Audio device dual support in Android 6.0.1

jonginjeon — Tue, 24 May 2022 02:37:07 GMT

Driver work in the kernel has been completed.
In android, wm8960 makes sound, tlv320dac does not. dts is modified as follows.

The Android error when running tlv320dac is as follows.
05-24 01:22:46.675 734 974 I vol.Events: writeEvent level_changed STREAM_MUSIC 12
05-24 01:22:46.769 734 974 I vol.Events: writeEvent level_changed STREAM_MUSIC 11
05-24 01:22:46.994 232 1958 D NuPlayerDriver: notifyListener_l(0xb41060c0), (1, 0, 0)
05-24 01:22:46.995 1310 1625 D MediaPlayer: setSubtitleAnchor in MediaPlayer
05-24 01:22:46.999 1310 1625 D Ringtone: Successfully created local player
05-24 01:22:47.002 232 557 D NuPlayerDriver: start(0xb41060c0), state is 4, eos is 0
05-24 01:22:47.002 232 1958 I GenericSource: start
05-24 01:22:47.014 232 1963 E OMXNodeInstance: setConfig(33:google.vorbis.decoder, ConfigPriority(0x6f800002)) ERROR: Undefined(0x80001001)
05-24 01:22:47.014 232 1963 I ACodec : codec does not support config priority (err -2147483648)
05-24 01:22:47.016 232 1963 I MediaCodec: MediaCodec will operate in async mode
05-24 01:22:47.027 232 1961 W APM::AudioPolicyManager: getOutput() could not find output for stream 3, samplingRate 0,format 0, channels 3, flags 0
05-24 01:22:47.027 232 1961 W NuPlayerRenderer: openAudioSink: non offloaded open failed status: -19
05-24 01:22:47.028 232 1958 E NuPlayer: received error(0xffffffed) from audio decoder, flushing(0), now shutting down
05-24 01:22:47.028 232 1961 W NuPlayerRenderer: onDrainAudioQueue(): audio sink is not ready
05-24 01:22:47.028 232 1958 D NuPlayerDriver: notifyListener_l(0xb41060c0), (100, 1, -19)
05-24 01:22:47.028 1310 1323 E MediaPlayer: error (1, -19)
05-24 01:22:47.028 232 1961 W NuPlayerRenderer: onDrainAudioQueue(): audio sink is not ready
05-24 01:22:47.028 232 1961 W NuPlayerRenderer: onDrainAudioQueue(): audio sink is not ready
05-24 01:22:47.029 1310 1625 E MediaPlayer: Error (1,-19)
05-24 01:22:47.033 232 1958 W AMessage: failed to post message as target looper for handler 0 is gone.

topic Audio device dual support in Android 6.0.1 in i.MX Processors

Audio device dual support in Android 6.0.1