Beta 14 - October 2021

Summary

This release has a number of features, including many backend features that upgrade the CI, build, and release process. Big thanks especially to @KarthikRIyer, @darbyjohnston and @JeanChristopheMorinPerso for their contributions in this and other areas.

Big Things

• Drop 36 support for 38, following the VFX platform by @ssteinbach in #787
• add windows and mac builds to ci by @ssteinbach in #873
• Add filebundle (otioz and otiod) adapters by @ssteinbach in #561
• Cxx examples by @darbyjohnston in #918
• Add doxygen to document cpp code by @hisergiorojas in #878
• Build wheels as a github action by @reinecke in #957
• Implement OTIO to SVG adapter by @KarthikRIyer in #1038
• Create wheels on Windows by @JeanChristopheMorinPerso in #1015
• Support Python 3.9 by @JeanChristopheMorinPerso in #1080
• PyPI publish on release by @JeanChristopheMorinPerso in #1110
• Add .clang-format file by @KarthikRIyer in #707

Other Changes

• Create GitHub Actions Workflow by @KarthikRIyer in #752
• xges: Add support for image sequences by @thiblahute in #792
• FIxed invalid timecode frame number error message by @reinecke in #795
• Update doc string for otio.algorithms.track_with_expanded_transitions() by @apetrynet in #794
• Fix a link in documentation (to serialized schema tutorial) by @Simran-B in #808
• Added a note about CLA requirement to PR template. by @jminor in #810
• Update flatten_video_tracks.py to use deepcopy. by @jminor in #812
• Retire Travis, in favor of GitHub Actions by @jminor in #817
• CMake: Set "ARCHIVE DESTINATION" in install section by @itsmattkc in #803
• Fcp 7 xml better generator support by @reinecke in #802
• Prefix _TypeRecord constructor params to avoid shadow warnings by @Simran-B in #825
• Python 3 deprecation fixes (including Preparing for Python 3.9) by @reinecke in #820
• Fix compilation of Swift bindings by @meshula in #834
• Cmake cleanup by @meshula in #837
• Document Metadata structure by @jminor in #861
• Added docstrings to python bindings for interval algebra methods in TimeRange by @reinecke in #789
• Check rate and value are not invalid by @hisergiorojas in #867
• Kdenlive linear timewarp by @splidje in #869
• from_start_end_time_inclusive by @splidje in #868
• detect cycles by @davidbaraff in #848
• remove swift bindings and legacy macosx-build directory by @ssteinbach in #871
• Revert the location of shared libraries by @ssteinbach in #883
• Remove tox dependency by @ssteinbach in #882
• Support --prefix correctly in new cmake system by @ssteinbach in #886
• CMake: Fix message() types by @Simran-B in #879
• FCP 7 XML: Fixed resolution of start timecode for certain NTSC rate clips by @reinecke in #843
• Fix Issue #881 by @meshula in #887
• Fix ImageSequenceReference implicit cast by @reinecke in #889
• ImageSequenceReference: Added handling for empty target_url_base by @reinecke in #891
• Enable xges unit tests on all platform/python versions by @thiblahute in #894
• quiet the aaf adapter test to clean up test output by @ssteinbach in #893
• Fix escaping for ORIGIN in rpath settings by @ssteinbach in #899
• Update build status badge to use GitHub Actions instead of Travis by @jminor in #898
• CMakeTexts fix: stop using the modname variable by @ssteinbach in #900
• Don't override user supplied C++ preferences by @nporcino-pixar in #902
• Create cmake alias targets for the OTIO namespace by @nporcino-pixar in #901
• Address big integers bug by @ssteinbach in #892
• add a --version flag to otiopluginfo + otioconvert by @ssteinbach in #880
• Change cmx_3600 adapter to use transition duration frames (Issue #895) by @JoshBurnell in #896
• Add include directories for OpenTimeConfig.cmake/OpenTimelineIOConfig… by @darbyjohnston in #916
• Documentation fixes by @darbyjohnston in #914
• Avoid exporting build tree libraries by @rogernelson in #911
• Issue 912: cmx_3600 adapter incorrectly processing three-clip transitions by @JoshBurnell in #919
• Add pybind11 subdirectory only if building python bindings by @KarthikRIyer in #927
• Add an env var to disable pkg_resources by @ssteinbach in #928
• Specify pyaaf2 requirement as a minimum version by @AWhetter in #906
• Add dependabot by @ssteinbach in #931
• add interval field to dependabot yaml by @ssteinbach in #933
• Removed inadvertent unicode char by @avrata in #939
• RV adapter fix: don't require having access to OTIO from python interpreter in rv by @ssteinbach in #941
• Ascii doc fix by @avrata in #947
• Add environment variable to skip doc tes by @ssteinbach in #944
• Localize test otiod/z test data to sample_data directory by @avrata in #942
• Use Pybind11's find python tool to correctly locate python install information by @Tilix4 in #950
• Add Try/Except around imporlib.reload for unit test to run in python2.7 as well as 3.4+ by @avrata in #949
• install mock on CI builds for python 2.7 by @ssteinbach in #951
• Refactor setup.py to build and stage into temp area for setup.py to install from by @reinecke in #956
• uncomment github actions dependabot config by @ssteinbach in #958
• Only load a manifest if it has not been loaded by @ssteinbach in #945
• make Timeline::set_tracks(null_ptr) create a new Stack to fix crash by @meshula in #961
• Fix typo in setup.py that prevents conda skeleton from parsing setup.py by @vvzen in #962
• Add support for multiple timecode objects in an AAF by @stefanschulze in #966
• Add C++ convenience wrapper for .value on the retainer class by @darbyjohnston in #923
• do not upload code coverage statistics if the PR is opened by dependabot by @ssteinbach in #971
• Force pybind to use same python as otio by @rogernelson in #986
• C++ binding Docstring Update by @Viraj-Rana008 in #983
• Add C++ implementation of each_child()/each_clip() by @darbyjohnston in #926
• Cxx conform example by @darbyjohnston in #995
• add example timeline builder by @ssteinbach in #993
• Remove CXX sdk in Python site-packages by @rogernelson in #1004
• Python build: Use CMake FindPython by @JeanChristopheMorinPerso in #1000
• Replace description-file setuptools metadata key with description_file in setup.cfg by @JeanChristopheMorinPerso in #1017
• Add Makefile target "make format" by @KarthikRIyer in #1023
• Use const references when catching exceptions by @darbyjohnston in #1034
• Remove unused source file "main.cpp" by @darbyjohnston in #1036
• Added linguist override to detect .otio files for JSON highlighting by @reinecke in #1032
• update outdated python module paths in docs by @ssteinbach in #1052
• Upgrade to C++14 by @darbyjohnston in #1069
• Fix failing import of opentimelineio in Python 3.9 on Windows by @JeanChristopheMorinPerso in #1070
• Fix CMP0010 CMake warning caused by back slashes on Windows by @JeanChristopheMorinPerso in #1076
• replace spaces with tabs in Makefile format: target by @darbyjohnston in #1072
• Make target for building wheel by @smaragden in #1031
• Makefile "format" target tuning by @ssteinbach in #1079
• Unicode file names on Windows by @darbyjohnston in #1081
• Add information on VFX platform support to repo by @ssteinbach in #1091
• Add constexpr/noexcept by @darbyjohnston in #1047
• Add ImageSequenceReference support to EDL adapter by @apetrynet in #804
• Added SourceMobUsage metadata to AAF clips by @timlehr in #1056
• Fix missing Python coverage in Codecov reports by @JeanChristopheMorinPerso in #1040
• Issue1096 add source range to build simple timeline.py by @ssteinbach in #1101
• Updated CONTRIBUTING with names of the project committers. by @reinecke in #1104
• add is_error and fix error handling by @darbyjohnston in #1061
• allow commandline arguments to be passed through to cmake by @ssteinbach in #1006
• Add missing error check in flatten example/stackAlgorithm by @ssteinbach in #1112
• Remove vestigal python install code from CMake build system by @ssteinbach in #1113
• add build job that just builds c++ by @ssteinbach in #1093
• Remove duplicate error code NON_DROPFRAME_RATE. by @ssteinbach in #1114
• hide stringUtils.h by @ssteinbach in #1115
• Copy adapter arguments by @ssteinbach in #1117
• Bake OS versions in CI before release by @JeanChristopheMorinPerso in #1116
• overload RationalTime.from_seconds with additional rate argument by @apetrynet in #1118
• a few more places to lock the version by @ssteinbach in #1120
• publish to release Pypi by @ssteinbach in #1124
• Apply make format to codebase by @ssteinbach in #1088
• code changes for changing the name of the "master" branch to "main" by @ssteinbach in #1122
• Update the README and CONTRIBUTORS pre-release. by @ssteinbach in #1126
• strip the .dev1 suffix in setup.py by @ssteinbach in #1127

New Contributors

• @Simran-B made their first contribution in #808
• @itsmattkc made their first contribution in #803
• @hisergiorojas made their first contribution in #867
• @splidje made their first contribution in #869
• @nporcino-pixar made their first contribution in #902
• @AWhetter made their first contribution in #906
• @dependabot made their first contribution in #934
• @Tilix4 made their first contribution in #950
• @Viraj-Rana008 made their first contribution in #983
• @JeanChristopheMorinPerso made their first contribution in #1000
• @smaragden made their first contribution in #1031

Full Changelog: v0.13...v0.14