See scripts/runtestsuite/runtestsuite.py

Issue originally from appleseedhq/appleseed#2847

Modelled on OPENVDB_USE_BLOSC, it would be nice to introduce OPENVDB_USE_ZLIB that could be used to make the zlib compression library an optional dependency.

This should be added to the core library, the CMake build system and the OpenVDB Read SOP and should default to ON.

When compiling master & RB-2.4 with Visual Studio 17, there are lot of warnings. Most of them only require a small change in the source code. But one require several iterations to be correctly fixed in OCIO.

F:\OpenSource\openexr\IlmBase\Iex\IexBaseExc.cpp(393): warning C4996: 'getenv': This function or variable may be unsafe. Consider using _dupenv_s instead. To disable deprecation,

When the CMX parser finds an EDL rate mismatch, it reports 0.000000 instead of the rate the parser was using:

$ python3
Python 3.7.7 (default, Mar 10 2020, 15:43:03)
[Clang 11.0.0 (clang-1100.0.33.17)] on darwin
Type "help", "copyright", "credits" or "license" for more information.
>>> import opentimelineio as otio
>>> otio.adapters.read_from_file("tests/sample_data/25fps.edl")
Trace

I am getting the following error on windows:

Exception in thread Thread-120:
Traceback (most recent call last):
  File "[...]\deploy\py37\lib\threading.py", line 926, in _bootstrap_inner
    self.run()
  File "[...]\deploy\py37\lib\site-packages\rqd-unknown-py3.7.egg\rqd\rqcore.py", line 540, in run
    self.__sendFrameCompleteReport()
  File "[...]\deploy\py37\lib\site-packages\rqd-

Sometimes it is very handy to have a "Rule of Thirds" overlay: