music_album_creation.ffmpeg.ffmpeg.ffmpeg_subject

Complexity

Total Complexity

2

Size/Duplication

Total Lines	18
Duplicated Lines	0 %

Importance

Changes

0

2 Methods

Rating	Name	Duplication	Size	Complexity
A	FFMPEGSubject.__call__()	0	2	1
A	FFMPEGSubject.__init__()	0	2	1

"""FFMpeg Subject that runs ffmpeg in python subprocess."""
from software_patterns import Singleton

from ..run_cli import execute_command_in_subprocess

__all__ = ['FFMpegSubject']


# Our implementation of the Subject class (see the Proxy pattern)
class FFMPEGSubject(metaclass=Singleton):
    """The standard FFMPEGSubject class proxies the ffmpeg CLI."""

    def __init__(self, ffmpeg_binary: str):
        self.ffmpeg_binary = ffmpeg_binary

    def __call__(self, *args, **kwargs):
        return execute_command_in_subprocess(self.ffmpeg_binary, *args, **kwargs)