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From: Dan Minor <dminor@mozilla.com>
Date: Thu, 31 Jan 2019 15:37:00 -0500
Subject: Bug 1524208 - Calculate stride based upon target_width in
video_capture_impl.cc; r=pehrsons
Differential Revision: https://phabricator.services.mozilla.com/D18270
Mercurial Revision: https://hg.mozilla.org/mozilla-central/rev/51d12094d825c4c4467cb132d03d4f3cad4b1b82
---
modules/video_capture/video_capture_impl.cc | 5 +++--
1 file changed, 3 insertions(+), 2 deletions(-)
diff --git a/modules/video_capture/video_capture_impl.cc b/modules/video_capture/video_capture_impl.cc
index 4d685c285c..4e150ed468 100644
--- a/modules/video_capture/video_capture_impl.cc
+++ b/modules/video_capture/video_capture_impl.cc
@@ -191,8 +191,6 @@ int32_t VideoCaptureImpl::IncomingFrame(uint8_t* videoFrame,
}
}
- int stride_y = width;
- int stride_uv = (width + 1) / 2;
int target_width = width;
int target_height = abs(height);
@@ -205,6 +203,9 @@ int32_t VideoCaptureImpl::IncomingFrame(uint8_t* videoFrame,
}
}
+ int stride_y = target_width;
+ int stride_uv = (target_width + 1) / 2;
+
// Setting absolute height (in case it was negative).
// In Windows, the image starts bottom left, instead of top left.
// Setting a negative source height, inverts the image (within LibYuv).
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