diff --git a/hls_service_ws_kadian.py b/hls_service_ws_kadian.py
index 55e4bb3..4e7ec54 100644
--- a/hls_service_ws_kadian.py
+++ b/hls_service_ws_kadian.py
@@ -170,13 +170,13 @@ class TSReaderWorker(threading.Thread):
 
                     if next_segment is not None:
                         # 读取下一个分片
-                        # logger.info(f"[INFO] Starting to read TS segment: {next_segment}")
-                        # start_time = time.time()
+                        logger.info(f"[INFO] Starting to read TS segment: {next_segment}")
+                        start_time = time.time()
 
                         current_frames = self.read_ts_frames(next_segment)
 
-                        # elapsed_time = (time.time() - start_time) * 1000  # 转换为毫秒
-                        # logger.info(f"[INFO] Finished reading TS segment, took {elapsed_time:.1f}ms")
+                        elapsed_time = (time.time() - start_time) * 1000  # 转换为毫秒
+                        logger.info(f"[INFO] Finished reading TS segment, took {elapsed_time:.1f}ms")
 
                         if current_frames:
                             self.current_segment_num += 1
@@ -253,12 +253,6 @@ class HLSFrameProcessor(threading.Thread):
                         self.base_pts = frame_data['pts_ms']
                         logger.info("[INFO] Frame processor initialized time base")
 
-                    # # 打印距离上次处理过去的时间
-                    # current_time = time.time()
-                    # if self.last_process_time is not None:
-                    #     time_since_last = (current_time - self.last_process_time) * 1000  # 转换为毫秒
-                    #     logger.info(f"[INFO] Time since last frame: {time_since_last:.1f}ms")
-                    # self.last_process_time = current_time
 
                     # 计算预期的播放时间
                     expected_play_time = self.start_time + (frame_data['pts_ms'] - self.base_pts) / 1000.0
@@ -266,6 +260,13 @@ class HLSFrameProcessor(threading.Thread):
 
                     # 计算时间差
                     time_diff = current_time - expected_play_time
+
+                    # 打印距离上次处理过去的时间
+                    current_time = time.time()
+                    if self.last_process_time is not None:
+                        time_since_last = (current_time - self.last_process_time) * 1000  # 转换为毫秒
+                        logger.info(f"[INFO] Time since last frame: {time_since_last:.1f}ms, pts: {frame_data['pts_ms']} ms")
+                    self.last_process_time = current_time
                     
                     # 时间同步策略
                     if time_diff > 0.06:  # 超过60ms，播放落后 （3帧）