From efbbf561fa4de9af3d4cf98edee38fe4b325e346 Mon Sep 17 00:00:00 2001
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From: Jeffy Chen <jeffy.chen@rock-chips.com>
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Date: Wed, 1 Dec 2021 18:27:06 +0800
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Subject: [PATCH 13/15] blink: rtc: Force disabling optimized video scaling
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This would break VEA when encoder requires special coded size:
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https://bugs.chromium.org/p/chromium/issues/detail?id=1193457#c6
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Signed-off-by: Jeffy Chen <jeffy.chen@rock-chips.com>
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---
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.../renderer/platform/peerconnection/rtc_video_encoder.cc | 4 ++++
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1 file changed, 4 insertions(+)
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diff --git a/third_party/blink/renderer/platform/peerconnection/rtc_video_encoder.cc b/third_party/blink/renderer/platform/peerconnection/rtc_video_encoder.cc
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index 5f488e48b..844ee6928 100644
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--- a/third_party/blink/renderer/platform/peerconnection/rtc_video_encoder.cc
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+++ b/third_party/blink/renderer/platform/peerconnection/rtc_video_encoder.cc
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@@ -1222,6 +1222,10 @@ void RTCVideoEncoder::Impl::EncodeOneFrame() {
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#else
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false;
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#endif
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+
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+ // https://bugs.chromium.org/p/chromium/issues/detail?id=1193457#c6
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+ optimized_scaling = false;
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+
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if (optimized_scaling) {
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DCHECK_EQ(buffer->type(), webrtc::VideoFrameBuffer::Type::kNative);
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auto scaled_buffer = buffer->Scale(input_visible_size_.width(),
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--
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2.20.1
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