TimeEffect to LinearTimeWarp Conversion Fixes#59
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kathryn184 wants to merge 1 commit intoOpenTimelineIO:mainfrom
Closed
TimeEffect to LinearTimeWarp Conversion Fixes#59kathryn184 wants to merge 1 commit intoOpenTimelineIO:mainfrom
kathryn184 wants to merge 1 commit intoOpenTimelineIO:mainfrom
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…as well as extends the transcribe_linear_time_warp function to better handle reverse time effects.
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This work has been merged into #54 Thanks for the assistance! |
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Includes a test aaf and further testing for the time effects -> linear time warp conversion. Most of these changes were pulled from Josh Minor's forked adapter. The added test is incomplete, as the test aaf contains more clips that need tests written for them. It does, however test that the trim to fill, fit to fill, and backwards time effects are properly converted to linear time warps.
This includes and slightly extends #54
From that pull request:
"This PR attempts to fix the AAF->OTIO conversion of trim-to-fill time warp effects. Previously, they were translated as generic TimeEffects without any information (just a dump of AAF metadata). Now they are detected as LinearTimeWarp effects and a time_scalar is computed from keyframes and/or SpeedRatio.
Note, this PR is a draft. Further unit tests need to be added to verify correct behavior.
Also note that I did this work on top of @markreidvfx 's #44 but I believe this PR could be separated from that one, since the change is unrelated."