FIX: `use_proxy` strip property state has no effect.

Author: Olly Funkster, Richard Antalík

Reviewed By: brecht

Differential Revision: https://developer.blender.org/D2504

2 files changed, 8 insertions, 2 deletions

diff --git a/source/blender/blenkernel/intern/sequencer.c b/source/blender/blenkernel/intern/sequencer.c
index 095e7e88193..ac242e35b03 100644
--- a/source/blender/blenkernel/intern/sequencer.c
+++ b/source/blender/blenkernel/intern/sequencer.c
@@ -3137,9 +3137,16 @@ static ImBuf *seq_render_movie_strip(const SeqRenderData *context,
 {
   ImBuf *ibuf = NULL;
   StripAnim *sanim;
+
   bool is_multiview = (seq->flag & SEQ_USE_VIEWS) != 0 &&
                       (context->scene->r.scemode & R_MULTIVIEW) != 0;
 
+  IMB_Proxy_Size proxy_size = seq_rendersize_to_proxysize(context->preview_render_size);
+
+  if ((seq->flag & SEQ_USE_PROXY) == 0) {
+    proxy_size = IMB_PROXY_NONE;
+  }
+
   /* load all the videos */
   seq_open_anim_file(context->scene, seq, false);
 
@@ -3158,7 +3165,6 @@ static ImBuf *seq_render_movie_strip(const SeqRenderData *context,
 
     for (i = 0, sanim = seq->anims.first; sanim; sanim = sanim->next, i++) {
       if (sanim->anim) {
-        IMB_Proxy_Size proxy_size = seq_rendersize_to_proxysize(context->preview_render_size);
         IMB_anim_set_preseek(sanim->anim, seq->anim_preseek);
 
         ibuf_arr[i] = IMB_anim_absolute(sanim->anim,
@@ -3229,7 +3235,6 @@ static ImBuf *seq_render_movie_strip(const SeqRenderData *context,
   monoview_movie:
     sanim = seq->anims.first;
     if (sanim && sanim->anim) {
-      IMB_Proxy_Size proxy_size = seq_rendersize_to_proxysize(context->preview_render_size);
       IMB_anim_set_preseek(sanim->anim, seq->anim_preseek);
 
       ibuf = IMB_anim_absolute(sanim->anim,
diff --git a/source/blender/makesrna/intern/rna_sequencer.c b/source/blender/makesrna/intern/rna_sequencer.c
index 3915c989614..02b65e5a7b4 100644
--- a/source/blender/makesrna/intern/rna_sequencer.c
+++ b/source/blender/makesrna/intern/rna_sequencer.c
@@ -2022,6 +2022,7 @@ static void rna_def_proxy(StructRNA *srna)
   RNA_def_property_ui_text(
       prop, "Use Proxy / Timecode", "Use a preview proxy and/or timecode index for this strip");
   RNA_def_property_boolean_funcs(prop, NULL, "rna_Sequence_use_proxy_set");
+  RNA_def_property_update(prop, NC_SCENE | ND_SEQUENCER, "rna_Sequence_invalidate_raw_update");
 
   prop = RNA_def_property(srna, "proxy", PROP_POINTER, PROP_NONE);
   RNA_def_property_pointer_sdna(prop, NULL, "strip->proxy");