Add streaming speech API

README.md

@@ -42,6 +42,7 @@ There's also more control of text generation via the Text-generator API, this in
 * max_sentences (generate only a set number of sentences at most)
 
 Text generator also has routes for speech to text and speech generation.
+You can now stream generated speech in real time via `/api/v1/generate_speech_stream`.
 
 See https://text-generator.io/docs
 

apiexamples/streaming_speech.py

@@ -0,0 +1,16 @@
+import requests
+import os
+
+API_KEY = os.getenv("TEXT_GENERATOR_API_KEY")
+if API_KEY is None:
+    raise Exception(
+        "Please set TEXT_GENERATOR_API_KEY environment variable, login to https://text-generator.io to get your API key")
+headers = {"secret": API_KEY}
+
+params = {
+    "text": "Hello streaming world",
+    "speaker": "Male fast"
+}
+with requests.post("https://api.text-generator.io/api/v1/generate_speech_stream", json=params, headers=headers, stream=True) as r:
+    for chunk in r.iter_content(chunk_size=None):
+        print("Received", len(chunk), "bytes")

questions/blog_fixtures.py

@@ -54,4 +54,9 @@
         "description": "Control summary length precisely by specifying maximum characters in the summarization API",
         "keywords": "text summarization, API, natural language processing, text generation, Machine Learning"
     },
+    "streaming-speech-api": {
+        "title": "Stream Speech Output in Real Time",
+        "description": "Generate speech in chunks and stream it directly without buffering the whole audio.",
+        "keywords": "text to speech, streaming, API"
+    },
 }