move from private r&d repo

include/deepgram_client.h

@@ -0,0 +1,21 @@
+#ifndef DEEPGRAMCLIENT_H
+#define DEEPGRAMCLIENT_H
+
+#include <curl/curl.h>
+#include <stdio.h>
+#include <stdlib.h>
+#include "utils.h"
+
+/*
+ * @param audio_file: must already be opened
+ * @returns char *: transcript string result. Call must free.
+ */
+char *dg_transcribe(FILE *audio_file);
+
+/*
+*  @returns response data. Caller must free the struct AND the data within it.
+*  TODO: should return custom struct with details about encoding, sample rate, etc.
+*/
+struct curl_response_data *dg_text_to_speech(char *text);
+
+#endif // DEEPGRAMCLIENT_H