Remove unused imports

WyattBlue · WyattBlue · commit f6de2c5c4eb0 · 2026-02-07T23:16:29.000-05:00
diff --git a/av/__init__.py b/av/__init__.py
@@ -17,7 +17,6 @@
 from av.bitstream import BitStreamFilterContext, bitstream_filters_available
 from av.codec.codec import Codec, codecs_available
 from av.codec.context import CodecContext
-from av.codec.hwaccel import HWConfig
 from av.container import open
 from av.format import ContainerFormat, formats_available
 from av.packet import Packet
diff --git a/av/audio/__init__.py b/av/audio/__init__.py
@@ -1,2 +1,2 @@
-from .frame import AudioFrame
-from .stream import AudioStream
+from .frame import AudioFrame as AudioFrame
+from .stream import AudioStream as AudioStream
diff --git a/av/audio/resampler.py b/av/audio/resampler.py
@@ -1,7 +1,6 @@
 from errno import EAGAIN
 
 import cython
-from cython.cimports.av.filter.context import FilterContext
 from cython.cimports.av.filter.graph import Graph
 
 from av.error import FFmpegError
diff --git a/av/container/__init__.py b/av/container/__init__.py
@@ -1,3 +1,3 @@
 from .core import Container, Flags, open
-from .input import InputContainer
-from .output import OutputContainer
+from .input import InputContainer as InputContainer
+from .output import OutputContainer as OutputContainer
diff --git a/av/container/core.py b/av/container/core.py
@@ -5,7 +5,6 @@
 
 import cython
 import cython.cimports.libav as lib
-from cython.cimports.av.codec.hwaccel import HWAccel
 from cython.cimports.av.container.core import timeout_info
 from cython.cimports.av.container.input import InputContainer
 from cython.cimports.av.container.output import OutputContainer
diff --git a/av/container/output.py b/av/container/output.py
@@ -1,5 +1,4 @@
 import os
-from fractions import Fraction
 
 import cython
 from cython.cimports import libav as lib
diff --git a/av/container/output.pyi b/av/container/output.pyi
@@ -1,5 +1,5 @@
 from fractions import Fraction
-from typing import Sequence, TypeVar, Union, overload
+from typing import Sequence, TypeVar, overload
 
 from av.audio import _AudioCodecName
 from av.audio.stream import AudioStream
diff --git a/av/descriptor.pyi b/av/descriptor.pyi
@@ -1,5 +1,3 @@
-from typing import NoReturn
-
 from .option import Option
 
 class Descriptor:
diff --git a/av/error.pyi b/av/error.pyi
@@ -1,5 +1,4 @@
 import builtins
-from enum import Enum
 
 classes: dict[int, Exception]
 
diff --git a/av/filter/__init__.py b/av/filter/__init__.py
@@ -1,3 +1,3 @@
 from .filter import Filter, filter_descriptor, filters_available
-from .graph import Graph
-from .loudnorm import stats
+from .graph import Graph as Graph
+from .loudnorm import stats as stats
diff --git a/av/packet.pyi b/av/packet.pyi
@@ -3,9 +3,9 @@ from typing import Generic, Iterator, Literal, TypeVar, overload
 
 from av.audio.frame import AudioFrame
 from av.audio.stream import AudioStream
-from av.stream import AttachmentStream, DataStream, Stream
+from av.stream import Stream
 from av.subtitles.stream import SubtitleStream
-from av.subtitles.subtitle import AssSubtitle, BitmapSubtitle, SubtitleSet
+from av.subtitles.subtitle import AssSubtitle, BitmapSubtitle
 from av.video.frame import VideoFrame
 from av.video.stream import VideoStream
 
diff --git a/av/sidedata/motionvectors.pyi b/av/sidedata/motionvectors.pyi
@@ -1,4 +1,4 @@
-from typing import Any, Sequence, overload
+from typing import Any, overload
 
 import numpy as np
 
diff --git a/av/stream.py b/av/stream.py
@@ -4,7 +4,6 @@
 from cython.cimports import libav as lib
 from cython.cimports.av.error import err_check
 from cython.cimports.av.index import wrap_index_entries
-from cython.cimports.av.packet import Packet
 from cython.cimports.av.utils import (
     avdict_to_dict,
     avrational_to_fraction,
diff --git a/av/subtitles/subtitle.py b/av/subtitles/subtitle.py
@@ -1,6 +1,6 @@
 import cython
 from cython.cimports.cpython import PyBuffer_FillInfo, PyBytes_FromString
-from cython.cimports.libc.string import memcpy, strlen
+from cython.cimports.libc.string import memcpy
 
 
 @cython.cclass
diff --git a/av/video/__init__.py b/av/video/__init__.py
@@ -1,2 +1,2 @@
-from .frame import VideoFrame
-from .stream import VideoStream
+from .frame import VideoFrame as VideoFrame
+from .stream import VideoStream as VideoStream
diff --git a/av/video/codeccontext.py b/av/video/codeccontext.py
@@ -1,7 +1,7 @@
 import cython
 import cython.cimports.libav as lib
 from cython.cimports.av.codec.context import CodecContext
-from cython.cimports.av.codec.hwaccel import HWAccel, HWConfig
+from cython.cimports.av.codec.hwaccel import HWAccel
 from cython.cimports.av.error import err_check
 from cython.cimports.av.frame import Frame
 from cython.cimports.av.packet import Packet
diff --git a/av/video/frame.pyi b/av/video/frame.pyi
@@ -1,6 +1,6 @@
 from enum import IntEnum
 from pathlib import Path
-from typing import Any, ClassVar, Union
+from typing import Any, Union
 
 import numpy as np
 
diff --git a/av/video/stream.py b/av/video/stream.py
@@ -1,7 +1,7 @@
 import cython
 from cython.cimports import libav as lib
 from cython.cimports.av.packet import Packet
-from cython.cimports.av.utils import avrational_to_fraction, to_avrational
+from cython.cimports.av.utils import avrational_to_fraction
 from cython.cimports.av.video.frame import VideoFrame
 
 
diff --git a/docs/conf.py b/docs/conf.py
@@ -1,8 +1,6 @@
 import os
-import re
 import sys
 
-import sphinx
 from docutils import nodes
 from sphinx.util.docutils import SphinxDirective
 
diff --git a/scripts/fetch-vendor.py b/scripts/fetch-vendor.py
@@ -3,7 +3,6 @@
 import json
 import os
 import platform
-import struct
 import subprocess
 
 
diff --git a/tests/common.py b/tests/common.py
@@ -4,7 +4,6 @@
 import errno
 import functools
 import os
-import types
 import typing
 from typing import TYPE_CHECKING
 from unittest import TestCase as _Base
diff --git a/tests/test_bitstream.py b/tests/test_bitstream.py
@@ -6,7 +6,7 @@
 from av import Packet
 from av.bitstream import BitStreamFilterContext, bitstream_filters_available
 
-from .common import TestCase, fate_suite
+from .common import fate_suite
 
 
 def is_annexb(packet: Packet | bytes | None) -> bool:
diff --git a/tests/test_python_io.py b/tests/test_python_io.py
@@ -11,7 +11,7 @@
 
 import av
 
-from .common import TestCase, fate_png, fate_suite, has_pillow, run_in_sandbox
+from .common import TestCase, fate_png, fate_suite, has_pillow
 from .test_encode import assert_rgb_rotate, write_rgb_rotate
 
 if TYPE_CHECKING:
diff --git a/tests/test_streams.py b/tests/test_streams.py
@@ -1,5 +1,4 @@
 import os
-from fractions import Fraction
 
 import pytest
 
diff --git a/tests/test_videoframe.py b/tests/test_videoframe.py
@@ -1,17 +1,14 @@
-import time
 from fractions import Fraction
-from unittest import SkipTest
 
 import numpy
 import pytest
 
 import av
 from av import VideoFrame
-from av.frame import Frame
 from av.video.frame import supported_np_pix_fmts
-from av.video.reformatter import ColorRange, Colorspace, Interpolation
+from av.video.reformatter import Colorspace, Interpolation
 
-from .common import TestCase, assertNdarraysEqual, fate_png, fate_suite
+from .common import assertNdarraysEqual, fate_png, fate_suite
 
 
 def assertPixelValue16(plane, expected, byteorder: str) -> None:

Original file line number	Diff line number	Diff line change
`@@ -1,5 +1,4 @@`
`1`	`1`	`import os`
`2`		`-from fractions import Fraction`
`3`	`2`
`4`	`3`	`import cython`
`5`	`4`	`from cython.cimports import libav as lib`
Original file line number	Diff line number	Diff line change
`@@ -1,5 +1,3 @@`
`1`		`-from typing import NoReturn`
`2`		`-`
`3`	`1`	`from .option import Option`
`4`	`2`
`5`	`3`	`class Descriptor:`
Original file line number	Diff line number	Diff line change
`@@ -1,5 +1,4 @@`
`1`	`1`	`import builtins`
`2`		`-from enum import Enum`
`3`	`2`
`4`	`3`	`classes: dict[int, Exception]`
`5`	`4`