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51 lines
1.4 KiB
C++
51 lines
1.4 KiB
C++
/**
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* @file
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* @brief Source file for global Settings class
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* @author Jonathan Thomas <jonathan@openshot.org>
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*
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* @ref License
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*/
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// Copyright (c) 2008-2019 OpenShot Studios, LLC
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//
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// SPDX-License-Identifier: LGPL-3.0-or-later
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#include <cstdlib> // For std::getenv
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#include "Settings.h"
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using namespace openshot;
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// Global reference to Settings
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Settings *Settings::m_pInstance = nullptr;
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// Create or Get an instance of the settings singleton
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Settings *Settings::Instance()
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{
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if (!m_pInstance) {
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// Create the actual instance of Settings only once
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m_pInstance = new Settings;
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m_pInstance->HARDWARE_DECODER = 0;
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m_pInstance->HIGH_QUALITY_SCALING = false;
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m_pInstance->OMP_THREADS = 12;
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m_pInstance->FF_THREADS = 8;
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m_pInstance->DE_LIMIT_HEIGHT_MAX = 1100;
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m_pInstance->DE_LIMIT_WIDTH_MAX = 1950;
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m_pInstance->HW_DE_DEVICE_SET = 0;
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m_pInstance->HW_EN_DEVICE_SET = 0;
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m_pInstance->VIDEO_CACHE_PERCENT_AHEAD = 0.7;
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m_pInstance->VIDEO_CACHE_MIN_PREROLL_FRAMES = 24;
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m_pInstance->VIDEO_CACHE_MAX_PREROLL_FRAMES = 48;
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m_pInstance->VIDEO_CACHE_MAX_FRAMES = 30 * 10;
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m_pInstance->ENABLE_PLAYBACK_CACHING = true;
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m_pInstance->PLAYBACK_AUDIO_DEVICE_NAME = "";
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m_pInstance->PLAYBACK_AUDIO_DEVICE_TYPE = "";
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m_pInstance->DEBUG_TO_STDERR = false;
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auto env_debug = std::getenv("LIBOPENSHOT_DEBUG");
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if (env_debug != nullptr)
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m_pInstance->DEBUG_TO_STDERR = true;
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}
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return m_pInstance;
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}
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