server: fixes wav not saved correctly and mp3 generation invalid if started from /tmp from another device

server/.gitignore

@@ -178,3 +178,4 @@ audio_*.wav
 
 # ignore local database
 reflector.sqlite3
+data/

server/reflector/processors/audio_file_writer.py

@@ -26,13 +26,13 @@ class AudioFileWriterProcessor(Processor):
             self.out_stream = self.out_container.add_stream(
                 "pcm_s16le", rate=data.sample_rate
             )
-            for packet in self.out_stream.encode(data):
-                self.out_container.mux(packet)
+        for packet in self.out_stream.encode(data):
+            self.out_container.mux(packet)
         await self.emit(data)
 
     async def _flush(self):
         if self.out_container:
-            for packet in self.out_stream.encode(None):
+            for packet in self.out_stream.encode():
                 self.out_container.mux(packet)
             self.out_container.close()
             self.out_container = None

server/reflector/views/transcripts.py

@@ -108,7 +108,9 @@ class Transcript(BaseModel):
             out.close()
 
             # move temporary file to final location
-            Path(tmp.name).rename(fn)
+            import shutil
+
+            shutil.move(tmp.name, fn.as_posix())
 
     def unlink(self):
         self.data_path.unlink(missing_ok=True)