CE_get_input_type, OSSL_DECODER_INSTANCE_get_input_structure - Decoder context routines</p>

<h1 id="SYNOPSIS">SYNOPSIS</h1>

<pre><code>#include &lt;openssl/decoder.h&gt;

typedef struct ossl_decoder_ctx_st OSSL_DECODER_CTX;

OSSL_DECODER_CTX *OSSL_DECODER_CTX_new(void);
const OSSL_PARAM *OSSL_DECODER_settable_ctx_params(OSSL_DECODER *decoder);
int OSSL_DECODER_CTX_set_params(OSSL_DECODER_CTX *ctx,
                                const OSSL_PARAM params[]);
void OSSL_DECODER_CTX_free(OSSL_DECODER_CTX *ctx)