started with the audio config

This commit is contained in:
Hellow 2023-04-14 12:03:07 +02:00
parent df2f8f57d2
commit 04417ff947
2 changed files with 71 additions and 1 deletions

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@ -0,0 +1,61 @@
import logging
from typing import Tuple
from .config import SingleAttribute, StringAttribute, IntAttribute, Section, Description, EmptyLine
# Only the formats with id3 metadata can be used
# https://www.audioranger.com/audio-formats.php
# https://web.archive.org/web/20230322234434/https://www.audioranger.com/audio-formats.php
ID3_2_FILE_FORMATS = (
"mp3", "mp2", "mp1", # MPEG-1 ID3.2
"wav", "wave", "rmi", # RIFF (including WAV) ID3.2
"aiff", "aif", "aifc", # AIFF ID3.2
"aac", "aacp", # Raw AAC ID3.2
"tta", # True Audio ID3.2
)
ID3_1_FILE_FORMATS = (
"ape", # Monkey's Audio ID3.1
"mpc", "mpp", "mp+", # MusePack ID3.1
"wv", # WavPack ID3.1
"ofr", "ofs" # OptimFrog ID3.1
)
class AudioFormatAttribute(SingleAttribute):
@property
def object_from_value(self) -> str:
v = self.value.strip().lower()
if v in ID3_2_FILE_FORMATS:
return v
if v in ID3_1_FILE_FORMATS:
logging.debug(f"setting audio format to a format that only supports ID3.1: {v}")
return v
raise ValueError(f"Invalid Audio Format: {v}")
class AudioSection(Section):
def __init__(self):
self.BITRATE = IntAttribute(
name="bitrate",
description="Streams the audio with this bitrate. Can't get more bitrate than the audio source though.",
value="125"
)
self.AUDIO_FORMAT = AudioFormatAttribute(name="audio_format", value="mp3", description=f"""
Music Kraken will stream the audio into this format.
You can use Audio formats which support ID3.2 and ID3.1,\n
but you will have cleaner Metadata using ID3.2.\n
ID3.2: {', '.join(f for f in ID3_2_FILE_FORMATS)}
ID3.1: {', '.join(f for f in ID3_1_FILE_FORMATS)}
""".strip())
self.attribute_list = [
self.BITRATE,
self.AUDIO_FORMAT
]
AUDIO_SECTION = AudioSection()

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@ -34,6 +34,14 @@ class StringAttribute(SingleAttribute):
return self.value
class IntAttribute(SingleAttribute):
@property
def object_from_value(self) -> int:
if not self.value.isdigit():
raise ValueError(f"The value of {self.name} needs to be an integer, not {self.value}")
return int(self.value)
class ListAttribute(Attribute):
value: List[str]
@ -47,7 +55,8 @@ class Description:
description: str
def __str__(self):
return f"\n{self.description}"
lines = self.description.split("\n")
return "\n".join(f"{COMMENT_PREFIX}{line}" for line in lines)
class EmptyLine(Description):