I use android 4.4.3 and I would like use the Spidif out.
In ALSA device list imx-spdif is listed as audio card 1
I configured the /hardware/imx/alsa/config_spdif.h as out, after
I tried by console tinyplay /test.wav -D 1 -d 0.
I check by oscilloscope the out and it works, but I not listen sound.
It seems mute audio.
I tried by console tinyplay also with sgtl5000 and HDMI and sound is ok.
How can I check?
The Android 4.4.3 can transmit the spdif audio?
I not have error or warning in all logs, but I not have out sound.
Thanks in advance for any help.