72 lines
2.8 KiB
C++
72 lines
2.8 KiB
C++
// Copyright (c) 2016-2018 Kiwano - Nomango
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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
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// all 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
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// THE SOFTWARE.
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#include <kiwano-audio/MediaFoundation/mflib.h>
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#include <kiwano/utils/Logger.h>
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#include <kiwano/core/Exception.h>
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namespace kiwano
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{
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namespace audio
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{
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namespace dlls
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{
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MediaFoundation::MediaFoundation()
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: mfplat()
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, mfreadwrite()
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, MFStartup(nullptr)
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, MFShutdown(nullptr)
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, MFCreateMediaType(nullptr)
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, MFCreateWaveFormatExFromMFMediaType(nullptr)
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, MFCreateSourceReaderFromURL(nullptr)
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, MFCreateSourceReaderFromByteStream(nullptr)
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, MFCreateMFByteStreamOnStream(nullptr)
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{
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if (mfplat.Load("Mfplat.dll"))
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{
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MFStartup = mfplat.GetProcess<PFN_MFStartup>("MFStartup");
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MFShutdown = mfplat.GetProcess<PFN_MFShutdown>("MFShutdown");
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MFCreateMediaType = mfplat.GetProcess<PFN_MFCreateMediaType>("MFCreateMediaType");
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MFCreateWaveFormatExFromMFMediaType =
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mfplat.GetProcess<PFN_MFCreateWaveFormatExFromMFMediaType>("MFCreateWaveFormatExFromMFMediaType");
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MFCreateMFByteStreamOnStream =
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mfplat.GetProcess<PFN_MFCreateMFByteStreamOnStream>("MFCreateMFByteStreamOnStream");
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}
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else
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{
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KGE_THROW_SYSTEM_ERROR(HRESULT_FROM_WIN32(GetLastError()), "Load Mfplat.dll failed");
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}
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if (mfreadwrite.Load("Mfreadwrite.dll"))
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{
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MFCreateSourceReaderFromURL =
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mfreadwrite.GetProcess<PFN_MFCreateSourceReaderFromURL>("MFCreateSourceReaderFromURL");
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MFCreateSourceReaderFromByteStream =
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mfreadwrite.GetProcess<PFN_MFCreateSourceReaderFromByteStream>("MFCreateSourceReaderFromByteStream");
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}
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else
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{
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KGE_THROW_SYSTEM_ERROR(HRESULT_FROM_WIN32(GetLastError()), "Load Mfreadwrite.dll failed");
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}
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}
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} // namespace dlls
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} // namespace audio
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} // namespace kiwano
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