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https://gitlab.freedesktop.org/gstreamer/gstreamer.git
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94a9a8f836
Part-of: <https://gitlab.freedesktop.org/gstreamer/gst-plugins-bad/-/merge_requests/1665>
219 lines
12 KiB
C++
219 lines
12 KiB
C++
/* -LICENSE-START-
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** Copyright (c) 2019 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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