FFFF videoio: added explicit gst-audio dependency for windows by Kanaderu · Pull Request #21500 · opencv/opencv · GitHub
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videoio: added explicit gst-audio dependency for windows #21500

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Merged
merged 2 commits into from
Jan 23, 2022
Merged

videoio: added explicit gst-audio dependency for windows #21500

merged 2 commits into from
Jan 23, 2022

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Kanaderu
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@Kanaderu Kanaderu commented Jan 23, 2022 •
edited by alalek
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resolves #21393

Resolves windows build error when building with GStreamer by adding the gst-audio dependency.

cap_gstreamer.obj : error LNK2019: unresolved external symbol __imp_gst_audio_info_from_caps referenced in function "public: bool __cdecl cv::GStreamerCapture::grabAudioFrame (void)" (?grabAudioFrame@GStreamerCapture@cv@@QEAA_NXZ)

Extends PR #21294 and adds in the solution provided by #21393 for windows.

@Kanaderu
Update detect_gstreamer.cmake
4512aa7 
videoio: added explicit gst-audio dependency for win32
@Kanaderu
Fixed whitespace
18d2793
@alalek alalek merged commit 574320e into opencv:4.x Jan 23, 2022
@alalek alalek mentioned this pull request Feb 22, 2022
Merged
@Kanaderu Kanaderu deleted the fix-gst-audio-win branch February 27, 2023 14:42
a-sajjad72 pushed a commit to a-sajjad72/opencv that referenced this pull request Mar 30, 2023
@Kanaderu
Merge pull request opencv#21500 from Kanaderu:fix-gst-audio-win
6994a78 
videoio: added explicit gst-audio dependency for windows

* Update detect_gstreamer.cmake

videoio: added explicit gst-audio dependency for win32

* Fixed whitespace
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@mshabunin mshabunin mshabunin approved these changes

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bug category: build/install category: videoio platform: win32
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Successfully merging this pull request may close these issues.

OpenCV 4.5.5 with GStreamer compilation issue with opencv_videoio
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