applications: nrf5340_audio: Channel not set for decoder/encoder

	In the sw_config struct there is an enum in the
	decoder and encoder struct. These are not set
	during audio_headset_configure, thus defaulting
	to 0 being left. This should be done explicitly
	for both headsets.

Signed-off-by: Graham Wacey <[email protected]>

Author: gWacey

applications/nrf5340_audio/src/audio/audio_system.c

@@ -68,6 +68,7 @@ static void audio_gateway_configure(void)
 	}
 
 #if (CONFIG_STREAM_BIDIRECTIONAL)
+	sw_codec_cfg.decoder.audio_ch = AUDIO_CHANNEL_DEFAULT;
 	sw_codec_cfg.decoder.num_ch = 1;
 	sw_codec_cfg.decoder.channel_mode = SW_CODEC_MONO;
 #endif /* (CONFIG_STREAM_BIDIRECTIONAL) */
@@ -91,10 +92,13 @@ static void audio_headset_configure(void)
 	}
 
 #if (CONFIG_STREAM_BIDIRECTIONAL)
+	sw_codec_cfg.decoder.audio_ch = AUDIO_CHANNEL_DEFAULT;
 	sw_codec_cfg.encoder.num_ch = 1;
 	sw_codec_cfg.encoder.channel_mode = SW_CODEC_MONO;
 #endif /* (CONFIG_STREAM_BIDIRECTIONAL) */
 
+	channel_assignment_get(&sw_codec_cfg.decoder.audio_ch);
+
 	sw_codec_cfg.decoder.num_ch = 1;
 	sw_codec_cfg.decoder.channel_mode = SW_CODEC_MONO;