I know this is an old problem because I have read the old thread in Google Group: https://groups.google.com/forum/#!msg/psychopy-users/D1EL9r--AJ4/eHU_GHeVBwAJ;context-place=searchin/psychopy-users/avbin|sort:relevance. Days ago my PsychoPy suddenly cannot import avbin. The error messages in shell are:
Traceback (most recent call last):
File “”, line 1, in
ImportError: No module named avbin
I have copied (32-bit) avbin.dll to system32, SysWow64, Program Files(x86)/PsychoPy, Program Files(x86)/PsychoPy/DLLs and C:\Python27\DLLs but still does not work. I tried all methods in that thread I can understand but no one works for me. Any help? Thanks a lot!
I am using PsychoPy v1.83.04
There seems two versions of avbin: one is AVbin 10, the other is AVbin 11-alpha4. Which one should I use?
I am running on Windows 7 64-bit.
The pyglet can be imported properly
I have rebooted the machines many times.
The avbin.dll is in sys.path
print ctypes.util.find_library(‘avbin’) returns C:\Python27\avbin.dll
avbin_lib = ctypes.cdll.LoadLibrary(‘avbin’) works (does not report error) in shell.
Looking forward to any help!