| /* |
| * Copyright (c) 2016, Alliance for Open Media. All rights reserved |
| * |
| * This source code is subject to the terms of the BSD 2 Clause License and |
| * the Alliance for Open Media Patent License 1.0. If the BSD 2 Clause License |
| * was not distributed with this source code in the LICENSE file, you can |
| * obtain it at www.aomedia.org/license/software. If the Alliance for Open |
| * Media Patent License 1.0 was not distributed with this source code in the |
| * PATENTS file, you can obtain it at www.aomedia.org/license/patent. |
| */ |
| |
| #include "third_party/googletest/src/googletest/include/gtest/gtest.h" |
| #include "test/codec_factory.h" |
| #include "test/video_source.h" |
| #include "test/util.h" |
| |
| namespace { |
| |
| class AV1FrameSizeTests : public ::testing::Test, |
| public ::libaom_test::EncoderTest { |
| protected: |
| AV1FrameSizeTests() |
| : EncoderTest(&::libaom_test::kAV1), expected_res_(AOM_CODEC_OK) {} |
| virtual ~AV1FrameSizeTests() {} |
| |
| virtual void SetUp() { InitializeConfig(::libaom_test::kRealTime); } |
| |
| virtual bool HandleDecodeResult(const aom_codec_err_t res_dec, |
| libaom_test::Decoder *decoder) { |
| EXPECT_EQ(expected_res_, res_dec) << decoder->DecodeError(); |
| return !::testing::Test::HasFailure(); |
| } |
| |
| virtual void PreEncodeFrameHook(::libaom_test::VideoSource *video, |
| ::libaom_test::Encoder *encoder) { |
| if (video->frame() == 0) { |
| encoder->Control(AOME_SET_CPUUSED, 7); |
| encoder->Control(AOME_SET_ENABLEAUTOALTREF, 1); |
| encoder->Control(AOME_SET_ARNR_MAXFRAMES, 7); |
| encoder->Control(AOME_SET_ARNR_STRENGTH, 5); |
| } |
| } |
| |
| int expected_res_; |
| }; |
| |
| #if CONFIG_SIZE_LIMIT |
| TEST_F(AV1FrameSizeTests, TestInvalidSizes) { |
| ::libaom_test::RandomVideoSource video; |
| |
| video.SetSize(DECODE_WIDTH_LIMIT + 16, DECODE_HEIGHT_LIMIT + 16); |
| video.set_limit(2); |
| expected_res_ = AOM_CODEC_CORRUPT_FRAME; |
| ASSERT_NO_FATAL_FAILURE(RunLoop(&video)); |
| } |
| |
| TEST_F(AV1FrameSizeTests, LargeValidSizes) { |
| ::libaom_test::RandomVideoSource video; |
| |
| video.SetSize(DECODE_WIDTH_LIMIT, DECODE_HEIGHT_LIMIT); |
| video.set_limit(2); |
| expected_res_ = AOM_CODEC_OK; |
| ASSERT_NO_FATAL_FAILURE(RunLoop(&video)); |
| } |
| #endif |
| |
| TEST_F(AV1FrameSizeTests, OneByOneVideo) { |
| ::libaom_test::RandomVideoSource video; |
| |
| video.SetSize(1, 1); |
| video.set_limit(2); |
| expected_res_ = AOM_CODEC_OK; |
| ASSERT_NO_FATAL_FAILURE(RunLoop(&video)); |
| } |
| |
| #if !CONFIG_REALTIME_ONLY |
| typedef struct { |
| unsigned int width; |
| unsigned int height; |
| } FrameSizeParam; |
| |
| const FrameSizeParam FrameSizeTestParams[] = { { 96, 96 }, { 176, 144 } }; |
| |
| // This unit test is used to validate the allocated size of compressed data |
| // (ctx->cx_data) buffer, by feeding pseudo random input to the encoder in |
| // lossless encoding mode. |
| // |
| // If compressed data buffer is not large enough, the av1_get_compressed_data() |
| // call in av1/av1_cx_iface.c will overflow the buffer. |
| class AV1LosslessFrameSizeTests |
| : public ::libaom_test::CodecTestWith2Params<FrameSizeParam, |
| ::libaom_test::TestMode>, |
| public ::libaom_test::EncoderTest { |
| protected: |
| AV1LosslessFrameSizeTests() |
| : EncoderTest(GET_PARAM(0)), frame_size_param_(GET_PARAM(1)), |
| encoding_mode_(GET_PARAM(2)) {} |
| virtual ~AV1LosslessFrameSizeTests() {} |
| |
| virtual void SetUp() { InitializeConfig(encoding_mode_); } |
| |
| virtual bool HandleDecodeResult(const aom_codec_err_t res_dec, |
| libaom_test::Decoder *decoder) { |
| EXPECT_EQ(expected_res_, res_dec) << decoder->DecodeError(); |
| return !::testing::Test::HasFailure(); |
| } |
| |
| virtual void PreEncodeFrameHook(::libaom_test::VideoSource *video, |
| ::libaom_test::Encoder *encoder) { |
| if (video->frame() == 0) { |
| encoder->Control(AOME_SET_CPUUSED, 6); |
| encoder->Control(AV1E_SET_LOSSLESS, 1); |
| } |
| } |
| |
| const FrameSizeParam frame_size_param_; |
| const ::libaom_test::TestMode encoding_mode_; |
| int expected_res_; |
| }; |
| |
| TEST_P(AV1LosslessFrameSizeTests, LosslessEncode) { |
| ::libaom_test::RandomVideoSource video; |
| |
| video.SetSize(frame_size_param_.width, frame_size_param_.height); |
| video.set_limit(10); |
| expected_res_ = AOM_CODEC_OK; |
| ASSERT_NO_FATAL_FAILURE(RunLoop(&video)); |
| } |
| |
| AV1_INSTANTIATE_TEST_SUITE(AV1LosslessFrameSizeTests, |
| ::testing::ValuesIn(FrameSizeTestParams), |
| testing::Values(::libaom_test::kAllIntra)); |
| #endif // !CONFIG_REALTIME_ONLY |
| |
| } // namespace |