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amvecm: change ve hist from limit to full range for tv chips

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PD#173611: change ve hist from limit to full range for tv chips.

Change-Id: Ibe7050023a0e4fb740283c7aa2d3b82e37be0ab3
Signed-off-by: Bencheng Jing <bencheng.jing@amlogic.com>
This commit is contained in:
Bencheng Jing
2018-09-21 19:19:36 +08:00
committed by Jianxin Pan
parent 6828707e8e
commit 308d7f2682
1 changed files with 3 additions and 2 deletions
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5
drivers/amlogic/media/enhancement/amvecm/amve.c
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@@ -153,8 +153,9 @@ static void ve_hist_gamma_tgt(struct vframe_s *vf)
video_ve_hist.ave =
video_ve_hist.sum/(video_ve_hist.height*
video_ve_hist.width);
if ((vf->source_type == VFRAME_SOURCE_TYPE_OTHERS) &&
(is_meson_gxtvbb_cpu())) {
if (((vf->source_type == VFRAME_SOURCE_TYPE_OTHERS) &&
(is_meson_gxtvbb_cpu())) ||
cpu_after_eq(MESON_CPU_MAJOR_ID_TXL)) {
ave_luma = video_ve_hist.ave;
ave_luma = (ave_luma - 16) < 0 ? 0 : (ave_luma - 16);
video_ve_hist.ave = ave_luma*255/(235-16);