fix: keep audio input extension with the buffer to allow format detection

Signed-off-by: thiswillbeyourgithub <26625900+thiswillbeyourgithub@users.noreply.github.com>

Author: thiswillbeyourgithub

src/openai/cli/_api/audio.py

@@ -65,11 +65,8 @@ def transcribe(args: CLITranscribeArgs) -> None:
         with open(args.file, "rb") as file_reader:
             buffer_reader = BufferReader(file_reader.read(), desc="Upload progress")
 
-        # add the file extension otherwise file format detection fails
-        buffer_reader.name = "audio." + args.file.split(".")[-1]
-
         model = get_client().audio.transcriptions.create(
-            file=buffer_reader,
+            file=(args.file, buffer_reader),
             model=args.model,
             language=args.language or NOT_GIVEN,
             temperature=args.temperature or NOT_GIVEN,
@@ -88,7 +85,7 @@ def translate(args: CLITranslationArgs) -> None:
         buffer_reader.name = "audio." + args.file.split(".")[-1]
 
         model = get_client().audio.translations.create(
-            file=buffer_reader,
+            file=(args.file, buffer_reader),
             model=args.model,
             temperature=args.temperature or NOT_GIVEN,
             prompt=args.prompt or NOT_GIVEN,