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sr: fix calc issue

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PD#159391: sr: fix calc issue

Change-Id: I4c52efe4fb09fd3b2516e8e46cef793a19a4003d
Signed-off-by: Dezhi Kong <dezhi.kong@amlogic.com>
This commit is contained in:
Dezhi Kong
2018-04-27 18:44:54 +08:00
committed by Jianxin Pan
parent bd04d89909
commit aeaa1174bd
1 changed files with 6 additions and 4 deletions
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10
drivers/amlogic/media/video_sink/vpp.c
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@@ -1863,10 +1863,12 @@ static void vpp_set_super_scaler(const struct vinfo_s *vinfo,
/* step1: judge core0&core1 vertical enable or disable*/
if (ver_sc_multiple_num >= 2*SUPER_SCALER_V_FACTOR) {
next_frame_par->supsc0_vert_ratio =
(src_width < SUPER_CORE0_WIDTH_MAX/2) ? 1 : 0;
((src_width < SUPER_CORE0_WIDTH_MAX/2) &&
(sr_support & SUPER_CORE0_SUPPORT)) ? 1 : 0;
next_frame_par->supsc1_vert_ratio =
((width_out < SUPER_CORE1_WIDTH_MAX) &&
(src_width < SUPER_CORE1_WIDTH_MAX/2)) ? 1 : 0;
(src_width < SUPER_CORE1_WIDTH_MAX/2) &&
(sr_support & SUPER_CORE1_SUPPORT)) ? 1 : 0;
if (next_frame_par->supsc0_vert_ratio &&
(ver_sc_multiple_num < 4*SUPER_SCALER_V_FACTOR))
next_frame_par->supsc1_vert_ratio = 0;
@@ -1889,7 +1891,7 @@ static void vpp_set_super_scaler(const struct vinfo_s *vinfo,
(((src_width << 1) > SUPER_CORE1_WIDTH_MAX/2) &&
next_frame_par->supsc1_vert_ratio))
next_frame_par->supsc0_hori_ratio = 0;
else
else if (sr_support & SUPER_CORE0_SUPPORT)
next_frame_par->supsc0_hori_ratio = 1;
if (((width_out >> 1) > SUPER_CORE1_WIDTH_MAX) ||
(((width_out >> 1) > SUPER_CORE1_WIDTH_MAX/2) &&
@@ -1897,7 +1899,7 @@ static void vpp_set_super_scaler(const struct vinfo_s *vinfo,
(next_frame_par->supsc0_hori_ratio &&
(hor_sc_multiple_num < 4)))
next_frame_par->supsc1_hori_ratio = 0;
else
else if (sr_support & SUPER_CORE1_SUPPORT)
next_frame_par->supsc1_hori_ratio = 1;
next_frame_par->supsc0_enable =
(next_frame_par->supsc0_hori_ratio ||