myenv/lib/python3.10/site-packages/av/audio/stream.pyi

from typing import Literal

from av.packet import Packet
from av.stream import Stream

from .codeccontext import AudioCodecContext
from .format import AudioFormat
from .frame import AudioFrame
from .layout import AudioLayout

class AudioStream(Stream):
    codec_context: AudioCodecContext
    # From codec context
    frame_size: int
    sample_rate: int
    rate: int
    channels: int
    channel_layout: int
    layout: AudioLayout
    format: AudioFormat
    type: Literal["audio"]

    def encode(self, frame: AudioFrame | None = None) -> list[Packet]: ...
    def decode(self, packet: Packet | None = None) -> list[AudioFrame]: ...