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Clear the FrameBuffer if it's full and a keyframe is being inserted.

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Bug: webrtc:7705, webrtc:8593, chromium:706599, chromium:807624
Change-Id: Ie4e3e217bc2930fe511f8b6ad3a36afed484ab5f
Reviewed-on: https://webrtc-review.googlesource.com/59321
Reviewed-by: Björn Terelius <terelius@webrtc.org>
Reviewed-by: Erik Språng <sprang@webrtc.org>
Commit-Queue: Philip Eliasson <philipel@webrtc.org>
Cr-Commit-Position: refs/heads/master@{#22304}
This commit is contained in:
philipel
2018-03-02 11:06:27 +01:00
committed by Commit Bot
parent 8ddc2e6258
commit 9771c5050d
2 changed files with 30 additions and 6 deletions
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15
modules/video_coding/frame_buffer2_unittest.cc
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@ -559,5 +559,20 @@ TEST_F(TestFrameBuffer2, KeyframeRequired) {
CheckNoFrame(2);
}
TEST_F(TestFrameBuffer2, KeyframeClearsFullBuffer) {
const int kMaxBufferSize = 600;
for (int i = 1; i <= kMaxBufferSize; ++i)
EXPECT_EQ(-1, InsertFrame(i, 0, i * 1000, false, i - 1));
ExtractFrame();
CheckNoFrame(0);
EXPECT_EQ(
kMaxBufferSize + 1,
InsertFrame(kMaxBufferSize + 1, 0, (kMaxBufferSize + 1) * 1000, false));
ExtractFrame();
CheckFrame(1, kMaxBufferSize + 1, 0);
}
} // namespace video_coding
} // namespace webrtc