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hdr: fix hdr too dark [1/1]

Browse Source 
PD#SWPL-12292

Problem:
hdr video is too dark

Solution:
correct hdr adps shift

Verify:
verify on TM2

Change-Id: Iabd91d7b5910384c7de34596c3804b07b6eaf203
Signed-off-by: MingLiang Dong <mingliang.dong@amlogic.com>
This commit is contained in:
MingLiang Dong
2019-08-05 07:16:32 -04:00
committed by Tao Zeng
parent 9536d7332b
commit 26508d01b3
1 changed files with 2 additions and 2 deletions
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4
drivers/amlogic/media/enhancement/amvecm/set_hdr2_v0.c
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@@ -1576,9 +1576,9 @@ void set_hdr_matrix(
/*shift0 is for x coordinate*/
/*shift1 is for scale multiple*/
if (hdr_mtx_param->p_sel == HDR_SDR) {
adpscl_shift[0] = adp_scal_x_shift - 1;
adpscl_shift[0] = adp_scal_x_shift;
adpscl_shift[1] = OO_NOR -
_log2((1 << OO_NOR) / oo_y_lut_hdr_sdr[148] - 1);
_log2((1 << OO_NOR) / oo_y_lut_hdr_sdr[148]);
} else if (hdr_mtx_param->p_sel == HDR_HLG) {
adpscl_shift[0] = adp_scal_x_shift;
adpscl_shift[1] = OO_NOR -