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https://gitlab.freedesktop.org/gstreamer/gstreamer.git
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796fffa441
This change is needed to support 2K DCI video modes. Version 10.8 of the Decklink SDK supported DCI video modes for output only. This updated version drops that restriction. The current latest version of the Decklink SDK is 11.5, however the gstreamer decklink plugin is not compatible with API changes introduced in version 11 of the SDK. Therefore I have opted to upgrade to the latest 10.x version instead.
219 lines
12 KiB
C++
219 lines
12 KiB
C++
/* -LICENSE-START-
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** Copyright (c) 2018 Blackmagic Design
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**
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** Permission is hereby granted, free of charge, to any person or organization
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** obtaining a copy of the software and accompanying documentation covered by
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** this license (the "Software") to use, reproduce, display, distribute,
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** execute, and transmit the Software, and to prepare derivative works of the
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** Software, and to permit third-parties to whom the Software is furnished to
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** do so, all subject to the following:
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**
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** The copyright notices in the Software and this entire statement, including
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** the above license grant, this restriction and the following disclaimer,
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** must be included in all copies of the Software, in whole or in part, and
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** all derivative works of the Software, unless such copies or derivative
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** works are solely in the form of machine-executable object code generated by
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** a source language processor.
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**
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** THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
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** IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
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** FITNESS FOR A PARTICULAR PURPOSE, TITLE AND NON-INFRINGEMENT. IN NO EVENT
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** SHALL THE COPYRIGHT HOLDERS OR ANYONE DISTRIBUTING THE SOFTWARE BE LIABLE
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** FOR ANY DAMAGES OR OTHER LIABILITY, WHETHER IN CONTRACT, TORT OR OTHERWISE,
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** ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
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** DEALINGS IN THE SOFTWARE.
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** -LICENSE-END-
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*/
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#ifndef BMD_DECKLINKAPIDECKCONTROL_H
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#define BMD_DECKLINKAPIDECKCONTROL_H
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#ifndef BMD_CONST
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#if defined(_MSC_VER)
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#define BMD_CONST __declspec(selectany) static const
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#else
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#define BMD_CONST static const
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#endif
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#endif
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#ifndef BMD_PUBLIC
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#define BMD_PUBLIC
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#endif
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// Type Declarations
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// Interface ID Declarations
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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};
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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};
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/* Enum BMDDeckControlMode - DeckControl mode */
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typedef uint32_t BMDDeckControlMode;
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enum _BMDDeckControlMode {
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bmdDeckControlNotOpened = 'ntop',
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bmdDeckControlVTRControlMode = 'vtrc',
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bmdDeckControlExportMode = 'expm',
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bmdDeckControlCaptureMode = 'capm'
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};
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/* Enum BMDDeckControlEvent - DeckControl event */
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typedef uint32_t BMDDeckControlEvent;
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enum _BMDDeckControlEvent {
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bmdDeckControlAbortedEvent = 'abte', // This event is triggered when a capture or edit-to-tape operation is aborted.
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/* Export-To-Tape events */
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bmdDeckControlPrepareForExportEvent = 'pfee', // This event is triggered a few frames before reaching the in-point. IDeckLinkInput::StartScheduledPlayback() should be called at this point.
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bmdDeckControlExportCompleteEvent = 'exce', // This event is triggered a few frames after reaching the out-point. At this point, it is safe to stop playback.
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/* Capture events */
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bmdDeckControlPrepareForCaptureEvent = 'pfce', // This event is triggered a few frames before reaching the in-point. The serial timecode attached to IDeckLinkVideoInputFrames is now valid.
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bmdDeckControlCaptureCompleteEvent = 'ccev' // This event is triggered a few frames after reaching the out-point.
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};
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/* Enum BMDDeckControlVTRControlState - VTR Control state */
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typedef uint32_t BMDDeckControlVTRControlState;
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enum _BMDDeckControlVTRControlState {
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bmdDeckControlNotInVTRControlMode = 'nvcm',
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bmdDeckControlVTRControlPlaying = 'vtrp',
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bmdDeckControlVTRControlRecording = 'vtrr',
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bmdDeckControlVTRControlStill = 'vtra',
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bmdDeckControlVTRControlShuttleForward = 'vtsf',
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bmdDeckControlVTRControlShuttleReverse = 'vtsr',
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bmdDeckControlVTRControlJogForward = 'vtjf',
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bmdDeckControlVTRControlJogReverse = 'vtjr',
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bmdDeckControlVTRControlStopped = 'vtro'
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};
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/* Enum BMDDeckControlStatusFlags - Deck Control status flags */
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typedef uint32_t BMDDeckControlStatusFlags;
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enum _BMDDeckControlStatusFlags {
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bmdDeckControlStatusDeckConnected = 1 << 0,
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bmdDeckControlStatusRemoteMode = 1 << 1,
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bmdDeckControlStatusRecordInhibited = 1 << 2,
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bmdDeckControlStatusCassetteOut = 1 << 3
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};
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/* Enum BMDDeckControlExportModeOpsFlags - Export mode flags */
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typedef uint32_t BMDDeckControlExportModeOpsFlags;
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enum _BMDDeckControlExportModeOpsFlags {
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bmdDeckControlExportModeInsertVideo = 1 << 0,
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bmdDeckControlExportModeInsertAudio1 = 1 << 1,
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bmdDeckControlExportModeInsertAudio2 = 1 << 2,
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bmdDeckControlExportModeInsertAudio3 = 1 << 3,
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bmdDeckControlExportModeInsertAudio4 = 1 << 4,
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bmdDeckControlExportModeInsertAudio5 = 1 << 5,
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bmdDeckControlExportModeInsertAudio6 = 1 << 6,
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bmdDeckControlExportModeInsertAudio7 = 1 << 7,
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bmdDeckControlExportModeInsertAudio8 = 1 << 8,
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bmdDeckControlExportModeInsertAudio9 = 1 << 9,
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bmdDeckControlExportModeInsertAudio10 = 1 << 10,
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bmdDeckControlExportModeInsertAudio11 = 1 << 11,
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bmdDeckControlExportModeInsertAudio12 = 1 << 12,
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bmdDeckControlExportModeInsertTimeCode = 1 << 13,
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bmdDeckControlExportModeInsertAssemble = 1 << 14,
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bmdDeckControlExportModeInsertPreview = 1 << 15,
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bmdDeckControlUseManualExport = 1 << 16
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};
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/* Enum BMDDeckControlError - Deck Control error */
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typedef uint32_t BMDDeckControlError;
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enum _BMDDeckControlError {
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bmdDeckControlNoError = 'noer',
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bmdDeckControlModeError = 'moer',
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bmdDeckControlMissedInPointError = 'mier',
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bmdDeckControlDeckTimeoutError = 'dter',
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bmdDeckControlCommandFailedError = 'cfer',
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bmdDeckControlDeviceAlreadyOpenedError = 'dalo',
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bmdDeckControlFailedToOpenDeviceError = 'fder',
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bmdDeckControlInLocalModeError = 'lmer',
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bmdDeckControlEndOfTapeError = 'eter',
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bmdDeckControlUserAbortError = 'uaer',
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bmdDeckControlNoTapeInDeckError = 'nter',
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bmdDeckControlNoVideoFromCardError = 'nvfc',
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bmdDeckControlNoCommunicationError = 'ncom',
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bmdDeckControlBufferTooSmallError = 'btsm',
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bmdDeckControlBadChecksumError = 'chks',
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bmdDeckControlUnknownError = 'uner'
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};
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// Forward Declarations
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class IDeckLinkDeckControlStatusCallback;
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class IDeckLinkDeckControl;
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/* Interface IDeckLinkDeckControlStatusCallback - Deck control state change callback. */
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class BMD_PUBLIC IDeckLinkDeckControlStatusCallback : public IUnknown
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{
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public:
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virtual HRESULT TimecodeUpdate (/* in */ BMDTimecodeBCD currentTimecode) = 0;
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virtual HRESULT VTRControlStateChanged (/* in */ BMDDeckControlVTRControlState newState, /* in */ BMDDeckControlError error) = 0;
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virtual HRESULT DeckControlEventReceived (/* in */ BMDDeckControlEvent event, /* in */ BMDDeckControlError error) = 0;
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virtual HRESULT DeckControlStatusChanged (/* in */ BMDDeckControlStatusFlags flags, /* in */ uint32_t mask) = 0;
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protected:
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virtual ~IDeckLinkDeckControlStatusCallback () {} // call Release method to drop reference count
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};
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/* Interface IDeckLinkDeckControl - Deck Control main interface */
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class BMD_PUBLIC IDeckLinkDeckControl : public IUnknown
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{
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public:
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virtual HRESULT Open (/* in */ BMDTimeScale timeScale, /* in */ BMDTimeValue timeValue, /* in */ bool timecodeIsDropFrame, /* out */ BMDDeckControlError *error) = 0;
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virtual HRESULT Close (/* in */ bool standbyOn) = 0;
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virtual HRESULT GetCurrentState (/* out */ BMDDeckControlMode *mode, /* out */ BMDDeckControlVTRControlState *vtrControlState, /* out */ BMDDeckControlStatusFlags *flags) = 0;
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virtual HRESULT SetStandby (/* in */ bool standbyOn) = 0;
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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;
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virtual HRESULT Play (/* out */ BMDDeckControlError *error) = 0;
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virtual HRESULT Stop (/* out */ BMDDeckControlError *error) = 0;
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virtual HRESULT TogglePlayStop (/* out */ BMDDeckControlError *error) = 0;
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virtual HRESULT Eject (/* out */ BMDDeckControlError *error) = 0;
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virtual HRESULT GoToTimecode (/* in */ BMDTimecodeBCD timecode, /* out */ BMDDeckControlError *error) = 0;
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virtual HRESULT FastForward (/* in */ bool viewTape, /* out */ BMDDeckControlError *error) = 0;
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virtual HRESULT Rewind (/* in */ bool viewTape, /* out */ BMDDeckControlError *error) = 0;
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virtual HRESULT StepForward (/* out */ BMDDeckControlError *error) = 0;
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virtual HRESULT StepBack (/* out */ BMDDeckControlError *error) = 0;
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virtual HRESULT Jog (/* in */ double rate, /* out */ BMDDeckControlError *error) = 0;
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virtual HRESULT Shuttle (/* in */ double rate, /* out */ BMDDeckControlError *error) = 0;
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virtual HRESULT GetTimecodeString (/* out */ CFStringRef *currentTimeCode, /* out */ BMDDeckControlError *error) = 0;
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virtual HRESULT GetTimecode (/* out */ IDeckLinkTimecode **currentTimecode, /* out */ BMDDeckControlError *error) = 0;
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virtual HRESULT GetTimecodeBCD (/* out */ BMDTimecodeBCD *currentTimecode, /* out */ BMDDeckControlError *error) = 0;
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virtual HRESULT SetPreroll (/* in */ uint32_t prerollSeconds) = 0;
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virtual HRESULT GetPreroll (/* out */ uint32_t *prerollSeconds) = 0;
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virtual HRESULT SetExportOffset (/* in */ int32_t exportOffsetFields) = 0;
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virtual HRESULT GetExportOffset (/* out */ int32_t *exportOffsetFields) = 0;
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virtual HRESULT GetManualExportOffset (/* out */ int32_t *deckManualExportOffsetFields) = 0;
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virtual HRESULT SetCaptureOffset (/* in */ int32_t captureOffsetFields) = 0;
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virtual HRESULT GetCaptureOffset (/* out */ int32_t *captureOffsetFields) = 0;
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virtual HRESULT StartExport (/* in */ BMDTimecodeBCD inTimecode, /* in */ BMDTimecodeBCD outTimecode, /* in */ BMDDeckControlExportModeOpsFlags exportModeOps, /* out */ BMDDeckControlError *error) = 0;
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virtual HRESULT StartCapture (/* in */ bool useVITC, /* in */ BMDTimecodeBCD inTimecode, /* in */ BMDTimecodeBCD outTimecode, /* out */ BMDDeckControlError *error) = 0;
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virtual HRESULT GetDeviceID (/* out */ uint16_t *deviceId, /* out */ BMDDeckControlError *error) = 0;
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virtual HRESULT Abort (void) = 0;
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virtual HRESULT CrashRecordStart (/* out */ BMDDeckControlError *error) = 0;
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virtual HRESULT CrashRecordStop (/* out */ BMDDeckControlError *error) = 0;
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virtual HRESULT SetCallback (/* in */ IDeckLinkDeckControlStatusCallback *callback) = 0;
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protected:
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virtual ~IDeckLinkDeckControl () {} // call Release method to drop reference count
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};
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/* Functions */
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extern "C" {
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}
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#endif /* defined(BMD_DECKLINKAPIDECKCONTROL_H) */
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