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vpp: set the preblend horz size correctly for hdr input [2/2]

Browse Source 
PD#SWPL-3478

Problem:
the border below has a abnormal line

Solution:
Set the preblend horz size correct

Verify:
verify on T962X2-X301

Change-Id: Ie7b20a6b030d40d3a0eb3458df07e7632491aa2c
Signed-off-by: Brian Zhu <brian.zhu@amlogic.com>
This commit is contained in:
Brian Zhu
2018-12-26 22:37:51 +08:00
committed by Dongjin Kim
parent 96897bc2a2
commit 56007f2eef
1 changed files with 10 additions and 1 deletions
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11
drivers/amlogic/media/video_sink/video.c
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@@ -1390,7 +1390,16 @@ static void vpp_settings_h(struct vpp_frame_par_s *framePtr)
((framePtr->VPP_hsc_endp & VPP_VD_SIZE_MASK)
<< VPP_VD1_END_BIT));
} else{
if (!legacy_vpp) {
x_lines = (zoom_end_x_lines -
zoom_start_x_lines + 1)
/ (framePtr->hscale_skip_count + 1);
VSYNC_WR_MPEG_REG(
VPP_PREBLEND_VD1_H_START_END,
((0 & VPP_VD_SIZE_MASK) <<
VPP_VD1_START_BIT) | (((x_lines - 1) &
VPP_VD_SIZE_MASK) << VPP_VD1_END_BIT));
}
VSYNC_WR_MPEG_REG(VPP_POSTBLEND_VD1_H_START_END +
cur_dev->vpp_off,
((framePtr->VPP_hsc_startp & VPP_VD_SIZE_MASK)