37 lines
787 B
C++
37 lines
787 B
C++
// Copyright (C) 2018-2022 Intel Corporation
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// SPDX-License-Identifier: Apache-2.0
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//
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// clang-format off
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#include <fstream>
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#include <iostream>
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#include <string>
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#include "yuv_nv12.h"
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// clang-format on
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using namespace FormatReader;
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YUV_NV12::YUV_NV12(const std::string& filename) {
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auto pos = filename.rfind('.');
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if (pos == std::string::npos)
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return;
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if (filename.substr(pos + 1) != "yuv")
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return;
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std::ifstream file(filename, std::ios::binary);
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if (!file.is_open()) {
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return;
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}
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file.seekg(0, file.end);
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_size = file.tellg();
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file.seekg(0, file.beg);
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_data.reset(new unsigned char[_size], std::default_delete<unsigned char[]>());
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file.read(reinterpret_cast<char*>(_data.get()), _size);
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file.close();
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}
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