[FFmpeg-cvslog] avfilter/vf_lut3d: increase max level to upper limit defined by cube format specification

[Paul B Mahol]

ffmpeg | branch: master | Paul B Mahol <onemda at gmail.com> | Fri Oct 25 11:26:25 2019 +0200| [a2210f10d37e890eefa1f94a5528ac69fa1515d2] | committer: Paul B Mahol

avfilter/vf_lut3d: increase max level to upper limit defined by cube format specification

> http://git.videolan.org/gitweb.cgi/ffmpeg.git/?a=commit;h=a2210f10d37e890eefa1f94a5528ac69fa1515d2
---

 libavfilter/vf_lut3d.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/libavfilter/vf_lut3d.c b/libavfilter/vf_lut3d.c
index 551dd1973b..cd0aba1f69 100644
--- a/libavfilter/vf_lut3d.c
+++ b/libavfilter/vf_lut3d.c
@@ -55,7 +55,7 @@ struct rgbvec {
 
 /* 3D LUT don't often go up to level 32, but it is common to have a Hald CLUT
  * of 512x512 (64x64x64) */
-#define MAX_LEVEL 128
+#define MAX_LEVEL 256
 
 typedef struct LUT3DContext {
     const AVClass *class;