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Access Violation Stop()-ing a VideoCapture shortly after Start()-ing it
Access Violation Stop()-ing a VideoCapture shortly after Start()-ing it
Aug 23, 2015
Archive Agent wrote
Hi, if I call Start() on a VideoCapture object, then call Stop() on it before it has completed its initialization, I get a "RaceOnRCWCleanup" error, followed by an Access Violation.
In addition, the Status of the VideoCapture is either Free or Busy, so I cant find a way to know that it is initializing (in which case I could wait before calling Stop) or in error (in which case I wouldnt call Stop) so I am having a hard time finding a workaround around the access violation.
Any suggestions? Any fix for the access violation?
Thanks!
Tal
Tal Davidson on June 23, 2013 18:20
In addition, the Status of the VideoCapture is either Free or Busy, so I cant find a way to know that it is initializing (in which case I could wait before calling Stop) or in error (in which case I wouldnt call Stop) so I am having a hard time finding a workaround around the access violation.
Any suggestions? Any fix for the access violation?
Thanks!
Tal
Tal Davidson on June 23, 2013 18:20
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6 Answers
Aug 23, 2015
Archive Agent
agent
wrote
qakmak
yeah, that's my problem to. I'm use media player sdk.
I have submitted this problem, estimated that they are being repaired.
on June 23, 2013 18:25
yeah, that's my problem to. I'm use media player sdk.
I have submitted this problem, estimated that they are being repaired.
on June 23, 2013 18:25
Aug 23, 2015
Archive Agent
agent
wrote
qakmak
If you are very anxious, I suggest you temporarily use the time variable to avoid this problem.
For example:
Datetime startTime;
//when start
startTime = Datetime.Now;//get start time;
Start();//and start;
//when Stop . if you started it within 3 second, you can ignore the stop request.
if (Datetime.now - startTime < 3 second)
return;
Stop();
on June 23, 2013 18:30
If you are very anxious, I suggest you temporarily use the time variable to avoid this problem.
For example:
Datetime startTime;
//when start
startTime = Datetime.Now;//get start time;
Start();//and start;
//when Stop . if you started it within 3 second, you can ignore the stop request.
if (Datetime.now - startTime < 3 second)
return;
Stop();
on June 23, 2013 18:30
Aug 23, 2015
Archive Agent
agent
wrote
Roman Minyaylov
Please send logs and settings to get RCW.
on June 24, 2013 14:07
Please send logs and settings to get RCW.
on June 24, 2013 14:07
Aug 23, 2015
Archive Agent
agent
wrote
qakmak
I think you absolutely can reproduce this problem yourself, Do not need to wait for someone else
on June 25, 2013 16:40
I think you absolutely can reproduce this problem yourself, Do not need to wait for someone else
on June 25, 2013 16:40
Aug 23, 2015
Archive Agent
agent
wrote
Roman Minyaylov
Sorry, we unable to reproduce it. Please send logs and settings.
on June 30, 2013 13:07
Sorry, we unable to reproduce it. Please send logs and settings.
on June 30, 2013 13:07
Aug 23, 2015
Archive Agent
agent
wrote
qakmak
you can download new version and use it. may be your problem already fixed in current version.
on July 16, 2013 17:55
you can download new version and use it. may be your problem already fixed in current version.
on July 16, 2013 17:55