// Called by PluginClient sequence to get rendering parameters
KeyFrame* get_prev_keyframe(int64_t position, int direction);
KeyFrame* get_next_keyframe(int64_t position, int direction);
// Called by PluginClient sequence to get rendering parameters
KeyFrame* get_prev_keyframe(int64_t position, int direction);
KeyFrame* get_next_keyframe(int64_t position, int direction);