86 lines
3.3 KiB
C++
86 lines
3.3 KiB
C++
// Copyright (c) 2013-2019 Intel Corporation
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//
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// Permission is hereby granted, free of charge, to any person obtaining a copy
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// of this software and associated documentation files (the "Software"), to deal
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// in the Software without restriction, including without limitation the rights
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// to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
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// copies of the Software, and to permit persons to whom the Software is
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// furnished to do so, subject to the following conditions:
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//
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// The above copyright notice and this permission notice shall be included in all
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// copies or substantial portions of the Software.
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//
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// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
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// IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
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// FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
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// AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
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// LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
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// OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
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// SOFTWARE.
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#pragma once
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#include "mfxplugin.h"
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#include "mfx_dispatcher_defs.h"
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#include "mfx_plugin_hive.h"
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namespace MFX
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{
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typedef mfxStatus (MFX_CDECL *CreatePluginPtr_t)(mfxPluginUID uid, mfxPlugin* plugin);
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class PluginModule
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{
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mfxModuleHandle mHmodule;
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CreatePluginPtr_t mCreatePluginPtr;
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wchar_t mPath[MAX_PLUGIN_PATH];
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public:
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PluginModule();
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PluginModule(const wchar_t * path);
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PluginModule(const PluginModule & that) ;
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PluginModule & operator = (const PluginModule & that);
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bool Create(mfxPluginUID guid, mfxPlugin&);
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~PluginModule(void);
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private:
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void Tidy();
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};
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class MFXPluginFactory {
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struct FactoryRecord {
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mfxPluginParam plgParams;
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PluginModule module;
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mfxPlugin plugin;
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FactoryRecord ()
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: plgParams(), plugin()
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{}
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FactoryRecord(const mfxPluginParam &plgParams,
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PluginModule &module,
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mfxPlugin plugin)
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: plgParams(plgParams)
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, module(module)
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, plugin(plugin) {
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}
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};
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MFXVector<FactoryRecord> mPlugins;
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mfxU32 nPlugins;
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mfxSession mSession;
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public:
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MFXPluginFactory(mfxSession session);
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void Close();
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mfxStatus Create(const PluginDescriptionRecord &);
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bool Destroy(const mfxPluginUID &);
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~MFXPluginFactory();
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protected:
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void DestroyPlugin( FactoryRecord & );
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static bool RunVerification( const mfxPlugin & plg, const PluginDescriptionRecord &dsc, mfxPluginParam &pluginParams );
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static bool VerifyEncoder( const mfxVideoCodecPlugin &videoCodec );
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static bool VerifyAudioEncoder( const mfxAudioCodecPlugin &audioCodec );
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static bool VerifyEnc( const mfxVideoCodecPlugin &videoEnc );
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static bool VerifyVpp( const mfxVideoCodecPlugin &videoCodec );
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static bool VerifyDecoder( const mfxVideoCodecPlugin &videoCodec );
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static bool VerifyAudioDecoder( const mfxAudioCodecPlugin &audioCodec );
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static bool VerifyCodecCommon( const mfxVideoCodecPlugin & Video );
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};
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}
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