diff options
Diffstat (limited to 'third_party/aom/test/encoder_parms_get_to_decoder.cc')
| -rw-r--r-- | third_party/aom/test/encoder_parms_get_to_decoder.cc | 147 |
1 files changed, 147 insertions, 0 deletions
diff --git a/third_party/aom/test/encoder_parms_get_to_decoder.cc b/third_party/aom/test/encoder_parms_get_to_decoder.cc new file mode 100644 index 000000000..ca6a24ebe --- /dev/null +++ b/third_party/aom/test/encoder_parms_get_to_decoder.cc @@ -0,0 +1,147 @@ +/* + * 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/encode_test_driver.h" +#include "test/util.h" +#include "test/y4m_video_source.h" +#include "av1/av1_dx_iface.c" + +namespace { + +const int kCpuUsed = 2; + +struct EncodePerfTestVideo { + const char *name; + uint32_t width; + uint32_t height; + uint32_t bitrate; + int frames; +}; + +const EncodePerfTestVideo kAV1EncodePerfTestVectors[] = { + { "niklas_1280_720_30.y4m", 1280, 720, 600, 10 }, +}; + +struct EncodeParameters { + int32_t tile_rows; + int32_t tile_cols; + int32_t lossless; + int32_t error_resilient; + int32_t frame_parallel; + aom_color_range_t color_range; + aom_color_space_t cs; + int render_size[2]; + // TODO(JBB): quantizers / bitrate +}; + +const EncodeParameters kAV1EncodeParameterSet[] = { + { 0, 0, 0, 1, 0, AOM_CR_STUDIO_RANGE, AOM_CS_BT_601, { 0, 0 } }, + { 0, 0, 0, 0, 0, AOM_CR_FULL_RANGE, AOM_CS_BT_709, { 0, 0 } }, + { 0, 0, 1, 0, 0, AOM_CR_FULL_RANGE, AOM_CS_BT_2020, { 0, 0 } }, + { 0, 2, 0, 0, 1, AOM_CR_STUDIO_RANGE, AOM_CS_UNKNOWN, { 640, 480 } }, + // TODO(JBB): Test profiles (requires more work). +}; + +class AvxEncoderParmsGetToDecoder + : public ::libaom_test::EncoderTest, + public ::libaom_test::CodecTestWith2Params<EncodeParameters, + EncodePerfTestVideo> { + protected: + AvxEncoderParmsGetToDecoder() + : EncoderTest(GET_PARAM(0)), encode_parms(GET_PARAM(1)) {} + + virtual ~AvxEncoderParmsGetToDecoder() {} + + virtual void SetUp() { + InitializeConfig(); + SetMode(::libaom_test::kTwoPassGood); + cfg_.g_lag_in_frames = 25; + cfg_.g_error_resilient = encode_parms.error_resilient; + dec_cfg_.threads = 4; + test_video_ = GET_PARAM(2); + cfg_.rc_target_bitrate = test_video_.bitrate; + } + + virtual void PreEncodeFrameHook(::libaom_test::VideoSource *video, + ::libaom_test::Encoder *encoder) { + if (video->frame() == 1) { + encoder->Control(AV1E_SET_COLOR_SPACE, encode_parms.cs); + encoder->Control(AV1E_SET_COLOR_RANGE, encode_parms.color_range); + encoder->Control(AV1E_SET_LOSSLESS, encode_parms.lossless); + encoder->Control(AV1E_SET_FRAME_PARALLEL_DECODING, + encode_parms.frame_parallel); + encoder->Control(AV1E_SET_TILE_ROWS, encode_parms.tile_rows); + encoder->Control(AV1E_SET_TILE_COLUMNS, encode_parms.tile_cols); + encoder->Control(AOME_SET_CPUUSED, kCpuUsed); + encoder->Control(AOME_SET_ENABLEAUTOALTREF, 1); + encoder->Control(AOME_SET_ARNR_MAXFRAMES, 7); + encoder->Control(AOME_SET_ARNR_STRENGTH, 5); + if (encode_parms.render_size[0] > 0 && encode_parms.render_size[1] > 0) + encoder->Control(AV1E_SET_RENDER_SIZE, encode_parms.render_size); + } + } + + virtual bool HandleDecodeResult(const aom_codec_err_t res_dec, + libaom_test::Decoder *decoder) { + aom_codec_ctx_t *const av1_decoder = decoder->GetDecoder(); + aom_codec_alg_priv_t *const priv = + reinterpret_cast<aom_codec_alg_priv_t *>(av1_decoder->priv); + FrameWorkerData *const worker_data = + reinterpret_cast<FrameWorkerData *>(priv->frame_workers[0].data1); + AV1_COMMON *const common = &worker_data->pbi->common; + + if (encode_parms.lossless) { + EXPECT_EQ(0, common->base_qindex); + EXPECT_EQ(0, common->y_dc_delta_q); + EXPECT_EQ(0, common->uv_dc_delta_q); + EXPECT_EQ(0, common->uv_ac_delta_q); + EXPECT_EQ(ONLY_4X4, common->tx_mode); + } + EXPECT_EQ(encode_parms.error_resilient, common->error_resilient_mode); + if (encode_parms.error_resilient) { + EXPECT_EQ(0, common->use_prev_frame_mvs); + } + EXPECT_EQ(encode_parms.color_range, common->color_range); + EXPECT_EQ(encode_parms.cs, common->color_space); + if (encode_parms.render_size[0] > 0 && encode_parms.render_size[1] > 0) { + EXPECT_EQ(encode_parms.render_size[0], common->render_width); + EXPECT_EQ(encode_parms.render_size[1], common->render_height); + } + EXPECT_EQ(encode_parms.tile_cols, common->log2_tile_cols); + EXPECT_EQ(encode_parms.tile_rows, common->log2_tile_rows); + + EXPECT_EQ(AOM_CODEC_OK, res_dec) << decoder->DecodeError(); + return AOM_CODEC_OK == res_dec; + } + + EncodePerfTestVideo test_video_; + + private: + EncodeParameters encode_parms; +}; + +TEST_P(AvxEncoderParmsGetToDecoder, BitstreamParms) { + init_flags_ = AOM_CODEC_USE_PSNR; + + testing::internal::scoped_ptr<libaom_test::VideoSource> video( + new libaom_test::Y4mVideoSource(test_video_.name, 0, test_video_.frames)); + ASSERT_TRUE(video.get() != NULL); + + ASSERT_NO_FATAL_FAILURE(RunLoop(video.get())); +} + +AV1_INSTANTIATE_TEST_CASE(AvxEncoderParmsGetToDecoder, + ::testing::ValuesIn(kAV1EncodeParameterSet), + ::testing::ValuesIn(kAV1EncodePerfTestVectors)); +} // namespace |