90 lines
4.3 KiB
Text
90 lines
4.3 KiB
Text
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/* -LICENSE-START-
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** Copyright (c) 2020 Blackmagic Design
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**
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** Permission is hereby granted, free of charge, to any person or organization
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** obtaining a copy of the software and accompanying documentation covered by
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** this license (the "Software") to use, reproduce, display, distribute,
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** execute, and transmit the Software, and to prepare derivative works of the
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** Software, and to permit third-parties to whom the Software is furnished to
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** do so, all subject to the following:
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**
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** The copyright notices in the Software and this entire statement, including
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** the above license grant, this restriction and the following disclaimer,
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** must be included in all copies of the Software, in whole or in part, and
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** all derivative works of the Software, unless such copies or derivative
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** works are solely in the form of machine-executable object code generated by
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** a source language processor.
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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, TITLE AND NON-INFRINGEMENT. IN NO EVENT
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** SHALL THE COPYRIGHT HOLDERS OR ANYONE DISTRIBUTING THE SOFTWARE BE LIABLE
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** FOR ANY DAMAGES OR OTHER LIABILITY, WHETHER IN CONTRACT, TORT OR OTHERWISE,
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** ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
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** DEALINGS IN THE SOFTWARE.
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** -LICENSE-END-
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*/
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/* DeckLinkAPI_v11_5_1.idl */
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// Enumeration Mapping
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/* Enum BMDDeckLinkStatusID - DeckLink Status ID */
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typedef [v1_enum] enum _BMDDeckLinkStatusID_v11_5_1 {
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/* Video output flags */
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bmdDeckLinkStatusDetectedVideoInputFlags_v11_5_1 = /* 'dvif' */ 0x64766966,
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} BMDDeckLinkStatusID_v11_5_1;
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/* Interface IDeckLinkInputCallback_v11_5_1 - Frame arrival callback. */
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[
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object,
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uuid(DD04E5EC-7415-42AB-AE4A-E80C4DFC044A),
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helpstring("Frame arrival callback.")
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] interface IDeckLinkInputCallback_v11_5_1 : IUnknown
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{
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HRESULT VideoInputFormatChanged ([in] BMDVideoInputFormatChangedEvents notificationEvents, [in] IDeckLinkDisplayMode* newDisplayMode, [in] BMDDetectedVideoInputFormatFlags detectedSignalFlags);
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HRESULT VideoInputFrameArrived ([in] IDeckLinkVideoInputFrame* videoFrame, [in] IDeckLinkAudioInputPacket* audioPacket);
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};
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/* Interface IDeckLinkInput_v11_5_1 - Created by QueryInterface from IDeckLink. */
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[
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object,
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uuid(9434C6E4-B15D-4B1C-979E-661E3DDCB4B9),
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helpstring("Created by QueryInterface from IDeckLink.")
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] interface IDeckLinkInput_v11_5_1 : IUnknown
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{
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HRESULT DoesSupportVideoMode ([in] BMDVideoConnection connection /* If a value of bmdVideoConnectionUnspecified is specified, the caller does not care about the connection */, [in] BMDDisplayMode requestedMode, [in] BMDPixelFormat requestedPixelFormat, [in] BMDVideoInputConversionMode conversionMode, [in] BMDSupportedVideoModeFlags flags, [out] BMDDisplayMode* actualMode, [out] BOOL* supported);
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HRESULT GetDisplayMode ([in] BMDDisplayMode displayMode, [out] IDeckLinkDisplayMode** resultDisplayMode);
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HRESULT GetDisplayModeIterator ([out] IDeckLinkDisplayModeIterator** iterator);
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HRESULT SetScreenPreviewCallback ([in] IDeckLinkScreenPreviewCallback* previewCallback);
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/* Video Input */
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HRESULT EnableVideoInput ([in] BMDDisplayMode displayMode, [in] BMDPixelFormat pixelFormat, [in] BMDVideoInputFlags flags);
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HRESULT DisableVideoInput (void);
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HRESULT GetAvailableVideoFrameCount ([out] unsigned int* availableFrameCount);
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HRESULT SetVideoInputFrameMemoryAllocator ([in] IDeckLinkMemoryAllocator* theAllocator);
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/* Audio Input */
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HRESULT EnableAudioInput ([in] BMDAudioSampleRate sampleRate, [in] BMDAudioSampleType sampleType, [in] unsigned int channelCount);
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HRESULT DisableAudioInput (void);
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HRESULT GetAvailableAudioSampleFrameCount ([out] unsigned int* availableSampleFrameCount);
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/* Input Control */
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HRESULT StartStreams (void);
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HRESULT StopStreams (void);
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HRESULT PauseStreams (void);
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HRESULT FlushStreams (void);
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HRESULT SetCallback ([in] IDeckLinkInputCallback_v11_5_1* theCallback);
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/* Hardware Timing */
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HRESULT GetHardwareReferenceClock ([in] BMDTimeScale desiredTimeScale, [out] BMDTimeValue* hardwareTime, [out] BMDTimeValue* timeInFrame, [out] BMDTimeValue* ticksPerFrame);
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};
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