kernel_common_drivers

mirror of https://github.com/hardkernel/kernel_common_drivers.git synced 2026-06-25 12:03:48 +09:00

T

Zongdong Jiao 3a18e69dfe hdmitx: fix a special no audio output case [1/1]

PD#SWPL-117332
PD#OTT-39191
BUG=266994705

Problem:
The HDMI audio ACR parameter will change when audio format change. In
this intermediate state, some TVset like Vizio has audio compliance
issue and maybe the error correction or handling mechanism of tvset can
not cover such kind of glitch data. It will cause no audio output issue
for such kind of tvset

Solution:
From tx side, optimize the intermediate state. In the beginning of audio
format change, stop the ACR package send, continue ACR package sending
after finish format changing.
Meanwhile, only change the ACR related param when setting is difference
compared with previous one from audio module callback

Verify:
issue Vizio TV and other brand TVset in our hand

Change-Id: I739acba93590ba4c02c0b4a3f50319fa16ea42cf
Signed-off-by: Zongdong Jiao <zongdong.jiao@amlogic.com>

2023-05-15 20:01:32 -07:00

android

eMMC: support CQE. [1/2]

2023-05-15 02:04:25 -07:00

arch

dvfs: change cpu frequency point from 1920M to 1908M [1/1]

2023-05-15 04:53:00 -07:00

auto_patch

eMMC: support CQE. [1/2]

2023-05-15 02:04:25 -07:00

drivers

hdmitx: fix a special no audio output case [1/1]