OSSL_DECODER_CTX_get_num_decoders
if (OSSL_DECODER_CTX_get_num_decoders(ctx) == 0) {
data->current_decoder_inst_index = OSSL_DECODER_CTX_get_num_decoders(ctx);
l = OSSL_DECODER_CTX_get_num_decoders(ctx);
if (OSSL_DECODER_CTX_get_num_decoders(ctx) != 0) {
(void *)ctx, OSSL_DECODER_CTX_get_num_decoders(ctx));
if (dctx != NULL && OSSL_DECODER_CTX_get_num_decoders(dctx) == 0) {
int OSSL_DECODER_CTX_get_num_decoders(OSSL_DECODER_CTX *ctx);