1 /* -LICENSE-START-
2 ** Copyright (c) 2017 Blackmagic Design
3 **
4 ** Permission is hereby granted, free of charge, to any person or organization
5 ** obtaining a copy of the software and accompanying documentation covered by
6 ** this license (the "Software") to use, reproduce, display, distribute,
7 ** execute, and transmit the Software, and to prepare derivative works of the
8 ** Software, and to permit third-parties to whom the Software is furnished to
9 ** do so, all subject to the following:
10 **
11 ** The copyright notices in the Software and this entire statement, including
12 ** the above license grant, this restriction and the following disclaimer,
13 ** must be included in all copies of the Software, in whole or in part, and
14 ** all derivative works of the Software, unless such copies or derivative
15 ** works are solely in the form of machine-executable object code generated by
16 ** a source language processor.
17 **
18 ** THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
19 ** IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
20 ** FITNESS FOR A PARTICULAR PURPOSE, TITLE AND NON-INFRINGEMENT. IN NO EVENT
21 ** SHALL THE COPYRIGHT HOLDERS OR ANYONE DISTRIBUTING THE SOFTWARE BE LIABLE
22 ** FOR ANY DAMAGES OR OTHER LIABILITY, WHETHER IN CONTRACT, TORT OR OTHERWISE,
23 ** ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
24 ** DEALINGS IN THE SOFTWARE.
25 ** -LICENSE-END-
26 */
27 
28 #ifndef BMD_DECKLINKAPIVIDEOENCODERINPUT_v10_11_H
29 #define BMD_DECKLINKAPIVIDEOENCODERINPUT_v10_11_H
30 
31 #include "DeckLinkAPI.h"
32 #include "DeckLinkAPI_v10_11.h"
33 
34 // Type Declarations
35 BMD_CONST REFIID IID_IDeckLinkEncoderInput_v10_11                        = /* 270587DA-6B7D-42E7-A1F0-6D853F581185 */ {0x27,0x05,0x87,0xDA,0x6B,0x7D,0x42,0xE7,0xA1,0xF0,0x6D,0x85,0x3F,0x58,0x11,0x85};
36 
37 /* Interface IDeckLinkEncoderInput_v10_11 - Created by QueryInterface from IDeckLink. */
38 
39 class IDeckLinkEncoderInput_v10_11 : public IUnknown
40 {
41 public:
42     virtual HRESULT DoesSupportVideoMode (/* in */ BMDDisplayMode displayMode, /* in */ BMDPixelFormat pixelFormat, /* in */ BMDVideoInputFlags flags, /* out */ BMDDisplayModeSupport_v10_11 *result, /* out */ IDeckLinkDisplayMode **resultDisplayMode) = 0;
43     virtual HRESULT GetDisplayModeIterator (/* out */ IDeckLinkDisplayModeIterator **iterator) = 0;
44 
45     /* Video Input */
46 
47     virtual HRESULT EnableVideoInput (/* in */ BMDDisplayMode displayMode, /* in */ BMDPixelFormat pixelFormat, /* in */ BMDVideoInputFlags flags) = 0;
48     virtual HRESULT DisableVideoInput (void) = 0;
49     virtual HRESULT GetAvailablePacketsCount (/* out */ uint32_t *availablePacketsCount) = 0;
50     virtual HRESULT SetMemoryAllocator (/* in */ IDeckLinkMemoryAllocator *theAllocator) = 0;
51 
52     /* Audio Input */
53 
54     virtual HRESULT EnableAudioInput (/* in */ BMDAudioFormat audioFormat, /* in */ BMDAudioSampleRate sampleRate, /* in */ BMDAudioSampleType sampleType, /* in */ uint32_t channelCount) = 0;
55     virtual HRESULT DisableAudioInput (void) = 0;
56     virtual HRESULT GetAvailableAudioSampleFrameCount (/* out */ uint32_t *availableSampleFrameCount) = 0;
57 
58     /* Input Control */
59 
60     virtual HRESULT StartStreams (void) = 0;
61     virtual HRESULT StopStreams (void) = 0;
62     virtual HRESULT PauseStreams (void) = 0;
63     virtual HRESULT FlushStreams (void) = 0;
64     virtual HRESULT SetCallback (/* in */ IDeckLinkEncoderInputCallback *theCallback) = 0;
65 
66     /* Hardware Timing */
67 
68     virtual HRESULT GetHardwareReferenceClock (/* in */ BMDTimeScale desiredTimeScale, /* out */ BMDTimeValue *hardwareTime, /* out */ BMDTimeValue *timeInFrame, /* out */ BMDTimeValue *ticksPerFrame) = 0;
69 
70 protected:
~IDeckLinkEncoderInput_v10_11()71     virtual ~IDeckLinkEncoderInput_v10_11 () {} // call Release method to drop reference count
72 };
73 
74 #endif /* defined(BMD_DECKLINKAPIVIDEOENCODERINPUT_v10_11_H) */
75