def update_recording_v14_v18(rec_dir):
logger.info("Updating recording from v1.4 to v1.8")
legacy_topic_mapping = {
'notifications': 'notify',
'gaze_positions': 'gaze',
'pupil_positions': 'pupil'
}
with fm.Incremental_Legacy_Pupil_Data_Loader(rec_dir) as loader:
for old_topic, values in loader.topic_values_pairs():
new_topic = legacy_topic_mapping.get(old_topic, old_topic)
with fm.PLData_Writer(rec_dir, new_topic) as writer:
for datum in values:
if new_topic == 'notify':
datum['topic'] = 'notify.' + datum['subject']
elif new_topic == 'pupil':
datum['topic'] += '.{}'.format(datum['id'])
elif new_topic.startswith('surface'):
datum['topic'] = 'surfaces.' + datum['name']
elif new_topic == 'blinks' or new_topic == 'fixations':
datum['topic'] += 's'
writer.append(datum)
meta_info_path = os.path.join(rec_dir, "info.csv")
with open(meta_info_path, 'r', encoding='utf-8') as csvfile:
meta_info = csv_utils.read_key_value_file(csvfile)
meta_info['Data Format Version'] = 'v1.8'
update_meta_info(rec_dir, meta_info)
def update_recording_v14_v18(rec_dir):
logger.info("Updating recording from v1.4 to v1.8")
legacy_topic_mapping = {
"notifications": "notify",
"gaze_positions": "gaze",
"pupil_positions": "pupil",
}
with fm.Incremental_Legacy_Pupil_Data_Loader(rec_dir) as loader:
for old_topic, values in loader.topic_values_pairs():
new_topic = legacy_topic_mapping.get(old_topic, old_topic)
with fm.PLData_Writer(rec_dir, new_topic) as writer:
for datum in values:
if new_topic == "notify":
datum["topic"] = "notify." + datum["subject"]
elif new_topic == "pupil":
datum["topic"] += ".{}".format(datum["id"])
elif new_topic.startswith("surface"):
datum["topic"] = "surfaces." + datum["name"]
elif new_topic == "blinks" or new_topic == "fixations":
datum["topic"] += "s"
writer.append(datum)
_update_info_version_to("v1.8", rec_dir)
def update_recording_v14_v18(rec_dir):
logger.info("Updating recording from v1.4 to v1.8")
legacy_topic_mapping = {
"notifications": "notify",
"gaze_positions": "gaze",
"pupil_positions": "pupil",
}
with fm.Incremental_Legacy_Pupil_Data_Loader(rec_dir) as loader:
for old_topic, values in loader.topic_values_pairs():
new_topic = legacy_topic_mapping.get(old_topic, old_topic)
with fm.PLData_Writer(rec_dir, new_topic) as writer:
for datum in values:
if new_topic == "notify":
datum["topic"] = "notify." + datum["subject"]
elif new_topic == "pupil":
datum["topic"] += ".{}".format(datum["id"])
elif new_topic.startswith("surface"):
datum["topic"] = "surfaces." + datum["name"]
elif new_topic == "blinks" or new_topic == "fixations":
datum["topic"] += "s"
writer.append(datum)
meta_info_path = os.path.join(rec_dir, "info.csv")
with open(meta_info_path, "r", encoding="utf-8") as csvfile:
meta_info = csv_utils.read_key_value_file(csvfile)
meta_info["Data Format Version"] = "v1.8"
update_meta_info(rec_dir, meta_info)
