jian zhou b4b26ca0d8 audio: fix eARC TX pop when switch Passthrough to Dolby audio [1/1]
PD#SWPL-197777
PD#TV-140698

Problem:
eARC TX pop when switch Passthrough to Dolby audio.
root cause:enable ECC and channel status information in prepare callback,
but the raw data is sent after trigger callback, before trigger it
is sent pcm data, can't open the ECC and change the channel
status information.

Solution:
enable ECC and set cs information after hold bus in trigger callback.

Verify:
t5m

Change-Id: Id38e1410122b5a1ad56e621a65329606202202fa
Signed-off-by: jian zhou <jian.zhou@amlogic.com>
2024-12-27 02:48:05 -08:00
2024-12-27 00:05:20 -08:00
S
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