated revisions

Revision 6e0db3f5
Added by Alexander Smorkalov over 12 years ago

Feature #1322 "If dll cannot be loaded a warning should be generated" implemented.

Revision 5a32f0b6
Added by Roman Donchenko over 11 years ago

Merge pull request #1322 from SpecLad:terse

History

#1
Updated by Alexander Shishkov about 13 years ago

  • Description changed from I was trying to load a video the other day, I struggled for a long time. Afte... to I was trying to load a video the other day, I struggled for a long time. Afte... More

#2
Updated by Alexander Shishkov almost 13 years ago

  • Target version deleted ()

#3
Updated by Alexander Shishkov almost 13 years ago

  • Target version deleted ()

#4
Updated by Andrey Kamaev over 12 years ago

  • Category changed from highgui-images to highgui-video

#5
Updated by Alexander Smorkalov over 12 years ago

  • Assignee set to Alexander Smorkalov

#6
Updated by Kirill Kornyakov over 12 years ago

Fixed in https://github.com/Itseez/opencv/pull/197

Alexander, please provide a link to pull request if you're fixing the issue. And please set proper version: for 2.4 branch you should use 2.4.4 target, and for master you should use 2.5.

  • Target version set to 2.4.4

#7
Updated by Alexander Smorkalov over 12 years ago

  • Pull request set to https://github.com/Itseez/opencv/pull/197

#8
Updated by Alexander Smorkalov over 12 years ago

  • Status changed from Open to Done

#9
Updated by Andrey Kamaev about 12 years ago

  • Target version changed from 2.4.4 to 2.4.3.2

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