// Copyright 2013 The Chromium Authors. All rights reserved. // Use of this source code is governed by a BSD-style license that can be // found in the LICENSE file. #include "remoting/codec/video_decoder_vpx.h" #include "remoting/codec/codec_test.h" #include "remoting/codec/video_encoder_vpx.h" #include "testing/gtest/include/gtest/gtest.h" #include "third_party/webrtc/modules/desktop_capture/desktop_geometry.h" namespace remoting { namespace { class VideoDecoderVpxTest : public testing::Test { protected: std::unique_ptr encoder_; std::unique_ptr decoder_; VideoDecoderVpxTest() : encoder_(VideoEncoderVpx::CreateForVP8()), decoder_(VideoDecoderVpx::CreateForVP8()) { } void TestGradient(int screen_width, int screen_height, double max_error_limit, double mean_error_limit) { TestVideoEncoderDecoderGradient( encoder_.get(), decoder_.get(), webrtc::DesktopSize(screen_width, screen_height), max_error_limit, mean_error_limit); } }; class VideoDecoderVp8Test : public VideoDecoderVpxTest { protected: VideoDecoderVp8Test() { encoder_ = VideoEncoderVpx::CreateForVP8(); decoder_ = VideoDecoderVpx::CreateForVP8(); } }; class VideoDecoderVp9Test : public VideoDecoderVpxTest { protected: VideoDecoderVp9Test() { encoder_ = VideoEncoderVpx::CreateForVP9(); decoder_ = VideoDecoderVpx::CreateForVP9(); } }; } // namespace // // Test the VP8 codec. // TEST_F(VideoDecoderVp8Test, VideoEncodeAndDecode) { TestVideoEncoderDecoder(encoder_.get(), decoder_.get(), false); } // Check that encoding and decoding a particular frame doesn't change the // frame too much. The frame used is a gradient, which does not contain sharp // transitions, so encoding lossiness should not be too high. TEST_F(VideoDecoderVp8Test, Gradient) { TestGradient(320, 240, 0.04, 0.02); } // // Test the VP9 codec. // TEST_F(VideoDecoderVp9Test, VideoEncodeAndDecode) { TestVideoEncoderDecoder(encoder_.get(), decoder_.get(), false); } // Check that encoding and decoding a particular frame doesn't change the // frame too much. The frame used is a gradient, which does not contain sharp // transitions, so encoding lossiness should not be too high. TEST_F(VideoDecoderVp9Test, Gradient) { TestGradient(320, 240, 0.04, 0.02); } } // namespace remoting