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browser(webkit): manually reencode image as multiple frames (#2470)

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Yury Semikhatsky 2020-06-04 14:30:12 -07:00 committed by GitHub
parent 95ef71c43c
commit 53f6caf57d
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2 changed files with 7 additions and 4 deletions
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2
browser_patches/webkit/BUILD_NUMBER
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@ -1 +1 @@
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9
browser_patches/webkit/patches/bootstrap.diff
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@ -8976,10 +8976,10 @@ index 0000000000000000000000000000000000000000..2f96d82a650993bc0b0469453e7634d2
+} // namespace WebKit
diff --git a/Source/WebKit/UIProcess/Inspector/Agents/ScreencastEncoder.cpp b/Source/WebKit/UIProcess/Inspector/Agents/ScreencastEncoder.cpp
new file mode 100644
index 0000000000000000000000000000000000000000..d75a8076d663ca75d1c42702087d2b0787215f24
index 0000000000000000000000000000000000000000..39ebb8bf0cd3bda7913e9f029eeff5256de3fcac
--- /dev/null
+++ b/Source/WebKit/UIProcess/Inspector/Agents/ScreencastEncoder.cpp
@@ -0,0 +1,392 @@
@@ -0,0 +1,395 @@
+/*
+ * Copyright (c) 2010, The WebM Project authors. All rights reserved.
+ * Copyright (c) 2013 The Chromium Authors. All rights reserved.
@ -9193,7 +9193,10 @@ index 0000000000000000000000000000000000000000..d75a8076d663ca75d1c42702087d2b07
+ {
+ m_encoderQueue->dispatch([this, frame = WTFMove(frame)] {
+ frame->convertToVpxImage(m_image.get());
+ encodeFrame(m_image.get(), frame->duration());
+ // TODO: figure out why passing duration to the codec results in much
+ // worse visual quality and makes video stutter.
+ for (int i = 0; i < frame->duration(); i++)
+ encodeFrame(m_image.get(), 1);
+ });
+ }
+