mirror/opencv
1
0
Fork 0
mirror of https://github.com/opencv/opencv.git synced 2024-11-25 11:40:44 +08:00
Code Issues Actions Packages Projects Releases Wiki Activity

Fixed segfault problem with cap_unicap (ticket #1112)

Browse Source
This commit is contained in:
Alexander Reshetnikov 2012-03-29 12:20:06 +00:00
parent 586ff429ec
commit 1564fe9a83
1 changed files with 9 additions and 6 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

15
modules/highgui/src/cap_unicap.cpp
View File

@ -149,12 +149,15 @@ bool CvCapture_Unicap::initDevice() {
}
int i;
for (i = format.size_count - 1; i > 0; i--)
if (format.sizes[i].width == desired_size.width &&
format.sizes[i].height == desired_size.height)
break;
format.size.width = format.sizes[i].width;
format.size.height = format.sizes[i].height;
if (format.sizes)
{
for (i = format.size_count - 1; i > 0; i--)
if (format.sizes[i].width == desired_size.width &&
format.sizes[i].height == desired_size.height)
break;
format.size.width = format.sizes[i].width;
format.size.height = format.sizes[i].height;
}
if (!SUCCESS(unicap_set_format(handle, &format))) {
shutdownDevice();