#!/usr/bin/env python
# vim: set fileencoding=utf-8 :
# Amir Mohammadi <amir.mohammadi@idiap.ch>
# Wed 13 Jul 16:43:22 CEST 2016
"""
MOBIO database implementation of bob.bio.base.ZTDatabase interface.
It is an extension of an SQL-based database interface, which directly talks to Mobio database, for
verification experiments (good to use in bob.bio.base framework).
"""
from .database import AudioBioFile
from bob.bio.base.database import ZTBioDatabase
class MobioBioDatabase(ZTBioDatabase):
"""
Implements verification API for querying Mobio database.
"""
def __init__(
self,
original_directory=None,
original_extension=None,
annotation_directory=None,
annotation_extension='.pos',
**kwargs
):
# call base class constructors to open a session to the database
super(MobioBioDatabase, self).__init__(
name='mobio',
original_directory=original_directory,
original_extension=original_extension,
annotation_directory=annotation_directory,
annotation_extension=annotation_extension,
**kwargs)
from bob.db.mobio.query import Database as LowLevelDatabase
self._db = LowLevelDatabase(original_directory,
original_extension,
annotation_directory,
annotation_extension)
[docs] def model_ids_with_protocol(self, groups=None, protocol=None, gender=None):
return self._db.model_ids(groups=groups, protocol=protocol, gender=gender)
[docs] def tmodel_ids_with_protocol(self, protocol=None, groups=None, **kwargs):
return self._db.tmodel_ids(protocol=protocol, groups=groups, **kwargs)
[docs] def objects(self, groups=None, protocol=None, purposes=None, model_ids=None, **kwargs):
retval = self._db.objects(groups=groups, protocol=protocol, purposes=purposes, model_ids=model_ids, **kwargs)
return [AudioBioFile(client_id=f.client_id, path=f.path, file_id=f.id) for f in retval]
[docs] def tobjects(self, groups=None, protocol=None, model_ids=None, **kwargs):
retval = self._db.tobjects(groups=groups, protocol=protocol, model_ids=model_ids, **kwargs)
return [AudioBioFile(client_id=f.client_id, path=f.path, file_id=f.id) for f in retval]
[docs] def zobjects(self, groups=None, protocol=None, **kwargs):
retval = self._db.zobjects(groups=groups, protocol=protocol, **kwargs)
return [AudioBioFile(client_id=f.client_id, path=f.path, file_id=f.id) for f in retval]
[docs] def annotations(self, file):
return None