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Merge pull request #26081 from mshabunin:fix-v4l-nv12

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videoio: fix V4L backend with NV12 input format
This commit is contained in:
Alexander Smorkalov
2024-08-28 18:46:53 +03:00
committed by GitHub
parent bacefd3b8d 61f6b6d773
commit f156236d17
1 changed files with 2 additions and 2 deletions
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modules/videoio/src/cap_v4l.cpp
+2 -2
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@@ -1538,11 +1538,11 @@ void CvCaptureCAM_V4L::convertToRgb(const Buffer &currentBuffer)
return;
case V4L2_PIX_FMT_NV12:
cv::cvtColor(cv::Mat(imageSize.height * 3 / 2, imageSize.width, CV_8U, start), destination,
COLOR_YUV2RGB_NV12);
COLOR_YUV2BGR_NV12);
return;
case V4L2_PIX_FMT_NV21:
cv::cvtColor(cv::Mat(imageSize.height * 3 / 2, imageSize.width, CV_8U, start), destination,
COLOR_YUV2RGB_NV21);
COLOR_YUV2BGR_NV21);
return;
#ifdef HAVE_JPEG
case V4L2_PIX_FMT_MJPEG: