Cleanup: split sequencer.c file

Move functions closely related to rendering images and proxies into
render.c and proxy.c files. render.h and proxy.h are created for
functions used internally.

There should be no functional changes.

1 files changed, 18 insertions, 10 deletions

diff --git a/source/blender/sequencer/SEQ_sequencer.h b/source/blender/sequencer/SEQ_sequencer.h
index a154b5d908b..b38f92e7b01 100644
--- a/source/blender/sequencer/SEQ_sequencer.h
+++ b/source/blender/sequencer/SEQ_sequencer.h
@@ -108,7 +108,7 @@ void BKE_sequence_iterator_next(SeqIterator *iter);
 void BKE_sequence_iterator_end(SeqIterator *iter);
 
 /* **********************************************************************
- * sequencer.c
+ * render.c
  *
  * Sequencer render functions
  * **********************************************************************
@@ -146,7 +146,6 @@ struct ImBuf *BKE_sequencer_give_ibuf(const SeqRenderData *context, float cfra,
 struct ImBuf *BKE_sequencer_give_ibuf_direct(const SeqRenderData *context,
                                              float cfra,
                                              struct Sequence *seq);
-void BKE_sequence_alpha_mode_from_extension(struct Sequence *seq);
 void BKE_sequence_init_colorspace(struct Sequence *seq);
 void BKE_sequencer_new_render_data(struct Main *bmain,
                                    struct Depsgraph *depsgraph,
@@ -156,11 +155,11 @@ void BKE_sequencer_new_render_data(struct Main *bmain,
                                    int preview_render_size,
                                    int for_render,
                                    SeqRenderData *r_context);
-bool SEQ_can_use_proxy(struct Sequence *seq, int psize);
-int SEQ_rendersize_to_proxysize(int render_size);
+int BKE_sequencer_evaluate_frame(struct Scene *scene, int cfra);
+struct StripElem *BKE_sequencer_give_stripelem(struct Sequence *seq, int cfra);
 
 /* **********************************************************************
- * sequencer.c
+ * render.c
  *
  * Sequencer color space functions
  * ********************************************************************** */
@@ -173,6 +172,7 @@ void BKE_sequencer_pixel_from_sequencer_space_v4(struct Scene *scene, float pixe
  *
  * Sequencer scene functions
  * ********************************************************************** */
+
 struct Editing *BKE_sequencer_editing_get(struct Scene *scene, bool alloc);
 struct Editing *BKE_sequencer_editing_ensure(struct Scene *scene);
 void BKE_sequencer_editing_free(struct Scene *scene, const bool do_id_user);
@@ -214,12 +214,21 @@ void BKE_sequence_movie_reload_if_needed(struct Main *bmain,
                                          struct Sequence *seq,
                                          bool *r_was_reloaded,
                                          bool *r_can_produce_frames);
-int BKE_sequencer_evaluate_frame(struct Scene *scene, int cfra);
-struct StripElem *BKE_sequencer_give_stripelem(struct Sequence *seq, int cfra);
+void BKE_sequence_alpha_mode_from_extension(struct Sequence *seq);
 void BKE_sequencer_update_changed_seq_and_deps(struct Scene *scene,
                                                struct Sequence *changed_seq,
                                                int len_change,
                                                int ibuf_change);
+bool BKE_sequencer_check_scene_recursion(struct Scene *scene, struct ReportList *reports);
+bool BKE_sequencer_render_loop_check(struct Sequence *seq_main, struct Sequence *seq);
+int BKE_sequencer_cmp_time_startdisp(const void *a, const void *b);
+
+/* **********************************************************************
+ * proxy.c
+ *
+ * Proxy functions
+ * ********************************************************************** */
+
 bool BKE_sequencer_proxy_rebuild_context(struct Main *bmain,
                                          struct Depsgraph *depsgraph,
                                          struct Scene *scene,
@@ -232,9 +241,8 @@ void BKE_sequencer_proxy_rebuild(struct SeqIndexBuildContext *context,
                                  float *progress);
 void BKE_sequencer_proxy_rebuild_finish(struct SeqIndexBuildContext *context, bool stop);
 void BKE_sequencer_proxy_set(struct Sequence *seq, bool value);
-bool BKE_sequencer_check_scene_recursion(struct Scene *scene, struct ReportList *reports);
-bool BKE_sequencer_render_loop_check(struct Sequence *seq_main, struct Sequence *seq);
-int BKE_sequencer_cmp_time_startdisp(const void *a, const void *b);
+bool SEQ_can_use_proxy(struct Sequence *seq, int psize);
+int SEQ_rendersize_to_proxysize(int render_size);
 double BKE_sequencer_rendersize_to_scale_factor(int size);
 
 /* **********************************************************************