/*
* Copyright 2016 Intel Corporation
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
#ifdef HAVE_CONFIG_H
#include "config.h"
#endif
// primary header
#include "h264Parser.h"
// library headers
#include "common/Array.h"
#include "common/unittest.h"
#include "common/nalreader.h"
namespace YamiParser {
namespace H264 {
using YamiMediaCodec::NalReader;
const static std::array<uint8_t, 998> g_SimpleH264 = {
0x00, 0x00, 0x00, 0x01, 0x67, 0x4d, 0x40, 0x28, 0xab, 0x40, 0xb0, 0x4a,
0x42, 0x00, 0x00, 0x03, 0x00, 0x02, 0x00, 0x00, 0x03, 0x00, 0x79, 0x08,
0x00, 0x00, 0x00, 0x01, 0x68, 0xee, 0x03, 0x9c, 0x30, 0x00, 0x00, 0x00,
0x01, 0x65, 0xb8, 0x20, 0x19, 0x09, 0xf4, 0xa0, 0x97, 0x12, 0x5b, 0xaa,
0x1d, 0x1d, 0x71, 0x2f, 0x30, 0xfe, 0xa0, 0x80, 0x7d, 0x32, 0xf6, 0xae,
0x7f, 0x6d, 0xd2, 0x1c, 0x59, 0xfe, 0xc7, 0x15, 0x7c, 0x08, 0xa4, 0xa2,
0x80, 0xed, 0x28, 0xfc, 0xcf, 0x73, 0x1c, 0x36, 0x1f, 0x33, 0x7e, 0x3a,
0xd2, 0xcf, 0x46, 0xa8, 0x29, 0x79, 0x10, 0x7e, 0x14, 0x49, 0x63, 0xc5,
0x93, 0x30, 0x16, 0x4b, 0x55, 0xef, 0x8f, 0x2b, 0x77, 0xb6, 0x62, 0x20,
0x54, 0x1c, 0x49, 0x22, 0xda, 0xe8, 0xfd, 0x9c, 0xad, 0x5b, 0x3b, 0xaa,
0x1f, 0x2f, 0xff, 0x30, 0xe0, 0x76, 0x49, 0xa7, 0x3f, 0x45, 0xd8, 0x9d,
0x43, 0x41, 0xda, 0xd8, 0x8b, 0x7a, 0xa4, 0x77, 0x74, 0x83, 0xe5, 0x51,
0x2c, 0x2e, 0x60, 0xfa, 0xcc, 0x35, 0x8f, 0x65, 0x7b, 0xa0, 0xd8, 0xfc,
0xcd, 0x11, 0xa8, 0x6e, 0xae, 0xc8, 0x89, 0xe3, 0xdc, 0x2f, 0xa3, 0x4d,
0x0d, 0x7a, 0xdd, 0xdd, 0x02, 0x59, 0xc4, 0xc3, 0xde, 0xda, 0x74, 0x2a,
0xea, 0xbc, 0x85, 0x40, 0x97, 0x9f, 0x2f, 0x4d, 0x12, 0x74, 0x5d, 0x0f,
0x29, 0xed, 0x23, 0xf6, 0x65, 0x3e, 0xd6, 0x35, 0x40, 0xea, 0xce, 0x2a,
0xf6, 0x74, 0xbb, 0x88, 0x13, 0xb7, 0xa7, 0x04, 0xdd, 0x0f, 0x47, 0x52,
0xbd, 0xef, 0xe0, 0xd2, 0x26, 0x8c, 0x56, 0xf3, 0x3f, 0xe7, 0x53, 0xba,
0x4e, 0xc0, 0x62, 0xec, 0xbc, 0x56, 0x1c, 0x1c, 0xce, 0xf1, 0x01, 0x62,
0x53, 0xdd, 0x1f, 0x55, 0x18, 0x32, 0xfb, 0x22, 0x40, 0xc9, 0xdf, 0x1e,
0x77, 0x82, 0x80, 0x62, 0xec, 0x08, 0xc8, 0xc6, 0x64, 0x85, 0xb1, 0x38,
0x48, 0x59, 0x76, 0xc3, 0x1e, 0x6a, 0x19, 0x11, 0xfd, 0x83, 0x4e, 0x0b,
0xd1, 0xb0, 0x17, 0x2d, 0xde, 0x76, 0x9c, 0x90, 0x59, 0xa3, 0xe4, 0xe8,
0x30, 0x88, 0x5c, 0x8c, 0x85, 0x47, 0xfe, 0x07, 0x88, 0x68, 0x1b, 0xbd,
0x8a, 0x99, 0xc1, 0x5f, 0x6b, 0x0c, 0xfd, 0xbd, 0x33, 0x1a, 0x3f, 0xc1,
0x7b, 0x97, 0xbb, 0x8a, 0xf2, 0x49, 0xda, 0x3e, 0xb8, 0x5e, 0xae, 0xbc,
0xe2, 0x64, 0xc5, 0xfa, 0xa2, 0xeb, 0xc9, 0xcb, 0x7f, 0xf6, 0x78, 0xa3,
0xa0, 0x8f, 0xae, 0xb0, 0x63, 0x09, 0x1b, 0x25, 0x49, 0x13, 0xdf, 0x65,
0x4e, 0x73, 0xfc, 0xf0, 0xed, 0xd0, 0x42, 0x84, 0xc7, 0x78, 0xc0, 0xe7,
0xe5, 0x15, 0x97, 0xc3, 0x13, 0xe9, 0x6f, 0xd2, 0xe3, 0x46, 0xa3, 0x84,
0x9a, 0x51, 0xe5, 0x27, 0x5e, 0x00, 0x37, 0x5e, 0x8e, 0x1b, 0xd0, 0xdf,
0xe0, 0xa2, 0x90, 0x1b, 0x96, 0x74, 0xca, 0xae, 0x7e, 0x61, 0x79, 0xe7,
0x9f, 0x7a, 0x5a, 0x52, 0xe9, 0x60, 0x24, 0x07, 0x56, 0x07, 0x06, 0xb7,
0xaa, 0x55, 0x48, 0xf3, 0x5b, 0x3c, 0x18, 0xce, 0x78, 0xf4, 0x36, 0x69,
0xf3, 0xb0, 0x89, 0x6e, 0x96, 0x42, 0x47, 0x12, 0xef, 0x30, 0x1e, 0xff,
0xb8, 0xfc, 0x94, 0x02, 0x8d, 0xa6, 0x5d, 0x01, 0xc4, 0xa0, 0xbe, 0xe7,
0x6d, 0x21, 0xc5, 0xe1, 0x4d, 0xf7, 0x8b, 0x23, 0xd5, 0xac, 0x1a, 0xe4,
0xba, 0xb1, 0x1e, 0x0c, 0x60, 0xe0, 0xcd, 0x60, 0xe1, 0x13, 0xa7, 0x35,
0x12, 0x50, 0x40, 0x33, 0x81, 0x80, 0x05, 0x6e, 0xc4, 0xc6, 0xd6, 0xb5,
0x38, 0xa2, 0x96, 0xee, 0x94, 0x37, 0xcf, 0x70, 0xdb, 0xec, 0x27, 0x6e,
0x8e, 0x9b, 0xaa, 0x38, 0x85, 0x15, 0x09, 0x10, 0x01, 0xba, 0x7e, 0x18,
0xb8, 0x05, 0xba, 0x4b, 0x76, 0x7e, 0x78, 0x8f, 0xaa, 0xaa, 0xaf, 0x5f,
0xad, 0x42, 0x62, 0x76, 0x1f, 0x0f, 0xfe, 0x8d, 0x74, 0x24, 0xc8, 0x48,
0x55, 0x54, 0xcf, 0x5b, 0x97, 0xf7, 0x10, 0x6f, 0x9a, 0xe2, 0xb4, 0xfa,
0x53, 0x2d, 0x37, 0x2b, 0xd0, 0x50, 0x5a, 0x29, 0x99, 0xd6, 0x37, 0xdb,
0xa7, 0x45, 0x33, 0x42, 0x34, 0x91, 0xad, 0xa2, 0x87, 0xf8, 0xa3, 0x6a,
0xb2, 0x52, 0xe4, 0x37, 0x37, 0x92, 0x8b, 0xd2, 0xad, 0x91, 0xa5, 0xbd,
0xcb, 0x0e, 0x32, 0x3b, 0xf9, 0x47, 0x2f, 0xd8, 0xc0, 0x50, 0x7e, 0x24,
0xb7, 0xe6, 0x0b, 0xc2, 0x55, 0xb7, 0x11, 0x11, 0x04, 0x6a, 0x39, 0x54,
0x66, 0xb1, 0x97, 0x94, 0x40, 0x98, 0xac, 0xf1, 0x07, 0x90, 0x74, 0xf7,
0xab, 0x58, 0x05, 0x3d, 0x1a, 0xa5, 0x50, 0x48, 0x3f, 0x6f, 0xb1, 0x87,
0x78, 0xf9, 0x7e, 0xbc, 0x0e, 0xdf, 0x05, 0x70, 0xa1, 0xd1, 0x55, 0xe9,
0x76, 0x2f, 0xd5, 0x58, 0x31, 0x5d, 0x57, 0x17, 0x5e, 0xf0, 0xaa, 0xa7,
0x3a, 0xe1, 0x72, 0xaf, 0x6f, 0x9c, 0x8f, 0xff, 0x34, 0x24, 0x2e, 0xed,
0x46, 0x6e, 0xad, 0xd0, 0xfb, 0xcf, 0x28, 0xdd, 0xc9, 0x2e, 0x53, 0x3e,
0xa5, 0xc0, 0xda, 0xcb, 0x32, 0x95, 0x13, 0xd6, 0x89, 0x6d, 0x3f, 0xa6,
0x81, 0xc7, 0xa5, 0x47, 0x43, 0x7f, 0xe5, 0xd4, 0x82, 0xfa, 0x0d, 0xd1,
0x93, 0x27, 0x06, 0xb5, 0x55, 0x37, 0x60, 0x20, 0xe1, 0x12, 0xf5, 0xf1,
0xa6, 0x5e, 0x51, 0x79, 0x5e, 0x3d, 0xee, 0xab, 0xf1, 0xf7, 0x7d, 0x72,
0x95, 0x59, 0xbb, 0x29, 0xba, 0x24, 0x85, 0xa9, 0xba, 0x52, 0x59, 0x64,
0xee, 0x90, 0x19, 0x7c, 0x91, 0x4e, 0x1a, 0x4f, 0xd4, 0xed, 0x54, 0x01,
0x86, 0x33, 0x78, 0xfe, 0x71, 0xdb, 0xd6, 0x36, 0x3b, 0xba, 0x5e, 0xd4,
0x2c, 0x28, 0xa4, 0x97, 0x19, 0xb8, 0xf5, 0x6b, 0x30, 0x60, 0x4a, 0xf8,
0xb7, 0x6d, 0x54, 0x2a, 0x52, 0x36, 0xae, 0xb1, 0x65, 0x26, 0xe6, 0xf5,
0x2b, 0x12, 0x1c, 0x3b, 0x80, 0x0a, 0x4e, 0xf4, 0x9c, 0xd4, 0x28, 0x32,
0x8e, 0x7c, 0x3f, 0x4d, 0xee, 0x54, 0xd8, 0x5e, 0xe9, 0x2d, 0xf3, 0x1d,
0x20, 0xb3, 0x7b, 0x31, 0xcf, 0x4b, 0x76, 0x81, 0x39, 0xe8, 0xb2, 0x94,
0x07, 0x3c, 0x7f, 0x38, 0xfa, 0x13, 0x25, 0x9f, 0xe7, 0x8d, 0xfb, 0xea,
0x76, 0xe4, 0x2c, 0x14, 0x9e, 0x37, 0x32, 0x54, 0x62, 0xd2, 0x1e, 0xca,
0x4d, 0xb7, 0x7c, 0x92, 0x52, 0x04, 0x67, 0xfa, 0x87, 0x86, 0x3f, 0xf2,
0xdf, 0xaf, 0xac, 0x86, 0x10, 0x20, 0x68, 0x8f, 0xbe, 0xc4, 0x01, 0x6d,
0x22, 0xe5, 0x0d, 0x37, 0x19, 0xb2, 0x83, 0x08, 0x75, 0xc3, 0x5a, 0xc1,
0xc4, 0x9c, 0x44, 0xba, 0x18, 0x0f, 0x76, 0xdc, 0xc9, 0x3c, 0xd6, 0x59,
0x67, 0x5d, 0xa0, 0x3b, 0x0b, 0x7d, 0xb0, 0x18, 0xff, 0xf6, 0x84, 0x43,
0x81, 0xee, 0x5f, 0x4d, 0x58, 0x22, 0x29, 0x00, 0x78, 0x53, 0xb4, 0x61,
0x0a, 0x38, 0x8d, 0x1a, 0xf5, 0xa1, 0x1b, 0x6c, 0x65, 0x75, 0x2a, 0xa2,
0xe6, 0x30, 0xc3, 0x8d, 0x00, 0xd4, 0xe5, 0x7c, 0x14, 0x5c, 0x94, 0xb2,
0xe8, 0x90, 0x4e, 0x38, 0xf1, 0x5a, 0x80, 0x5e, 0xa7, 0xae, 0xce, 0x3a,
0x8c, 0x14, 0x44, 0x4b, 0x8e, 0x00, 0x8a, 0x37, 0x1d, 0x55, 0xe3, 0xa1,
0x8f, 0x38, 0x33, 0x96, 0xcd, 0xf5, 0x9a, 0x00, 0x0a, 0xe5, 0x3d, 0xa0,
0x59, 0x56, 0xfe, 0xf4, 0x74, 0x85, 0x58, 0x76, 0x38, 0x7c, 0xaf, 0x93,
0x97, 0x4a, 0x41, 0x15, 0x7e, 0xfe, 0x8a, 0x5e, 0x34, 0x95, 0x06, 0xd6,
0x64, 0xa0
};
class H264ParserTest : public ::testing::Test {
protected:
void checkH264Sps(Parser& parser, const NalUnit* nalu)
{
SharedPtr<SPS> sps(new SPS());
memset(sps.get(), 0, sizeof(SPS));
ASSERT_EQ(NAL_SPS, nalu->nal_unit_type);
ASSERT_TRUE(parser.parseSps(sps, nalu));
EXPECT_EQ(77, sps->profile_idc);
EXPECT_EQ(40, sps->level_idc);
EXPECT_EQ(0u, sps->sps_id);
EXPECT_EQ(0, sps->pic_order_cnt_type);
EXPECT_FALSE(sps->gaps_in_frame_num_value_allowed_flag);
EXPECT_EQ(21u, sps->pic_width_in_mbs_minus1);
EXPECT_EQ(17u, sps->pic_height_in_map_units_minus1);
EXPECT_TRUE(sps->frame_mbs_only_flag);
EXPECT_FALSE(sps->frame_cropping_flag);
EXPECT_TRUE(sps->vui_parameters_present_flag);
EXPECT_TRUE(sps->m_vui.timing_info_present_flag);
EXPECT_FALSE(sps->m_vui.vcl_hrd_parameters_present_flag);
EXPECT_FALSE(sps->m_vui.bitstream_restriction_flag);
}
void checkH264Pps(Parser& parser, const NalUnit* nalu)
{
SharedPtr<PPS> pps(new PPS());
ASSERT_EQ(NAL_PPS, nalu->nal_unit_type);
ASSERT_TRUE(parser.parsePps(pps, nalu));
EXPECT_EQ(0u, pps->pps_id);
EXPECT_EQ(0u, pps->sps_id);
EXPECT_TRUE(pps->entropy_coding_mode_flag);
EXPECT_EQ(0u, pps->num_slice_groups_minus1);
EXPECT_FALSE(pps->num_ref_idx_l0_active_minus1);
EXPECT_FALSE(pps->num_ref_idx_l1_active_minus1);
EXPECT_FALSE(pps->weighted_pred_flag);
EXPECT_FALSE(pps->weighted_bipred_idc);
EXPECT_EQ(14, pps->pic_init_qp_minus26);
EXPECT_EQ(0, pps->pic_init_qs_minus26);
EXPECT_EQ(0, pps->chroma_qp_index_offset);
EXPECT_TRUE(pps->deblocking_filter_control_present_flag);
EXPECT_FALSE(pps->constrained_intra_pred_flag);
EXPECT_FALSE(pps->redundant_pic_cnt_present_flag);
EXPECT_FALSE(pps->transform_8x8_mode_flag);
EXPECT_FALSE(pps->second_chroma_qp_index_offset);
}
void checkH264SliceHeader(Parser& parser, NalUnit* nalu)
{
SharedPtr<SliceHeader> slice(new SliceHeader);
ASSERT_EQ(NAL_SLICE_IDR, nalu->nal_unit_type);
ASSERT_TRUE(slice->parseHeader(&parser, nalu));
EXPECT_EQ(0u, slice->first_mb_in_slice);
EXPECT_EQ(2u, slice->slice_type);
EXPECT_EQ(0, slice->frame_num);
EXPECT_EQ(0, slice->slice_qp_delta);
EXPECT_EQ(2, slice->slice_alpha_c0_offset_div2);
EXPECT_EQ(2, slice->slice_beta_offset_div2);
}
};
#define H264_PARSER_TEST(name) TEST_F(H264ParserTest, name)
H264_PARSER_TEST(Parse_Simple)
{
const uint8_t* nal;
int32_t size;
NalUnit nalu;
NalReader nr(&g_SimpleH264[0], g_SimpleH264.size());
Parser parser;
ASSERT_TRUE(nr.read(nal, size));
ASSERT_TRUE(nalu.parseNalUnit(nal, size));
checkH264Sps(parser, &nalu);
ASSERT_TRUE(nr.read(nal, size));
ASSERT_TRUE(nalu.parseNalUnit(nal, size));
checkH264Pps(parser, &nalu);
ASSERT_TRUE(nr.read(nal, size));
ASSERT_TRUE(nalu.parseNalUnit(nal, size));
checkH264SliceHeader(parser, &nalu);
ASSERT_FALSE(HasFailure());
}
} // namespace H264
} // namespace YamiParser