Fix stereo to mono conversion

linto-ai · Dec 21, 2022 · 50dc132 · 50dc132
1 parent f61a1ee
commit 50dc132
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diff --git a/RELEASE.md b/RELEASE.md
@@ -1,3 +1,6 @@
+# 3.3.2
+- Fixed use of stereo audio in http serving mode
+
 # 3.3.1
 - Fixed lin_to_vosk throwing an error on a already existing container.
 - Corrected an error on the README regarding mounting model volumes. 

diff --git a/stt/processing/utils.py b/stt/processing/utils.py
@@ -19,6 +19,8 @@ def formatAudio(file_buffer):
         if file_content.data.shape[1] == 1:
             data = squeeze(file_content.data)
         elif file_content.data.shape[1] == 2:
-            data = mean(data, axis=1, dtype=int16)
+            data = mean(file_content.data, axis=1, dtype=int16)
+        else:
+            raise Exception("Audio Format not supported.")
         return data.tobytes(), file_content.rate
     raise Exception("Audio Format not supported.")