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deinterlace: process eos for pre-link [1/1]

Browse Source 
PD#SWPL-138417

Problem:
video displays blurred screen when switch to 1080P

Solution:
process eos for pre-link

Verify:
txhd2

Change-Id: Ib3bcba154f2f76481bf33cc5d5ba7128dced03e2
Signed-off-by: Brian Zhu <brian.zhu@amlogic.com>
This commit is contained in:
Brian Zhu
2023-08-31 02:12:46 +08:00
committed by Luan Yuan
parent c4f04df833
commit b194544b36
1 changed files with 13 additions and 10 deletions
Download Patch File Download Diff File Expand all files Collapse all files
drivers/media/di_multi/di_plink_api.c
+13 -10
View File
@@ -8837,7 +8837,7 @@ bool dpvpp_is_en_polling(void)
return get_datal()->dvs_prevpp.en_polling;
}
unsigned int dpvpp_bypass_check(struct vframe_s *vfm)
unsigned int dpvpp_bypass_check(struct vframe_s *vfm, bool first)
{
unsigned int reason = 0;
bool is_4k = false;
@@ -8849,8 +8849,6 @@ unsigned int dpvpp_bypass_check(struct vframe_s *vfm)
dbg_dbg("vfm_type:0x%x", vfm->type);
if (vfm->type & DIM_BYPASS_VF_TYPE)
reason = EPVPP_BYPASS_REASON_TYPE;
if (vfm->duration < 1600)
reason = EPVPP_BYPASS_REASON_120HZ;
if (VFMT_IS_P(vfm->type) &&
(vfm->width > 1920 ||
vfm->height > (1080 + 8)))
@@ -8861,10 +8859,6 @@ unsigned int dpvpp_bypass_check(struct vframe_s *vfm)
reason = EPVPP_BYPASS_REASON_HIGH_BANDWIDTH;
if (VFMT_IS_I(vfm->type))
reason = EPVPP_BYPASS_REASON_I;
if (VFMT_IS_EOS(vfm->type))
reason = EPVPP_BYPASS_REASON_EOS;
if (vfm->type & DIM_BYPASS_VF_TYPE)
reason = EPVPP_BYPASS_REASON_TYPE;
if (cfgg(4K)) {
if (vfm->width > 3840 ||
vfm->height > 2160)
@@ -8874,8 +8868,6 @@ unsigned int dpvpp_bypass_check(struct vframe_s *vfm)
if (dim_afds() && !dim_afds()->is_supported_plink())
reason = EPVPP_BYPASS_REASON_NO_AFBC;
}
if (vfm->width < 128 || vfm->height < 16)
reason = EPVPP_BYPASS_REASON_SIZE_S;
if (dpvpp_is_bypass())
reason = EPVPP_BYPASS_REASON_DBG;
if (vfm->src_fmt.sei_magic_code == SEI_MAGIC_CODE &&
@@ -8883,6 +8875,17 @@ unsigned int dpvpp_bypass_check(struct vframe_s *vfm)
vfm->src_fmt.fmt == VFRAME_SIGNAL_FMT_DOVI_LL))
reason = EPVPP_BYPASS_REASON_DV_PATH;
/* First EOS, vframe information maybe invalid. Just ignore it to create pre-link*/
if (VFMT_IS_EOS(vfm->type) && first && !reason)
return 0;
/* If vframe is EOS, information below maybe invalid */
if (vfm->duration < 1600)
reason = EPVPP_BYPASS_REASON_120HZ;
if (vfm->width < 128 || vfm->height < 16)
reason = EPVPP_BYPASS_REASON_SIZE_S;
if (VFMT_IS_EOS(vfm->type))
reason = EPVPP_BYPASS_REASON_EOS;
return reason;
}
@@ -8895,7 +8898,7 @@ bool dpvpp_try_reg(struct di_ch_s *pch, struct vframe_s *vfm)
!dpvpp_is_allowed() ||
!dpvpp_is_insert())
return false;
reason = dpvpp_bypass_check(vfm);
reason = dpvpp_bypass_check(vfm, true);
dim_bypass_set(pch, 0, reason);
if (reason != 0)
return false;