RMT Peripheral - Sending RMT symbols directly

[BlackSmith40]

I'm using IDF 5.0 and I can receive IR frames correctly with RMT peripheral. I want to send what I receive but as far as I see rmt_transmit function in IDF 5.0 allows users to manually set command and data. Then it uses encoder to convert this data to RMT symbols. In my case, I already have RMT symbols since I've received them. How can I send these symbols directly without using any IR encoder?

Thanks in advance

[BlackSmith40]

I solved this problem as follows.
I’ve installed tx channel following guide on esp offical site IDF5.0. Instead of

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 rmt_transmit

I’ve used

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 /* Reset channel memory */
 rmt_ll_tx_reset_pointer(txHandle->group->hal.regs, txHandle->channel_id);

 /* Copy IR frame to Tx channel’s memory */
 memcpy((void*) txHandle->hw_mem_base, &p.data[0], sizeof(p.data));
            
 /* Start transmission */
 rmt_ll_tx_start(txHandle->group->hal.regs, txHandle->channel_id);

Where txHandle is handle for transmit channel and p.data is my own IR packet implementation. It must point to beginning of rmt symbols array.