Create clients/py_play_ffplay.py

clients/py_play_ffplay.py

@@ -0,0 +1,24 @@
+#!/usr/bin/env python3
+import sys, json, base64
+
+def main():
+    """
+    Read SSE from stdin, extract base64 PCM16 frames, write raw bytes to stdout.
+    Use with curl, then pipe to ffplay:
+      curl -G --data-urlencode 'text=Hello' 'http://localhost:8000/v1/tts.sse' \\
+        | python3 clients/py_play_ffplay.py \\
+        | ffplay -nodisp -autoexit -f s16le -ar 24000 -ac 1 -
+    """
+    for line in sys.stdin:
+        line = line.rstrip("\n")
+        if line.startswith("data: "):
+            try:
+                obj = json.loads(line[6:])
+                b = base64.b64decode(obj["pcm16"])
+                sys.stdout.buffer.write(b)
+                sys.stdout.flush()
+            except Exception:
+                pass
+
+if __name__ == "__main__":
+    main()