def test_from_obj(self):
gfile, created = g.File._from_obj(self.gfile._obj)
assert gfile.filename == 'tests/samples/stereo-440hz.mp3'
assert created == False
assert self.gfile is gfile
gfile_obj = lib.groove_file_open(b'tests/samples/mono-180hz.mp3')
gfile, created = g.File._from_obj(gfile_obj)
assert gfile.filename == 'tests/samples/mono-180hz.mp3'
assert created == True
def open(self):
"""Open the file
In general this should not be used, use the context manager approach
when possible
"""
if self._obj is not None:
raise ValueError('File is already open')
self._obj = lib.groove_file_open(self._filename.encode())
if self._obj == ffi.NULL:
# TODO: get error from AV_LOG
self._obj = None
raise ValueError('I/O error opening file')
def open(self):
"""Open the file
In general this should not be used, use the context manager approach
when possible
"""
if self._obj is not None:
raise ValueError('File is already open')
self._obj = lib.groove_file_open(self._filename.encode())
if self._obj == ffi.NULL:
# TODO: get error from AV_LOG
self._obj = None
raise ValueError('I/O error opening file')
