[vlc-commits] [Git][videolan/vlc][master] video_filter: motionblur: round when averaging

[Tristan Matthews (@tmatth)]

Tristan Matthews pushed to branch master at VideoLAN / VLC


Commits:
6bfcad42 by Tristan Matthews at 2026-05-10T21:56:43+00:00
video_filter: motionblur: round when averaging

This avoids the greenish saturation on high values. Fixes #22093.

- - - - -


1 changed file:

- modules/video_filter/motionblur.c


Changes:

=====================================
modules/video_filter/motionblur.c
=====================================
@@ -181,8 +181,8 @@ static void RenderBlur( filter_sys_t *p_sys, picture_t *p_newpic,
 
             while ( p_out < p_out_line_end )
             {
-                *p_out++ = (((*p_old++) * i_oldfactor) +
-                            ((*p_new++) * i_newfactor)) >> 7;
+                *p_out++ = ((((*p_old++) * i_oldfactor) + (1 << 7 >> 1) +
+                            ((*p_new++) * i_newfactor))) >> 7;
             }
 
             p_old += p_sys->p_tmp->p[i_plane].i_pitch - i_visible_pitch;



View it on GitLab: https://code.videolan.org/videolan/vlc/-/commit/6bfcad4267f57f1e487503f4da16b033be01e3ca

-- 
View it on GitLab: https://code.videolan.org/videolan/vlc/-/commit/6bfcad4267f57f1e487503f4da16b033be01e3ca
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