85ee873b2b
Essentially a no-op since we're going to see this change reverted when we vendor in 995688c8e8. Upstream commit: https://webrtc.googlesource.com/src/+/f30c044cf9bd06f91017c171d98690094ce6d88b more p2p cleanups Move test code from p2p/base and rtc_base/ into p2p/test/ This p2p/base much less crowded and clarifies that the rtc_base/nat* is in fact only test code. BUG=webrtc:0 Change-Id: I4d14fae24cb0eff6783962f4b4483b560367ca5d Reviewed-on: https://webrtc-review.googlesource.com/c/src/+/378900 Commit-Queue: Jonas Oreland <jonaso@webrtc.org> Reviewed-by: Harald Alvestrand <hta@webrtc.org> Auto-Submit: Jonas Oreland <jonaso@webrtc.org> Cr-Commit-Position: refs/heads/main@{#43995} Differential Revision: https://phabricator.services.mozilla.com/D244003
43 lines
1.9 KiB
Diff
43 lines
1.9 KiB
Diff
From: Dan Minor <dminor@mozilla.com>
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Date: Wed, 19 Sep 2018 15:06:00 -0400
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Subject: Bug 1376873 - Fix up rotation in video_capture_impl.cc; r=pehrsons
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This fixes a bug in the upstream code introduced when they removed the
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ConvertToI420 helper method from webrtc_libyuv.cc. The buffer size is
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passed into libyuv::ConvertI420 incorrectly when rotation is applied, which
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causes bad rendering and instabilities.
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Differential Revision: https://phabricator.services.mozilla.com/D7478
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Mercurial Revision: https://hg.mozilla.org/mozilla-central/rev/c56cb66f86518dfb046c642ebeb07cf51c23a3cb
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---
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modules/video_capture/video_capture_impl.cc | 11 ++++++++++-
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1 file changed, 10 insertions(+), 1 deletion(-)
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diff --git a/modules/video_capture/video_capture_impl.cc b/modules/video_capture/video_capture_impl.cc
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index 51282183f5..afd6ba4d0a 100644
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--- a/modules/video_capture/video_capture_impl.cc
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+++ b/modules/video_capture/video_capture_impl.cc
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@@ -218,12 +218,21 @@ int32_t VideoCaptureImpl::IncomingFrame(uint8_t* videoFrame,
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}
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}
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+ int dst_width = buffer->width();
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+ int dst_height = buffer->height();
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+
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+ // LibYuv expects pre-rotation_mode values for dst.
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+ // Stride values should correspond to the destination values.
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+ if (rotation_mode == libyuv::kRotate90 || rotation_mode == libyuv::kRotate270) {
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+ std::swap(dst_width, dst_height);
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+ }
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+
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const int conversionResult = libyuv::ConvertToI420(
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videoFrame, videoFrameLength, buffer.get()->MutableDataY(),
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buffer.get()->StrideY(), buffer.get()->MutableDataU(),
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buffer.get()->StrideU(), buffer.get()->MutableDataV(),
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buffer.get()->StrideV(), 0, 0, // No Cropping
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- width, height, target_width, target_height, rotation_mode,
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+ width, height, dst_width, dst_height, rotation_mode,
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ConvertVideoType(frameInfo.videoType));
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if (conversionResult != 0) {
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RTC_LOG(LS_ERROR) << "Failed to convert capture frame from type "
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