Win Video Capture: Add Blackmagic DeckLink SDK Win files to the existing third_party folder

third_party/decklink/win/include/DeckLinkAPI.idl

Index: third_party/decklink/win/include/DeckLinkAPI.idl
diff --git a/third_party/decklink/win/include/DeckLinkAPI.idl b/third_party/decklink/win/include/DeckLinkAPI.idl
new file mode 100644
index 0000000000000000000000000000000000000000..b2cf356ec81d2040b0be1e6ea0a72e63520c5ede
--- /dev/null
+++ b/third_party/decklink/win/include/DeckLinkAPI.idl
@@ -0,0 +1,831 @@
+/* -LICENSE-START-
+** Copyright (c) 2014 Blackmagic Design
+**
+** Permission is hereby granted, free of charge, to any person or organization
+** obtaining a copy of the software and accompanying documentation covered by
+** this license (the "Software") to use, reproduce, display, distribute,
+** execute, and transmit the Software, and to prepare derivative works of the
+** Software, and to permit third-parties to whom the Software is furnished to
+** do so, all subject to the following:
+** 
+** The copyright notices in the Software and this entire statement, including
+** the above license grant, this restriction and the following disclaimer,
+** must be included in all copies of the Software, in whole or in part, and
+** all derivative works of the Software, unless such copies or derivative
+** works are solely in the form of machine-executable object code generated by
+** a source language processor.
+** 
+** THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+** IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+** FITNESS FOR A PARTICULAR PURPOSE, TITLE AND NON-INFRINGEMENT. IN NO EVENT
+** SHALL THE COPYRIGHT HOLDERS OR ANYONE DISTRIBUTING THE SOFTWARE BE LIABLE
+** FOR ANY DAMAGES OR OTHER LIABILITY, WHETHER IN CONTRACT, TORT OR OTHERWISE,
+** ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
+** DEALINGS IN THE SOFTWARE.
+** -LICENSE-END-
+*/
+
+
+#ifndef BMD_CONST
+    #if defined(_MSC_VER)
+        #define BMD_CONST __declspec(selectany) static const
+    #else
+        #define BMD_CONST static const
+    #endif
+#endif
+
+/* DeckLink API */
+
+import "unknwn.idl";
+
+[uuid(D864517A-EDD5-466D-867D-C819F1C052BB),
+version(1.0), helpstring("DeckLink API Library")]
+library DeckLinkAPI
+{
+
+#include "DeckLinkAPITypes.idl"
+#include "DeckLinkAPIModes.idl"
+#include "DeckLinkAPIDiscovery.idl"
+#include "DeckLinkAPIConfiguration.idl"
+#include "DeckLinkAPIDeckControl.idl"
+#include "DeckLinkAPIStreaming.idl"
+
+// Type Declarations
+
+
+// Enumeration Mapping
+
+cpp_quote("typedef unsigned long BMDFrameFlags;")
+cpp_quote("typedef unsigned long BMDVideoInputFlags;")
+cpp_quote("typedef unsigned long BMDVideoInputFormatChangedEvents;")
+cpp_quote("typedef unsigned long BMDDetectedVideoInputFormatFlags;")
+cpp_quote("typedef unsigned long BMDDeckLinkCapturePassthroughMode;")
+cpp_quote("typedef unsigned long BMDAnalogVideoFlags;")
+cpp_quote("typedef unsigned long BMDDeviceBusyState;")
+cpp_quote("#if 0")
+typedef enum _BMDFrameFlags BMDFrameFlags;
+typedef enum _BMDVideoInputFlags BMDVideoInputFlags;
+typedef enum _BMDVideoInputFormatChangedEvents BMDVideoInputFormatChangedEvents;
+typedef enum _BMDDetectedVideoInputFormatFlags BMDDetectedVideoInputFormatFlags;
+typedef enum _BMDDeckLinkCapturePassthroughMode BMDDeckLinkCapturePassthroughMode;
+typedef enum _BMDAnalogVideoFlags BMDAnalogVideoFlags;
+typedef enum _BMDDeviceBusyState BMDDeviceBusyState;
+cpp_quote("#endif")
+
+/* Enum BMDVideoOutputFlags - Flags to control the output of ancillary data along with video. */
+
+typedef [v1_enum] enum	_BMDVideoOutputFlags {
+    bmdVideoOutputFlagDefault                                    = 0,
+    bmdVideoOutputVANC                                           = 1 << 0,
+    bmdVideoOutputVITC                                           = 1 << 1,
+    bmdVideoOutputRP188                                          = 1 << 2,
+    bmdVideoOutputDualStream3D                                   = 1 << 4
+} BMDVideoOutputFlags;
+
+/* Enum BMDFrameFlags - Frame flags */
+
+[v1_enum] enum	_BMDFrameFlags {
+    bmdFrameFlagDefault                                          = 0,
+    bmdFrameFlagFlipVertical                                     = 1 << 0,
+
+    /* Flags that are applicable only to instances of IDeckLinkVideoInputFrame */
+
+    bmdFrameHasNoInputSource                                     = 1 << 31
+};
+
+/* Enum BMDVideoInputFlags - Flags applicable to video input */
+
+[v1_enum] enum	_BMDVideoInputFlags {
+    bmdVideoInputFlagDefault                                     = 0,
+    bmdVideoInputEnableFormatDetection                           = 1 << 0,
+    bmdVideoInputDualStream3D                                    = 1 << 1
+};
+
+/* Enum BMDVideoInputFormatChangedEvents - Bitmask passed to the VideoInputFormatChanged notification to identify the properties of the input signal that have changed */
+
+[v1_enum] enum	_BMDVideoInputFormatChangedEvents {
+    bmdVideoInputDisplayModeChanged                              = 1 << 0,
+    bmdVideoInputFieldDominanceChanged                           = 1 << 1,
+    bmdVideoInputColorspaceChanged                               = 1 << 2
+};
+
+/* Enum BMDDetectedVideoInputFormatFlags - Flags passed to the VideoInputFormatChanged notification to describe the detected video input signal */
+
+[v1_enum] enum	_BMDDetectedVideoInputFormatFlags {
+    bmdDetectedVideoInputYCbCr422                                = 1 << 0,
+    bmdDetectedVideoInputRGB444                                  = 1 << 1
+};
+
+/* Enum BMDDeckLinkCapturePassthroughMode - Enumerates whether the video output is electrically connected to the video input or if the clean switching mode is enabled */
+
+[v1_enum] enum	_BMDDeckLinkCapturePassthroughMode {
+    bmdDeckLinkCapturePassthroughModeDirect                      = /* 'pdir' */ 0x70646972,
+    bmdDeckLinkCapturePassthroughModeCleanSwitch                 = /* 'pcln' */ 0x70636C6E
+};
+
+/* Enum BMDOutputFrameCompletionResult - Frame Completion Callback */
+
+typedef [v1_enum] enum	_BMDOutputFrameCompletionResult {
+    bmdOutputFrameCompleted,                                    
+    bmdOutputFrameDisplayedLate,                                
+    bmdOutputFrameDropped,                                      
+    bmdOutputFrameFlushed                                       
+} BMDOutputFrameCompletionResult;
+
+/* Enum BMDReferenceStatus - GenLock input status */
+
+typedef [v1_enum] enum	_BMDReferenceStatus {
+    bmdReferenceNotSupportedByHardware                           = 1 << 0,
+    bmdReferenceLocked                                           = 1 << 1
+} BMDReferenceStatus;
+
+/* Enum BMDAudioSampleRate - Audio sample rates supported for output/input */
+
+typedef [v1_enum] enum	_BMDAudioSampleRate {
+    bmdAudioSampleRate48kHz                                      = 48000
+} BMDAudioSampleRate;
+
+/* Enum BMDAudioSampleType - Audio sample sizes supported for output/input */
+
+typedef [v1_enum] enum	_BMDAudioSampleType {
+    bmdAudioSampleType16bitInteger                               = 16,
+    bmdAudioSampleType32bitInteger                               = 32
+} BMDAudioSampleType;
+
+/* Enum BMDAudioOutputStreamType - Audio output stream type */
+
+typedef [v1_enum] enum	_BMDAudioOutputStreamType {
+    bmdAudioOutputStreamContinuous,                             
+    bmdAudioOutputStreamContinuousDontResample,                 
+    bmdAudioOutputStreamTimestamped                             
+} BMDAudioOutputStreamType;
+
+/* Enum BMDDisplayModeSupport - Output mode supported flags */
+
+typedef [v1_enum] enum	_BMDDisplayModeSupport {
+    bmdDisplayModeNotSupported                                   = 0,
+    bmdDisplayModeSupported,                                    
+    bmdDisplayModeSupportedWithConversion                       
+} BMDDisplayModeSupport;
+
+/* Enum BMDTimecodeFormat - Timecode formats for frame metadata */
+
+typedef [v1_enum] enum	_BMDTimecodeFormat {
+    bmdTimecodeRP188VITC1                                        = /* 'rpv1' */ 0x72707631,	// RP188 timecode where DBB1 equals VITC1 (line 9)
+    bmdTimecodeRP188VITC2                                        = /* 'rp12' */ 0x72703132,	// RP188 timecode where DBB1 equals VITC2 (line 571)
+    bmdTimecodeRP188LTC                                          = /* 'rplt' */ 0x72706C74,	// RP188 timecode where DBB1 equals LTC (line 10)
+    bmdTimecodeRP188Any                                          = /* 'rp18' */ 0x72703138,	// For capture: return the first valid timecode in {VITC1, LTC ,VITC2} - For playback: set the timecode as VITC1
+    bmdTimecodeVITC                                              = /* 'vitc' */ 0x76697463,
+    bmdTimecodeVITCField2                                        = /* 'vit2' */ 0x76697432,
+    bmdTimecodeSerial                                            = /* 'seri' */ 0x73657269
+} BMDTimecodeFormat;
+
+/* Enum BMDAnalogVideoFlags - Analog video display flags */
+
+[v1_enum] enum	_BMDAnalogVideoFlags {
+    bmdAnalogVideoFlagCompositeSetup75                           = 1 << 0,
+    bmdAnalogVideoFlagComponentBetacamLevels                     = 1 << 1
+};
+
+/* Enum BMDAudioConnection - Audio connection types */
+
+typedef [v1_enum] enum	_BMDAudioConnection {
+    bmdAudioConnectionEmbedded                                   = /* 'embd' */ 0x656D6264,
+    bmdAudioConnectionAESEBU                                     = /* 'aes ' */ 0x61657320,
+    bmdAudioConnectionAnalog                                     = /* 'anlg' */ 0x616E6C67,
+    bmdAudioConnectionAnalogXLR                                  = /* 'axlr' */ 0x61786C72,
+    bmdAudioConnectionAnalogRCA                                  = /* 'arca' */ 0x61726361
+} BMDAudioConnection;
+
+/* Enum BMDAudioOutputAnalogAESSwitch - Audio output Analog/AESEBU switch */
+
+typedef [v1_enum] enum	_BMDAudioOutputAnalogAESSwitch {
+    bmdAudioOutputSwitchAESEBU                                   = /* 'aes ' */ 0x61657320,
+    bmdAudioOutputSwitchAnalog                                   = /* 'anlg' */ 0x616E6C67
+} BMDAudioOutputAnalogAESSwitch;
+
+/* Enum BMDVideoOutputConversionMode - Video/audio conversion mode */
+
+typedef [v1_enum] enum	_BMDVideoOutputConversionMode {
+    bmdNoVideoOutputConversion                                   = /* 'none' */ 0x6E6F6E65,
+    bmdVideoOutputLetterboxDownconversion                        = /* 'ltbx' */ 0x6C746278,
+    bmdVideoOutputAnamorphicDownconversion                       = /* 'amph' */ 0x616D7068,
+    bmdVideoOutputHD720toHD1080Conversion                        = /* '720c' */ 0x37323063,
+    bmdVideoOutputHardwareLetterboxDownconversion                = /* 'HWlb' */ 0x48576C62,
+    bmdVideoOutputHardwareAnamorphicDownconversion               = /* 'HWam' */ 0x4857616D,
+    bmdVideoOutputHardwareCenterCutDownconversion                = /* 'HWcc' */ 0x48576363,
+    bmdVideoOutputHardware720p1080pCrossconversion               = /* 'xcap' */ 0x78636170,
+    bmdVideoOutputHardwareAnamorphic720pUpconversion             = /* 'ua7p' */ 0x75613770,
+    bmdVideoOutputHardwareAnamorphic1080iUpconversion            = /* 'ua1i' */ 0x75613169,
+    bmdVideoOutputHardwareAnamorphic149To720pUpconversion        = /* 'u47p' */ 0x75343770,
+    bmdVideoOutputHardwareAnamorphic149To1080iUpconversion       = /* 'u41i' */ 0x75343169,
+    bmdVideoOutputHardwarePillarbox720pUpconversion              = /* 'up7p' */ 0x75703770,
+    bmdVideoOutputHardwarePillarbox1080iUpconversion             = /* 'up1i' */ 0x75703169
+} BMDVideoOutputConversionMode;
+
+/* Enum BMDVideoInputConversionMode - Video input conversion mode */
+
+typedef [v1_enum] enum	_BMDVideoInputConversionMode {
+    bmdNoVideoInputConversion                                    = /* 'none' */ 0x6E6F6E65,
+    bmdVideoInputLetterboxDownconversionFromHD1080               = /* '10lb' */ 0x31306C62,
+    bmdVideoInputAnamorphicDownconversionFromHD1080              = /* '10am' */ 0x3130616D,
+    bmdVideoInputLetterboxDownconversionFromHD720                = /* '72lb' */ 0x37326C62,
+    bmdVideoInputAnamorphicDownconversionFromHD720               = /* '72am' */ 0x3732616D,
+    bmdVideoInputLetterboxUpconversion                           = /* 'lbup' */ 0x6C627570,
+    bmdVideoInputAnamorphicUpconversion                          = /* 'amup' */ 0x616D7570
+} BMDVideoInputConversionMode;
+
+/* Enum BMDVideo3DPackingFormat - Video 3D packing format */
+
+typedef [v1_enum] enum	_BMDVideo3DPackingFormat {
+    bmdVideo3DPackingSidebySideHalf                              = /* 'sbsh' */ 0x73627368,
+    bmdVideo3DPackingLinebyLine                                  = /* 'lbyl' */ 0x6C62796C,
+    bmdVideo3DPackingTopAndBottom                                = /* 'tabo' */ 0x7461626F,
+    bmdVideo3DPackingFramePacking                                = /* 'frpk' */ 0x6672706B,
+    bmdVideo3DPackingLeftOnly                                    = /* 'left' */ 0x6C656674,
+    bmdVideo3DPackingRightOnly                                   = /* 'righ' */ 0x72696768
+} BMDVideo3DPackingFormat;
+
+/* Enum BMDIdleVideoOutputOperation - Video output operation when not playing video */
+
+typedef [v1_enum] enum	_BMDIdleVideoOutputOperation {
+    bmdIdleVideoOutputBlack                                      = /* 'blac' */ 0x626C6163,
+    bmdIdleVideoOutputLastFrame                                  = /* 'lafa' */ 0x6C616661,
+    bmdIdleVideoOutputDesktop                                    = /* 'desk' */ 0x6465736B
+} BMDIdleVideoOutputOperation;
+
+/* Enum BMDDeckLinkAttributeID - DeckLink Attribute ID */
+
+typedef [v1_enum] enum	_BMDDeckLinkAttributeID {
+
+    /* Flags */
+
+    BMDDeckLinkSupportsInternalKeying                            = /* 'keyi' */ 0x6B657969,
+    BMDDeckLinkSupportsExternalKeying                            = /* 'keye' */ 0x6B657965,
+    BMDDeckLinkSupportsHDKeying                                  = /* 'keyh' */ 0x6B657968,
+    BMDDeckLinkSupportsInputFormatDetection                      = /* 'infd' */ 0x696E6664,
+    BMDDeckLinkHasReferenceInput                                 = /* 'hrin' */ 0x6872696E,
+    BMDDeckLinkHasSerialPort                                     = /* 'hspt' */ 0x68737074,
+    BMDDeckLinkHasAnalogVideoOutputGain                          = /* 'avog' */ 0x61766F67,
+    BMDDeckLinkCanOnlyAdjustOverallVideoOutputGain               = /* 'ovog' */ 0x6F766F67,
+    BMDDeckLinkHasVideoInputAntiAliasingFilter                   = /* 'aafl' */ 0x6161666C,
+    BMDDeckLinkHasBypass                                         = /* 'byps' */ 0x62797073,
+    BMDDeckLinkSupportsDesktopDisplay                            = /* 'extd' */ 0x65787464,
+    BMDDeckLinkSupportsClockTimingAdjustment                     = /* 'ctad' */ 0x63746164,
+    BMDDeckLinkSupportsFullDuplex                                = /* 'fdup' */ 0x66647570,
+    BMDDeckLinkSupportsFullFrameReferenceInputTimingOffset       = /* 'frin' */ 0x6672696E,
+
+    /* Integers */
+
+    BMDDeckLinkMaximumAudioChannels                              = /* 'mach' */ 0x6D616368,
+    BMDDeckLinkNumberOfSubDevices                                = /* 'nsbd' */ 0x6E736264,
+    BMDDeckLinkSubDeviceIndex                                    = /* 'subi' */ 0x73756269,
+    BMDDeckLinkPersistentID                                      = /* 'peid' */ 0x70656964,
+    BMDDeckLinkTopologicalID                                     = /* 'toid' */ 0x746F6964,
+    BMDDeckLinkVideoOutputConnections                            = /* 'vocn' */ 0x766F636E,
+    BMDDeckLinkVideoInputConnections                             = /* 'vicn' */ 0x7669636E,
+    BMDDeckLinkDeviceBusyState                                   = /* 'dbst' */ 0x64627374,
+    BMDDeckLinkVideoIOSupport                                    = /* 'vios' */ 0x76696F73,	// Returns a BMDVideoIOSupport bit field
+
+    /* Floats */
+
+    BMDDeckLinkVideoInputGainMinimum                             = /* 'vigm' */ 0x7669676D,
+    BMDDeckLinkVideoInputGainMaximum                             = /* 'vigx' */ 0x76696778,
+    BMDDeckLinkVideoOutputGainMinimum                            = /* 'vogm' */ 0x766F676D,
+    BMDDeckLinkVideoOutputGainMaximum                            = /* 'vogx' */ 0x766F6778,
+
+    /* Strings */
+
+    BMDDeckLinkSerialPortDeviceName                              = /* 'slpn' */ 0x736C706E
+} BMDDeckLinkAttributeID;
+
+/* Enum BMDDeckLinkAPIInformationID - DeckLinkAPI information ID */
+
+typedef [v1_enum] enum	_BMDDeckLinkAPIInformationID {
+    BMDDeckLinkAPIVersion                                        = /* 'vers' */ 0x76657273
+} BMDDeckLinkAPIInformationID;
+
+/* Enum BMDDeviceBusyState - Current device busy state */
+
+[v1_enum] enum	_BMDDeviceBusyState {
+    bmdDeviceCaptureBusy                                         = 1 << 0,
+    bmdDevicePlaybackBusy                                        = 1 << 1,
+    bmdDeviceSerialPortBusy                                      = 1 << 2
+};
+
+/* Enum BMDVideoIOSupport - Device video input/output support */
+
+typedef [v1_enum] enum	_BMDVideoIOSupport {
+    bmdDeviceSupportsCapture                                     = 1 << 0,
+    bmdDeviceSupportsPlayback                                    = 1 << 1
+} BMDVideoIOSupport;
+
+/* Enum BMD3DPreviewFormat - Linked Frame preview format */
+
+typedef [v1_enum] enum	_BMD3DPreviewFormat {
+    bmd3DPreviewFormatDefault                                    = /* 'defa' */ 0x64656661,
+    bmd3DPreviewFormatLeftOnly                                   = /* 'left' */ 0x6C656674,
+    bmd3DPreviewFormatRightOnly                                  = /* 'righ' */ 0x72696768,
+    bmd3DPreviewFormatSideBySide                                 = /* 'side' */ 0x73696465,
+    bmd3DPreviewFormatTopBottom                                  = /* 'topb' */ 0x746F7062
+} BMD3DPreviewFormat;
+
+/* Enum BMDNotifications - Events that can be subscribed through IDeckLinkNotification */
+
+typedef [v1_enum] enum	_BMDNotifications {
+    bmdPreferencesChanged                                        = /* 'pref' */ 0x70726566
+} BMDNotifications;
+
+// Forward Declarations
+
+interface IDeckLinkVideoOutputCallback;
+interface IDeckLinkInputCallback;
+interface IDeckLinkMemoryAllocator;
+interface IDeckLinkAudioOutputCallback;
+interface IDeckLinkIterator;
+interface IDeckLinkAPIInformation;
+interface IDeckLinkOutput;
+interface IDeckLinkInput;
+interface IDeckLinkVideoFrame;
+interface IDeckLinkMutableVideoFrame;
+interface IDeckLinkVideoFrame3DExtensions;
+interface IDeckLinkVideoInputFrame;
+interface IDeckLinkVideoFrameAncillary;
+interface IDeckLinkAudioInputPacket;
+interface IDeckLinkScreenPreviewCallback;
+interface IDeckLinkGLScreenPreviewHelper;
+interface IDeckLinkDX9ScreenPreviewHelper;
+interface IDeckLinkNotificationCallback;
+interface IDeckLinkNotification;
+interface IDeckLinkAttributes;
+interface IDeckLinkKeyer;
+interface IDeckLinkVideoConversion;
+interface IDeckLinkDeviceNotificationCallback;
+interface IDeckLinkDiscovery;
+
+/* Interface IDeckLinkVideoOutputCallback - Frame completion callback. */
+
+[
+    object,
+    uuid(20AA5225-1958-47CB-820B-80A8D521A6EE),
+    helpstring("Frame completion callback.")
+] interface IDeckLinkVideoOutputCallback : IUnknown
+{
+    HRESULT ScheduledFrameCompleted([in] IDeckLinkVideoFrame *completedFrame, [in] BMDOutputFrameCompletionResult result);
+    HRESULT ScheduledPlaybackHasStopped(void);
+};
+
+/* Interface IDeckLinkInputCallback - Frame arrival callback. */
+
+[
+    object,
+    uuid(DD04E5EC-7415-42AB-AE4A-E80C4DFC044A),
+    helpstring("Frame arrival callback.")
+] interface IDeckLinkInputCallback : IUnknown
+{
+    HRESULT VideoInputFormatChanged([in] BMDVideoInputFormatChangedEvents notificationEvents, [in] IDeckLinkDisplayMode *newDisplayMode, [in] BMDDetectedVideoInputFormatFlags detectedSignalFlags);
+    HRESULT VideoInputFrameArrived([in] IDeckLinkVideoInputFrame* videoFrame, [in] IDeckLinkAudioInputPacket* audioPacket);
+};
+
+/* Interface IDeckLinkMemoryAllocator - Memory allocator for video frames. */
+
+[
+    object,
+    uuid(B36EB6E7-9D29-4AA8-92EF-843B87A289E8),
+    local, 
+    helpstring("Memory allocator for video frames.")
+] interface IDeckLinkMemoryAllocator : IUnknown
+{
+    HRESULT AllocateBuffer([in] unsigned long bufferSize, [out] void **allocatedBuffer);
+    HRESULT ReleaseBuffer([in] void *buffer);
+
+    HRESULT Commit(void);
+    HRESULT Decommit(void);
+};
+
+/* Interface IDeckLinkAudioOutputCallback - Optional callback to allow audio samples to be pulled as required. */
+
+[
+    object,
+    uuid(403C681B-7F46-4A12-B993-2BB127084EE6),
+    local, 
+    helpstring("Optional callback to allow audio samples to be pulled as required.")
+] interface IDeckLinkAudioOutputCallback : IUnknown
+{
+    HRESULT RenderAudioSamples([in] BOOL preroll);
+};
+
+/* Interface IDeckLinkIterator - enumerates installed DeckLink hardware */
+
+[
+    object,
+    uuid(50FB36CD-3063-4B73-BDBB-958087F2D8BA),
+    helpstring("enumerates installed DeckLink hardware")
+] interface IDeckLinkIterator : IUnknown
+{
+    HRESULT Next([out] IDeckLink **deckLinkInstance);
+};
+
+/* Interface IDeckLinkAPIInformation - DeckLinkAPI attribute interface */
+
+[
+    object,
+    uuid(7BEA3C68-730D-4322-AF34-8A7152B532A4),
+    helpstring("DeckLinkAPI attribute interface")
+] interface IDeckLinkAPIInformation : IUnknown
+{
+    HRESULT GetFlag([in] BMDDeckLinkAPIInformationID cfgID, [out] BOOL *value);
+    HRESULT GetInt([in] BMDDeckLinkAPIInformationID cfgID, [out] LONGLONG *value);
+    HRESULT GetFloat([in] BMDDeckLinkAPIInformationID cfgID, [out] double *value);
+    HRESULT GetString([in] BMDDeckLinkAPIInformationID cfgID, [out] BSTR *value);
+};
+
+/* Interface IDeckLinkOutput - Created by QueryInterface from IDeckLink. */
+
+[
+    object,
+    uuid(CC5C8A6E-3F2F-4B3A-87EA-FD78AF300564),
+    local, 
+    helpstring("Created by QueryInterface from IDeckLink.")
+] interface IDeckLinkOutput : IUnknown
+{
+    HRESULT DoesSupportVideoMode([in] BMDDisplayMode displayMode, [in] BMDPixelFormat pixelFormat, [in] BMDVideoOutputFlags flags, [out] BMDDisplayModeSupport *result, [out] IDeckLinkDisplayMode **resultDisplayMode);
+    HRESULT GetDisplayModeIterator([out] IDeckLinkDisplayModeIterator **iterator);
+
+    HRESULT SetScreenPreviewCallback([in] IDeckLinkScreenPreviewCallback *previewCallback);
+
+    /* Video Output */
+
+    HRESULT EnableVideoOutput([in] BMDDisplayMode displayMode, [in] BMDVideoOutputFlags flags);
+    HRESULT DisableVideoOutput(void);
+
+    HRESULT SetVideoOutputFrameMemoryAllocator([in] IDeckLinkMemoryAllocator *theAllocator);
+    HRESULT CreateVideoFrame([in] long width, [in] long height, [in] long rowBytes, [in] BMDPixelFormat pixelFormat, [in] BMDFrameFlags flags, [out] IDeckLinkMutableVideoFrame **outFrame);
+    HRESULT CreateAncillaryData([in] BMDPixelFormat pixelFormat, [out] IDeckLinkVideoFrameAncillary **outBuffer);
+
+    HRESULT DisplayVideoFrameSync([in] IDeckLinkVideoFrame *theFrame);
+    HRESULT ScheduleVideoFrame([in] IDeckLinkVideoFrame *theFrame, [in] BMDTimeValue displayTime, [in] BMDTimeValue displayDuration, [in] BMDTimeScale timeScale);
+    HRESULT SetScheduledFrameCompletionCallback([in] IDeckLinkVideoOutputCallback *theCallback);
+    HRESULT GetBufferedVideoFrameCount([out] unsigned long *bufferedFrameCount);
+
+    /* Audio Output */
+
+    HRESULT EnableAudioOutput([in] BMDAudioSampleRate sampleRate, [in] BMDAudioSampleType sampleType, [in] unsigned long channelCount, [in] BMDAudioOutputStreamType streamType);
+    HRESULT DisableAudioOutput(void);
+
+    HRESULT WriteAudioSamplesSync([in] void *buffer, [in] unsigned long sampleFrameCount, [out] unsigned long *sampleFramesWritten);
+
+    HRESULT BeginAudioPreroll(void);
+    HRESULT EndAudioPreroll(void);
+    HRESULT ScheduleAudioSamples([in] void *buffer, [in] unsigned long sampleFrameCount, [in] BMDTimeValue streamTime, [in] BMDTimeScale timeScale, [out] unsigned long *sampleFramesWritten);
+
+    HRESULT GetBufferedAudioSampleFrameCount([out] unsigned long *bufferedSampleFrameCount);
+    HRESULT FlushBufferedAudioSamples(void);
+
+    HRESULT SetAudioCallback([in] IDeckLinkAudioOutputCallback *theCallback);
+
+    /* Output Control */
+
+    HRESULT StartScheduledPlayback([in] BMDTimeValue playbackStartTime, [in] BMDTimeScale timeScale, [in] double playbackSpeed);
+    HRESULT StopScheduledPlayback([in] BMDTimeValue stopPlaybackAtTime, [out] BMDTimeValue *actualStopTime, [in] BMDTimeScale timeScale);
+    HRESULT IsScheduledPlaybackRunning([out] BOOL *active);
+    HRESULT GetScheduledStreamTime([in] BMDTimeScale desiredTimeScale, [out] BMDTimeValue *streamTime, [out] double *playbackSpeed);
+    HRESULT GetReferenceStatus([out] BMDReferenceStatus *referenceStatus);
+
+    /* Hardware Timing */
+
+    HRESULT GetHardwareReferenceClock([in] BMDTimeScale desiredTimeScale, [out] BMDTimeValue *hardwareTime, [out] BMDTimeValue *timeInFrame, [out] BMDTimeValue *ticksPerFrame);
+    HRESULT GetFrameCompletionReferenceTimestamp([in] IDeckLinkVideoFrame *theFrame, [in] BMDTimeScale desiredTimeScale, [out] BMDTimeValue *frameCompletionTimestamp);
+};
+
+/* Interface IDeckLinkInput - Created by QueryInterface from IDeckLink. */
+
+[
+    object,
+    uuid(AF22762B-DFAC-4846-AA79-FA8883560995),
+    helpstring("Created by QueryInterface from IDeckLink.")
+] interface IDeckLinkInput : IUnknown
+{
+    HRESULT DoesSupportVideoMode([in] BMDDisplayMode displayMode, [in] BMDPixelFormat pixelFormat, [in] BMDVideoInputFlags flags, [out] BMDDisplayModeSupport *result, [out] IDeckLinkDisplayMode **resultDisplayMode);
+    HRESULT GetDisplayModeIterator([out] IDeckLinkDisplayModeIterator **iterator);
+
+    HRESULT SetScreenPreviewCallback([in] IDeckLinkScreenPreviewCallback *previewCallback);
+
+    /* Video Input */
+
+    HRESULT EnableVideoInput([in] BMDDisplayMode displayMode, [in] BMDPixelFormat pixelFormat, [in] BMDVideoInputFlags flags);
+    HRESULT DisableVideoInput(void);
+    HRESULT GetAvailableVideoFrameCount([out] unsigned long *availableFrameCount);
+    HRESULT SetVideoInputFrameMemoryAllocator([in] IDeckLinkMemoryAllocator *theAllocator);
+
+    /* Audio Input */
+
+    HRESULT EnableAudioInput([in] BMDAudioSampleRate sampleRate, [in] BMDAudioSampleType sampleType, [in] unsigned long channelCount);
+    HRESULT DisableAudioInput(void);
+    HRESULT GetAvailableAudioSampleFrameCount([out] unsigned long *availableSampleFrameCount);
+
+    /* Input Control */
+
+    HRESULT StartStreams(void);
+    HRESULT StopStreams(void);
+    HRESULT PauseStreams(void);
+    HRESULT FlushStreams(void);
+    HRESULT SetCallback([in] IDeckLinkInputCallback *theCallback);
+
+    /* Hardware Timing */
+
+    HRESULT GetHardwareReferenceClock([in] BMDTimeScale desiredTimeScale, [out] BMDTimeValue *hardwareTime, [out] BMDTimeValue *timeInFrame, [out] BMDTimeValue *ticksPerFrame);
+};
+
+/* Interface IDeckLinkVideoFrame - Interface to encapsulate a video frame; can be caller-implemented. */
+
+[
+    object,
+    uuid(3F716FE0-F023-4111-BE5D-EF4414C05B17),
+    local, 
+    helpstring("Interface to encapsulate a video frame; can be caller-implemented.")
+] interface IDeckLinkVideoFrame : IUnknown
+{
+    long GetWidth(void);
+    long GetHeight(void);
+    long GetRowBytes(void);
+    BMDPixelFormat GetPixelFormat(void);
+    BMDFrameFlags GetFlags(void);
+    HRESULT GetBytes([out] void **buffer);
+
+    HRESULT GetTimecode([in] BMDTimecodeFormat format, [out] IDeckLinkTimecode **timecode);
+    HRESULT GetAncillaryData([out] IDeckLinkVideoFrameAncillary **ancillary);
+};
+
+/* Interface IDeckLinkMutableVideoFrame - Created by IDeckLinkOutput::CreateVideoFrame. */
+
+[
+    object,
+    uuid(69E2639F-40DA-4E19-B6F2-20ACE815C390),
+    local, 
+    helpstring("Created by IDeckLinkOutput::CreateVideoFrame.")
+] interface IDeckLinkMutableVideoFrame : IDeckLinkVideoFrame
+{
+    HRESULT SetFlags([in] BMDFrameFlags newFlags);
+
+    HRESULT SetTimecode([in] BMDTimecodeFormat format, [in] IDeckLinkTimecode *timecode);
+    HRESULT SetTimecodeFromComponents([in] BMDTimecodeFormat format, [in] unsigned char hours, [in] unsigned char minutes, [in] unsigned char seconds, [in] unsigned char frames, [in] BMDTimecodeFlags flags);
+    HRESULT SetAncillaryData([in] IDeckLinkVideoFrameAncillary *ancillary);
+    HRESULT SetTimecodeUserBits([in] BMDTimecodeFormat format, [in] BMDTimecodeUserBits userBits);
+};
+
+/* Interface IDeckLinkVideoFrame3DExtensions - Optional interface implemented on IDeckLinkVideoFrame to support 3D frames */
+
+[
+    object,
+    uuid(DA0F7E4A-EDC7-48A8-9CDD-2DB51C729CD7),
+    local, 
+    helpstring("Optional interface implemented on IDeckLinkVideoFrame to support 3D frames")
+] interface IDeckLinkVideoFrame3DExtensions : IUnknown
+{
+    BMDVideo3DPackingFormat Get3DPackingFormat(void);
+    HRESULT GetFrameForRightEye([out] IDeckLinkVideoFrame* *rightEyeFrame);
+};
+
+/* Interface IDeckLinkVideoInputFrame - Provided by the IDeckLinkVideoInput frame arrival callback. */
+
+[
+    object,
+    uuid(05CFE374-537C-4094-9A57-680525118F44),
+    local, 
+    helpstring("Provided by the IDeckLinkVideoInput frame arrival callback.")
+] interface IDeckLinkVideoInputFrame : IDeckLinkVideoFrame
+{
+    HRESULT GetStreamTime([out] BMDTimeValue *frameTime, [out] BMDTimeValue *frameDuration, [in] BMDTimeScale timeScale);
+    HRESULT GetHardwareReferenceTimestamp([in] BMDTimeScale timeScale, [out] BMDTimeValue *frameTime, [out] BMDTimeValue *frameDuration);
+};
+
+/* Interface IDeckLinkVideoFrameAncillary - Obtained through QueryInterface() on an IDeckLinkVideoFrame object. */
+
+[
+    object,
+    uuid(732E723C-D1A4-4E29-9E8E-4A88797A0004),
+    local, 
+    helpstring("Obtained through QueryInterface() on an IDeckLinkVideoFrame object.")
+] interface IDeckLinkVideoFrameAncillary : IUnknown
+{
+
+    HRESULT GetBufferForVerticalBlankingLine([in] unsigned long lineNumber, [out] void **buffer);
+    BMDPixelFormat GetPixelFormat(void);
+    BMDDisplayMode GetDisplayMode(void);
+};
+
+/* Interface IDeckLinkAudioInputPacket - Provided by the IDeckLinkInput callback. */
+
+[
+    object,
+    uuid(E43D5870-2894-11DE-8C30-0800200C9A66),
+    local, 
+    helpstring("Provided by the IDeckLinkInput callback.")
+] interface IDeckLinkAudioInputPacket : IUnknown
+{
+    long GetSampleFrameCount(void);
+    HRESULT GetBytes([out] void **buffer);
+    HRESULT GetPacketTime([out] BMDTimeValue *packetTime, [in] BMDTimeScale timeScale);
+};
+
+/* Interface IDeckLinkScreenPreviewCallback - Screen preview callback */
+
+[
+    object,
+    uuid(B1D3F49A-85FE-4C5D-95C8-0B5D5DCCD438),
+    local, 
+    helpstring("Screen preview callback")
+] interface IDeckLinkScreenPreviewCallback : IUnknown
+{
+    HRESULT DrawFrame([in] IDeckLinkVideoFrame *theFrame);
+};
+
+/* Interface IDeckLinkGLScreenPreviewHelper - Created with CoCreateInstance(). */
+
+[
+    object,
+    uuid(504E2209-CAC7-4C1A-9FB4-C5BB6274D22F),
+    local, 
+    helpstring("Created with CoCreateInstance().")
+] interface IDeckLinkGLScreenPreviewHelper : IUnknown
+{
+
+    /* Methods must be called with OpenGL context set */
+
+    HRESULT InitializeGL(void);
+    HRESULT PaintGL(void);
+    HRESULT SetFrame([in] IDeckLinkVideoFrame *theFrame);
+    HRESULT Set3DPreviewFormat([in] BMD3DPreviewFormat previewFormat);
+};
+
+/* Interface IDeckLinkDX9ScreenPreviewHelper - Created with CoCreateInstance(). */
+
+[
+    object,
+    uuid(2094B522-D1A1-40C0-9AC7-1C012218EF02),
+    local, 
+    helpstring("Created with CoCreateInstance().")
+] interface IDeckLinkDX9ScreenPreviewHelper : IUnknown
+{
+    HRESULT Initialize([in] void *device);
+    HRESULT Render([in] RECT *rc);
+    HRESULT SetFrame([in] IDeckLinkVideoFrame *theFrame);
+    HRESULT Set3DPreviewFormat([in] BMD3DPreviewFormat previewFormat);
+};
+
+/* Interface IDeckLinkNotificationCallback - DeckLink Notification Callback Interface */
+
+[
+    object,
+    uuid(b002a1ec-070d-4288-8289-bd5d36e5ff0d),
+    local, 
+    helpstring("DeckLink Notification Callback Interface")
+] interface IDeckLinkNotificationCallback : IUnknown
+{
+    HRESULT Notify([in] BMDNotifications topic, [in] ULONGLONG param1, [in] ULONGLONG param2);
+};
+
+/* Interface IDeckLinkNotification - DeckLink Notification interface */
+
+[
+    object,
+    uuid(0a1fb207-e215-441b-9b19-6fa1575946c5),
+    local, 
+    helpstring("DeckLink Notification interface")
+] interface IDeckLinkNotification : IUnknown
+{
+    HRESULT Subscribe([in] BMDNotifications topic, [in] IDeckLinkNotificationCallback *theCallback);
+    HRESULT Unsubscribe([in] BMDNotifications topic, [in] IDeckLinkNotificationCallback *theCallback);
+};
+
+/* Interface IDeckLinkAttributes - DeckLink Attribute interface */
+
+[
+    object,
+    uuid(ABC11843-D966-44CB-96E2-A1CB5D3135C4),
+    local, 
+    helpstring("DeckLink Attribute interface")
+] interface IDeckLinkAttributes : IUnknown
+{
+    HRESULT GetFlag([in] BMDDeckLinkAttributeID cfgID, [out] BOOL *value);
+    HRESULT GetInt([in] BMDDeckLinkAttributeID cfgID, [out] LONGLONG *value);
+    HRESULT GetFloat([in] BMDDeckLinkAttributeID cfgID, [out] double *value);
+    HRESULT GetString([in] BMDDeckLinkAttributeID cfgID, [out] BSTR *value);
+};
+
+/* Interface IDeckLinkKeyer - DeckLink Keyer interface */
+
+[
+    object,
+    uuid(89AFCAF5-65F8-421E-98F7-96FE5F5BFBA3),
+    local, 
+    helpstring("DeckLink Keyer interface")
+] interface IDeckLinkKeyer : IUnknown
+{
+    HRESULT Enable([in] BOOL isExternal);
+    HRESULT SetLevel([in] unsigned char level);
+    HRESULT RampUp([in] unsigned long numberOfFrames);
+    HRESULT RampDown([in] unsigned long numberOfFrames);
+    HRESULT Disable(void);
+};
+
+/* Interface IDeckLinkVideoConversion - Created with CoCreateInstance(). */
+
+[
+    object,
+    uuid(3BBCB8A2-DA2C-42D9-B5D8-88083644E99A),
+    local, 
+    helpstring("Created with CoCreateInstance().")
+] interface IDeckLinkVideoConversion : IUnknown
+{
+    HRESULT ConvertFrame([in] IDeckLinkVideoFrame* srcFrame, [in] IDeckLinkVideoFrame* dstFrame);
+};
+
+/* Interface IDeckLinkDeviceNotificationCallback - DeckLink device arrival/removal notification callbacks */
+
+[
+    object,
+    uuid(4997053B-0ADF-4CC8-AC70-7A50C4BE728F),
+    helpstring("DeckLink device arrival/removal notification callbacks")
+] interface IDeckLinkDeviceNotificationCallback : IUnknown
+{
+    HRESULT DeckLinkDeviceArrived([in] IDeckLink* deckLinkDevice);
+    HRESULT DeckLinkDeviceRemoved([in] IDeckLink* deckLinkDevice);
+};
+
+/* Interface IDeckLinkDiscovery - DeckLink device discovery */
+
+[
+    object,
+    uuid(CDBF631C-BC76-45FA-B44D-C55059BC6101),
+    helpstring("DeckLink device discovery")
+] interface IDeckLinkDiscovery : IUnknown
+{
+    HRESULT InstallDeviceNotifications([in] IDeckLinkDeviceNotificationCallback* deviceNotificationCallback);
+    HRESULT UninstallDeviceNotifications(void);
+};
+
+/* Coclasses */
+
+importlib("stdole2.tlb");
+
+[
+    uuid(1F2E109A-8F4F-49E4-9203-135595CB6FA5),
+    helpstring("CDeckLinkIterator Class")
+] coclass CDeckLinkIterator
+{
+    [default] interface IDeckLinkIterator;
+};
+
+[
+    uuid(263CA19F-ED09-482E-9F9D-84005783A237),
+    helpstring("CDeckLinkAPIInformation Class")
+] coclass CDeckLinkAPIInformation
+{
+    [default] interface IDeckLinkAPIInformation;
+};
+
+[
+    uuid(F63E77C7-B655-4A4A-9AD0-3CA85D394343),
+    helpstring("CDeckLinkGLScreenPreviewHelper Class")
+] coclass CDeckLinkGLScreenPreviewHelper
+{
+    [default] interface IDeckLinkGLScreenPreviewHelper;
+};
+
+[
+    uuid(CC010023-E01D-4525-9D59-80C8AB3DC7A0),
+    helpstring("CDeckLinkDX9ScreenPreviewHelper Class")
+] coclass CDeckLinkDX9ScreenPreviewHelper
+{
+    [default] interface IDeckLinkDX9ScreenPreviewHelper;
+};
+
+[
+    uuid(7DBBBB11-5B7B-467D-AEA4-CEA468FD368C),
+    helpstring("CDeckLinkVideoConversion Class")
+] coclass CDeckLinkVideoConversion
+{
+    [default] interface IDeckLinkVideoConversion;
+};
+
+[
+    uuid(1073A05C-D885-47E9-B3C6-129B3F9F648B),
+    helpstring("CDeckLinkDiscovery Class")
+] coclass CDeckLinkDiscovery
+{
+    [default] interface IDeckLinkDiscovery;
+};
+
+
+// import deprecated interfaces
+#include "DeckLinkAPI_v9_9.idl"
+#include "DeckLinkAPI_v9_2.idl"
+#include "DeckLinkAPI_v8_1.idl"
+#include "DeckLinkAPI_v8_0.idl"
+#include "DeckLinkAPI_v7_9.idl"
+#include "DeckLinkAPI_v7_6.idl"
+#include "DeckLinkAPI_v7_3.idl"
+#include "DeckLinkAPI_v7_1.idl"
+};