[FFmpeg-cvslog] avfilter/vf_stereo3d: improve dubois anaglyphs
Paul B Mahol
git at videolan.org
Fri Aug 30 23:45:33 EEST 2019
ffmpeg | branch: master | Paul B Mahol <onemda at gmail.com> | Fri Aug 30 22:35:51 2019 +0200| [62459d6584ada67b3fb5f38ec86904784c2ab331] | committer: Paul B Mahol
avfilter/vf_stereo3d: improve dubois anaglyphs
> http://git.videolan.org/gitweb.cgi/ffmpeg.git/?a=commit;h=62459d6584ada67b3fb5f38ec86904784c2ab331
---
libavfilter/vf_stereo3d.c | 12 ++++++------
tests/ref/fate/filter-stereo3d-sbsl-arcd | 10 +++++-----
tests/ref/fate/filter-stereo3d-sbsl-aybd | 10 +++++-----
3 files changed, 16 insertions(+), 16 deletions(-)
diff --git a/libavfilter/vf_stereo3d.c b/libavfilter/vf_stereo3d.c
index 8b22f880ca..0e39fb3931 100644
--- a/libavfilter/vf_stereo3d.c
+++ b/libavfilter/vf_stereo3d.c
@@ -100,9 +100,9 @@ static const int ana_coeff[][3][6] = {
{ 0, 0, 0, 0, 65536, 0},
{ 0, 0, 0, 0, 0, 65536}},
[ANAGLYPH_RC_DUBOIS] =
- {{29891, 32800, 11559, -2849, -5763, -102},
- {-2627, -2479, -1033, 24804, 48080, -1209},
- { -997, -1350, -358, -4729, -7403, 80373}},
+ {{29884, 32768, 11534, -2818, -5767, -131},
+ {-2621, -2490, -1049, 24773, 48103, -1180},
+ { -983, -1376, -328, -4719, -7406, 80347}},
[ANAGLYPH_GM_GRAY] =
{{ 0, 0, 0, 19595, 38470, 7471},
{19595, 38470, 7471, 0, 0, 0},
@@ -132,9 +132,9 @@ static const int ana_coeff[][3][6] = {
{ 0, 0, 0, 0, 65536, 0},
{ 0, 0, 65536, 0, 0, 0}},
[ANAGLYPH_YB_DUBOIS] =
- {{65535,-12650,18451, -987, -7590, -1049},
- {-1604, 56032, 4196, 370, 3826, -1049},
- {-2345,-10676, 1358, 5801, 11416, 56217}},
+ {{69599,-13435,19595, -1048, -8061, -1114},
+ {-1704, 59507, 4456, 393, 4063, -1114},
+ {-2490,-11338, 1442, 6160, 12124, 59703}},
};
typedef struct Stereo3DContext {
diff --git a/tests/ref/fate/filter-stereo3d-sbsl-arcd b/tests/ref/fate/filter-stereo3d-sbsl-arcd
index b5f11e278e..20f080b973 100644
--- a/tests/ref/fate/filter-stereo3d-sbsl-arcd
+++ b/tests/ref/fate/filter-stereo3d-sbsl-arcd
@@ -3,8 +3,8 @@
#codec_id 0: rawvideo
#dimensions 0: 176x288
#sar 0: 0/1
-0, 0, 0, 1, 152064, 0xa0261570
-0, 1, 1, 1, 152064, 0x678403c8
-0, 2, 2, 1, 152064, 0x1087e7b6
-0, 3, 3, 1, 152064, 0xa3909df3
-0, 4, 4, 1, 152064, 0x87e4c4d4
+0, 0, 0, 1, 152064, 0x34b1fb03
+0, 1, 1, 1, 152064, 0x2045eadd
+0, 2, 2, 1, 152064, 0x1266cdde
+0, 3, 3, 1, 152064, 0xc9f083bd
+0, 4, 4, 1, 152064, 0x0701ab16
diff --git a/tests/ref/fate/filter-stereo3d-sbsl-aybd b/tests/ref/fate/filter-stereo3d-sbsl-aybd
index 0aa4e8bc2c..277e66bdca 100644
--- a/tests/ref/fate/filter-stereo3d-sbsl-aybd
+++ b/tests/ref/fate/filter-stereo3d-sbsl-aybd
@@ -3,8 +3,8 @@
#codec_id 0: rawvideo
#dimensions 0: 176x288
#sar 0: 0/1
-0, 0, 0, 1, 152064, 0x7dc98468
-0, 1, 1, 1, 152064, 0xf72db6c9
-0, 2, 2, 1, 152064, 0x1630f53f
-0, 3, 3, 1, 152064, 0xc1765599
-0, 4, 4, 1, 152064, 0x12e35db1
+0, 0, 0, 1, 152064, 0xf576742c
+0, 1, 1, 1, 152064, 0x2ce36ae4
+0, 2, 2, 1, 152064, 0x2dc99849
+0, 3, 3, 1, 152064, 0x940413b6
+0, 4, 4, 1, 152064, 0x48a600d3
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