audinterface 0.9.2

Changed: require audformat>=0.15.3

Fixed: segmented indices are returned with file level as dtype string as introduced with audformat 0.15.0

Removed: support for Python 3.7

Changed: support special arguments idx, file, root in processing function

Added: auinterface.utils.sliding_window()

Added: auinterface.utils.to_timedelta()

Added: argument process_func_applies_sliding_window to audinterface.Feature

Added: arguments win_dur and hop_dur to audinterface.Process

Added: arguments min_signal_dur and max_signal_dur to audinterface.Feature, audinterface.Process, audinterface.Segment

Added: argument cache_root to audinterface.Feature.process_index(), audinterface.Process.process_index()

Changed: extend documentation with docstring examples and usage section

Deprecated: unit argument of audinterface.Feature, instead specify unit directly when providing duration arguments, compare audinterface.utils.to_timedelta()

Fixed: audinterface.ProcessWithContext requires one output for every segment

Added: audinterface.Feature does support specification of single feature as string in addition to list

Changed: depend on audresample>=1.1

Fixed: handle empty and non-existing folder in process_folder() methods

Added: Python 3.9 support

Added: process_func_args argument to process methods

Deprecated: **kwargs in process methods, use process_func_args argument instead

Removed: deprecated process_unified_format_index() methods

Removed: Python 3.6 support

Changed: Feature.process_func() supports more shapes, namely (features) (channels, features) (features, frames) (channels, features, frames)

Changed: Feature.process_func() supports more types (e.g. scalars, lists, strings, etc.)

Fixed: Feature.__call__() always returns (channels, features, frames)

Fixed: CHANGELOG

Added: utils.signal_index() to create a segmented index without file level

Changed: use keyword argument with pandas.MultiIndex.set_levels()

Fixed: raise error if multiple frames are returned but win_dur is not set

Fixed: remove num_channels from Feature docstring

Added: tests on Windows and macOC

Added: root argument to all functions processing file input

Fixed: avoid using ‘sec’ as unit in pd.to_timedelta() for backward compatibility

Fixed: empty API section in documentation

Added: open source release on Github

Changed: switch to MIT license

Fixed: Process, Feature: do not apply segmentation twice when segment object is given

Added: invert argument to Segment

Added: Segment.process_index() and Segment.process_signal_from_index()

Changed: Process.process_index() and Process.process_signal_from_index() do not ignore segment object

Changed: Feature.process_index() and Feature.process_signal_from_index() do not ignore segment object

Fixed: PyPI publishing pipeline

Changed: use new tokenizer in CI pipeline

Added: support for providing start and end time values in the same format as done in audformat, e.g. as integer, floats, or pandas.Timedelta

Changed: improve speed of CI pipelines

Fixed: audinterface.Feature handles empty index

Changed: rename audinterface.Feature.process_unified_format_index, audinterface.Process.process_unified_format_index, audinterface.ProcessWithContext.process_unified_format_index to audinterface.Feature.process_index, audinterface.Process.process_index, audinterface.ProcessWithContext.process_index

Fixed: audinterface.Feature allow win_dur=None with unit='samples'

Changed: store Process.channels always as a list

Changed: keep Feature.win_dur and Feature.hop_dur in original format

Added: arguments channels and mixdown to audinterface.Process, audinterface.ProcessWithContext, audinterface.Feature, audinterface.Segment

Removed: channel argument from all process_* functions

Fixed: audinterface.Feature.__call__ always returns numpy.ndarray

Changed: audinterface.Process.process_unified_format_index and audinterface.Feature.process_unified_format_index support filewise index

Added: process_func_is_mono argument to audinterface.Feature, audinterface.Process

Fixed: avoid nested progress bars

Changed: make audinterface.Feature, audinterface.Process, audinterface.ProcessWithContext, audinterface.Segment, callable

Changed: use name and params arguments in audinterface.Feature

Changed: switch to audeer.run_tasks

Changed: cut signal before resampling is applied

Fixed: audinterface.Feature raises an due to missing sampling rate now only if win_dur is given

Changed: switch to audsp >=0.9.2, which fixes a critical resampling issue and introduces a new keyword arg name

Fixed: description and keywords of package in setup.cfg

Fixed: syntax error in CHANGELOG

Fixed: audinterface.Process.process_file was changing end times when process a segmented index

Changed: utils.check_index ignores datetime

Added: segment argument to audinterface.Process and audinterface.Feature

Removed: name argument from audinterface.Feature

Added: initial release