General cleanup in sequencer:

- Seperated StripData into
  StripData
  TStripData
  where StripData holds only image-filenames and TStripData holds
  the working information needed for ImBuf caching.
  => Large drop in memory usage, if you used a lot of movie and meta strips.
  => Fixed bugs in "duplicate" on the way (imbufs where copied around without
     taking reference counting seriously...)
  => Code is much cleaner now
- Added defines for TStripData->ok
  Finally figured out, what the magic values ment and named them properly :)
- Got rid of Sequence->curelem.
  Reason: very bad idea(tm) for multi threading with more than one render
  thread. Still not there, but this was a real show stopper on the way.

1 files changed, 1 insertions, 10 deletions

diff --git a/source/blender/python/api2_2x/sceneSequence.c b/source/blender/python/api2_2x/sceneSequence.c
index 6ddaaf345c3..fee1bde149c 100644
--- a/source/blender/python/api2_2x/sceneSequence.c
+++ b/source/blender/python/api2_2x/sceneSequence.c
@@ -156,7 +156,6 @@ static PyObject *NewSeq_internal(ListBase *seqbase, PyObject * args, Scene *sce)
 		for(a=0; a<seq->len; a++) {
 			name = PyString_AsString(PyList_GetItem( list, a ));
 			strncpy(se->name, name, FILE_MAXFILE-1);
-			se->ok= 1;
 			se++;
 		}		
 		
@@ -179,16 +178,10 @@ static PyObject *NewSeq_internal(ListBase *seqbase, PyObject * args, Scene *sce)
 		strip->len= totframe;
 		strip->us= 1;
 		strncpy(strip->dir, sound->name, FILE_MAXDIR-1);
-		strip->stripdata= se= MEM_callocN(totframe*sizeof(StripElem), "stripelem");
+		strip->stripdata= se= MEM_callocN(sizeof(StripElem), "stripelem");
 
 		/* name sound in first strip */
 		strncpy(se->name, sound->name, FILE_MAXFILE-1);
-
-		for(a=1; a<=totframe; a++, se++) {
-			se->ok= 2; /* why? */
-			se->ibuf= 0;
-			se->nr= a;
-		}
 		
 	} else if (BPy_Scene_Check(py_data)) {
 		/* scene */
@@ -205,8 +198,6 @@ static PyObject *NewSeq_internal(ListBase *seqbase, PyObject * args, Scene *sce)
 			sizeof(seq->name) - 2);
 		strip->len= seq->len;
 		strip->us= 1;
-		if(seq->len>0) strip->stripdata= MEM_callocN(seq->len*sizeof(StripElem), "stripelem");
-		
 	} else {
 		/* movie, pydata is a path to a movie file */
 		char *name = PyString_AsString ( py_data );