Commit: 7ae4b8ef1af073805ee0ca744da4c7f17dcdfd4c
Author: Dalai Felinto
Date: Fri Sep 5 11:39:22 2014 +0200
Branches: multiview
https://developer.blender.org/rB7ae4b8ef1af073805ee0ca744da4c7f17dcdfd4c
Image Sequence (0001_L.png, 0001_R.png, 0002_L.png, 0002_R.png, ...) support
===================================================================
M source/blender/blenkernel/intern/image.c
===================================================================
diff --git a/source/blender/blenkernel/intern/image.c
b/source/blender/blenkernel/intern/image.c
index ab3e5e3..972c7d3 100644
--- a/source/blender/blenkernel/intern/image.c
+++ b/source/blender/blenkernel/intern/image.c
@@ -2642,59 +2642,122 @@ static int imbuf_alpha_flags_for_image(Image *ima)
return flag;
}
+/* the number of files will vary according to the stereo format */
+static size_t image_num_files(Image *ima)
+{
+ const bool is_multiview = (ima->flag & IMA_IS_MULTIVIEW) != 0;
+
+ if (!is_multiview) {
+ return 1;
+ }
+ else if(false){
+ /* XXX MV not supported yet R_IMF_VIEWS_STEREO_3D */
+ return 1;
+ }
+ /* R_IMF_VIEWS_INDIVIDUAL */
+ else {
+ return BLI_countlist(&ima->views);
+ }
+}
+
static ImBuf *image_load_sequence_file(Image *ima, ImageUser *iuser, int frame)
{
- struct ImBuf *ibuf;
- char name[FILE_MAX];
+ struct ImBuf **ibuf;
+ struct ImBuf *r_ibuf;
+ char **name;
+ bool assign = false;
int flag;
+ const bool is_multiview = (ima->flag & IMA_IS_MULTIVIEW) != 0;
+ const size_t totfiles = image_num_files(ima);
+ const size_t totviews = is_multiview ? BLI_countlist(&ima->views) : 1;
+ size_t i;
+
+ ibuf = MEM_mallocN(sizeof(ImBuf *) * totviews, "Image Views sequence
Imbufs");
+ name = MEM_mallocN(sizeof(char *) * totviews, "Image sequence
filepaths");
+ for (i = 0; i < totfiles; i++)
+ name[i] = MEM_mallocN(sizeof(char) * FILE_MAX, "Image sequence
filepath");
/* XXX temp stuff? */
if (ima->lastframe != frame)
ima->tpageflag |= IMA_TPAGE_REFRESH;
ima->lastframe = frame;
- BKE_image_user_file_path(iuser, ima, name);
flag = IB_rect | IB_multilayer;
flag |= imbuf_alpha_flags_for_image(ima);
- /* read ibuf */
- ibuf = IMB_loadiffname(name, flag, ima->colorspace_settings.name);
+ for (i = 0; i < totfiles; i++) {
+ ImageUser iuser_t;
-#if 0
- if (ibuf) {
- printf(AT " loaded %s\n", name);
- }
- else {
- printf(AT " missed %s\n", name);
- }
-#endif
+ iuser_t = *iuser;
+ iuser_t.view = i;
- if (ibuf) {
-#ifdef WITH_OPENEXR
- /* handle multilayer case, don't assign ibuf. will be handled
in BKE_image_acquire_ibuf */
- if (ibuf->ftype == OPENEXR && ibuf->userdata) {
- image_create_multilayer(ima, ibuf, frame);
- ima->type = IMA_TYPE_MULTILAYER;
- IMB_freeImBuf(ibuf);
- ibuf = NULL;
+ /* get the correct filepath */
+ BKE_image_user_file_path(&iuser_t, ima, name[i]);
+
+ /* read ibuf */
+ ibuf[i] = IMB_loadiffname(name[i], flag,
ima->colorspace_settings.name);
+
+#if 0
+ if (ibuf[i]) {
+ printf(AT " loaded %s\n", name[i]);
}
else {
- image_initialize_after_load(ima, ibuf);
- image_assign_ibuf(ima, ibuf, 0, frame);
+ printf(AT " missed %s\n", name[i]);
}
-#else
- image_initialize_after_load(ima, ibuf);
- image_assign_ibuf(ima, ibuf, 0, frame);
#endif
}
- else
- ima->ok = 0;
+
+ for (i = 0; i < totfiles; i++) {
+ if (ibuf[i]) {
+#ifdef WITH_OPENEXR
+ /* handle multilayer case, don't assign ibuf. will be
handled in BKE_image_acquire_ibuf */
+ if (ibuf[i]->ftype == OPENEXR && ibuf[i]->userdata) {
+ image_create_multilayer(ima, ibuf[i], frame);
+ ima->type = IMA_TYPE_MULTILAYER;
+ IMB_freeImBuf(ibuf[i]);
+ ibuf[i] = NULL;
+ }
+ else {
+ image_initialize_after_load(ima, ibuf[i]);
+ assign = true;
+ }
+ #else
+ image_initialize_after_load(ima, ibuf[i]);
+ assign = true;
+#endif
+ }
+ else
+ ima->ok = 0;
+ }
+
+ /** XXX MV S3D LOAD STEREO IMAGES
+ * this will mean we will use ibuf[0] and make ibuf[0] = left, ibuf[1]
= right
+ * so from that point on we use totviews instead of totfiles for ibufs
+ */
+
+ if (assign) {
+ if (!is_multiview)
+ image_assign_ibuf(ima, ibuf[0], 0, frame);
+ else
+ for (i = 0; i < totviews; i++)
+ image_assign_ibuf(ima, ibuf[i], i, frame);
+ }
+
+ /* return the original requested ImBuf */
+ r_ibuf = ibuf[is_multiview ? (iuser ? iuser->multi_index : 0) : 0];
if (iuser)
iuser->ok = ima->ok;
- return ibuf;
+ /* cleanup */
+ MEM_freeN(ibuf);
+ for (i = 0; i < totfiles; i++) {
+ MEM_freeN(name[i]);
+ }
+ MEM_freeN(name);
+
+ return r_ibuf;
}
static ImBuf *image_load_sequence_multilayer(Image *ima, ImageUser *iuser, int
frame)
@@ -2798,24 +2861,6 @@ static ImBuf *image_load_movie_file(Image *ima,
ImageUser *iuser, int frame)
return ibuf;
}
-/* the number of files will vary according to the stereo format */
-static size_t image_num_files(Image *ima)
-{
- const bool is_multiview = (ima->flag & IMA_IS_MULTIVIEW) != 0;
-
- if (!is_multiview) {
- return 1;
- }
- else if(false){
- /* XXX MV not supported yet R_IMF_VIEWS_STEREO_3D */
- return 1;
- }
- /* R_IMF_VIEWS_INDIVIDUAL */
- else {
- return BLI_countlist(&ima->views);
- }
-}
-
/* warning, 'iuser' can be NULL */
static ImBuf *image_load_image_file(Image *ima, ImageUser *iuser, int cfra)
{
@@ -2857,7 +2902,7 @@ static ImBuf *image_load_image_file(Image *ima, ImageUser
*iuser, int cfra)
flag = IB_rect | IB_multilayer | IB_metadata;
flag |= imbuf_alpha_flags_for_image(ima);
- /* get the correct filepath */
+ /* get the correct filepath */
BKE_image_user_frame_calc(iuser, cfra, 0);
for (i = 0; i < totfiles; i++) {
@@ -2879,7 +2924,6 @@ static ImBuf *image_load_image_file(Image *ima, ImageUser
*iuser, int cfra)
if (ibuf[i]->ftype == OPENEXR && ibuf[i]->userdata) {
image_create_multilayer(ima, ibuf[i], cfra);
ima->type = IMA_TYPE_MULTILAYER;
-
IMB_freeImBuf(ibuf[i]);
ibuf[i] = NULL;
}
@@ -2902,29 +2946,28 @@ static ImBuf *image_load_image_file(Image *ima,
ImageUser *iuser, int cfra)
}
}
else
- ima->ok = false;
+ ima->ok = 0;
}
- /** XXX MV LOAD STEREO IMAGES
+ /** XXX MV S3D LOAD STEREO IMAGES
* this will mean we will use ibuf[0] and make ibuf[0] = left, ibuf[1]
= right
- * so now we use totviews instead of totfiles
+ * so from that point on we use totviews instead of totfiles for ibufs
*/
if (assign) {
if (!is_multiview)
image_assign_ibuf(ima, ibuf[0], IMA_NO_INDEX, 0);
- else {
- for (i = 0; i < totviews; i++) {
+ else
+ for (i = 0; i < totviews; i++)
image_assign_ibuf(ima, ibuf[i], i, 0);
- }
- }
}
+ /* return the original requested ImBuf */
+ r_ibuf = ibuf[is_multiview ? (iuser ? iuser->multi_index : 0) : 0];
+
if (iuser)
iuser->ok = ima->ok;
- r_ibuf = ibuf[0];
-
/* cleanup */
MEM_freeN(ibuf);
for (i = 0; i < totfiles; i++)
@@ -3200,7 +3243,7 @@ static ImBuf *image_get_cached_ibuf(Image *ima, ImageUser
*iuser, int *r_frame,
ImBuf *ibuf = NULL;
int frame = 0, index = 0;
- index = image_get_multiview_index(ima, iuser);
+ index = image_get_multiview_index(ima, iuser);
/* see if we already have an appropriate ibuf, with image source and
type */
if (ima->source == IMA_SRC_MOVIE) {
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