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Replace test::FrameGenerator::ChromaGenerator with new FrameGenerator::SquareGenerator The problem with the ChromaGenerator is that the VP8 encoder produce a too low bitrate for each frame. The squaregenerator make the VP8 encoder produce about 600kbit/s at VGA.

Browse Source 
SquareGenerator is a FrameGenerator that draws 10 randomly sized and colored
squares. Between each new generated frame, the squares are moved slightly
towards the lower right corner.

BUG=webrtc:7192

Review-Url: https://codereview.webrtc.org/2705973002
Cr-Commit-Position: refs/heads/master@{#16870}
This commit is contained in:
perkj
2017-02-27 06:52:10 -08:00
committed by Commit bot
parent adc41f3c82
commit a8ba195db5
7 changed files with 115 additions and 70 deletions
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4
webrtc/modules/video_coding/video_sender_unittest.cc
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@ -404,9 +404,9 @@ class TestVideoSenderWithVp8 : public TestVideoSender {
const char* input_video = "foreman_cif";
const int width = 352;
const int height = 288;
generator_.reset(FrameGenerator::CreateFromYuvFile(
generator_ = FrameGenerator::CreateFromYuvFile(
std::vector<std::string>(1, test::ResourcePath(input_video, "yuv")),
width, height, 1));
width, height, 1);
codec_ = MakeVp8VideoCodec(width, height, 3);
codec_.minBitrate = 10;