Fix stubtest errors for __init__ / __new__

av/audio/format.pyi

@@ -1,4 +1,4 @@
-from typing import final
+from typing import Self, final
 
 @final
 class AudioFormat:
@@ -11,4 +11,4 @@ class AudioFormat:
     packed: AudioFormat
     container_name: str
 
-    def __init__(self, name: str | AudioFormat) -> None: ...
+    def __new__(cls, name: str | AudioFormat) -> Self: ...

av/audio/frame.pyi

@@ -1,4 +1,4 @@
-from typing import Any, final
+from typing import Any, Self, final
 
 import numpy as np
 
@@ -27,13 +27,13 @@ class AudioFrame(Frame):
     def format(self) -> AudioFormat: ...
     @property
     def layout(self) -> AudioLayout: ...
-    def __init__(
-        self,
+    def __new__(
+        cls,
         format: AudioFormat | str = "s16",
         layout: AudioLayout | str = "stereo",
         samples: int = 0,
         align: int = 1,
-    ) -> None: ...
+    ) -> Self: ...
     @staticmethod
     def from_ndarray(
         array: _SupportedNDarray,

av/audio/layout.pyi

@@ -1,12 +1,12 @@
 from dataclasses import dataclass
-from typing import final
+from typing import Self, final
 
 @final
 class AudioLayout:
     name: str
     nb_channels: int
     channels: tuple[AudioChannel, ...]
-    def __init__(self, layout: str | AudioLayout): ...
+    def __new__(cls, layout: str | AudioLayout) -> Self: ...
 
 @dataclass
 class AudioChannel:

av/audio/resampler.pyi

@@ -1,4 +1,4 @@
-from typing import final
+from typing import Self, final
 
 from .format import AudioFormat
 from .frame import AudioFrame
@@ -14,13 +14,13 @@ class AudioResampler:
     options: dict[str, str]
     is_passthrough: bool
 
-    def __init__(
-        self,
+    def __new__(
+        cls,
         format: str | int | AudioFormat | None = None,
         layout: str | int | AudioLayout | None = None,
         rate: int | None = None,
         frame_size: int | None = None,
         options: dict[str, str] | None = None,
         threads: int | None = None,
-    ) -> None: ...
+    ) -> Self: ...
     def resample(self, frame: AudioFrame | None) -> list[AudioFrame]: ...

av/bitstream.pyi

@@ -1,17 +1,17 @@
-from typing import Any, final
+from typing import Any, Self, final
 
 from .codec import Codec
 from .packet import Packet
 from .stream import Stream
 
 @final
 class BitStreamFilterContext:
-    def __init__(
-        self,
+    def __new__(
+        cls,
         filter_description: str | bytes,
         in_stream: Stream | Codec | str | None = None,
         out_stream: Stream | None = None,
-    ): ...
+    ) -> Self: ...
     def filter(self, packet: Packet[Any] | None) -> list[Packet[Stream]]: ...
     def flush(self) -> None: ...
 

av/codec/codec.pyi

@@ -1,6 +1,6 @@
 from collections.abc import Sequence
 from enum import Flag, IntEnum, IntFlag
-from typing import Literal, final, overload
+from typing import Literal, Self, final, overload
 
 from av.audio.codeccontext import AudioCodecContext
 from av.audio.format import AudioFormat
@@ -103,7 +103,7 @@ class Codec:
     def experimental(self) -> bool: ...
     @property
     def delay(self) -> bool: ...
-    def __init__(self, name: str, mode: Literal["r", "w"] = "r") -> None: ...
+    def __new__(cls, name: str, mode: Literal["r", "w"] = "r") -> Self: ...
     @overload
     def create(self, kind: Literal["video"]) -> VideoCodecContext: ...
     @overload

av/filter/filter.pyi

@@ -1,4 +1,4 @@
-from typing import final
+from typing import Self, final
 
 from .link import FilterPad
 
@@ -12,6 +12,6 @@ class Filter:
     def inputs(self) -> tuple[FilterPad, ...]: ...
     @property
     def outputs(self) -> tuple[FilterPad, ...]: ...
-    def __init__(self, name: str) -> None: ...
+    def __new__(cls, name: str) -> Self: ...
 
 filters_available: set[str]

av/filter/graph.pyi

@@ -1,5 +1,5 @@
 from fractions import Fraction
-from typing import Any, final
+from typing import Any, Self, final
 
 from av.audio.format import AudioFormat
 from av.audio.frame import AudioFrame
@@ -19,7 +19,7 @@ class Graph:
     configured: bool
     threads: int
 
-    def __init__(self, hw_device: HWDevice | None = None) -> None: ...
+    def __new__(cls, hw_device: HWDevice | None = None) -> Self: ...
     @property
     def hw_device(self) -> HWDevice | None: ...
     def configure(self, auto_buffer: bool = True, force: bool = False) -> None: ...

av/format.pyi

@@ -1,7 +1,7 @@
 __all__ = ("Flags", "ContainerFormat", "formats_available")
 
 from enum import Flag
-from typing import Literal, final
+from typing import Literal, Self, final
 
 class Flags(Flag):
     _value_: int
@@ -25,7 +25,7 @@ class Flags(Flag):
 
 @final
 class ContainerFormat:
-    def __init__(self, name: str, mode: Literal["r", "w"] | None = None) -> None: ...
+    def __new__(cls, name: str, mode: Literal["r", "w"] | None = None) -> Self: ...
     @property
     def name(self) -> str: ...
     @property

av/plane.pyi

@@ -1,8 +1,10 @@
+from typing import Self
+
 from typing_extensions import disjoint_base
 
 from .buffer import Buffer
 from .frame import Frame
 
 @disjoint_base
 class Plane(Buffer):
-    def __init__(self, frame: Frame, index: int) -> None: ...
+    def __new__(cls, frame: Frame, index: int) -> Self: ...

av/video/format.pyi

@@ -1,4 +1,4 @@
-from typing import final
+from typing import Self, final
 
 @final
 class VideoFormat:
@@ -17,7 +17,7 @@ class VideoFormat:
     def is_rgb(self) -> bool: ...
     @property
     def is_bayer(self) -> bool: ...
-    def __init__(self, name: str, width: int = 0, height: int = 0) -> None: ...
+    def __new__(cls, name: str, width: int = 0, height: int = 0) -> Self: ...
     def chroma_width(self, luma_width: int = 0) -> int: ...
     def chroma_height(self, luma_height: int = 0) -> int: ...
     def __int__(self) -> int: ...
@@ -33,6 +33,6 @@ class VideoFormatComponent:
     width: int
     height: int
 
-    def __init__(self, format: VideoFormat, index: int) -> None: ...
+    def __new__(cls, format: VideoFormat, index: int) -> Self: ...
 
 names: set[str]

av/video/frame.pyi

@@ -1,6 +1,6 @@
 from enum import IntEnum
 from pathlib import Path
-from typing import Any, Literal, final, overload
+from typing import Any, Literal, Self, final, overload
 
 import numpy as np
 from PIL.Image import Image
@@ -40,13 +40,13 @@ class CudaContext:
     def current_ctx(self) -> bool: ...
     @property
     def cuda_stream(self) -> int: ...
-    def __init__(
-        self,
+    def __new__(
+        cls,
         device_id: int = 0,
         primary_ctx: bool = True,
         current_ctx: bool = False,
         cuda_stream: int | None = None,
-    ) -> None: ...
+    ) -> Self: ...
 
 @final
 class VideoFrame(Frame):
@@ -71,9 +71,9 @@ class VideoFrame(Frame):
     def interlaced_frame(self) -> bool: ...
     @property
     def rotation(self) -> int: ...
-    def __init__(
-        self, width: int = 0, height: int = 0, format: str = "yuv420p"
-    ) -> None: ...
+    def __new__(
+        cls, width: int = 0, height: int = 0, format: str = "yuv420p"
+    ) -> Self: ...
     def reformat(
         self,
         width: int | None = None,

av/video/plane.pyi

@@ -1,5 +1,5 @@
 from types import CapsuleType
-from typing import final
+from typing import Self, final
 
 from av.plane import Plane
 
@@ -12,6 +12,6 @@ class VideoPlane(Plane):
     height: int
     buffer_size: int
 
-    def __init__(self, frame: VideoFrame, index: int) -> None: ...
+    def __new__(cls, frame: VideoFrame, index: int) -> Self: ...
     def __dlpack_device__(self) -> tuple[int, int]: ...
     def __dlpack__(self, *, stream: int | None = None) -> CapsuleType: ...