Richard Antalik
bbb1936411
Isolate RNA and operator logic from functions that create strips. - Operator specific code was removed from `SeqLoadInfo` structure and `SEQ_add_*` functions. - Strip loading code was removed from RNA and operator functions. - `SEQ_add_*` API was unified to work on `SeqLoadData` struct. Only exception is image strip, which require files to be loaded separately to strip creation itself. This is not ideal, but I think it's acceptable. - Some functions and variables were refactored so the code reads better. There are minor functional changes (coincidental bugfixes): - Operator errors are reported per-strip. Previously they were not reported at all? - `new_sound()` RNA API function now create sound with length of 1 if source file does not exist. Previously it created strip with length of 0. - Replace selection operator property wasn't working correctly. Fixed in this patch. Reviewed By: sergey Differential Revision: https://developer.blender.org/D9760