decklink: Add Linux DeckLink SDK

This commit is contained in:
Skyler Lipthay
2015-02-19 17:10:24 -08:00
parent 496031e8c8
commit c9ff86dd01
9 changed files with 1812 additions and 0 deletions

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/* -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_DECKLINKAPI_H
#define BMD_DECKLINKAPI_H
#ifndef BMD_CONST
#if defined(_MSC_VER)
#define BMD_CONST __declspec(selectany) static const
#else
#define BMD_CONST static const
#endif
#endif
/* DeckLink API */
#include <stdint.h>
#include "LinuxCOM.h"
#include "DeckLinkAPITypes.h"
#include "DeckLinkAPIModes.h"
#include "DeckLinkAPIDiscovery.h"
#include "DeckLinkAPIConfiguration.h"
#include "DeckLinkAPIDeckControl.h"
#define BLACKMAGIC_DECKLINK_API_MAGIC 1
// Type Declarations
// Interface ID Declarations
BMD_CONST REFIID IID_IDeckLinkVideoOutputCallback = /* 20AA5225-1958-47CB-820B-80A8D521A6EE */ {0x20,0xAA,0x52,0x25,0x19,0x58,0x47,0xCB,0x82,0x0B,0x80,0xA8,0xD5,0x21,0xA6,0xEE};
BMD_CONST REFIID IID_IDeckLinkInputCallback = /* DD04E5EC-7415-42AB-AE4A-E80C4DFC044A */ {0xDD,0x04,0xE5,0xEC,0x74,0x15,0x42,0xAB,0xAE,0x4A,0xE8,0x0C,0x4D,0xFC,0x04,0x4A};
BMD_CONST REFIID IID_IDeckLinkMemoryAllocator = /* B36EB6E7-9D29-4AA8-92EF-843B87A289E8 */ {0xB3,0x6E,0xB6,0xE7,0x9D,0x29,0x4A,0xA8,0x92,0xEF,0x84,0x3B,0x87,0xA2,0x89,0xE8};
BMD_CONST REFIID IID_IDeckLinkAudioOutputCallback = /* 403C681B-7F46-4A12-B993-2BB127084EE6 */ {0x40,0x3C,0x68,0x1B,0x7F,0x46,0x4A,0x12,0xB9,0x93,0x2B,0xB1,0x27,0x08,0x4E,0xE6};
BMD_CONST REFIID IID_IDeckLinkIterator = /* 50FB36CD-3063-4B73-BDBB-958087F2D8BA */ {0x50,0xFB,0x36,0xCD,0x30,0x63,0x4B,0x73,0xBD,0xBB,0x95,0x80,0x87,0xF2,0xD8,0xBA};
BMD_CONST REFIID IID_IDeckLinkAPIInformation = /* 7BEA3C68-730D-4322-AF34-8A7152B532A4 */ {0x7B,0xEA,0x3C,0x68,0x73,0x0D,0x43,0x22,0xAF,0x34,0x8A,0x71,0x52,0xB5,0x32,0xA4};
BMD_CONST REFIID IID_IDeckLinkOutput = /* CC5C8A6E-3F2F-4B3A-87EA-FD78AF300564 */ {0xCC,0x5C,0x8A,0x6E,0x3F,0x2F,0x4B,0x3A,0x87,0xEA,0xFD,0x78,0xAF,0x30,0x05,0x64};
BMD_CONST REFIID IID_IDeckLinkInput = /* AF22762B-DFAC-4846-AA79-FA8883560995 */ {0xAF,0x22,0x76,0x2B,0xDF,0xAC,0x48,0x46,0xAA,0x79,0xFA,0x88,0x83,0x56,0x09,0x95};
BMD_CONST REFIID IID_IDeckLinkVideoFrame = /* 3F716FE0-F023-4111-BE5D-EF4414C05B17 */ {0x3F,0x71,0x6F,0xE0,0xF0,0x23,0x41,0x11,0xBE,0x5D,0xEF,0x44,0x14,0xC0,0x5B,0x17};
BMD_CONST REFIID IID_IDeckLinkMutableVideoFrame = /* 69E2639F-40DA-4E19-B6F2-20ACE815C390 */ {0x69,0xE2,0x63,0x9F,0x40,0xDA,0x4E,0x19,0xB6,0xF2,0x20,0xAC,0xE8,0x15,0xC3,0x90};
BMD_CONST REFIID IID_IDeckLinkVideoFrame3DExtensions = /* DA0F7E4A-EDC7-48A8-9CDD-2DB51C729CD7 */ {0xDA,0x0F,0x7E,0x4A,0xED,0xC7,0x48,0xA8,0x9C,0xDD,0x2D,0xB5,0x1C,0x72,0x9C,0xD7};
BMD_CONST REFIID IID_IDeckLinkVideoInputFrame = /* 05CFE374-537C-4094-9A57-680525118F44 */ {0x05,0xCF,0xE3,0x74,0x53,0x7C,0x40,0x94,0x9A,0x57,0x68,0x05,0x25,0x11,0x8F,0x44};
BMD_CONST REFIID IID_IDeckLinkVideoFrameAncillary = /* 732E723C-D1A4-4E29-9E8E-4A88797A0004 */ {0x73,0x2E,0x72,0x3C,0xD1,0xA4,0x4E,0x29,0x9E,0x8E,0x4A,0x88,0x79,0x7A,0x00,0x04};
BMD_CONST REFIID IID_IDeckLinkAudioInputPacket = /* E43D5870-2894-11DE-8C30-0800200C9A66 */ {0xE4,0x3D,0x58,0x70,0x28,0x94,0x11,0xDE,0x8C,0x30,0x08,0x00,0x20,0x0C,0x9A,0x66};
BMD_CONST REFIID IID_IDeckLinkScreenPreviewCallback = /* B1D3F49A-85FE-4C5D-95C8-0B5D5DCCD438 */ {0xB1,0xD3,0xF4,0x9A,0x85,0xFE,0x4C,0x5D,0x95,0xC8,0x0B,0x5D,0x5D,0xCC,0xD4,0x38};
BMD_CONST REFIID IID_IDeckLinkGLScreenPreviewHelper = /* 504E2209-CAC7-4C1A-9FB4-C5BB6274D22F */ {0x50,0x4E,0x22,0x09,0xCA,0xC7,0x4C,0x1A,0x9F,0xB4,0xC5,0xBB,0x62,0x74,0xD2,0x2F};
BMD_CONST REFIID IID_IDeckLinkNotificationCallback = /* B002A1EC-070D-4288-8289-BD5D36E5FF0D */ {0xB0,0x02,0xA1,0xEC,0x07,0x0D,0x42,0x88,0x82,0x89,0xBD,0x5D,0x36,0xE5,0xFF,0x0D};
BMD_CONST REFIID IID_IDeckLinkNotification = /* 0A1FB207-E215-441B-9B19-6FA1575946C5 */ {0x0A,0x1F,0xB2,0x07,0xE2,0x15,0x44,0x1B,0x9B,0x19,0x6F,0xA1,0x57,0x59,0x46,0xC5};
BMD_CONST REFIID IID_IDeckLinkAttributes = /* ABC11843-D966-44CB-96E2-A1CB5D3135C4 */ {0xAB,0xC1,0x18,0x43,0xD9,0x66,0x44,0xCB,0x96,0xE2,0xA1,0xCB,0x5D,0x31,0x35,0xC4};
BMD_CONST REFIID IID_IDeckLinkKeyer = /* 89AFCAF5-65F8-421E-98F7-96FE5F5BFBA3 */ {0x89,0xAF,0xCA,0xF5,0x65,0xF8,0x42,0x1E,0x98,0xF7,0x96,0xFE,0x5F,0x5B,0xFB,0xA3};
BMD_CONST REFIID IID_IDeckLinkVideoConversion = /* 3BBCB8A2-DA2C-42D9-B5D8-88083644E99A */ {0x3B,0xBC,0xB8,0xA2,0xDA,0x2C,0x42,0xD9,0xB5,0xD8,0x88,0x08,0x36,0x44,0xE9,0x9A};
BMD_CONST REFIID IID_IDeckLinkDeviceNotificationCallback = /* 4997053B-0ADF-4CC8-AC70-7A50C4BE728F */ {0x49,0x97,0x05,0x3B,0x0A,0xDF,0x4C,0xC8,0xAC,0x70,0x7A,0x50,0xC4,0xBE,0x72,0x8F};
BMD_CONST REFIID IID_IDeckLinkDiscovery = /* CDBF631C-BC76-45FA-B44D-C55059BC6101 */ {0xCD,0xBF,0x63,0x1C,0xBC,0x76,0x45,0xFA,0xB4,0x4D,0xC5,0x50,0x59,0xBC,0x61,0x01};
/* Enum BMDVideoOutputFlags - Flags to control the output of ancillary data along with video. */
typedef uint32_t BMDVideoOutputFlags;
enum _BMDVideoOutputFlags {
bmdVideoOutputFlagDefault = 0,
bmdVideoOutputVANC = 1 << 0,
bmdVideoOutputVITC = 1 << 1,
bmdVideoOutputRP188 = 1 << 2,
bmdVideoOutputDualStream3D = 1 << 4
};
/* Enum BMDFrameFlags - Frame flags */
typedef uint32_t BMDFrameFlags;
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 */
typedef uint32_t BMDVideoInputFlags;
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 */
typedef uint32_t BMDVideoInputFormatChangedEvents;
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 */
typedef uint32_t BMDDetectedVideoInputFormatFlags;
enum _BMDDetectedVideoInputFormatFlags {
bmdDetectedVideoInputYCbCr422 = 1 << 0,
bmdDetectedVideoInputRGB444 = 1 << 1,
bmdDetectedVideoInputDualStream3D = 1 << 2
};
/* Enum BMDDeckLinkCapturePassthroughMode - Enumerates whether the video output is electrically connected to the video input or if the clean switching mode is enabled */
typedef uint32_t BMDDeckLinkCapturePassthroughMode;
enum _BMDDeckLinkCapturePassthroughMode {
bmdDeckLinkCapturePassthroughModeDirect = /* 'pdir' */ 0x70646972,
bmdDeckLinkCapturePassthroughModeCleanSwitch = /* 'pcln' */ 0x70636C6E
};
/* Enum BMDOutputFrameCompletionResult - Frame Completion Callback */
typedef uint32_t BMDOutputFrameCompletionResult;
enum _BMDOutputFrameCompletionResult {
bmdOutputFrameCompleted,
bmdOutputFrameDisplayedLate,
bmdOutputFrameDropped,
bmdOutputFrameFlushed
};
/* Enum BMDReferenceStatus - GenLock input status */
typedef uint32_t BMDReferenceStatus;
enum _BMDReferenceStatus {
bmdReferenceNotSupportedByHardware = 1 << 0,
bmdReferenceLocked = 1 << 1
};
/* Enum BMDAudioSampleRate - Audio sample rates supported for output/input */
typedef uint32_t BMDAudioSampleRate;
enum _BMDAudioSampleRate {
bmdAudioSampleRate48kHz = 48000
};
/* Enum BMDAudioSampleType - Audio sample sizes supported for output/input */
typedef uint32_t BMDAudioSampleType;
enum _BMDAudioSampleType {
bmdAudioSampleType16bitInteger = 16,
bmdAudioSampleType32bitInteger = 32
};
/* Enum BMDAudioOutputStreamType - Audio output stream type */
typedef uint32_t BMDAudioOutputStreamType;
enum _BMDAudioOutputStreamType {
bmdAudioOutputStreamContinuous,
bmdAudioOutputStreamContinuousDontResample,
bmdAudioOutputStreamTimestamped
};
/* Enum BMDDisplayModeSupport - Output mode supported flags */
typedef uint32_t BMDDisplayModeSupport;
enum _BMDDisplayModeSupport {
bmdDisplayModeNotSupported = 0,
bmdDisplayModeSupported,
bmdDisplayModeSupportedWithConversion
};
/* Enum BMDTimecodeFormat - Timecode formats for frame metadata */
typedef uint32_t BMDTimecodeFormat;
enum _BMDTimecodeFormat {
bmdTimecodeRP188VITC1 = /* 'rpv1' */ 0x72707631, // RP188 timecode where DBB1 equals VITC1 (line 9)
bmdTimecodeRP188VITC2 = /* 'rp12' */ 0x72703132, // RP188 timecode where DBB1 equals VITC2 (line 9 for progressive or line 571 for interlaced/PsF)
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
};
/* Enum BMDAnalogVideoFlags - Analog video display flags */
typedef uint32_t BMDAnalogVideoFlags;
enum _BMDAnalogVideoFlags {
bmdAnalogVideoFlagCompositeSetup75 = 1 << 0,
bmdAnalogVideoFlagComponentBetacamLevels = 1 << 1
};
/* Enum BMDAudioOutputAnalogAESSwitch - Audio output Analog/AESEBU switch */
typedef uint32_t BMDAudioOutputAnalogAESSwitch;
enum _BMDAudioOutputAnalogAESSwitch {
bmdAudioOutputSwitchAESEBU = /* 'aes ' */ 0x61657320,
bmdAudioOutputSwitchAnalog = /* 'anlg' */ 0x616E6C67
};
/* Enum BMDVideoOutputConversionMode - Video/audio conversion mode */
typedef uint32_t BMDVideoOutputConversionMode;
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
};
/* Enum BMDVideoInputConversionMode - Video input conversion mode */
typedef uint32_t BMDVideoInputConversionMode;
enum _BMDVideoInputConversionMode {
bmdNoVideoInputConversion = /* 'none' */ 0x6E6F6E65,
bmdVideoInputLetterboxDownconversionFromHD1080 = /* '10lb' */ 0x31306C62,
bmdVideoInputAnamorphicDownconversionFromHD1080 = /* '10am' */ 0x3130616D,
bmdVideoInputLetterboxDownconversionFromHD720 = /* '72lb' */ 0x37326C62,
bmdVideoInputAnamorphicDownconversionFromHD720 = /* '72am' */ 0x3732616D,
bmdVideoInputLetterboxUpconversion = /* 'lbup' */ 0x6C627570,
bmdVideoInputAnamorphicUpconversion = /* 'amup' */ 0x616D7570
};
/* Enum BMDVideo3DPackingFormat - Video 3D packing format */
typedef uint32_t BMDVideo3DPackingFormat;
enum _BMDVideo3DPackingFormat {
bmdVideo3DPackingSidebySideHalf = /* 'sbsh' */ 0x73627368,
bmdVideo3DPackingLinebyLine = /* 'lbyl' */ 0x6C62796C,
bmdVideo3DPackingTopAndBottom = /* 'tabo' */ 0x7461626F,
bmdVideo3DPackingFramePacking = /* 'frpk' */ 0x6672706B,
bmdVideo3DPackingLeftOnly = /* 'left' */ 0x6C656674,
bmdVideo3DPackingRightOnly = /* 'righ' */ 0x72696768
};
/* Enum BMDIdleVideoOutputOperation - Video output operation when not playing video */
typedef uint32_t BMDIdleVideoOutputOperation;
enum _BMDIdleVideoOutputOperation {
bmdIdleVideoOutputBlack = /* 'blac' */ 0x626C6163,
bmdIdleVideoOutputLastFrame = /* 'lafa' */ 0x6C616661,
bmdIdleVideoOutputDesktop = /* 'desk' */ 0x6465736B
};
/* Enum BMDDeckLinkAttributeID - DeckLink Attribute ID */
typedef uint32_t BMDDeckLinkAttributeID;
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,
BMDDeckLinkMaximumAnalogAudioChannels = /* 'aach' */ 0x61616368,
BMDDeckLinkNumberOfSubDevices = /* 'nsbd' */ 0x6E736264,
BMDDeckLinkSubDeviceIndex = /* 'subi' */ 0x73756269,
BMDDeckLinkPersistentID = /* 'peid' */ 0x70656964,
BMDDeckLinkTopologicalID = /* 'toid' */ 0x746F6964,
BMDDeckLinkVideoOutputConnections = /* 'vocn' */ 0x766F636E,
BMDDeckLinkVideoInputConnections = /* 'vicn' */ 0x7669636E,
BMDDeckLinkAudioOutputConnections = /* 'aocn' */ 0x616F636E,
BMDDeckLinkAudioInputConnections = /* 'aicn' */ 0x6169636E,
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
};
/* Enum BMDDeckLinkAPIInformationID - DeckLinkAPI information ID */
typedef uint32_t BMDDeckLinkAPIInformationID;
enum _BMDDeckLinkAPIInformationID {
BMDDeckLinkAPIVersion = /* 'vers' */ 0x76657273
};
/* Enum BMDDeviceBusyState - Current device busy state */
typedef uint32_t BMDDeviceBusyState;
enum _BMDDeviceBusyState {
bmdDeviceCaptureBusy = 1 << 0,
bmdDevicePlaybackBusy = 1 << 1,
bmdDeviceSerialPortBusy = 1 << 2
};
/* Enum BMDVideoIOSupport - Device video input/output support */
typedef uint32_t BMDVideoIOSupport;
enum _BMDVideoIOSupport {
bmdDeviceSupportsCapture = 1 << 0,
bmdDeviceSupportsPlayback = 1 << 1
};
/* Enum BMD3DPreviewFormat - Linked Frame preview format */
typedef uint32_t BMD3DPreviewFormat;
enum _BMD3DPreviewFormat {
bmd3DPreviewFormatDefault = /* 'defa' */ 0x64656661,
bmd3DPreviewFormatLeftOnly = /* 'left' */ 0x6C656674,
bmd3DPreviewFormatRightOnly = /* 'righ' */ 0x72696768,
bmd3DPreviewFormatSideBySide = /* 'side' */ 0x73696465,
bmd3DPreviewFormatTopBottom = /* 'topb' */ 0x746F7062
};
/* Enum BMDNotifications - Events that can be subscribed through IDeckLinkNotification */
typedef uint32_t BMDNotifications;
enum _BMDNotifications {
bmdPreferencesChanged = /* 'pref' */ 0x70726566
};
#if defined(__cplusplus)
// Forward Declarations
class IDeckLinkVideoOutputCallback;
class IDeckLinkInputCallback;
class IDeckLinkMemoryAllocator;
class IDeckLinkAudioOutputCallback;
class IDeckLinkIterator;
class IDeckLinkAPIInformation;
class IDeckLinkOutput;
class IDeckLinkInput;
class IDeckLinkVideoFrame;
class IDeckLinkMutableVideoFrame;
class IDeckLinkVideoFrame3DExtensions;
class IDeckLinkVideoInputFrame;
class IDeckLinkVideoFrameAncillary;
class IDeckLinkAudioInputPacket;
class IDeckLinkScreenPreviewCallback;
class IDeckLinkGLScreenPreviewHelper;
class IDeckLinkNotificationCallback;
class IDeckLinkNotification;
class IDeckLinkAttributes;
class IDeckLinkKeyer;
class IDeckLinkVideoConversion;
class IDeckLinkDeviceNotificationCallback;
class IDeckLinkDiscovery;
/* Interface IDeckLinkVideoOutputCallback - Frame completion callback. */
class IDeckLinkVideoOutputCallback : public IUnknown
{
public:
virtual HRESULT ScheduledFrameCompleted (/* in */ IDeckLinkVideoFrame *completedFrame, /* in */ BMDOutputFrameCompletionResult result) = 0;
virtual HRESULT ScheduledPlaybackHasStopped (void) = 0;
protected:
virtual ~IDeckLinkVideoOutputCallback () {} // call Release method to drop reference count
};
/* Interface IDeckLinkInputCallback - Frame arrival callback. */
class IDeckLinkInputCallback : public IUnknown
{
public:
virtual HRESULT VideoInputFormatChanged (/* in */ BMDVideoInputFormatChangedEvents notificationEvents, /* in */ IDeckLinkDisplayMode *newDisplayMode, /* in */ BMDDetectedVideoInputFormatFlags detectedSignalFlags) = 0;
virtual HRESULT VideoInputFrameArrived (/* in */ IDeckLinkVideoInputFrame* videoFrame, /* in */ IDeckLinkAudioInputPacket* audioPacket) = 0;
protected:
virtual ~IDeckLinkInputCallback () {} // call Release method to drop reference count
};
/* Interface IDeckLinkMemoryAllocator - Memory allocator for video frames. */
class IDeckLinkMemoryAllocator : public IUnknown
{
public:
virtual HRESULT AllocateBuffer (/* in */ uint32_t bufferSize, /* out */ void **allocatedBuffer) = 0;
virtual HRESULT ReleaseBuffer (/* in */ void *buffer) = 0;
virtual HRESULT Commit (void) = 0;
virtual HRESULT Decommit (void) = 0;
};
/* Interface IDeckLinkAudioOutputCallback - Optional callback to allow audio samples to be pulled as required. */
class IDeckLinkAudioOutputCallback : public IUnknown
{
public:
virtual HRESULT RenderAudioSamples (/* in */ bool preroll) = 0;
};
/* Interface IDeckLinkIterator - enumerates installed DeckLink hardware */
class IDeckLinkIterator : public IUnknown
{
public:
virtual HRESULT Next (/* out */ IDeckLink **deckLinkInstance) = 0;
};
/* Interface IDeckLinkAPIInformation - DeckLinkAPI attribute interface */
class IDeckLinkAPIInformation : public IUnknown
{
public:
virtual HRESULT GetFlag (/* in */ BMDDeckLinkAPIInformationID cfgID, /* out */ bool *value) = 0;
virtual HRESULT GetInt (/* in */ BMDDeckLinkAPIInformationID cfgID, /* out */ int64_t *value) = 0;
virtual HRESULT GetFloat (/* in */ BMDDeckLinkAPIInformationID cfgID, /* out */ double *value) = 0;
virtual HRESULT GetString (/* in */ BMDDeckLinkAPIInformationID cfgID, /* out */ const char **value) = 0;
protected:
virtual ~IDeckLinkAPIInformation () {} // call Release method to drop reference count
};
/* Interface IDeckLinkOutput - Created by QueryInterface from IDeckLink. */
class IDeckLinkOutput : public IUnknown
{
public:
virtual HRESULT DoesSupportVideoMode (/* in */ BMDDisplayMode displayMode, /* in */ BMDPixelFormat pixelFormat, /* in */ BMDVideoOutputFlags flags, /* out */ BMDDisplayModeSupport *result, /* out */ IDeckLinkDisplayMode **resultDisplayMode) = 0;
virtual HRESULT GetDisplayModeIterator (/* out */ IDeckLinkDisplayModeIterator **iterator) = 0;
virtual HRESULT SetScreenPreviewCallback (/* in */ IDeckLinkScreenPreviewCallback *previewCallback) = 0;
/* Video Output */
virtual HRESULT EnableVideoOutput (/* in */ BMDDisplayMode displayMode, /* in */ BMDVideoOutputFlags flags) = 0;
virtual HRESULT DisableVideoOutput (void) = 0;
virtual HRESULT SetVideoOutputFrameMemoryAllocator (/* in */ IDeckLinkMemoryAllocator *theAllocator) = 0;
virtual HRESULT CreateVideoFrame (/* in */ int32_t width, /* in */ int32_t height, /* in */ int32_t rowBytes, /* in */ BMDPixelFormat pixelFormat, /* in */ BMDFrameFlags flags, /* out */ IDeckLinkMutableVideoFrame **outFrame) = 0;
virtual HRESULT CreateAncillaryData (/* in */ BMDPixelFormat pixelFormat, /* out */ IDeckLinkVideoFrameAncillary **outBuffer) = 0;
virtual HRESULT DisplayVideoFrameSync (/* in */ IDeckLinkVideoFrame *theFrame) = 0;
virtual HRESULT ScheduleVideoFrame (/* in */ IDeckLinkVideoFrame *theFrame, /* in */ BMDTimeValue displayTime, /* in */ BMDTimeValue displayDuration, /* in */ BMDTimeScale timeScale) = 0;
virtual HRESULT SetScheduledFrameCompletionCallback (/* in */ IDeckLinkVideoOutputCallback *theCallback) = 0;
virtual HRESULT GetBufferedVideoFrameCount (/* out */ uint32_t *bufferedFrameCount) = 0;
/* Audio Output */
virtual HRESULT EnableAudioOutput (/* in */ BMDAudioSampleRate sampleRate, /* in */ BMDAudioSampleType sampleType, /* in */ uint32_t channelCount, /* in */ BMDAudioOutputStreamType streamType) = 0;
virtual HRESULT DisableAudioOutput (void) = 0;
virtual HRESULT WriteAudioSamplesSync (/* in */ void *buffer, /* in */ uint32_t sampleFrameCount, /* out */ uint32_t *sampleFramesWritten) = 0;
virtual HRESULT BeginAudioPreroll (void) = 0;
virtual HRESULT EndAudioPreroll (void) = 0;
virtual HRESULT ScheduleAudioSamples (/* in */ void *buffer, /* in */ uint32_t sampleFrameCount, /* in */ BMDTimeValue streamTime, /* in */ BMDTimeScale timeScale, /* out */ uint32_t *sampleFramesWritten) = 0;
virtual HRESULT GetBufferedAudioSampleFrameCount (/* out */ uint32_t *bufferedSampleFrameCount) = 0;
virtual HRESULT FlushBufferedAudioSamples (void) = 0;
virtual HRESULT SetAudioCallback (/* in */ IDeckLinkAudioOutputCallback *theCallback) = 0;
/* Output Control */
virtual HRESULT StartScheduledPlayback (/* in */ BMDTimeValue playbackStartTime, /* in */ BMDTimeScale timeScale, /* in */ double playbackSpeed) = 0;
virtual HRESULT StopScheduledPlayback (/* in */ BMDTimeValue stopPlaybackAtTime, /* out */ BMDTimeValue *actualStopTime, /* in */ BMDTimeScale timeScale) = 0;
virtual HRESULT IsScheduledPlaybackRunning (/* out */ bool *active) = 0;
virtual HRESULT GetScheduledStreamTime (/* in */ BMDTimeScale desiredTimeScale, /* out */ BMDTimeValue *streamTime, /* out */ double *playbackSpeed) = 0;
virtual HRESULT GetReferenceStatus (/* out */ BMDReferenceStatus *referenceStatus) = 0;
/* Hardware Timing */
virtual HRESULT GetHardwareReferenceClock (/* in */ BMDTimeScale desiredTimeScale, /* out */ BMDTimeValue *hardwareTime, /* out */ BMDTimeValue *timeInFrame, /* out */ BMDTimeValue *ticksPerFrame) = 0;
virtual HRESULT GetFrameCompletionReferenceTimestamp (/* in */ IDeckLinkVideoFrame *theFrame, /* in */ BMDTimeScale desiredTimeScale, /* out */ BMDTimeValue *frameCompletionTimestamp) = 0;
protected:
virtual ~IDeckLinkOutput () {} // call Release method to drop reference count
};
/* Interface IDeckLinkInput - Created by QueryInterface from IDeckLink. */
class IDeckLinkInput : public IUnknown
{
public:
virtual HRESULT DoesSupportVideoMode (/* in */ BMDDisplayMode displayMode, /* in */ BMDPixelFormat pixelFormat, /* in */ BMDVideoInputFlags flags, /* out */ BMDDisplayModeSupport *result, /* out */ IDeckLinkDisplayMode **resultDisplayMode) = 0;
virtual HRESULT GetDisplayModeIterator (/* out */ IDeckLinkDisplayModeIterator **iterator) = 0;
virtual HRESULT SetScreenPreviewCallback (/* in */ IDeckLinkScreenPreviewCallback *previewCallback) = 0;
/* Video Input */
virtual HRESULT EnableVideoInput (/* in */ BMDDisplayMode displayMode, /* in */ BMDPixelFormat pixelFormat, /* in */ BMDVideoInputFlags flags) = 0;
virtual HRESULT DisableVideoInput (void) = 0;
virtual HRESULT GetAvailableVideoFrameCount (/* out */ uint32_t *availableFrameCount) = 0;
virtual HRESULT SetVideoInputFrameMemoryAllocator (/* in */ IDeckLinkMemoryAllocator *theAllocator) = 0;
/* Audio Input */
virtual HRESULT EnableAudioInput (/* in */ BMDAudioSampleRate sampleRate, /* in */ BMDAudioSampleType sampleType, /* in */ uint32_t channelCount) = 0;
virtual HRESULT DisableAudioInput (void) = 0;
virtual HRESULT GetAvailableAudioSampleFrameCount (/* out */ uint32_t *availableSampleFrameCount) = 0;
/* Input Control */
virtual HRESULT StartStreams (void) = 0;
virtual HRESULT StopStreams (void) = 0;
virtual HRESULT PauseStreams (void) = 0;
virtual HRESULT FlushStreams (void) = 0;
virtual HRESULT SetCallback (/* in */ IDeckLinkInputCallback *theCallback) = 0;
/* Hardware Timing */
virtual HRESULT GetHardwareReferenceClock (/* in */ BMDTimeScale desiredTimeScale, /* out */ BMDTimeValue *hardwareTime, /* out */ BMDTimeValue *timeInFrame, /* out */ BMDTimeValue *ticksPerFrame) = 0;
protected:
virtual ~IDeckLinkInput () {} // call Release method to drop reference count
};
/* Interface IDeckLinkVideoFrame - Interface to encapsulate a video frame; can be caller-implemented. */
class IDeckLinkVideoFrame : public IUnknown
{
public:
virtual long GetWidth (void) = 0;
virtual long GetHeight (void) = 0;
virtual long GetRowBytes (void) = 0;
virtual BMDPixelFormat GetPixelFormat (void) = 0;
virtual BMDFrameFlags GetFlags (void) = 0;
virtual HRESULT GetBytes (/* out */ void **buffer) = 0;
virtual HRESULT GetTimecode (/* in */ BMDTimecodeFormat format, /* out */ IDeckLinkTimecode **timecode) = 0;
virtual HRESULT GetAncillaryData (/* out */ IDeckLinkVideoFrameAncillary **ancillary) = 0;
protected:
virtual ~IDeckLinkVideoFrame () {} // call Release method to drop reference count
};
/* Interface IDeckLinkMutableVideoFrame - Created by IDeckLinkOutput::CreateVideoFrame. */
class IDeckLinkMutableVideoFrame : public IDeckLinkVideoFrame
{
public:
virtual HRESULT SetFlags (/* in */ BMDFrameFlags newFlags) = 0;
virtual HRESULT SetTimecode (/* in */ BMDTimecodeFormat format, /* in */ IDeckLinkTimecode *timecode) = 0;
virtual HRESULT SetTimecodeFromComponents (/* in */ BMDTimecodeFormat format, /* in */ uint8_t hours, /* in */ uint8_t minutes, /* in */ uint8_t seconds, /* in */ uint8_t frames, /* in */ BMDTimecodeFlags flags) = 0;
virtual HRESULT SetAncillaryData (/* in */ IDeckLinkVideoFrameAncillary *ancillary) = 0;
virtual HRESULT SetTimecodeUserBits (/* in */ BMDTimecodeFormat format, /* in */ BMDTimecodeUserBits userBits) = 0;
protected:
virtual ~IDeckLinkMutableVideoFrame () {} // call Release method to drop reference count
};
/* Interface IDeckLinkVideoFrame3DExtensions - Optional interface implemented on IDeckLinkVideoFrame to support 3D frames */
class IDeckLinkVideoFrame3DExtensions : public IUnknown
{
public:
virtual BMDVideo3DPackingFormat Get3DPackingFormat (void) = 0;
virtual HRESULT GetFrameForRightEye (/* out */ IDeckLinkVideoFrame* *rightEyeFrame) = 0;
protected:
virtual ~IDeckLinkVideoFrame3DExtensions () {} // call Release method to drop reference count
};
/* Interface IDeckLinkVideoInputFrame - Provided by the IDeckLinkVideoInput frame arrival callback. */
class IDeckLinkVideoInputFrame : public IDeckLinkVideoFrame
{
public:
virtual HRESULT GetStreamTime (/* out */ BMDTimeValue *frameTime, /* out */ BMDTimeValue *frameDuration, /* in */ BMDTimeScale timeScale) = 0;
virtual HRESULT GetHardwareReferenceTimestamp (/* in */ BMDTimeScale timeScale, /* out */ BMDTimeValue *frameTime, /* out */ BMDTimeValue *frameDuration) = 0;
protected:
virtual ~IDeckLinkVideoInputFrame () {} // call Release method to drop reference count
};
/* Interface IDeckLinkVideoFrameAncillary - Obtained through QueryInterface() on an IDeckLinkVideoFrame object. */
class IDeckLinkVideoFrameAncillary : public IUnknown
{
public:
virtual HRESULT GetBufferForVerticalBlankingLine (/* in */ uint32_t lineNumber, /* out */ void **buffer) = 0;
virtual BMDPixelFormat GetPixelFormat (void) = 0;
virtual BMDDisplayMode GetDisplayMode (void) = 0;
protected:
virtual ~IDeckLinkVideoFrameAncillary () {} // call Release method to drop reference count
};
/* Interface IDeckLinkAudioInputPacket - Provided by the IDeckLinkInput callback. */
class IDeckLinkAudioInputPacket : public IUnknown
{
public:
virtual long GetSampleFrameCount (void) = 0;
virtual HRESULT GetBytes (/* out */ void **buffer) = 0;
virtual HRESULT GetPacketTime (/* out */ BMDTimeValue *packetTime, /* in */ BMDTimeScale timeScale) = 0;
protected:
virtual ~IDeckLinkAudioInputPacket () {} // call Release method to drop reference count
};
/* Interface IDeckLinkScreenPreviewCallback - Screen preview callback */
class IDeckLinkScreenPreviewCallback : public IUnknown
{
public:
virtual HRESULT DrawFrame (/* in */ IDeckLinkVideoFrame *theFrame) = 0;
protected:
virtual ~IDeckLinkScreenPreviewCallback () {} // call Release method to drop reference count
};
/* Interface IDeckLinkGLScreenPreviewHelper - Created with CoCreateInstance(). */
class IDeckLinkGLScreenPreviewHelper : public IUnknown
{
public:
/* Methods must be called with OpenGL context set */
virtual HRESULT InitializeGL (void) = 0;
virtual HRESULT PaintGL (void) = 0;
virtual HRESULT SetFrame (/* in */ IDeckLinkVideoFrame *theFrame) = 0;
virtual HRESULT Set3DPreviewFormat (/* in */ BMD3DPreviewFormat previewFormat) = 0;
protected:
virtual ~IDeckLinkGLScreenPreviewHelper () {} // call Release method to drop reference count
};
/* Interface IDeckLinkNotificationCallback - DeckLink Notification Callback Interface */
class IDeckLinkNotificationCallback : public IUnknown
{
public:
virtual HRESULT Notify (/* in */ BMDNotifications topic, /* in */ uint64_t param1, /* in */ uint64_t param2) = 0;
};
/* Interface IDeckLinkNotification - DeckLink Notification interface */
class IDeckLinkNotification : public IUnknown
{
public:
virtual HRESULT Subscribe (/* in */ BMDNotifications topic, /* in */ IDeckLinkNotificationCallback *theCallback) = 0;
virtual HRESULT Unsubscribe (/* in */ BMDNotifications topic, /* in */ IDeckLinkNotificationCallback *theCallback) = 0;
};
/* Interface IDeckLinkAttributes - DeckLink Attribute interface */
class IDeckLinkAttributes : public IUnknown
{
public:
virtual HRESULT GetFlag (/* in */ BMDDeckLinkAttributeID cfgID, /* out */ bool *value) = 0;
virtual HRESULT GetInt (/* in */ BMDDeckLinkAttributeID cfgID, /* out */ int64_t *value) = 0;
virtual HRESULT GetFloat (/* in */ BMDDeckLinkAttributeID cfgID, /* out */ double *value) = 0;
virtual HRESULT GetString (/* in */ BMDDeckLinkAttributeID cfgID, /* out */ const char **value) = 0;
protected:
virtual ~IDeckLinkAttributes () {} // call Release method to drop reference count
};
/* Interface IDeckLinkKeyer - DeckLink Keyer interface */
class IDeckLinkKeyer : public IUnknown
{
public:
virtual HRESULT Enable (/* in */ bool isExternal) = 0;
virtual HRESULT SetLevel (/* in */ uint8_t level) = 0;
virtual HRESULT RampUp (/* in */ uint32_t numberOfFrames) = 0;
virtual HRESULT RampDown (/* in */ uint32_t numberOfFrames) = 0;
virtual HRESULT Disable (void) = 0;
protected:
virtual ~IDeckLinkKeyer () {} // call Release method to drop reference count
};
/* Interface IDeckLinkVideoConversion - Created with CoCreateInstance(). */
class IDeckLinkVideoConversion : public IUnknown
{
public:
virtual HRESULT ConvertFrame (/* in */ IDeckLinkVideoFrame* srcFrame, /* in */ IDeckLinkVideoFrame* dstFrame) = 0;
protected:
virtual ~IDeckLinkVideoConversion () {} // call Release method to drop reference count
};
/* Interface IDeckLinkDeviceNotificationCallback - DeckLink device arrival/removal notification callbacks */
class IDeckLinkDeviceNotificationCallback : public IUnknown
{
public:
virtual HRESULT DeckLinkDeviceArrived (/* in */ IDeckLink* deckLinkDevice) = 0;
virtual HRESULT DeckLinkDeviceRemoved (/* in */ IDeckLink* deckLinkDevice) = 0;
protected:
virtual ~IDeckLinkDeviceNotificationCallback () {} // call Release method to drop reference count
};
/* Interface IDeckLinkDiscovery - DeckLink device discovery */
class IDeckLinkDiscovery : public IUnknown
{
public:
virtual HRESULT InstallDeviceNotifications (/* in */ IDeckLinkDeviceNotificationCallback* deviceNotificationCallback) = 0;
virtual HRESULT UninstallDeviceNotifications (void) = 0;
protected:
virtual ~IDeckLinkDiscovery () {} // call Release method to drop reference count
};
/* Functions */
extern "C" {
IDeckLinkIterator* CreateDeckLinkIteratorInstance (void);
IDeckLinkDiscovery* CreateDeckLinkDiscoveryInstance (void);
IDeckLinkAPIInformation* CreateDeckLinkAPIInformationInstance (void);
IDeckLinkGLScreenPreviewHelper* CreateOpenGLScreenPreviewHelper (void);
IDeckLinkVideoConversion* CreateVideoConversionInstance (void);
}
#endif // defined(__cplusplus)
#endif /* defined(BMD_DECKLINKAPI_H) */

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/* -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_DECKLINKAPICONFIGURATION_H
#define BMD_DECKLINKAPICONFIGURATION_H
#ifndef BMD_CONST
#if defined(_MSC_VER)
#define BMD_CONST __declspec(selectany) static const
#else
#define BMD_CONST static const
#endif
#endif
// Type Declarations
// Interface ID Declarations
BMD_CONST REFIID IID_IDeckLinkConfiguration = /* 1E69FCF6-4203-4936-8076-2A9F4CFD50CB */ {0x1E,0x69,0xFC,0xF6,0x42,0x03,0x49,0x36,0x80,0x76,0x2A,0x9F,0x4C,0xFD,0x50,0xCB};
/* Enum BMDDeckLinkConfigurationID - DeckLink Configuration ID */
typedef uint32_t BMDDeckLinkConfigurationID;
enum _BMDDeckLinkConfigurationID {
/* Serial port Flags */
bmdDeckLinkConfigSwapSerialRxTx = /* 'ssrt' */ 0x73737274,
/* Video Input/Output Flags */
bmdDeckLinkConfigUse1080pNotPsF = /* 'fpro' */ 0x6670726F,
/* Video Input/Output Integers */
bmdDeckLinkConfigHDMI3DPackingFormat = /* '3dpf' */ 0x33647066,
bmdDeckLinkConfigBypass = /* 'byps' */ 0x62797073,
bmdDeckLinkConfigClockTimingAdjustment = /* 'ctad' */ 0x63746164,
/* Audio Input/Output Flags */
bmdDeckLinkConfigAnalogAudioConsumerLevels = /* 'aacl' */ 0x6161636C,
/* Video output flags */
bmdDeckLinkConfigFieldFlickerRemoval = /* 'fdfr' */ 0x66646672,
bmdDeckLinkConfigHD1080p24ToHD1080i5994Conversion = /* 'to59' */ 0x746F3539,
bmdDeckLinkConfig444SDIVideoOutput = /* '444o' */ 0x3434346F,
bmdDeckLinkConfigSingleLinkVideoOutput = /* 'sglo' */ 0x73676C6F,
bmdDeckLinkConfigBlackVideoOutputDuringCapture = /* 'bvoc' */ 0x62766F63,
bmdDeckLinkConfigLowLatencyVideoOutput = /* 'llvo' */ 0x6C6C766F,
/* Video Output Integers */
bmdDeckLinkConfigVideoOutputConnection = /* 'vocn' */ 0x766F636E,
bmdDeckLinkConfigVideoOutputConversionMode = /* 'vocm' */ 0x766F636D,
bmdDeckLinkConfigAnalogVideoOutputFlags = /* 'avof' */ 0x61766F66,
bmdDeckLinkConfigReferenceInputTimingOffset = /* 'glot' */ 0x676C6F74,
bmdDeckLinkConfigVideoOutputIdleOperation = /* 'voio' */ 0x766F696F,
bmdDeckLinkConfigDefaultVideoOutputMode = /* 'dvom' */ 0x64766F6D,
bmdDeckLinkConfigDefaultVideoOutputModeFlags = /* 'dvof' */ 0x64766F66,
/* Video Output Floats */
bmdDeckLinkConfigVideoOutputComponentLumaGain = /* 'oclg' */ 0x6F636C67,
bmdDeckLinkConfigVideoOutputComponentChromaBlueGain = /* 'occb' */ 0x6F636362,
bmdDeckLinkConfigVideoOutputComponentChromaRedGain = /* 'occr' */ 0x6F636372,
bmdDeckLinkConfigVideoOutputCompositeLumaGain = /* 'oilg' */ 0x6F696C67,
bmdDeckLinkConfigVideoOutputCompositeChromaGain = /* 'oicg' */ 0x6F696367,
bmdDeckLinkConfigVideoOutputSVideoLumaGain = /* 'oslg' */ 0x6F736C67,
bmdDeckLinkConfigVideoOutputSVideoChromaGain = /* 'oscg' */ 0x6F736367,
/* Video Input Flags */
bmdDeckLinkConfigVideoInputScanning = /* 'visc' */ 0x76697363, // Applicable to H264 Pro Recorder only
bmdDeckLinkConfigUseDedicatedLTCInput = /* 'dltc' */ 0x646C7463, // Use timecode from LTC input instead of SDI stream
/* Video Input Integers */
bmdDeckLinkConfigVideoInputConnection = /* 'vicn' */ 0x7669636E,
bmdDeckLinkConfigAnalogVideoInputFlags = /* 'avif' */ 0x61766966,
bmdDeckLinkConfigVideoInputConversionMode = /* 'vicm' */ 0x7669636D,
bmdDeckLinkConfig32PulldownSequenceInitialTimecodeFrame = /* 'pdif' */ 0x70646966,
bmdDeckLinkConfigVANCSourceLine1Mapping = /* 'vsl1' */ 0x76736C31,
bmdDeckLinkConfigVANCSourceLine2Mapping = /* 'vsl2' */ 0x76736C32,
bmdDeckLinkConfigVANCSourceLine3Mapping = /* 'vsl3' */ 0x76736C33,
bmdDeckLinkConfigCapturePassThroughMode = /* 'cptm' */ 0x6370746D,
/* Video Input Floats */
bmdDeckLinkConfigVideoInputComponentLumaGain = /* 'iclg' */ 0x69636C67,
bmdDeckLinkConfigVideoInputComponentChromaBlueGain = /* 'iccb' */ 0x69636362,
bmdDeckLinkConfigVideoInputComponentChromaRedGain = /* 'iccr' */ 0x69636372,
bmdDeckLinkConfigVideoInputCompositeLumaGain = /* 'iilg' */ 0x69696C67,
bmdDeckLinkConfigVideoInputCompositeChromaGain = /* 'iicg' */ 0x69696367,
bmdDeckLinkConfigVideoInputSVideoLumaGain = /* 'islg' */ 0x69736C67,
bmdDeckLinkConfigVideoInputSVideoChromaGain = /* 'iscg' */ 0x69736367,
/* Audio Input Integers */
bmdDeckLinkConfigAudioInputConnection = /* 'aicn' */ 0x6169636E,
/* Audio Input Floats */
bmdDeckLinkConfigAnalogAudioInputScaleChannel1 = /* 'ais1' */ 0x61697331,
bmdDeckLinkConfigAnalogAudioInputScaleChannel2 = /* 'ais2' */ 0x61697332,
bmdDeckLinkConfigAnalogAudioInputScaleChannel3 = /* 'ais3' */ 0x61697333,
bmdDeckLinkConfigAnalogAudioInputScaleChannel4 = /* 'ais4' */ 0x61697334,
bmdDeckLinkConfigDigitalAudioInputScale = /* 'dais' */ 0x64616973,
/* Audio Output Integers */
bmdDeckLinkConfigAudioOutputAESAnalogSwitch = /* 'aoaa' */ 0x616F6161,
/* Audio Output Floats */
bmdDeckLinkConfigAnalogAudioOutputScaleChannel1 = /* 'aos1' */ 0x616F7331,
bmdDeckLinkConfigAnalogAudioOutputScaleChannel2 = /* 'aos2' */ 0x616F7332,
bmdDeckLinkConfigAnalogAudioOutputScaleChannel3 = /* 'aos3' */ 0x616F7333,
bmdDeckLinkConfigAnalogAudioOutputScaleChannel4 = /* 'aos4' */ 0x616F7334,
bmdDeckLinkConfigDigitalAudioOutputScale = /* 'daos' */ 0x64616F73
};
// Forward Declarations
class IDeckLinkConfiguration;
/* Interface IDeckLinkConfiguration - DeckLink Configuration interface */
class IDeckLinkConfiguration : public IUnknown
{
public:
virtual HRESULT SetFlag (/* in */ BMDDeckLinkConfigurationID cfgID, /* in */ bool value) = 0;
virtual HRESULT GetFlag (/* in */ BMDDeckLinkConfigurationID cfgID, /* out */ bool *value) = 0;
virtual HRESULT SetInt (/* in */ BMDDeckLinkConfigurationID cfgID, /* in */ int64_t value) = 0;
virtual HRESULT GetInt (/* in */ BMDDeckLinkConfigurationID cfgID, /* out */ int64_t *value) = 0;
virtual HRESULT SetFloat (/* in */ BMDDeckLinkConfigurationID cfgID, /* in */ double value) = 0;
virtual HRESULT GetFloat (/* in */ BMDDeckLinkConfigurationID cfgID, /* out */ double *value) = 0;
virtual HRESULT SetString (/* in */ BMDDeckLinkConfigurationID cfgID, /* in */ const char *value) = 0;
virtual HRESULT GetString (/* in */ BMDDeckLinkConfigurationID cfgID, /* out */ const char **value) = 0;
virtual HRESULT WriteConfigurationToPreferences (void) = 0;
protected:
virtual ~IDeckLinkConfiguration () {} // call Release method to drop reference count
};
/* Functions */
extern "C" {
}
#endif /* defined(BMD_DECKLINKAPICONFIGURATION_H) */

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/* -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_DECKLINKAPIDECKCONTROL_H
#define BMD_DECKLINKAPIDECKCONTROL_H
#ifndef BMD_CONST
#if defined(_MSC_VER)
#define BMD_CONST __declspec(selectany) static const
#else
#define BMD_CONST static const
#endif
#endif
// Type Declarations
// Interface ID Declarations
BMD_CONST REFIID IID_IDeckLinkDeckControlStatusCallback = /* 53436FFB-B434-4906-BADC-AE3060FFE8EF */ {0x53,0x43,0x6F,0xFB,0xB4,0x34,0x49,0x06,0xBA,0xDC,0xAE,0x30,0x60,0xFF,0xE8,0xEF};
BMD_CONST REFIID IID_IDeckLinkDeckControl = /* 8E1C3ACE-19C7-4E00-8B92-D80431D958BE */ {0x8E,0x1C,0x3A,0xCE,0x19,0xC7,0x4E,0x00,0x8B,0x92,0xD8,0x04,0x31,0xD9,0x58,0xBE};
/* Enum BMDDeckControlMode - DeckControl mode */
typedef uint32_t BMDDeckControlMode;
enum _BMDDeckControlMode {
bmdDeckControlNotOpened = /* 'ntop' */ 0x6E746F70,
bmdDeckControlVTRControlMode = /* 'vtrc' */ 0x76747263,
bmdDeckControlExportMode = /* 'expm' */ 0x6578706D,
bmdDeckControlCaptureMode = /* 'capm' */ 0x6361706D
};
/* Enum BMDDeckControlEvent - DeckControl event */
typedef uint32_t BMDDeckControlEvent;
enum _BMDDeckControlEvent {
bmdDeckControlAbortedEvent = /* 'abte' */ 0x61627465, // This event is triggered when a capture or edit-to-tape operation is aborted.
/* Export-To-Tape events */
bmdDeckControlPrepareForExportEvent = /* 'pfee' */ 0x70666565, // This event is triggered a few frames before reaching the in-point. IDeckLinkInput::StartScheduledPlayback() should be called at this point.
bmdDeckControlExportCompleteEvent = /* 'exce' */ 0x65786365, // This event is triggered a few frames after reaching the out-point. At this point, it is safe to stop playback.
/* Capture events */
bmdDeckControlPrepareForCaptureEvent = /* 'pfce' */ 0x70666365, // This event is triggered a few frames before reaching the in-point. The serial timecode attached to IDeckLinkVideoInputFrames is now valid.
bmdDeckControlCaptureCompleteEvent = /* 'ccev' */ 0x63636576 // This event is triggered a few frames after reaching the out-point.
};
/* Enum BMDDeckControlVTRControlState - VTR Control state */
typedef uint32_t BMDDeckControlVTRControlState;
enum _BMDDeckControlVTRControlState {
bmdDeckControlNotInVTRControlMode = /* 'nvcm' */ 0x6E76636D,
bmdDeckControlVTRControlPlaying = /* 'vtrp' */ 0x76747270,
bmdDeckControlVTRControlRecording = /* 'vtrr' */ 0x76747272,
bmdDeckControlVTRControlStill = /* 'vtra' */ 0x76747261,
bmdDeckControlVTRControlShuttleForward = /* 'vtsf' */ 0x76747366,
bmdDeckControlVTRControlShuttleReverse = /* 'vtsr' */ 0x76747372,
bmdDeckControlVTRControlJogForward = /* 'vtjf' */ 0x76746A66,
bmdDeckControlVTRControlJogReverse = /* 'vtjr' */ 0x76746A72,
bmdDeckControlVTRControlStopped = /* 'vtro' */ 0x7674726F
};
/* Enum BMDDeckControlStatusFlags - Deck Control status flags */
typedef uint32_t BMDDeckControlStatusFlags;
enum _BMDDeckControlStatusFlags {
bmdDeckControlStatusDeckConnected = 1 << 0,
bmdDeckControlStatusRemoteMode = 1 << 1,
bmdDeckControlStatusRecordInhibited = 1 << 2,
bmdDeckControlStatusCassetteOut = 1 << 3
};
/* Enum BMDDeckControlExportModeOpsFlags - Export mode flags */
typedef uint32_t BMDDeckControlExportModeOpsFlags;
enum _BMDDeckControlExportModeOpsFlags {
bmdDeckControlExportModeInsertVideo = 1 << 0,
bmdDeckControlExportModeInsertAudio1 = 1 << 1,
bmdDeckControlExportModeInsertAudio2 = 1 << 2,
bmdDeckControlExportModeInsertAudio3 = 1 << 3,
bmdDeckControlExportModeInsertAudio4 = 1 << 4,
bmdDeckControlExportModeInsertAudio5 = 1 << 5,
bmdDeckControlExportModeInsertAudio6 = 1 << 6,
bmdDeckControlExportModeInsertAudio7 = 1 << 7,
bmdDeckControlExportModeInsertAudio8 = 1 << 8,
bmdDeckControlExportModeInsertAudio9 = 1 << 9,
bmdDeckControlExportModeInsertAudio10 = 1 << 10,
bmdDeckControlExportModeInsertAudio11 = 1 << 11,
bmdDeckControlExportModeInsertAudio12 = 1 << 12,
bmdDeckControlExportModeInsertTimeCode = 1 << 13,
bmdDeckControlExportModeInsertAssemble = 1 << 14,
bmdDeckControlExportModeInsertPreview = 1 << 15,
bmdDeckControlUseManualExport = 1 << 16
};
/* Enum BMDDeckControlError - Deck Control error */
typedef uint32_t BMDDeckControlError;
enum _BMDDeckControlError {
bmdDeckControlNoError = /* 'noer' */ 0x6E6F6572,
bmdDeckControlModeError = /* 'moer' */ 0x6D6F6572,
bmdDeckControlMissedInPointError = /* 'mier' */ 0x6D696572,
bmdDeckControlDeckTimeoutError = /* 'dter' */ 0x64746572,
bmdDeckControlCommandFailedError = /* 'cfer' */ 0x63666572,
bmdDeckControlDeviceAlreadyOpenedError = /* 'dalo' */ 0x64616C6F,
bmdDeckControlFailedToOpenDeviceError = /* 'fder' */ 0x66646572,
bmdDeckControlInLocalModeError = /* 'lmer' */ 0x6C6D6572,
bmdDeckControlEndOfTapeError = /* 'eter' */ 0x65746572,
bmdDeckControlUserAbortError = /* 'uaer' */ 0x75616572,
bmdDeckControlNoTapeInDeckError = /* 'nter' */ 0x6E746572,
bmdDeckControlNoVideoFromCardError = /* 'nvfc' */ 0x6E766663,
bmdDeckControlNoCommunicationError = /* 'ncom' */ 0x6E636F6D,
bmdDeckControlBufferTooSmallError = /* 'btsm' */ 0x6274736D,
bmdDeckControlBadChecksumError = /* 'chks' */ 0x63686B73,
bmdDeckControlUnknownError = /* 'uner' */ 0x756E6572
};
// Forward Declarations
class IDeckLinkDeckControlStatusCallback;
class IDeckLinkDeckControl;
/* Interface IDeckLinkDeckControlStatusCallback - Deck control state change callback. */
class IDeckLinkDeckControlStatusCallback : public IUnknown
{
public:
virtual HRESULT TimecodeUpdate (/* in */ BMDTimecodeBCD currentTimecode) = 0;
virtual HRESULT VTRControlStateChanged (/* in */ BMDDeckControlVTRControlState newState, /* in */ BMDDeckControlError error) = 0;
virtual HRESULT DeckControlEventReceived (/* in */ BMDDeckControlEvent event, /* in */ BMDDeckControlError error) = 0;
virtual HRESULT DeckControlStatusChanged (/* in */ BMDDeckControlStatusFlags flags, /* in */ uint32_t mask) = 0;
protected:
virtual ~IDeckLinkDeckControlStatusCallback () {} // call Release method to drop reference count
};
/* Interface IDeckLinkDeckControl - Deck Control main interface */
class IDeckLinkDeckControl : public IUnknown
{
public:
virtual HRESULT Open (/* in */ BMDTimeScale timeScale, /* in */ BMDTimeValue timeValue, /* in */ bool timecodeIsDropFrame, /* out */ BMDDeckControlError *error) = 0;
virtual HRESULT Close (/* in */ bool standbyOn) = 0;
virtual HRESULT GetCurrentState (/* out */ BMDDeckControlMode *mode, /* out */ BMDDeckControlVTRControlState *vtrControlState, /* out */ BMDDeckControlStatusFlags *flags) = 0;
virtual HRESULT SetStandby (/* in */ bool standbyOn) = 0;
virtual HRESULT SendCommand (/* in */ uint8_t *inBuffer, /* in */ uint32_t inBufferSize, /* out */ uint8_t *outBuffer, /* out */ uint32_t *outDataSize, /* in */ uint32_t outBufferSize, /* out */ BMDDeckControlError *error) = 0;
virtual HRESULT Play (/* out */ BMDDeckControlError *error) = 0;
virtual HRESULT Stop (/* out */ BMDDeckControlError *error) = 0;
virtual HRESULT TogglePlayStop (/* out */ BMDDeckControlError *error) = 0;
virtual HRESULT Eject (/* out */ BMDDeckControlError *error) = 0;
virtual HRESULT GoToTimecode (/* in */ BMDTimecodeBCD timecode, /* out */ BMDDeckControlError *error) = 0;
virtual HRESULT FastForward (/* in */ bool viewTape, /* out */ BMDDeckControlError *error) = 0;
virtual HRESULT Rewind (/* in */ bool viewTape, /* out */ BMDDeckControlError *error) = 0;
virtual HRESULT StepForward (/* out */ BMDDeckControlError *error) = 0;
virtual HRESULT StepBack (/* out */ BMDDeckControlError *error) = 0;
virtual HRESULT Jog (/* in */ double rate, /* out */ BMDDeckControlError *error) = 0;
virtual HRESULT Shuttle (/* in */ double rate, /* out */ BMDDeckControlError *error) = 0;
virtual HRESULT GetTimecodeString (/* out */ const char **currentTimeCode, /* out */ BMDDeckControlError *error) = 0;
virtual HRESULT GetTimecode (/* out */ IDeckLinkTimecode **currentTimecode, /* out */ BMDDeckControlError *error) = 0;
virtual HRESULT GetTimecodeBCD (/* out */ BMDTimecodeBCD *currentTimecode, /* out */ BMDDeckControlError *error) = 0;
virtual HRESULT SetPreroll (/* in */ uint32_t prerollSeconds) = 0;
virtual HRESULT GetPreroll (/* out */ uint32_t *prerollSeconds) = 0;
virtual HRESULT SetExportOffset (/* in */ int32_t exportOffsetFields) = 0;
virtual HRESULT GetExportOffset (/* out */ int32_t *exportOffsetFields) = 0;
virtual HRESULT GetManualExportOffset (/* out */ int32_t *deckManualExportOffsetFields) = 0;
virtual HRESULT SetCaptureOffset (/* in */ int32_t captureOffsetFields) = 0;
virtual HRESULT GetCaptureOffset (/* out */ int32_t *captureOffsetFields) = 0;
virtual HRESULT StartExport (/* in */ BMDTimecodeBCD inTimecode, /* in */ BMDTimecodeBCD outTimecode, /* in */ BMDDeckControlExportModeOpsFlags exportModeOps, /* out */ BMDDeckControlError *error) = 0;
virtual HRESULT StartCapture (/* in */ bool useVITC, /* in */ BMDTimecodeBCD inTimecode, /* in */ BMDTimecodeBCD outTimecode, /* out */ BMDDeckControlError *error) = 0;
virtual HRESULT GetDeviceID (/* out */ uint16_t *deviceId, /* out */ BMDDeckControlError *error) = 0;
virtual HRESULT Abort (void) = 0;
virtual HRESULT CrashRecordStart (/* out */ BMDDeckControlError *error) = 0;
virtual HRESULT CrashRecordStop (/* out */ BMDDeckControlError *error) = 0;
virtual HRESULT SetCallback (/* in */ IDeckLinkDeckControlStatusCallback *callback) = 0;
protected:
virtual ~IDeckLinkDeckControl () {} // call Release method to drop reference count
};
/* Functions */
extern "C" {
}
#endif /* defined(BMD_DECKLINKAPIDECKCONTROL_H) */

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/* -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_DECKLINKAPIDISCOVERY_H
#define BMD_DECKLINKAPIDISCOVERY_H
#ifndef BMD_CONST
#if defined(_MSC_VER)
#define BMD_CONST __declspec(selectany) static const
#else
#define BMD_CONST static const
#endif
#endif
// Type Declarations
// Interface ID Declarations
BMD_CONST REFIID IID_IDeckLink = /* C418FBDD-0587-48ED-8FE5-640F0A14AF91 */ {0xC4,0x18,0xFB,0xDD,0x05,0x87,0x48,0xED,0x8F,0xE5,0x64,0x0F,0x0A,0x14,0xAF,0x91};
// Forward Declarations
class IDeckLink;
/* Interface IDeckLink - represents a DeckLink device */
class IDeckLink : public IUnknown
{
public:
virtual HRESULT GetModelName (/* out */ const char **modelName) = 0;
virtual HRESULT GetDisplayName (/* out */ const char **displayName) = 0;
protected:
virtual ~IDeckLink () {} // call Release method to drop reference count
};
/* Functions */
extern "C" {
}
#endif /* defined(BMD_DECKLINKAPIDISCOVERY_H) */

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@@ -0,0 +1,146 @@
/* -LICENSE-START-
** Copyright (c) 2009 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-
**/
#include <stdio.h>
#include <pthread.h>
#include <dlfcn.h>
#include "DeckLinkAPI.h"
#define kDeckLinkAPI_Name "libDeckLinkAPI.so"
#define KDeckLinkPreviewAPI_Name "libDeckLinkPreviewAPI.so"
typedef IDeckLinkIterator* (*CreateIteratorFunc)(void);
typedef IDeckLinkAPIInformation* (*CreateAPIInformationFunc)(void);
typedef IDeckLinkGLScreenPreviewHelper* (*CreateOpenGLScreenPreviewHelperFunc)(void);
typedef IDeckLinkVideoConversion* (*CreateVideoConversionInstanceFunc)(void);
typedef IDeckLinkDiscovery* (*CreateDeckLinkDiscoveryInstanceFunc)(void);
static pthread_once_t gDeckLinkOnceControl = PTHREAD_ONCE_INIT;
static pthread_once_t gPreviewOnceControl = PTHREAD_ONCE_INIT;
static bool gLoadedDeckLinkAPI = false;
static CreateIteratorFunc gCreateIteratorFunc = NULL;
static CreateAPIInformationFunc gCreateAPIInformationFunc = NULL;
static CreateOpenGLScreenPreviewHelperFunc gCreateOpenGLPreviewFunc = NULL;
static CreateVideoConversionInstanceFunc gCreateVideoConversionFunc = NULL;
static CreateDeckLinkDiscoveryInstanceFunc gCreateDeckLinkDiscoveryFunc = NULL;
void InitDeckLinkAPI (void)
{
void *libraryHandle;
libraryHandle = dlopen(kDeckLinkAPI_Name, RTLD_NOW|RTLD_GLOBAL);
if (!libraryHandle)
{
fprintf(stderr, "%s\n", dlerror());
return;
}
gLoadedDeckLinkAPI = true;
gCreateIteratorFunc = (CreateIteratorFunc)dlsym(libraryHandle, "CreateDeckLinkIteratorInstance_0002");
if (!gCreateIteratorFunc)
fprintf(stderr, "%s\n", dlerror());
gCreateAPIInformationFunc = (CreateAPIInformationFunc)dlsym(libraryHandle, "CreateDeckLinkAPIInformationInstance_0001");
if (!gCreateAPIInformationFunc)
fprintf(stderr, "%s\n", dlerror());
gCreateVideoConversionFunc = (CreateVideoConversionInstanceFunc)dlsym(libraryHandle, "CreateVideoConversionInstance_0001");
if (!gCreateVideoConversionFunc)
fprintf(stderr, "%s\n", dlerror());
gCreateDeckLinkDiscoveryFunc = (CreateDeckLinkDiscoveryInstanceFunc)dlsym(libraryHandle, "CreateDeckLinkDiscoveryInstance_0001");
if (!gCreateDeckLinkDiscoveryFunc)
fprintf(stderr, "%s\n", dlerror());
}
void InitDeckLinkPreviewAPI (void)
{
void *libraryHandle;
libraryHandle = dlopen(KDeckLinkPreviewAPI_Name, RTLD_NOW|RTLD_GLOBAL);
if (!libraryHandle)
{
fprintf(stderr, "%s\n", dlerror());
return;
}
gCreateOpenGLPreviewFunc = (CreateOpenGLScreenPreviewHelperFunc)dlsym(libraryHandle, "CreateOpenGLScreenPreviewHelper_0001");
if (!gCreateOpenGLPreviewFunc)
fprintf(stderr, "%s\n", dlerror());
}
bool IsDeckLinkAPIPresent (void)
{
// If the DeckLink API dynamic library was successfully loaded, return this knowledge to the caller
return gLoadedDeckLinkAPI;
}
IDeckLinkIterator* CreateDeckLinkIteratorInstance (void)
{
pthread_once(&gDeckLinkOnceControl, InitDeckLinkAPI);
if (gCreateIteratorFunc == NULL)
return NULL;
return gCreateIteratorFunc();
}
IDeckLinkAPIInformation* CreateDeckLinkAPIInformationInstance (void)
{
pthread_once(&gDeckLinkOnceControl, InitDeckLinkAPI);
if (gCreateAPIInformationFunc == NULL)
return NULL;
return gCreateAPIInformationFunc();
}
IDeckLinkGLScreenPreviewHelper* CreateOpenGLScreenPreviewHelper (void)
{
pthread_once(&gDeckLinkOnceControl, InitDeckLinkAPI);
pthread_once(&gPreviewOnceControl, InitDeckLinkPreviewAPI);
if (gCreateOpenGLPreviewFunc == NULL)
return NULL;
return gCreateOpenGLPreviewFunc();
}
IDeckLinkVideoConversion* CreateVideoConversionInstance (void)
{
pthread_once(&gDeckLinkOnceControl, InitDeckLinkAPI);
if (gCreateVideoConversionFunc == NULL)
return NULL;
return gCreateVideoConversionFunc();
}
IDeckLinkDiscovery* CreateDeckLinkDiscoveryInstance (void)
{
pthread_once(&gDeckLinkOnceControl, InitDeckLinkAPI);
if (gCreateDeckLinkDiscoveryFunc == NULL)
return NULL;
return gCreateDeckLinkDiscoveryFunc();
}

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/* -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_DECKLINKAPIMODES_H
#define BMD_DECKLINKAPIMODES_H
#ifndef BMD_CONST
#if defined(_MSC_VER)
#define BMD_CONST __declspec(selectany) static const
#else
#define BMD_CONST static const
#endif
#endif
// Type Declarations
// Interface ID Declarations
BMD_CONST REFIID IID_IDeckLinkDisplayModeIterator = /* 9C88499F-F601-4021-B80B-032E4EB41C35 */ {0x9C,0x88,0x49,0x9F,0xF6,0x01,0x40,0x21,0xB8,0x0B,0x03,0x2E,0x4E,0xB4,0x1C,0x35};
BMD_CONST REFIID IID_IDeckLinkDisplayMode = /* 3EB2C1AB-0A3D-4523-A3AD-F40D7FB14E78 */ {0x3E,0xB2,0xC1,0xAB,0x0A,0x3D,0x45,0x23,0xA3,0xAD,0xF4,0x0D,0x7F,0xB1,0x4E,0x78};
/* Enum BMDDisplayMode - Video display modes */
typedef uint32_t BMDDisplayMode;
enum _BMDDisplayMode {
/* SD Modes */
bmdModeNTSC = /* 'ntsc' */ 0x6E747363,
bmdModeNTSC2398 = /* 'nt23' */ 0x6E743233, // 3:2 pulldown
bmdModePAL = /* 'pal ' */ 0x70616C20,
bmdModeNTSCp = /* 'ntsp' */ 0x6E747370,
bmdModePALp = /* 'palp' */ 0x70616C70,
/* HD 1080 Modes */
bmdModeHD1080p2398 = /* '23ps' */ 0x32337073,
bmdModeHD1080p24 = /* '24ps' */ 0x32347073,
bmdModeHD1080p25 = /* 'Hp25' */ 0x48703235,
bmdModeHD1080p2997 = /* 'Hp29' */ 0x48703239,
bmdModeHD1080p30 = /* 'Hp30' */ 0x48703330,
bmdModeHD1080i50 = /* 'Hi50' */ 0x48693530,
bmdModeHD1080i5994 = /* 'Hi59' */ 0x48693539,
bmdModeHD1080i6000 = /* 'Hi60' */ 0x48693630, // N.B. This _really_ is 60.00 Hz.
bmdModeHD1080p50 = /* 'Hp50' */ 0x48703530,
bmdModeHD1080p5994 = /* 'Hp59' */ 0x48703539,
bmdModeHD1080p6000 = /* 'Hp60' */ 0x48703630, // N.B. This _really_ is 60.00 Hz.
/* HD 720 Modes */
bmdModeHD720p50 = /* 'hp50' */ 0x68703530,
bmdModeHD720p5994 = /* 'hp59' */ 0x68703539,
bmdModeHD720p60 = /* 'hp60' */ 0x68703630,
/* 2k Modes */
bmdMode2k2398 = /* '2k23' */ 0x326B3233,
bmdMode2k24 = /* '2k24' */ 0x326B3234,
bmdMode2k25 = /* '2k25' */ 0x326B3235,
/* DCI Modes (output only) */
bmdMode2kDCI2398 = /* '2d23' */ 0x32643233,
bmdMode2kDCI24 = /* '2d24' */ 0x32643234,
bmdMode2kDCI25 = /* '2d25' */ 0x32643235,
/* 4k Modes */
bmdMode4K2160p2398 = /* '4k23' */ 0x346B3233,
bmdMode4K2160p24 = /* '4k24' */ 0x346B3234,
bmdMode4K2160p25 = /* '4k25' */ 0x346B3235,
bmdMode4K2160p2997 = /* '4k29' */ 0x346B3239,
bmdMode4K2160p30 = /* '4k30' */ 0x346B3330,
bmdMode4K2160p50 = /* '4k50' */ 0x346B3530,
bmdMode4K2160p5994 = /* '4k59' */ 0x346B3539,
bmdMode4K2160p60 = /* '4k60' */ 0x346B3630,
/* DCI Modes (output only) */
bmdMode4kDCI2398 = /* '4d23' */ 0x34643233,
bmdMode4kDCI24 = /* '4d24' */ 0x34643234,
bmdMode4kDCI25 = /* '4d25' */ 0x34643235,
/* Special Modes */
bmdModeUnknown = /* 'iunk' */ 0x69756E6B
};
/* Enum BMDFieldDominance - Video field dominance */
typedef uint32_t BMDFieldDominance;
enum _BMDFieldDominance {
bmdUnknownFieldDominance = 0,
bmdLowerFieldFirst = /* 'lowr' */ 0x6C6F7772,
bmdUpperFieldFirst = /* 'uppr' */ 0x75707072,
bmdProgressiveFrame = /* 'prog' */ 0x70726F67,
bmdProgressiveSegmentedFrame = /* 'psf ' */ 0x70736620
};
/* Enum BMDPixelFormat - Video pixel formats supported for output/input */
typedef uint32_t BMDPixelFormat;
enum _BMDPixelFormat {
bmdFormat8BitYUV = /* '2vuy' */ 0x32767579,
bmdFormat10BitYUV = /* 'v210' */ 0x76323130,
bmdFormat8BitARGB = 32,
bmdFormat8BitBGRA = /* 'BGRA' */ 0x42475241,
bmdFormat10BitRGB = /* 'r210' */ 0x72323130, // Big-endian RGB 10-bit per component with SMPTE video levels (64-960). Packed as 2:10:10:10
bmdFormat12BitRGB = /* 'R12B' */ 0x52313242, // Big-endian RGB 12-bit per component with full range (0-4095). Packed as 12-bit per component
bmdFormat12BitRGBLE = /* 'R12L' */ 0x5231324C, // Little-endian RGB 12-bit per component with full range (0-4095). Packed as 12-bit per component
bmdFormat10BitRGBXLE = /* 'R10l' */ 0x5231306C, // Little-endian 10-bit RGB with SMPTE video levels (64-940)
bmdFormat10BitRGBX = /* 'R10b' */ 0x52313062 // Big-endian 10-bit RGB with SMPTE video levels (64-940)
};
/* Enum BMDDisplayModeFlags - Flags to describe the characteristics of an IDeckLinkDisplayMode. */
typedef uint32_t BMDDisplayModeFlags;
enum _BMDDisplayModeFlags {
bmdDisplayModeSupports3D = 1 << 0,
bmdDisplayModeColorspaceRec601 = 1 << 1,
bmdDisplayModeColorspaceRec709 = 1 << 2
};
// Forward Declarations
class IDeckLinkDisplayModeIterator;
class IDeckLinkDisplayMode;
/* Interface IDeckLinkDisplayModeIterator - enumerates over supported input/output display modes. */
class IDeckLinkDisplayModeIterator : public IUnknown
{
public:
virtual HRESULT Next (/* out */ IDeckLinkDisplayMode **deckLinkDisplayMode) = 0;
protected:
virtual ~IDeckLinkDisplayModeIterator () {} // call Release method to drop reference count
};
/* Interface IDeckLinkDisplayMode - represents a display mode */
class IDeckLinkDisplayMode : public IUnknown
{
public:
virtual HRESULT GetName (/* out */ const char **name) = 0;
virtual BMDDisplayMode GetDisplayMode (void) = 0;
virtual long GetWidth (void) = 0;
virtual long GetHeight (void) = 0;
virtual HRESULT GetFrameRate (/* out */ BMDTimeValue *frameDuration, /* out */ BMDTimeScale *timeScale) = 0;
virtual BMDFieldDominance GetFieldDominance (void) = 0;
virtual BMDDisplayModeFlags GetFlags (void) = 0;
protected:
virtual ~IDeckLinkDisplayMode () {} // call Release method to drop reference count
};
/* Functions */
extern "C" {
}
#endif /* defined(BMD_DECKLINKAPIMODES_H) */

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/* -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_DECKLINKAPITYPES_H
#define BMD_DECKLINKAPITYPES_H
#ifndef BMD_CONST
#if defined(_MSC_VER)
#define BMD_CONST __declspec(selectany) static const
#else
#define BMD_CONST static const
#endif
#endif
// Type Declarations
typedef int64_t BMDTimeValue;
typedef int64_t BMDTimeScale;
typedef uint32_t BMDTimecodeBCD;
typedef uint32_t BMDTimecodeUserBits;
// Interface ID Declarations
BMD_CONST REFIID IID_IDeckLinkTimecode = /* BC6CFBD3-8317-4325-AC1C-1216391E9340 */ {0xBC,0x6C,0xFB,0xD3,0x83,0x17,0x43,0x25,0xAC,0x1C,0x12,0x16,0x39,0x1E,0x93,0x40};
/* Enum BMDTimecodeFlags - Timecode flags */
typedef uint32_t BMDTimecodeFlags;
enum _BMDTimecodeFlags {
bmdTimecodeFlagDefault = 0,
bmdTimecodeIsDropFrame = 1 << 0,
bmdTimecodeFieldMark = 1 << 1
};
/* Enum BMDVideoConnection - Video connection types */
typedef uint32_t BMDVideoConnection;
enum _BMDVideoConnection {
bmdVideoConnectionSDI = 1 << 0,
bmdVideoConnectionHDMI = 1 << 1,
bmdVideoConnectionOpticalSDI = 1 << 2,
bmdVideoConnectionComponent = 1 << 3,
bmdVideoConnectionComposite = 1 << 4,
bmdVideoConnectionSVideo = 1 << 5
};
/* Enum BMDAudioConnection - Audio connection types */
typedef uint32_t BMDAudioConnection;
enum _BMDAudioConnection {
bmdAudioConnectionEmbedded = 1 << 0,
bmdAudioConnectionAESEBU = 1 << 1,
bmdAudioConnectionAnalog = 1 << 2,
bmdAudioConnectionAnalogXLR = 1 << 3,
bmdAudioConnectionAnalogRCA = 1 << 4
};
// Forward Declarations
class IDeckLinkTimecode;
/* Interface IDeckLinkTimecode - Used for video frame timecode representation. */
class IDeckLinkTimecode : public IUnknown
{
public:
virtual BMDTimecodeBCD GetBCD (void) = 0;
virtual HRESULT GetComponents (/* out */ uint8_t *hours, /* out */ uint8_t *minutes, /* out */ uint8_t *seconds, /* out */ uint8_t *frames) = 0;
virtual HRESULT GetString (/* out */ const char **timecode) = 0;
virtual BMDTimecodeFlags GetFlags (void) = 0;
virtual HRESULT GetTimecodeUserBits (/* out */ BMDTimecodeUserBits *userBits) = 0;
protected:
virtual ~IDeckLinkTimecode () {} // call Release method to drop reference count
};
/* Functions */
extern "C" {
}
#endif /* defined(BMD_DECKLINKAPITYPES_H) */

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@@ -0,0 +1,36 @@
/* -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-
* */
/* DeckLinkAPIVersion.h */
#ifndef __DeckLink_API_Version_h__
#define __DeckLink_API_Version_h__
#define BLACKMAGIC_DECKLINK_API_VERSION 0x0a030100
#define BLACKMAGIC_DECKLINK_API_VERSION_STRING "10.3.1"
#endif // __DeckLink_API_Version_h__

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@@ -0,0 +1,98 @@
/* -LICENSE-START-
** Copyright (c) 2009 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 __LINUX_COM_H_
#define __LINUX_COM_H_
struct REFIID
{
unsigned char byte0;
unsigned char byte1;
unsigned char byte2;
unsigned char byte3;
unsigned char byte4;
unsigned char byte5;
unsigned char byte6;
unsigned char byte7;
unsigned char byte8;
unsigned char byte9;
unsigned char byte10;
unsigned char byte11;
unsigned char byte12;
unsigned char byte13;
unsigned char byte14;
unsigned char byte15;
};
typedef REFIID CFUUIDBytes;
#define CFUUIDGetUUIDBytes(x) x
typedef int HRESULT;
typedef unsigned long ULONG;
typedef void *LPVOID;
#define SUCCEEDED(Status) ((HRESULT)(Status) >= 0)
#define FAILED(Status) ((HRESULT)(Status)<0)
#define IS_ERROR(Status) ((unsigned long)(Status) >> 31 == SEVERITY_ERROR)
#define HRESULT_CODE(hr) ((hr) & 0xFFFF)
#define HRESULT_FACILITY(hr) (((hr) >> 16) & 0x1fff)
#define HRESULT_SEVERITY(hr) (((hr) >> 31) & 0x1)
#define SEVERITY_SUCCESS 0
#define SEVERITY_ERROR 1
#define MAKE_HRESULT(sev,fac,code) ((HRESULT) (((unsigned long)(sev)<<31) | ((unsigned long)(fac)<<16) | ((unsigned long)(code))) )
#define S_OK ((HRESULT)0x00000000L)
#define S_FALSE ((HRESULT)0x00000001L)
#define E_UNEXPECTED ((HRESULT)0x8000FFFFL)
#define E_NOTIMPL ((HRESULT)0x80000001L)
#define E_OUTOFMEMORY ((HRESULT)0x80000002L)
#define E_INVALIDARG ((HRESULT)0x80000003L)
#define E_NOINTERFACE ((HRESULT)0x80000004L)
#define E_POINTER ((HRESULT)0x80000005L)
#define E_HANDLE ((HRESULT)0x80000006L)
#define E_ABORT ((HRESULT)0x80000007L)
#define E_FAIL ((HRESULT)0x80000008L)
#define E_ACCESSDENIED ((HRESULT)0x80000009L)
#define STDMETHODCALLTYPE
#define IID_IUnknown (REFIID){0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0xC0,0x00,0x00,0x00,0x00,0x00,0x00,0x46}
#define IUnknownUUID IID_IUnknown
#ifdef __cplusplus
class IUnknown
{
public:
virtual HRESULT STDMETHODCALLTYPE QueryInterface(REFIID iid, LPVOID *ppv) = 0;
virtual ULONG STDMETHODCALLTYPE AddRef(void) = 0;
virtual ULONG STDMETHODCALLTYPE Release(void) = 0;
};
#endif
#endif