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Diffstat (limited to '')
-rw-r--r-- | third_party/aom/test/still_picture_test.cc | 95 |
1 files changed, 95 insertions, 0 deletions
diff --git a/third_party/aom/test/still_picture_test.cc b/third_party/aom/test/still_picture_test.cc new file mode 100644 index 0000000000..3dfb1c8693 --- /dev/null +++ b/third_party/aom/test/still_picture_test.cc @@ -0,0 +1,95 @@ +/* + * Copyright (c) 2020, 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/encode_test_driver.h" +#include "test/i420_video_source.h" +#include "test/util.h" + +namespace { + +// This class is used to test the presence of still picture feature. +class StillPicturePresenceTest + : public ::libaom_test::CodecTestWith2Params<libaom_test::TestMode, int>, + public ::libaom_test::EncoderTest { + protected: + StillPicturePresenceTest() + : EncoderTest(GET_PARAM(0)), encoding_mode_(GET_PARAM(1)), + enable_full_header_(GET_PARAM(2)) { + still_picture_coding_violated_ = false; + } + ~StillPicturePresenceTest() override = default; + + void SetUp() override { + InitializeConfig(encoding_mode_); + const aom_rational timebase = { 1, 30 }; + cfg_.g_timebase = timebase; + cfg_.rc_end_usage = AOM_Q; + cfg_.g_threads = 1; + cfg_.full_still_picture_hdr = enable_full_header_; + cfg_.g_limit = 1; + } + + bool DoDecode() const override { return true; } + + void PreEncodeFrameHook(::libaom_test::VideoSource *video, + ::libaom_test::Encoder *encoder) override { + if (video->frame() == 0) { + encoder->Control(AOME_SET_CPUUSED, 5); + encoder->Control(AV1E_SET_FORCE_VIDEO_MODE, 0); + } + } + + bool HandleDecodeResult(const aom_codec_err_t res_dec, + libaom_test::Decoder *decoder) override { + EXPECT_EQ(AOM_CODEC_OK, res_dec) << decoder->DecodeError(); + if (AOM_CODEC_OK == res_dec) { + aom_codec_ctx_t *ctx_dec = decoder->GetDecoder(); + AOM_CODEC_CONTROL_TYPECHECKED(ctx_dec, AOMD_GET_STILL_PICTURE, + &still_pic_info_); + if (still_pic_info_.is_still_picture != 1) { + still_picture_coding_violated_ = true; + } + if (still_pic_info_.is_reduced_still_picture_hdr == enable_full_header_) { + /* If full_still_picture_header is enabled in encoder config but + * bitstream contains reduced_still_picture_header set, then set + * still_picture_coding_violated_ to true. + * Similarly, if full_still_picture_header is disabled in encoder config + * but bitstream contains reduced_still_picture_header not set, then set + * still_picture_coding_violated_ to true. + */ + still_picture_coding_violated_ = true; + } + } + return AOM_CODEC_OK == res_dec; + } + + ::libaom_test::TestMode encoding_mode_; + bool still_picture_coding_violated_; + int enable_full_header_; + aom_still_picture_info still_pic_info_; + aom_rc_mode end_usage_check_; +}; + +TEST_P(StillPicturePresenceTest, StillPictureEncodePresenceTest) { + libaom_test::I420VideoSource video("hantro_collage_w352h288.yuv", 352, 288, + cfg_.g_timebase.den, cfg_.g_timebase.num, + 0, 1); + ASSERT_NO_FATAL_FAILURE(RunLoop(&video)); + ASSERT_EQ(still_picture_coding_violated_, false); +} + +AV1_INSTANTIATE_TEST_SUITE(StillPicturePresenceTest, + ::testing::Values(::libaom_test::kOnePassGood, + ::libaom_test::kTwoPassGood), + ::testing::Values(1, 0)); +} // namespace |