diff options
| author | Gloweye <jaccovandorp@gmail.com> | 2017-02-06 11:58:41 +0100 |
|---|---|---|
| committer | GitHub <noreply@github.com> | 2017-02-06 11:58:41 +0100 |
| commit | 292a472e00abe6906a494811d0bb6aa40deb6773 (patch) | |
| tree | 5d5c537200370e1fd4b9279f0d275833110d3f1f | |
| parent | 82b60e50173ef23d9cce411963ed9953634683c2 (diff) | |
| download | pymba-292a472e00abe6906a494811d0bb6aa40deb6773.tar.gz pymba-292a472e00abe6906a494811d0bb6aa40deb6773.zip | |
Fix for retrieving list of interfaces.
Sending in None as reference explicitly tells the DLL we're only interested in the number of interfaces available. I was having crashes with this request otherwise.
Note: I tested and verified this with Vimba 2.0. Perhaps the issue doesn't arise with older versions, but the documentation seems to indicate that this is the intended method all along.
| -rw-r--r-- | pymba/vimba.py | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/pymba/vimba.py b/pymba/vimba.py index 1096917..2f78ea5 100644 --- a/pymba/vimba.py +++ b/pymba/vimba.py @@ -68,7 +68,7 @@ class Vimba(object): # call once just to get the number of interfaces # Vimba DLL will return an error code - errorCode = VimbaDLL.interfacesList(byref(dummyInterfaceInfo), + errorCode = VimbaDLL.interfacesList(None, 0, byref(numFound), sizeof(dummyInterfaceInfo)) |