This fixes: [#23184] Problems with speed control effect strip in the video sequence editor Also: got rid of tstripdata caches in DNA. Fixes some potential crashes in SEQ_IMAGE rendering (s_elem wasn't checked for NULL).
This fixes: [#23184] Problems with speed control effect strip in the video sequence editor Also: got rid of tstripdata caches in DNA. Fixes some potential crashes in SEQ_IMAGE rendering (s_elem wasn't checked for NULL).