From 4b5ef94e4c0afa7ac02b3acdb2a6229389e084ed Mon Sep 17 00:00:00 2001
From: Théo de la Hogue
Date: Wed, 6 Apr 2022 15:19:39 +0200
Subject: Offsetting data stream timestamp

---
 src/argaze/TobiiGlassesPro2/TobiiData.py | 5 ++---
 1 file changed, 2 insertions(+), 3 deletions(-)

(limited to 'src')

diff --git a/src/argaze/TobiiGlassesPro2/TobiiData.py b/src/argaze/TobiiGlassesPro2/TobiiData.py
index 42042ef..172aa12 100644
--- a/src/argaze/TobiiGlassesPro2/TobiiData.py
+++ b/src/argaze/TobiiGlassesPro2/TobiiData.py
@@ -78,6 +78,7 @@ class TobiiDataStream(threading.Thread):
         self.__data_socket = self.__network.make_socket()
 
         self.__data_queue = queue.Queue()
+        self.__ts_start = 0
 
         self.__stop_event = threading.Event()
         self.__read_lock = threading.Lock() 
@@ -156,8 +157,6 @@ class TobiiDataStream(threading.Thread):
                 # convert timestamp
                 ts = json_data.pop('ts')
 
-                #print(f'json_data at {ts}: {json_data}')
-                '''
                 # keep first timestamp to offset all timestamps
                 if self.__ts_start == 0:
                     self.__ts_start = ts
@@ -167,7 +166,7 @@ class TobiiDataStream(threading.Thread):
                 # ignore negative timestamp
                 if ts < 0:
                     break
-                '''
+
                 # convert json data into data object
                 data_object_type = '_'.join(json_data.keys())
                 data_object = DataStructures.DictObject(data_object_type, **json_data)
-- 
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