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mrdondon / xy-vsfilter

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MPC-BE: madVR 0.87.14 crashes on arAdjustedVideoSize request #195

Closed GoogleCodeExporter closed 8 years ago

GoogleCodeExporter commented 8 years ago 
What steps will reproduce the problem?

any video, no matter with subtitle or not, no matter what kind of encode it is.

1.MPC-BE + madVR + xySubFilter =>> an error occurred in madVR
2.MPC-BE + EVR-cp + xySubFilter = works well
3.MPC-BE + madVR + MPC-BE build in SubFilter = works well
4.MPC-HC(1.7.8) + madVR + xySubFilter = works well

What is the expected output? What do you see instead?

Close the error notice, it would show up for two more times. However, After 
closing it for two more times, the video would display, subtitle would show up, 
but I am not sure the madVR would be working or not. 

What version of the product are you using? On what operating system?

It happens after madVR updating from 0.87.13 to 0.87.14, never happened before.

MPC-BE v1.4.4.141
XySubFilter beta 3.1.0.705 
MadVR v0.87.14
windows 8.1 64bit

Please provide related subtitle script (if any). And the less characters
the script is, the less effort I have to make to fix the issue, so if you
could make the script as simple as possible, that would be appreciated.

Please provide any additional information below.

any references available upon request

Original issue reported on code.google.com by fengdaox...@gmail.com on 23 Feb 2015 at 11:36

GoogleCodeExporter commented 8 years ago 
This is most likely a bug in madVR 0.87.14

As soon as XySubFilter connects to the madVR consumer requests the 
arAdjustedVideoSize parameter, madVR 0.87.14 fails to report it and soon after 
generates a crash report with a 'divide by zero' exception. The only strange 
part is this does only occur in MPC-BE, which I have no explanation for. Though 
looking at the madVR changelog, this seems likely to be a regression caused by 
"target rect related change for DVBViewer" considering madVR uses the target 
rect to calculate arAdjustedVideoSize.

I can only suggest you report this bug on madVR bug tracker 
http://madvr.bugs.madshi.net/ and rollback to the previous madVR 0.87.13 build 
(attached) for the time being.

Original comment by cyber.sp...@gmail.com on 23 Feb 2015 at 2:32

Attachments:

GoogleCodeExporter commented 8 years ago 
I have reported it on madVR bug tracker, madshi says he will fix it ASAP.

http://bugs.madshi.net/view.php?id=254

Original comment by fengdaox...@gmail.com on 23 Feb 2015 at 9:50

GoogleCodeExporter commented 8 years ago 
I wasn't paying attention and madVR appended multiple logs together in the 
previous crash_logs. Here are the more proper logs, with only a single instance.

Original comment by cyber.sp...@gmail.com on 24 Feb 2015 at 1:08

Attachments: