add support for CAP_PROP_ORIENTATION_AUTO to AVFoundation backend
authorStefan Dragnev <stefan@scanbot.io>
Thu, 10 Nov 2022 17:08:59 +0000 (18:08 +0100)
committerStefan Dragnev <stefan@scanbot.io>
Fri, 25 Nov 2022 16:25:13 +0000 (17:25 +0100)
commita462f49b993aeeaa73b3d1176b3c122901e702ad
treeb1ec8d551068c71b456e367111c917ec6eb45317
parent2aad039b4f64d8e4a6136388c48d1368c120feec
add support for CAP_PROP_ORIENTATION_AUTO to AVFoundation backend

* extract rotateFrame as free function, rename to applyMetadataRotation
* LegacyCapture::get() always return 0, if cap is null
modules/videoio/include/opencv2/videoio.hpp
modules/videoio/src/cap.cpp
modules/videoio/src/cap_avfoundation.mm
modules/videoio/src/cap_avfoundation_mac.mm
modules/videoio/src/cap_ffmpeg.cpp
modules/videoio/src/cap_interface.hpp
modules/videoio/test/test_ffmpeg.cpp
modules/videoio/test/test_orientation.cpp [new file with mode: 0644]