97 строки
3.1 KiB
C++
97 строки
3.1 KiB
C++
/*
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* Copyright (c) 2014 The WebM project authors. All Rights Reserved.
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*
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* Use of this source code is governed by a BSD-style license
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* that can be found in the LICENSE file in the root of the source
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* tree. An additional intellectual property rights grant can be found
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* in the file PATENTS. All contributing project authors may
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* be found in the AUTHORS file in the root of the source tree.
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*/
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#include "third_party/googletest/src/include/gtest/gtest.h"
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#include "test/codec_factory.h"
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#include "test/video_source.h"
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namespace {
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class VP9FrameSizeTestsLarge
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: public ::libvpx_test::EncoderTest,
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public ::testing::Test {
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protected:
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VP9FrameSizeTestsLarge() : EncoderTest(&::libvpx_test::kVP9),
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expected_res_(VPX_CODEC_OK) {}
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virtual ~VP9FrameSizeTestsLarge() {}
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virtual void SetUp() {
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InitializeConfig();
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SetMode(::libvpx_test::kRealTime);
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}
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virtual bool HandleDecodeResult(const vpx_codec_err_t res_dec,
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const libvpx_test::VideoSource& /*video*/,
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libvpx_test::Decoder *decoder) {
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EXPECT_EQ(expected_res_, res_dec) << decoder->DecodeError();
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return !::testing::Test::HasFailure();
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}
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virtual void PreEncodeFrameHook(::libvpx_test::VideoSource *video,
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::libvpx_test::Encoder *encoder) {
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if (video->frame() == 1) {
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encoder->Control(VP8E_SET_CPUUSED, 7);
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encoder->Control(VP8E_SET_ENABLEAUTOALTREF, 1);
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encoder->Control(VP8E_SET_ARNR_MAXFRAMES, 7);
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encoder->Control(VP8E_SET_ARNR_STRENGTH, 5);
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encoder->Control(VP8E_SET_ARNR_TYPE, 3);
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}
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}
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int expected_res_;
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};
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TEST_F(VP9FrameSizeTestsLarge, TestInvalidSizes) {
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::libvpx_test::RandomVideoSource video;
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#if CONFIG_SIZE_LIMIT
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video.SetSize(DECODE_WIDTH_LIMIT + 16, DECODE_HEIGHT_LIMIT + 16);
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video.set_limit(2);
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expected_res_ = VPX_CODEC_CORRUPT_FRAME;
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ASSERT_NO_FATAL_FAILURE(RunLoop(&video));
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#endif
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}
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TEST_F(VP9FrameSizeTestsLarge, ValidSizes) {
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::libvpx_test::RandomVideoSource video;
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#if CONFIG_SIZE_LIMIT
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video.SetSize(DECODE_WIDTH_LIMIT, DECODE_HEIGHT_LIMIT);
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video.set_limit(2);
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expected_res_ = VPX_CODEC_OK;
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ASSERT_NO_FATAL_FAILURE(RunLoop(&video));
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#else
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// This test produces a pretty large single frame allocation, (roughly
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// 25 megabits). The encoder allocates a good number of these frames
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// one for each lag in frames (for 2 pass), and then one for each possible
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// reference buffer (8) - we can end up with up to 30 buffers of roughly this
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// size or almost 1 gig of memory.
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// In total the allocations will exceed 2GiB which may cause a failure with
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// mingw + wine, use a smaller size in that case.
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#if defined(_WIN32) && !defined(_WIN64)
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video.SetSize(4096, 3072);
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#else
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video.SetSize(4096, 4096);
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#endif
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video.set_limit(2);
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expected_res_ = VPX_CODEC_OK;
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ASSERT_NO_FATAL_FAILURE(RunLoop(&video));
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#endif
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}
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TEST_F(VP9FrameSizeTestsLarge, OneByOneVideo) {
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::libvpx_test::RandomVideoSource video;
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video.SetSize(1, 1);
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video.set_limit(2);
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expected_res_ = VPX_CODEC_OK;
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ASSERT_NO_FATAL_FAILURE(RunLoop(&video));
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}
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} // namespace
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