Cleanup: split sequencer.c file

Move most functions into separate files.

File sequencer.c is reserved for alloc, free and duplicating functions.

There should be no functional changes.

1 files changed, 6 insertions, 50 deletions

diff --git a/source/blender/sequencer/intern/render.c b/source/blender/sequencer/intern/render.c
index ecfd230be18..008ea1cd3a0 100644
--- a/source/blender/sequencer/intern/render.c
+++ b/source/blender/sequencer/intern/render.c
@@ -66,9 +66,14 @@
 
 #include "SEQ_sequencer.h"
 
+#include "effects.h"
+#include "image_cache.h"
+#include "multiview.h"
+#include "prefetch.h"
 #include "proxy.h"
 #include "render.h"
-#include "sequencer.h"
+#include "strip_time.h"
+#include "utils.h"
 
 static ImBuf *seq_render_strip_stack(const SeqRenderData *context,
                                      SeqRenderState *state,
@@ -257,55 +262,6 @@ void seq_render_state_init(SeqRenderState *state)
   state->scene_parents = NULL;
 }
 
-float seq_give_frame_index(Sequence *seq, float timeline_frame)
-{
-  float frame_index;
-  int sta = seq->start;
-  int end = seq->start + seq->len - 1;
-
-  if (seq->type & SEQ_TYPE_EFFECT) {
-    end = seq->enddisp;
-  }
-
-  if (end < sta) {
-    return -1;
-  }
-
-  if (seq->flag & SEQ_REVERSE_FRAMES) {
-    /*reverse frame in this sequence */
-    if (timeline_frame <= sta) {
-      frame_index = end - sta;
-    }
-    else if (timeline_frame >= end) {
-      frame_index = 0;
-    }
-    else {
-      frame_index = end - timeline_frame;
-    }
-  }
-  else {
-    if (timeline_frame <= sta) {
-      frame_index = 0;
-    }
-    else if (timeline_frame >= end) {
-      frame_index = end - sta;
-    }
-    else {
-      frame_index = timeline_frame - sta;
-    }
-  }
-
-  if (seq->strobe < 1.0f) {
-    seq->strobe = 1.0f;
-  }
-
-  if (seq->strobe > 1.0f) {
-    frame_index -= fmodf((double)frame_index, (double)seq->strobe);
-  }
-
-  return frame_index;
-}
-
 StripElem *SEQ_render_give_stripelem(Sequence *seq, int timeline_frame)
 {
   StripElem *se = seq->strip->stripdata;