used to get the output structure for the encoder implementation of the encoder instance <i>encoder_inst</i>. This may be NULL.</p>

<h1 id="RETURN-VALUES">RETURN VALUES</h1>

<p>OSSL_ENCODER_CTX_new() returns a pointer to a <b>OSSL_ENCODER_CTX</b>, or NULL if the context structure couldn&#39;t be allocated.</p>

<p>OSSL_ENCODER_settable_ctx_params() returns an <a href="../man3/OSSL_PARAM.html">OSSL_PARAM(3)</a> array, or NULL if none is available.</p>

<p>OSSL_ENCODER_CTX_set_params() returns 1 if all recog