ffmpeg decoding fails on computers with more than 16 CPU cores (Bug #1442)
| Status: | Done | Start date: | |
|---|---|---|---|
| Priority: | High | Due date: | |
| Assignee: |  Andrey Morozov |
% Done: | 0% |
| Category: | highgui-video | ||
| Target version: | 2.4.0 | ||
| Affected version: | Operating System: | ||
| Difficulty: | HW Platform: | ||
| Pull request: |
Description
When using ffmpeg (under Ubuntu Linux 10.10) for decoding videos, ffmpeg raises an error when run on an computer with more than 16 CPU cores (e.g 2x six-core CPUs --> 24 virtual cores). This can be fixed by taking back the changes from revision 6292, i.e. having a property that can be set to determine the number of CPUs used (maybe with min(numberOfCPUS, 16) as a default value).
History
Updated by Vadim Pisarevsky about 13 years ago
- Status deleted (
Open)
Updated by Andrey Morozov about 13 years ago
fixed in revision 7217.
- Status set to Done
- (deleted custom field) set to fixed
Updated by Andrey Kamaev about 13 years ago
- Target version set to 2.4.0
Updated by Andrey Kamaev over 12 years ago
- Category changed from highgui-images to highgui-video