Instantiate Trill SDK

To instantiate, the trill_init method should be called to Initialise the SDK.

This is also the first function to be called before SDK can be used.

• @param init_opt Initialization options. Refer to trill_init_opts_t <trill.h>

• @param handle SDK Handle. Preserve it to pass with other calls.

Trill Init Options structure: This will include the details to license, memory that needs to be allocated

n_rx_channels	Total number of RX Channels/Slots present in input block.
rx_channels_en_bm	(Bitmap) Which rx channel/slot to process in input block.
aud_buf_rx_block_size_bytes	Size of Rx/detector audio buffer block. Each sample size in a block is assumed to be 16 bits (Q15). Block size should be = samples_per_block * sample_size
aud_buf_rx_n_blocks	Number of Rx audio buffer blocks.
trill_audio_buf_notify_cb_t aud_buf_rx_notify_cb	Rx audio buffer notification callback. Can be NULL.
aud_buf_tx_block_size_bytes	Size of Tx audio buffer block. Each sample size in a block is 16 bits (Q15).
aud_buf_tx_n_blocks	Number of Tx audio buffer blocks
aud_buf_tx_notify_cb	Set to NULL. Reserved for future.
audio_tx_enable_fn	Called by SDK to enable audio transmitter.
aud_buf_en_rx_add_block	Set it to non-zero value to enable blocking if audio buffer is full while adding blocks.
data_link_cb	Called by SDK to notify data link layer events.
data_link_cb_user_data	User data. Will be returned in call back.