| from enum import IntEnum |
| from typing import cast |
|
|
| from av.codec.codec import Codec |
| from av.video.format import VideoFormat |
|
|
| class HWDeviceType(IntEnum): |
| none = cast(int, ...) |
| vdpau = cast(int, ...) |
| cuda = cast(int, ...) |
| vaapi = cast(int, ...) |
| dxva2 = cast(int, ...) |
| qsv = cast(int, ...) |
| videotoolbox = cast(int, ...) |
| d3d11va = cast(int, ...) |
| drm = cast(int, ...) |
| opencl = cast(int, ...) |
| mediacodec = cast(int, ...) |
| vulkan = cast(int, ...) |
| d3d12va = cast(int, ...) |
|
|
| class HWConfigMethod(IntEnum): |
| none = cast(int, ...) |
| hw_device_ctx = cast(int, ...) |
| hw_frame_ctx = cast(int, ...) |
| internal = cast(int, ...) |
| ad_hoc = cast(int, ...) |
|
|
| class HWConfig: |
| @property |
| def device_type(self) -> HWDeviceType: ... |
| @property |
| def format(self) -> VideoFormat | None: ... |
| @property |
| def methods(self) -> HWConfigMethod: ... |
| @property |
| def is_supported(self) -> bool: ... |
|
|
| class HWAccel: |
| options: dict[str, object] |
|
|
| @property |
| def is_hw_owned(self) -> bool: ... |
| @property |
| def device_id(self) -> int: ... |
| def __init__( |
| self, |
| device_type: str | HWDeviceType, |
| device: str | int | None = None, |
| allow_software_fallback: bool = False, |
| options: dict[str, object] | None = None, |
| flags: int | None = None, |
| is_hw_owned: bool = False, |
| ) -> None: ... |
| def create(self, codec: Codec, for_encoding: bool = False) -> HWAccel: ... |
|
|
| def hwdevices_available() -> list[str]: ... |
|
|
