json bug fix

selfdrive/modeld/modeld.cc

@@ -94,7 +94,7 @@ void run_model(ModelState &model, VisionIpcClient &vipc_client_main, VisionIpcCl
     //TODO: SET CONTEXT
     //setenv("FRAME_ID", std::to_string(meta_main.frame_id).c_str(), 1);
     set_frame_id(meta_main.frame_id);
-    LOGT("vicp read main")
+    LOGT("vicp read main");
     if (use_extra_client) {
       // Keep receiving extra frames until frame id matches main camera
       do {
@@ -105,7 +105,7 @@ void run_model(ModelState &model, VisionIpcClient &vipc_client_main, VisionIpcCl
         LOGE("vipc_client_extra no frame");
         continue;
       }
-      LOGT("vicp read extra")
+      LOGT("vicp read extra");
 
       if (std::abs((int64_t)meta_main.timestamp_sof - (int64_t)meta_extra.timestamp_sof) > 10000000ULL) {
         LOGE("frames out of sync! main: %d (%.5f), extra: %d (%.5f)",

tools/latency_logging/print_json.py

@@ -8,7 +8,6 @@ from tabulate import tabulate
 json_file = open('timestamps.json')
 timestamps = json.load(json_file)
 
-
 for frame_id, services in timestamps.items():
     t0 = min([min([min(times) for times in events.values()]) for events in services.values()])
     print(frame_id)

tools/latency_logging/read_cloudlog.py

@@ -28,7 +28,7 @@ for msg in lr:
     translationdict[logMonoTime] = frame_id
 
 
-print(translationdict)
+i = 0
 for msg in lr:
   if msg.which() == "logMessage" and "timestamp" in msg.logMessage:
     msg = msg.logMessage.replace("'", '"').replace('"{', "{").replace('}"', "}")
@@ -38,11 +38,14 @@ for msg in lr:
     time = jmsg['msg']['timestamp']['time']
     frame_id = jmsg['ctx']['frame_id']
     if jmsg['msg']['timestamp']['translate']:
-        frame_id = translationdict[int(frame_id)]
-    timestamps[frame_id][service][event].append(time)
+        try:
+            frame_id = translationdict[int(frame_id)]
+        except:
+            i+=1
+            continue
+    timestamps[int(frame_id)][service][event].append(time)
 
-
-print(timestamps[1].keys())
+print("Num failed translations:", i)
 
 with open('timestamps.json', 'w') as outfile:
     json.dump(timestamps, outfile)