GStreamer play command needs SoC-specific handling for WAV audio in utplayer.py (e.g., Realtek requires media-tunnel=false for rmfaudiocapture) #45
Description
Problem/Opportunity
The play command in utplayer.py currently assumes generic playback behavior using gst-play or simplified stream handling. However, this does not work correctly across all SoCs.
Specifically, on Realtek platforms, WAV audio is supported only in tunneled mode by default. When using rmfaudiocapture, tunneling must be explicitly disabled using the following command:
gst-launch-1.0 playbin uri="file:///tmp/rmfaudiocapture/Sin_120s_48k_stereo.wav" audio-sink="rtkaudiosink media-tunnel=false audio-service=true"
Without setting media-tunnel=false, playback may fail or produce no audio output.
Steps to reproduce
No response
Expected Behavior
Gst play command should have soc specific modes
Actual Behavior
currenlty gst play is used without any soc specific paramaeters because of which decoder is not initialized as expected , By default soc will enable tunneled mode which will not allow rmfaudiocapture to capture data
Notes (Optional)
No response