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Fixed bug when MSMF webcamera doesn't start when build with VIDEOIO_PLUGIN_ALL#24133

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asmorkalov merged 1 commit intoopencv:4.xfrom
alexlyulkov:al/fixed-msmf-webcam
Aug 10, 2023
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Fixed bug when MSMF webcamera doesn't start when build with VIDEOIO_PLUGIN_ALL#24133
asmorkalov merged 1 commit intoopencv:4.xfrom
alexlyulkov:al/fixed-msmf-webcam

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@alexlyulkov
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Fixed #23937 and #23056

@opencv-alalek
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@alexlyulkov Thank you for the fix!

relates #13970 (and copy-paste in #17009)

@mshabunin Need to fix GStreamer plugin integration too (in a separate PR).

@mshabunin
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@opencv-alalek , maybe we should instead change videoio plugin interface to single getInstance function like it is done in highgui core/parallell plugins?

@opencv-alalek
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@mshabunin Not yet. We don't re-build and re-publish FFmpeg Windows wrapper on each change in videoio.

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👍 Tested manually with Windows 10.

@asmorkalov asmorkalov merged commit 3421b95 into opencv:4.x Aug 10, 2023
@asmorkalov asmorkalov mentioned this pull request Sep 11, 2023
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VideoCapture MSMF plugin won't open using camera/device index.

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