dockerfile/openalpr-base
1
0
Fork 0
mirror of https://github.com/kerberos-io/openalpr-base.git synced 2025-10-06 23:32:54 +08:00
Code Issues Packages Projects Releases Wiki Activity

Bugfix: Pin memory while copying bitmap raw pointer.

Browse Source
This commit is contained in:
Peter Rekdal Sunde
2015-07-09 18:58:21 +02:00
parent 1dcb757d98
commit 7f385a33f3
1 changed files with 8 additions and 2 deletions
Download Patch File Download Diff File Expand all files Collapse all files

10
src/bindings/csharp/openalpr-net/openalpr-net.cpp
View File

@@ -93,7 +93,10 @@ namespace openalprnet {
bitmap->PixelFormat
);
cv::Mat dstMat(cv::Size(bitmap->Width, bitmap->Height), CV_8UC(channels), reinterpret_cast<char*>(bitmapData->Scan0.ToPointer()));
char *src = reinterpret_cast<char*>(bitmapData->Scan0.ToPointer());
pin_ptr<char> pin(&src[0]);
cv::Mat dstMat(cv::Size(bitmap->Width, bitmap->Height), CV_8UC(channels), pin);
bitmap->UnlockBits(bitmapData);
@@ -147,7 +150,10 @@ namespace openalprnet {
bitmap->PixelFormat
);
::memcpy(bitmapData->Scan0.ToPointer(), data, totalSize);
char *src = reinterpret_cast<char*>(bitmapData->Scan0.ToPointer());
pin_ptr<char> pin(&src[0]);
::memcpy(pin, data, totalSize);
bitmap->UnlockBits(bitmapData);