sw_codec_encode()

int sw_codec_encode	(	struct net_buf *	audio_frame_in,
		struct net_buf *	audio_frame_out )

#include <applications/nrf_audio/src/audio/sw_codec_select.h>

Encode PCM data and output encoded data.

Note

Takes in a PCM stream, will encode either one or multiple channels, based on num_ch set during init.

Parameters

[in]	audio_frame_in	Pointer to the audio PCM buffer.
[out]	audio_frame_out	Pointer to the audio encoded buffer.

Returns

0 if success, error codes depends on sw_codec selected.