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dv: fix black screen when play mel video [1/1]

Browse Source 
PD#SWPL-8155

Problem:
support el is disabled for default on 2.4.2 ko

Solution:
For mel video, set el flag to ko, to make support el
enable

Verify:
T962E2, Ves_L2DM_23976_3840x2160_10000kbps_hevc
_dvhe_dtr___dt.mp4 display normal

Change-Id: I6e92c012fedb460c373e6e4c0312542564b6ced3
Signed-off-by: yao liu <yao.liu@amlogic.com>
This commit is contained in:
yao liu
2019-05-05 21:57:37 +08:00
parent 680f36f4e6
commit c2f7fa1c6c
1 changed files with 5 additions and 1 deletions
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6
drivers/amlogic/media/enhancement/amdolby_vision/amdolby_vision.c
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@@ -5023,6 +5023,7 @@ int dolby_vision_parse_metadata(
u32 graphic_max = 100; /* 1 */
int ret_flags = 0;
int ret = -1;
bool melFlag = false;
memset(&req, 0, (sizeof(struct provider_aux_req_s)));
memset(&el_req, 0, (sizeof(struct provider_aux_req_s)));
@@ -5150,6 +5151,9 @@ int dolby_vision_parse_metadata(
vf_notify_provider_by_name("dvbldec",
VFRAME_EVENT_RECEIVER_DOLBY_BYPASS_EL,
(void *)&req);
if (ret_flags == 1) {
melFlag = true;
}
if (!is_dv_standard_es(req.dv_enhance_exist,
ret_flags, w)) {
src_format = FORMAT_SDR;
@@ -5741,7 +5745,7 @@ int dolby_vision_parse_metadata(
graphic_max * 10000,
dolby_vision_target_min,
dolby_vision_target_max[src_format][dst_format] * 10000,
(!el_flag) ||
(!el_flag && !melFlag) ||
(dolby_vision_flags & FLAG_DISABLE_COMPOSER),
&hdr10_param,
&new_dovi_setting);