Update app.py

app.py

@@ -538,13 +538,7 @@ def _format_completion_status(
     rtf = (elapsed / audio_seconds) if audio_seconds > 0 else float("inf")
     parts = [
         "Done",
-        f"chunks={chunk_count}",
-        f"audio={audio_seconds:.2f}s",
-        f"elapsed={elapsed:.2f}s",
-        f"RTF={rtf:.3f}" if np.isfinite(rtf) else "RTF=inf",
     ]
-    if first_audio_time is not None:
-        parts.append(f"TTFA={(first_audio_time - started_at) * 1000.0:.0f}ms")
     return " | ".join(parts)
 
 
@@ -1323,9 +1317,9 @@ def _build_demo(
                 with gr.Accordion("Streaming Options", open=False):
                     stream_text_chunk_tokens = gr.Slider(1, 64, value=12, step=1, label="Text Chunk Tokens")
                     stream_input_delay = gr.Slider(0.0, 0.5, value=0.0, step=0.05, label="Input Delay (s)")
-                    stream_decode_chunk_frames = gr.Slider(1, 20, value=12, step=1, label="Decode Chunk Frames")
+                    stream_decode_chunk_frames = gr.Slider(1, 20, value=6, step=1, label="Decode Chunk Frames")
                     stream_decode_overlap_frames = gr.Slider(0, 10, value=0, step=1, label="Decode Overlap Frames")
-                    chunk_duration = gr.Slider(0.01, 1.0, value=0.24, step=0.01, label="Codec Chunk Duration (s)")
+                    chunk_duration = gr.Slider(0.08, 4.0, value=0.96, step=0.08, label="Codec Chunk Duration (s)")
                     stream_prebuffer_seconds = gr.Slider(0.0, 20.0, value=0.0, step=0.05, label="Initial Buffer (s)")
 
                 run_btn = gr.Button(