89 lines
5.9 KiB
C
89 lines
5.9 KiB
C
|
/* -LICENSE-START-
|
||
|
|
** Copyright (c) 2019 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_DECKLINKAPIVIDEOOUTPUT_v11_4_H
|
||
|
|
#define BMD_DECKLINKAPIVIDEOOUTPUT_v11_4_H
|
||
|
|
|
||
|
|
#include "DeckLinkAPI.h"
|
||
|
|
|
||
|
|
// Type Declarations
|
||
|
|
|
||
|
|
BMD_CONST REFIID IID_IDeckLinkOutput_v11_4 = /* 065A0F6C-C508-4D0D-B919-F5EB0EBFC96B */ { 0x06,0x5A,0x0F,0x6C,0xC5,0x08,0x4D,0x0D,0xB9,0x19,0xF5,0xEB,0x0E,0xBF,0xC9,0x6B };
|
||
|
|
|
||
|
|
/* Interface IDeckLinkOutput_v11_4 - Created by QueryInterface from IDeckLink. */
|
||
|
|
|
||
|
|
class BMD_PUBLIC IDeckLinkOutput_v11_4 : public IUnknown
|
||
|
|
{
|
||
|
|
public:
|
||
|
|
virtual HRESULT DoesSupportVideoMode (/* in */ BMDVideoConnection connection /* If a value of 0 is specified, the caller does not care about the connection */, /* in */ BMDDisplayMode requestedMode, /* in */ BMDPixelFormat requestedPixelFormat, /* in */ BMDSupportedVideoModeFlags flags, /* out */ BMDDisplayMode* actualMode, /* out */ bool* supported) = 0;
|
||
|
|
virtual HRESULT GetDisplayMode (/* in */ BMDDisplayMode displayMode, /* 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; // Use of IDeckLinkVideoFrameAncillaryPackets is preferred
|
||
|
|
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_v11_4 () {} // call Release method to drop reference count
|
||
|
|
};
|
||
|
|
|
||
|
|
#endif /* defined(BMD_DECKLINKAPIVIDEOOUTPUT_v11_4_H) */
|