Check muting in `RE_seq_render_active()`. This is to allow sequencer timeline to contain reference strips, which are muted. Pull Request: https://projects.blender.org/blender/blender/pulls/129561
Check muting in `RE_seq_render_active()`. This is to allow sequencer timeline to contain reference strips, which are muted. Pull Request: https://projects.blender.org/blender/blender/pulls/129561