From 183edafc417bf210d029717377a926195a32b89d Mon Sep 17 00:00:00 2001
From: charles-zablit <zablitcharles@gmail.com>
Date: Mon, 17 Oct 2022 10:53:59 +0200
Subject: [PATCH] feat: add datatype in context

---
 whispering/schema.py | 2 ++
 whispering/serve.py  | 2 +-
 2 files changed, 3 insertions(+), 1 deletion(-)

diff --git a/whispering/schema.py b/whispering/schema.py
index 5e5fda0..c3c12ac 100644
--- a/whispering/schema.py
+++ b/whispering/schema.py
@@ -48,6 +48,8 @@ class Context(BaseModel, arbitrary_types_allowed=True):
     vad_threshold: float
     max_nospeech_skip: int
 
+    data_type: Optional[str] = "float32"
+
 
 class ParsedChunk(BaseModel):
     start: float
diff --git a/whispering/serve.py b/whispering/serve.py
index 8ca32ec..579adf6 100644
--- a/whispering/serve.py
+++ b/whispering/serve.py
@@ -66,7 +66,7 @@ async def serve_with_websocket_main(websocket):
             continue
 
         logger.debug(f"Message size: {len(message)}")
-        audio = np.frombuffer(message, dtype=np.float32)
+        audio = np.frombuffer(message, dtype=np.dtype(ctx.data_type)).astype(np.float32)
         if ctx is None:
             await websocket.send(
                 json.dumps(