command¶

audio manipulation command-line interface.

Classes

`ConversionCommand`	Command-line interface for converting any audio track to a mono audio track at 16kHz sample rate.
`ExtractionCommand`	Command-line interface for extracting the audio track from a video.
`ManipulationCommand`	Command-line interface for manipulating audio tracks.
`MixDownCommand`	Command-line interface for mixing multiple mono audio tracks.
`NormalizationCommand`	Command-line interface for normalizing an audio track.
`SplitCommand`	Command-line interface for splitting a stereo audio track into two mono tracks.
`TrimCommand`	Command-line interface for trimming an audio track.

class ConversionCommand[source]¶

Bases: Command

Command-line interface for converting any audio track to a mono audio track at 16kHz sample rate.

static execute(parser, args)[source]¶

Executes the command.

Parameters:

parser (ArgumentParser) – The argument parser.
args (Namespace) – The arguments.

Returns:

static setup(parser)[source]¶

Sets up the command.

Parameters:: parser (ArgumentParser) – The argument parser.
Returns:

class ExtractionCommand[source]¶

Bases: Command

Command-line interface for extracting the audio track from a video.

static execute(parser, args)[source]¶

Executes the command.

Parameters:

parser (ArgumentParser) – The argument parser.
args (Namespace) – The arguments.

Returns:

static setup(parser)[source]¶

Sets up the command.

Parameters:: parser (ArgumentParser) – The argument parser.
Returns:

class ManipulationCommand[source]¶

Bases: Command

Command-line interface for manipulating audio tracks.

static execute(parser, args)[source]¶

Executes the command.

Parameters:

parser (ArgumentParser) – The argument parser.
args (Namespace) – The arguments.

Returns:

static setup(parser)[source]¶

Sets up the command.

Parameters:: parser (ArgumentParser) – The argument parser.
Returns:

class MixDownCommand[source]¶

Bases: Command

Command-line interface for mixing multiple mono audio tracks.

static execute(parser, args)[source]¶

Executes the command.

Parameters:

parser (ArgumentParser) – The argument parser.
args (Namespace) – The arguments.

Returns:

static setup(parser)[source]¶

Sets up the command.

Parameters:: parser (ArgumentParser) – The argument parser.
Returns:

class NormalizationCommand[source]¶

Bases: Command

Command-line interface for normalizing an audio track.

static execute(parser, args)[source]¶

Executes the command.

Parameters:

parser (ArgumentParser) – The argument parser.
args (Namespace) – The arguments.

Returns:

static setup(parser)[source]¶

Sets up the command.

Parameters:: parser (ArgumentParser) – The argument parser.
Returns:

class SplitCommand[source]¶

Bases: Command

Command-line interface for splitting a stereo audio track into two mono tracks.

static execute(parser, args)[source]¶

Executes the command.

Parameters:

parser (ArgumentParser) – The argument parser.
args (Namespace) – The arguments.

Returns:

static setup(parser)[source]¶

Sets up the command.

Parameters:: parser (ArgumentParser) – The argument parser.
Returns:

class TrimCommand[source]¶

Bases: Command

Command-line interface for trimming an audio track.

static execute(parser, args)[source]¶

Executes the command.

Parameters:

parser (ArgumentParser) – The argument parser.
args (Namespace) – The arguments.

Returns:

static setup(parser)[source]¶

Sets up the command.

Parameters:: parser (ArgumentParser) – The argument parser.
Returns: