Sequencer: clear cache and animation buffers for strips outside of cursor when rendering

This avoids having bunch of cached images when doing animation rendering,
keeping all the memory available for rendered itself.

This keeps memory usage low when rendering huge edits with mixed
scenes and movie strips.

This should not affect on sped of video encoding, which was confirmed by
some own tests.

--
svn merge -r50051:50052 ^/branches/soc-2011-tomato

1 files changed, 1 insertions, 1 deletions

diff --git a/source/blender/blenkernel/BKE_sequencer.h b/source/blender/blenkernel/BKE_sequencer.h
index 69e10d1426b..51a64c97ca6 100644
--- a/source/blender/blenkernel/BKE_sequencer.h
+++ b/source/blender/blenkernel/BKE_sequencer.h
@@ -291,7 +291,7 @@ void BKE_sequencer_dupe_animdata(struct Scene *scene, const char *name_src, cons
 int BKE_sequence_base_shuffle(struct ListBase *seqbasep, struct Sequence *test, struct Scene *evil_scene);
 int BKE_sequence_base_shuffle_time(ListBase *seqbasep, struct Scene *evil_scene);
 int BKE_sequence_base_isolated_sel_check(struct ListBase *seqbase);
-void BKE_sequencer_free_imbuf(struct Scene *scene, struct ListBase *seqbasep, int check_mem_usage, int keep_file_handles);
+void BKE_sequencer_free_imbuf(struct Scene *scene, struct ListBase *seqbasep, int for_render);
 struct Sequence *BKE_sequence_dupli_recursive(struct Scene *scene, struct Scene *scene_to, struct Sequence *seq, int dupe_flag);
 int BKE_sequence_swap(struct Sequence *seq_a, struct Sequence *seq_b, const char **error_str);