dcase_util.processors.MonoAudioReadingProcessor

class dcase_util.processors.MonoAudioReadingProcessor(data=None, fs=44100, focus_start_samples=None, focus_stop_samples=None, focus_channel=None, **kwargs)

Constructor

Parameters

dataDataContainer

Data to initialize the container

fsint

Target sampling rate when reading audio

focus_start_samplesint

Sample id of the focus segment start

focus_stop_samplesint

Sample id of the focus segment stop

focus_channelint or str

Focus segment channel

monobool

Mixdown multi-channel audio in during the reading stage.

__init__(data=None, fs=44100, focus_start_samples=None, focus_stop_samples=None, focus_channel=None, **kwargs)

Constructor

Parameters

dataDataContainer

Data to initialize the container

fsint

Target sampling rate when reading audio

focus_start_samplesint

Sample id of the focus segment start

focus_stop_samplesint

Sample id of the focus segment stop

focus_channelint or str

Focus segment channel

monobool

Mixdown multi-channel audio in during the reading stage.

Methods

__init__([data, fs, focus_start_samples, ...])	Constructor
delimiter([exclude_delimiters])	Use csv.sniffer to guess delimiter for CSV file
detect_file_format([filename])	Detect file format from extension
empty()	Check if file is empty
exists()	Checks that file exists
get_file_information()	Get file information, filename
get_processing_chain_item()	Get processing chain item with current Processor data.
is_package([filename])	Determine if the file is compressed package.
load([filename])	Load file
log([level])	Log container content
process([data, filename, ...])	Audio reading
save([filename])	Save file
show([mode, indent, visualize])	Print container content
to_html([indent])	Get container information in a HTML formatted string
to_string([ui, indent])	Get container information in a string
validate_format()	Validate file format

Attributes

bytes	File size in bytes
input_type	Input data type
logger	Logger instance
md5	Checksum for file.
output_type	Output data type
valid_formats	Valid file formats