diff options
| -rw-r--r-- | src/py/libcamera/utils/MappedFrameBuffer.py | 11 |
1 files changed, 9 insertions, 2 deletions
diff --git a/src/py/libcamera/utils/MappedFrameBuffer.py b/src/py/libcamera/utils/MappedFrameBuffer.py index e7dd16ec..fc2726b6 100644 --- a/src/py/libcamera/utils/MappedFrameBuffer.py +++ b/src/py/libcamera/utils/MappedFrameBuffer.py @@ -1,8 +1,14 @@ # SPDX-License-Identifier: LGPL-2.1-or-later # Copyright (C) 2022, Tomi Valkeinen <tomi.valkeinen@ideasonboard.com> +import libcamera +from typing import Tuple + class MappedFrameBuffer: - def __init__(self, fb): + """ + Provides memoryviews for the FrameBuffer's planes + """ + def __init__(self, fb: libcamera.FrameBuffer): self.__fb = fb def __enter__(self): @@ -70,5 +76,6 @@ class MappedFrameBuffer: mm.close() @property - def planes(self): + def planes(self) -> Tuple[memoryview, ...]: + """memoryviews for the planes""" return self.__planes |