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Added reference to Media Foundation.

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This commit is contained in:
Alexander Smorkalov 2023-03-23 16:58:22 +03:00
parent a2e04718ec
commit d3cc507380
1 changed files with 5 additions and 2 deletions
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7
modules/videoio/include/opencv2/videoio.hpp
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@ -87,7 +87,10 @@ To be used in the VideoCapture::VideoCapture() constructor or VideoCapture::open
@note
- Backends are available only if they have been built with your OpenCV binaries.
See @ref videoio_overview for more information.
- For CAP_MSMF setting environment flag "OPENCV_VIDEOIO_MSMF_ENABLE_HW_TRANSFORMS" to 0 may improve speed initialization
- Microsoft Media Foundation backend tries to use hardware accelerated transformations
if possible. Environment flag "OPENCV_VIDEOIO_MSMF_ENABLE_HW_TRANSFORMS" set to 0
disables it and may improve initialization time. More details:
https://learn.microsoft.com/en-us/windows/win32/medfound/mf-readwrite-enable-hardware-transforms
*/
enum VideoCaptureAPIs {
CAP_ANY = 0, //!< Auto detect == 0
@ -109,7 +112,7 @@ enum VideoCaptureAPIs {
CAP_XIAPI = 1100, //!< XIMEA Camera API
CAP_AVFOUNDATION = 1200, //!< AVFoundation framework for iOS (OS X Lion will have the same API)
CAP_GIGANETIX = 1300, //!< Smartek Giganetix GigEVisionSDK
CAP_MSMF = 1400, //!< Microsoft Media Foundation (via videoInput) read note above
CAP_MSMF = 1400, //!< Microsoft Media Foundation (via videoInput). See platform specific notes above.
CAP_WINRT = 1410, //!< Microsoft Windows Runtime using Media Foundation
CAP_INTELPERC = 1500, //!< RealSense (former Intel Perceptual Computing SDK)
CAP_REALSENSE = 1500, //!< Synonym for CAP_INTELPERC