lavfi/tonemap_opencl: reuse color matrix calculation from colorspace.c

Signed-off-by: Ruiling Song <ruiling.song@intel.com>

1 files changed, 0 insertions, 25 deletions

diff --git a/libavfilter/opencl/colorspace_common.cl b/libavfilter/opencl/colorspace_common.cl
index 94a4dd0e0e..1d68a546c7 100644
--- a/libavfilter/opencl/colorspace_common.cl
+++ b/libavfilter/opencl/colorspace_common.cl
@@ -39,31 +39,6 @@ constant const float ST2084_C1 = 0.8359375f;
 constant const float ST2084_C2 = 18.8515625f;
 constant const float ST2084_C3 = 18.6875f;
 
-__constant float yuv2rgb_bt2020[] = {
-    1.0f, 0.0f, 1.4746f,
-    1.0f, -0.16455f, -0.57135f,
-    1.0f, 1.8814f, 0.0f
-};
-
-__constant float yuv2rgb_bt709[] = {
-    1.0f, 0.0f, 1.5748f,
-    1.0f, -0.18732f, -0.46812f,
-    1.0f, 1.8556f, 0.0f
-};
-
-__constant float rgb2yuv_bt709[] = {
-    0.2126f, 0.7152f, 0.0722f,
-    -0.11457f, -0.38543f, 0.5f,
-    0.5f, -0.45415f, -0.04585f
-};
-
-__constant float rgb2yuv_bt2020[] ={
-    0.2627f, 0.678f, 0.0593f,
-    -0.1396f, -0.36037f, 0.5f,
-    0.5f, -0.4598f, -0.0402f,
-};
-
-
 float get_luma_dst(float3 c) {
     return luma_dst.x * c.x + luma_dst.y * c.y + luma_dst.z * c.z;
 }