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Diffstat (limited to 'media/libvpx/libvpx/test/borders_test.cc')
-rw-r--r-- | media/libvpx/libvpx/test/borders_test.cc | 84 |
1 files changed, 84 insertions, 0 deletions
diff --git a/media/libvpx/libvpx/test/borders_test.cc b/media/libvpx/libvpx/test/borders_test.cc new file mode 100644 index 0000000000..2726bd557d --- /dev/null +++ b/media/libvpx/libvpx/test/borders_test.cc @@ -0,0 +1,84 @@ +/* + * Copyright (c) 2012 The WebM project authors. All Rights Reserved. + * + * Use of this source code is governed by a BSD-style license + * that can be found in the LICENSE file in the root of the source + * tree. An additional intellectual property rights grant can be found + * in the file PATENTS. All contributing project authors may + * be found in the AUTHORS file in the root of the source tree. + */ +#include <climits> +#include <vector> +#include "third_party/googletest/src/include/gtest/gtest.h" +#include "test/codec_factory.h" +#include "test/encode_test_driver.h" +#include "test/i420_video_source.h" +#include "test/util.h" + +namespace { + +class BordersTest + : public ::libvpx_test::EncoderTest, + public ::libvpx_test::CodecTestWithParam<libvpx_test::TestMode> { + protected: + BordersTest() : EncoderTest(GET_PARAM(0)) {} + ~BordersTest() override = default; + + void SetUp() override { + InitializeConfig(); + SetMode(GET_PARAM(1)); + } + + void PreEncodeFrameHook(::libvpx_test::VideoSource *video, + ::libvpx_test::Encoder *encoder) override { + if (video->frame() == 0) { + encoder->Control(VP8E_SET_CPUUSED, 1); + encoder->Control(VP8E_SET_ENABLEAUTOALTREF, 1); + encoder->Control(VP8E_SET_ARNR_MAXFRAMES, 7); + encoder->Control(VP8E_SET_ARNR_STRENGTH, 5); + encoder->Control(VP8E_SET_ARNR_TYPE, 3); + } + } + + void FramePktHook(const vpx_codec_cx_pkt_t *pkt) override { + if (pkt->data.frame.flags & VPX_FRAME_IS_KEY) { + } + } +}; + +TEST_P(BordersTest, TestEncodeHighBitrate) { + // Validate that this non multiple of 64 wide clip encodes and decodes + // without a mismatch when passing in a very low max q. This pushes + // the encoder to producing lots of big partitions which will likely + // extend into the border and test the border condition. + cfg_.g_lag_in_frames = 25; + cfg_.rc_2pass_vbr_minsection_pct = 5; + cfg_.rc_2pass_vbr_maxsection_pct = 2000; + cfg_.rc_target_bitrate = 2000; + cfg_.rc_max_quantizer = 10; + + ::libvpx_test::I420VideoSource video("hantro_odd.yuv", 208, 144, 30, 1, 0, + 40); + + ASSERT_NO_FATAL_FAILURE(RunLoop(&video)); +} +TEST_P(BordersTest, TestLowBitrate) { + // Validate that this clip encodes and decodes without a mismatch + // when passing in a very high min q. This pushes the encoder to producing + // lots of small partitions which might will test the other condition. + + cfg_.g_lag_in_frames = 25; + cfg_.rc_2pass_vbr_minsection_pct = 5; + cfg_.rc_2pass_vbr_maxsection_pct = 2000; + cfg_.rc_target_bitrate = 200; + cfg_.rc_min_quantizer = 40; + + ::libvpx_test::I420VideoSource video("hantro_odd.yuv", 208, 144, 30, 1, 0, + 40); + + ASSERT_NO_FATAL_FAILURE(RunLoop(&video)); +} + +VP9_INSTANTIATE_TEST_SUITE(BordersTest, + ::testing::Values(::libvpx_test::kTwoPassGood)); +} // namespace |