platypush/platypush/plugins/sound/_converters/_to_raw.py

39 lines
848 B
Python

from typing import Iterable
from typing_extensions import override
from ._base import AudioConverter
class RawOutputAudioConverter(AudioConverter):
"""
Converts input audio to raw audio output.
"""
@property
@override
def _input_format_args(self) -> Iterable[str]:
return self._compressed_ffmpeg_args
@property
@override
def _output_format_args(self) -> Iterable[str]:
return self._raw_ffmpeg_args
class RawOutputAudioFromFileConverter(RawOutputAudioConverter):
"""
Converts an input file to raw audio output.
"""
def __init__(self, *args, infile: str, **kwargs):
super().__init__(*args, **kwargs)
self.infile = infile
@property
@override
def _input_source_args(self) -> Iterable[str]:
return ('-i', self.infile)
# vim:sw=4:ts=4:et: