diff options
Diffstat (limited to '')
-rw-r--r-- | third_party/aom/test/av1_encoder_parms_get_to_decoder.cc | 160 |
1 files changed, 160 insertions, 0 deletions
diff --git a/third_party/aom/test/av1_encoder_parms_get_to_decoder.cc b/third_party/aom/test/av1_encoder_parms_get_to_decoder.cc new file mode 100644 index 0000000000..402e70c34a --- /dev/null +++ b/third_party/aom/test/av1_encoder_parms_get_to_decoder.cc @@ -0,0 +1,160 @@ +/* + * Copyright (c) 2018, 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 <memory> + +#include "third_party/googletest/src/googletest/include/gtest/gtest.h" + +#include "test/codec_factory.h" +#include "test/encode_test_driver.h" +#include "test/util.h" +#include "test/y4m_video_source.h" + +#include "aom/aom_decoder.h" +#include "av1/decoder/decoder.h" + +namespace { + +const int kMaxPsnr = 100; + +struct ParamPassingTestVideo { + const char *name; + uint32_t width; + uint32_t height; + uint32_t bitrate; + int frames; +}; + +const ParamPassingTestVideo kAV1ParamPassingTestVector = { + "niklas_1280_720_30.y4m", 1280, 720, 600, 3 +}; + +struct EncodeParameters { + int32_t lossless; + aom_color_primaries_t color_primaries; + aom_transfer_characteristics_t transfer_characteristics; + aom_matrix_coefficients_t matrix_coefficients; + aom_color_range_t color_range; + aom_chroma_sample_position_t chroma_sample_position; + int32_t render_size[2]; +}; + +const EncodeParameters kAV1EncodeParameterSet[] = { + { 1, + AOM_CICP_CP_BT_709, + AOM_CICP_TC_BT_709, + AOM_CICP_MC_BT_709, + AOM_CR_STUDIO_RANGE, + AOM_CSP_UNKNOWN, + { 0, 0 } }, + { 0, + AOM_CICP_CP_BT_470_M, + AOM_CICP_TC_BT_470_M, + AOM_CICP_MC_BT_470_B_G, + AOM_CR_FULL_RANGE, + AOM_CSP_VERTICAL, + { 0, 0 } }, + { 1, + AOM_CICP_CP_BT_601, + AOM_CICP_TC_BT_601, + AOM_CICP_MC_BT_601, + AOM_CR_STUDIO_RANGE, + AOM_CSP_COLOCATED, + { 0, 0 } }, + { 0, + AOM_CICP_CP_BT_2020, + AOM_CICP_TC_BT_2020_10_BIT, + AOM_CICP_MC_BT_2020_NCL, + AOM_CR_FULL_RANGE, + AOM_CSP_RESERVED, + { 640, 480 } }, +}; + +class AVxEncoderParmsGetToDecoder + : public ::libaom_test::EncoderTest, + public ::libaom_test::CodecTestWithParam<EncodeParameters> { + protected: + AVxEncoderParmsGetToDecoder() + : EncoderTest(GET_PARAM(0)), encode_parms(GET_PARAM(1)) {} + + ~AVxEncoderParmsGetToDecoder() override = default; + + void SetUp() override { + InitializeConfig(::libaom_test::kTwoPassGood); + cfg_.g_lag_in_frames = 25; + test_video_ = kAV1ParamPassingTestVector; + cfg_.rc_target_bitrate = test_video_.bitrate; + } + + void PreEncodeFrameHook(::libaom_test::VideoSource *video, + ::libaom_test::Encoder *encoder) override { + if (video->frame() == 0) { + encoder->Control(AOME_SET_CPUUSED, 3); + encoder->Control(AV1E_SET_COLOR_PRIMARIES, encode_parms.color_primaries); + encoder->Control(AV1E_SET_TRANSFER_CHARACTERISTICS, + encode_parms.transfer_characteristics); + encoder->Control(AV1E_SET_MATRIX_COEFFICIENTS, + encode_parms.matrix_coefficients); + encoder->Control(AV1E_SET_COLOR_RANGE, encode_parms.color_range); + encoder->Control(AV1E_SET_CHROMA_SAMPLE_POSITION, + encode_parms.chroma_sample_position); + encoder->Control(AV1E_SET_LOSSLESS, encode_parms.lossless); + if (encode_parms.render_size[0] > 0 && encode_parms.render_size[1] > 0) { + encoder->Control(AV1E_SET_RENDER_SIZE, encode_parms.render_size); + } + } + } + + void DecompressedFrameHook(const aom_image_t &img, + aom_codec_pts_t pts) override { + (void)pts; + if (encode_parms.render_size[0] > 0 && encode_parms.render_size[1] > 0) { + EXPECT_EQ(encode_parms.render_size[0], (int)img.r_w); + EXPECT_EQ(encode_parms.render_size[1], (int)img.r_h); + } + EXPECT_EQ(encode_parms.color_primaries, img.cp); + EXPECT_EQ(encode_parms.transfer_characteristics, img.tc); + EXPECT_EQ(encode_parms.matrix_coefficients, img.mc); + EXPECT_EQ(encode_parms.color_range, img.range); + EXPECT_EQ(encode_parms.chroma_sample_position, img.csp); + } + + void PSNRPktHook(const aom_codec_cx_pkt_t *pkt) override { + if (encode_parms.lossless) { + EXPECT_EQ(kMaxPsnr, pkt->data.psnr.psnr[0]); + } + } + + bool HandleDecodeResult(const aom_codec_err_t res_dec, + libaom_test::Decoder *decoder) override { + EXPECT_EQ(AOM_CODEC_OK, res_dec) << decoder->DecodeError(); + return AOM_CODEC_OK == res_dec; + } + + ParamPassingTestVideo test_video_; + + private: + EncodeParameters encode_parms; +}; + +TEST_P(AVxEncoderParmsGetToDecoder, BitstreamParms) { + init_flags_ = AOM_CODEC_USE_PSNR; + + std::unique_ptr<libaom_test::VideoSource> video( + new libaom_test::Y4mVideoSource(test_video_.name, 0, test_video_.frames)); + ASSERT_NE(video, nullptr); + + ASSERT_NO_FATAL_FAILURE(RunLoop(video.get())); +} + +AV1_INSTANTIATE_TEST_SUITE(AVxEncoderParmsGetToDecoder, + ::testing::ValuesIn(kAV1EncodeParameterSet)); +} // namespace |