[vlc-commits] vout: do not blend early on DR

[Rémi Denis-Courmont]

vlc | branch: master | Rémi Denis-Courmont <remi at remlab.net> | Wed Dec 26 10:49:07 2018 +0200| [40c5e63975adf50390e0c1b81af63d45b4b95a2c] | committer: Rémi Denis-Courmont

vout: do not blend early on DR

Tihs only matters if do_dr_spu, info.is_slow and do_snapshot are all
false. There are then two cases:

1) If is_direct is true, there are no actual differences between early
   and later SPU blending.

2) If is_direct is false, then this will blend SPU into the small
   display pool after copying the picture into it rather than the
   decoder pool before copying the picture. Since both pools have the
   same formats (use_dr is true) and is_slow is false, this does not
   affect the final result or the performance.

> http://git.videolan.org/gitweb.cgi/vlc.git/?a=commit;h=40c5e63975adf50390e0c1b81af63d45b4b95a2c
---

 src/video_output/video_output.c | 1 -
 1 file changed, 1 deletion(-)

diff --git a/src/video_output/video_output.c b/src/video_output/video_output.c
index d7c234b4f1..06d1b3d06d 100644
--- a/src/video_output/video_output.c
+++ b/src/video_output/video_output.c
@@ -1065,7 +1065,6 @@ static int ThreadDisplayRenderPicture(vout_thread_t *vout, bool is_forced)
     const bool do_early_spu = !do_dr_spu &&
                                vd->source.orientation == ORIENT_NORMAL &&
                               (vd->info.is_slow ||
-                               sys->display.use_dr ||
                                do_snapshot ||
                                vd->fmt.i_width * vd->fmt.i_height <= vd->source.i_width * vd->source.i_height);