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decklink: add support for Windows

Browse source 
Builds with MSVC, not tested in MinGW or anything else. Added
COM handling code, borrowed from dshowvideosink. Moved Linux
specific files to ./linux and added Windows specific files to
./win (generated from IDL files in VS9). Added macros to handle
BSTR and defined bool as BOOL.  Fixes #655362.

Signed-off-by: David Schleef <ds@schleef.org>
This commit is contained in:
Joshua M. Doe 2011-07-07 16:44:31 -04:00 committed by David Schleef
parent 8f08c610ec
commit cfd68a8e7a
13 changed files with 9717 additions and 7 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

8
sys/decklink/capture.cpp
View file

@ -38,9 +38,6 @@
#define GST_CAT_DEFAULT gst_decklink_src_debug_category
int videoOutputFile = -1;
int audioOutputFile = -1;
IDeckLink *deckLink;
IDeckLinkInput *deckLinkInput;
IDeckLinkDisplayModeIterator *displayModeIterator;
@ -102,7 +99,8 @@ HRESULT
if (g_timecodeFormat != 0) {
IDeckLinkTimecode *timecode;
if (videoFrame->GetTimecode (g_timecodeFormat, &timecode) == S_OK) {
timecode->GetString (&timecodeString);
timecode->GetString ((COMSTR_T)&timecodeString);
CONVERT_COM_STRING (timecodeString);
}
}
@ -111,7 +109,7 @@ HRESULT
"Valid Frame", videoFrame->GetRowBytes () * videoFrame->GetHeight ());
if (timecodeString)
free ((void *) timecodeString);
FREE_COM_STRING (timecodeString);
g_mutex_lock (decklinksrc->mutex);
if (decklinksrc->video_frame != NULL) {

4
sys/decklink/capture.h
View file

@ -3,6 +3,10 @@
#include "DeckLinkAPI.h"
extern "C" {
IDeckLinkIterator* CreateDeckLinkIteratorInstance (void);
};
class DeckLinkCaptureDelegate : public IDeckLinkInputCallback
{
public:

14
sys/decklink/gstdecklink.h
View file

@ -23,6 +23,20 @@
#include <gst/gst.h>
#include "DeckLinkAPI.h"
#ifdef _MSC_VER
#include <comutil.h>
#define bool BOOL
#define COMSTR_T BSTR*
#define FREE_COM_STRING(s) delete[] s;
#define CONVERT_COM_STRING(s) BSTR _s = (BSTR)s; s = _com_util::ConvertBSTRToString(_s); ::SysFreeString(_s);
#else
#define COMSTR_T char*
#define FREE_COM_STRING(s) free ((void *) s)
#define CONVERT_COM_STRING(s)
#endif /* _MSC_VER */
typedef enum {
GST_DECKLINK_MODE_NTSC,

87
sys/decklink/gstdecklinksink.cpp
View file

@ -40,6 +40,10 @@
#include "gstdecklinksink.h"
#include <string.h>
extern "C" {
IDeckLinkIterator* CreateDeckLinkIteratorInstance (void);
};
GST_DEBUG_CATEGORY_STATIC (gst_decklink_sink_debug_category);
#define GST_CAT_DEFAULT gst_decklink_sink_debug_category
@ -116,6 +120,10 @@ static GstFlowReturn gst_decklink_sink_audiosink_bufferalloc (GstPad * pad,
guint64 offset, guint size, GstCaps * caps, GstBuffer ** buf);
static GstIterator *gst_decklink_sink_audiosink_iterintlink (GstPad * pad);
#ifdef _MSC_VER
/* COM initialization/uninitialization thread */
static void gst_decklink_sink_com_thread (GstDecklinkSink * src);
#endif /* _MSC_VER */
enum
{
@ -268,6 +276,24 @@ gst_decklink_sink_init (GstDecklinkSink * decklinksink,
decklinksink->callback = new Output;
decklinksink->callback->decklinksink = decklinksink;
#ifdef _MSC_VER
decklinksink->com_init_lock = g_mutex_new();
decklinksink->com_deinit_lock = g_mutex_new();
decklinksink->com_initialized = g_cond_new();
decklinksink->com_uninitialize = g_cond_new();
decklinksink->com_uninitialized = g_cond_new();
g_mutex_lock (decklinksink->com_init_lock);
/* create the COM initialization thread */
g_thread_create ((GThreadFunc)gst_decklink_sink_com_thread,
decklinksink, FALSE, NULL);
/* wait until the COM thread signals that COM has been initialized */
g_cond_wait (decklinksink->com_initialized, decklinksink->com_init_lock);
g_mutex_unlock (decklinksink->com_init_lock);
#endif /* _MSC_VER */
}
void
@ -308,6 +334,45 @@ gst_decklink_sink_get_property (GObject * object, guint property_id,
}
}
#ifdef _MSC_VER
static void
gst_decklink_sink_com_thread (GstDecklinkSink * src)
{
HRESULT res;
g_mutex_lock (src->com_init_lock);
/* Initialize COM with a MTA for this process. This thread will
* be the first one to enter the apartement and the last one to leave
* it, unitializing COM properly */
res = CoInitializeEx (0, COINIT_MULTITHREADED);
if (res == S_FALSE)
GST_WARNING_OBJECT (src, "COM has been already initialized in the same process");
else if (res == RPC_E_CHANGED_MODE)
GST_WARNING_OBJECT (src, "The concurrency model of COM has changed.");
else
GST_INFO_OBJECT (src, "COM intialized succesfully");
src->comInitialized = TRUE;
/* Signal other threads waiting on this condition that COM was initialized */
g_cond_signal (src->com_initialized);
g_mutex_unlock (src->com_init_lock);
/* Wait until the unitialize condition is met to leave the COM apartement */
g_mutex_lock (src->com_deinit_lock);
g_cond_wait (src->com_uninitialize, src->com_deinit_lock);
CoUninitialize ();
GST_INFO_OBJECT (src, "COM unintialized succesfully");
src->comInitialized = FALSE;
g_cond_signal (src->com_uninitialized);
g_mutex_unlock (src->com_deinit_lock);
}
#endif /* _MSC_VER */
void
gst_decklink_sink_dispose (GObject * object)
{
@ -333,6 +398,22 @@ gst_decklink_sink_finalize (GObject * object)
delete decklinksink->callback;
#ifdef _MSC_VER
/* signal the COM thread that it should uninitialize COM */
if (decklinksink->comInitialized) {
g_mutex_lock (decklinksink->com_deinit_lock);
g_cond_signal (decklinksink->com_uninitialize);
g_cond_wait (decklinksink->com_uninitialized, decklinksink->com_deinit_lock);
g_mutex_unlock (decklinksink->com_deinit_lock);
}
g_mutex_free (decklinksink->com_init_lock);
g_mutex_free (decklinksink->com_deinit_lock);
g_cond_free (decklinksink->com_initialized);
g_cond_free (decklinksink->com_uninitialize);
g_cond_free (decklinksink->com_uninitialized);
#endif /* _MSC_VER */
G_OBJECT_CLASS (parent_class)->finalize (object);
}
@ -342,6 +423,7 @@ gst_decklink_sink_start (GstDecklinkSink * decklinksink)
IDeckLinkIterator *iterator;
HRESULT ret;
const GstDecklinkMode *mode;
BMDAudioSampleType sample_depth;
iterator = CreateDeckLinkIteratorInstance ();
if (iterator == NULL) {
@ -377,8 +459,9 @@ gst_decklink_sink_start (GstDecklinkSink * decklinksink)
decklinksink->output->
SetScheduledFrameCompletionCallback (decklinksink->callback);
sample_depth = bmdAudioSampleType16bitInteger;
ret = decklinksink->output->EnableAudioOutput (bmdAudioSampleRate48kHz,
16, 2, bmdAudioOutputStreamContinuous);
sample_depth, 2, bmdAudioOutputStreamContinuous);
if (ret != S_OK) {
GST_ERROR ("failed to enable audio output");
return FALSE;
@ -1003,7 +1086,7 @@ HRESULT Output::ScheduledPlaybackHasStopped ()
HRESULT Output::RenderAudioSamples (bool preroll)
{
guint
unsigned long
samplesWritten;
GstBuffer *
buffer;

8
sys/decklink/gstdecklinksink.h
View file

@ -76,6 +76,14 @@ struct _GstDecklinkSink
/* properties */
GstDecklinkModeEnum mode;
#ifdef _MSC_VER
gboolean comInitialized;
GMutex *com_init_lock;
GMutex *com_deinit_lock;
GCond *com_initialized;
GCond *com_uninitialize;
GCond *com_uninitialized;
#endif /* _MSC_VER */
};
struct _GstDecklinkSinkClass

78
sys/decklink/gstdecklinksrc.cpp
View file

@ -115,6 +115,11 @@ static GstIterator *gst_decklink_src_video_src_iterintlink (GstPad * pad);
static void gst_decklink_src_task (void *priv);
#ifdef _MSC_VER
/* COM initialization/uninitialization thread */
static void gst_decklink_src_com_thread (GstDecklinkSrc * src);
#endif /* _MSC_VER */
enum
{
PROP_0,
@ -281,6 +286,24 @@ gst_decklink_src_init (GstDecklinkSrc * decklinksrc,
decklinksrc->dropped_frames = 0;
decklinksrc->dropped_frames_old = 0;
decklinksrc->frame_num = -1; /* -1 so will be 0 after incrementing */
#ifdef _MSC_VER
decklinksrc->com_init_lock = g_mutex_new();
decklinksrc->com_deinit_lock = g_mutex_new();
decklinksrc->com_initialized = g_cond_new();
decklinksrc->com_uninitialize = g_cond_new();
decklinksrc->com_uninitialized = g_cond_new();
g_mutex_lock (decklinksrc->com_init_lock);
/* create the COM initialization thread */
g_thread_create ((GThreadFunc)gst_decklink_src_com_thread,
decklinksrc, FALSE, NULL);
/* wait until the COM thread signals that COM has been initialized */
g_cond_wait (decklinksrc->com_initialized, decklinksrc->com_init_lock);
g_mutex_unlock (decklinksrc->com_init_lock);
#endif /* _MSC_VER */
}
void
@ -335,6 +358,45 @@ gst_decklink_src_get_property (GObject * object, guint property_id,
}
}
#ifdef _MSC_VER
static void
gst_decklink_src_com_thread (GstDecklinkSrc * src)
{
HRESULT res;
g_mutex_lock (src->com_init_lock);
/* Initialize COM with a MTA for this process. This thread will
* be the first one to enter the apartement and the last one to leave
* it, unitializing COM properly */
res = CoInitializeEx (0, COINIT_MULTITHREADED);
if (res == S_FALSE)
GST_WARNING_OBJECT (src, "COM has been already initialized in the same process");
else if (res == RPC_E_CHANGED_MODE)
GST_WARNING_OBJECT (src, "The concurrency model of COM has changed.");
else
GST_INFO_OBJECT (src, "COM intialized succesfully");
src->comInitialized = TRUE;
/* Signal other threads waiting on this condition that COM was initialized */
g_cond_signal (src->com_initialized);
g_mutex_unlock (src->com_init_lock);
/* Wait until the unitialize condition is met to leave the COM apartement */
g_mutex_lock (src->com_deinit_lock);
g_cond_wait (src->com_uninitialize, src->com_deinit_lock);
CoUninitialize ();
GST_INFO_OBJECT (src, "COM unintialized succesfully");
src->comInitialized = FALSE;
g_cond_signal (src->com_uninitialized);
g_mutex_unlock (src->com_deinit_lock);
}
#endif /* _MSC_VER */
void
gst_decklink_src_dispose (GObject * object)
{
@ -366,6 +428,22 @@ gst_decklink_src_finalize (GObject * object)
gst_caps_unref (decklinksrc->video_caps);
}
#ifdef _MSC_VER
/* signal the COM thread that it should uninitialize COM */
if (decklinksrc->comInitialized) {
g_mutex_lock (decklinksrc->com_deinit_lock);
g_cond_signal (decklinksrc->com_uninitialize);
g_cond_wait (decklinksrc->com_uninitialized, decklinksrc->com_deinit_lock);
g_mutex_unlock (decklinksrc->com_deinit_lock);
}
g_mutex_free (decklinksrc->com_init_lock);
g_mutex_free (decklinksrc->com_deinit_lock);
g_cond_free (decklinksrc->com_initialized);
g_cond_free (decklinksrc->com_uninitialize);
g_cond_free (decklinksrc->com_uninitialized);
#endif /* _MSC_VER */
G_OBJECT_CLASS (parent_class)->finalize (object);
}

9
sys/decklink/gstdecklinksrc.h
View file

@ -74,6 +74,15 @@ struct _GstDecklinkSrc
GstDecklinkModeEnum mode;
GstDecklinkConnectionEnum connection;
GstDecklinkAudioConnectionEnum audio_connection;
#ifdef _MSC_VER
gboolean comInitialized;
GMutex *com_init_lock;
GMutex *com_deinit_lock;
GCond *com_initialized;
GCond *com_uninitialize;
GCond *com_uninitialized;
#endif /* _MSC_VER */
};
struct _GstDecklinkSrcClass

0
sys/decklink/DeckLinkAPI.h → sys/decklink/linux/DeckLinkAPI.h
View file

0
sys/decklink/DeckLinkAPIDispatch.cpp → sys/decklink/linux/DeckLinkAPIDispatch.cpp
View file

0
sys/decklink/LinuxCOM.h → sys/decklink/linux/LinuxCOM.h
View file

9217
sys/decklink/win/DeckLinkAPI.h Normal file
View file

File diff suppressed because it is too large Load diff

40
sys/decklink/win/DeckLinkAPIDispatch.cpp Normal file
View file

@ -0,0 +1,40 @@
/* -LICENSE-START-
** Copyright (c) 2011 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 "DeckLinkAPI.h"
extern "C" {
IDeckLinkIterator* CreateDeckLinkIteratorInstance (void)
{
IDeckLinkIterator *deckLinkIterator = NULL;
HRESULT res = CoCreateInstance(CLSID_CDeckLinkIterator, NULL, CLSCTX_ALL,
IID_IDeckLinkIterator, (void**)&deckLinkIterator);
return deckLinkIterator;
}
};

259
sys/decklink/win/DeckLinkAPI_i.c Normal file
View file

@ -0,0 +1,259 @@
/* this ALWAYS GENERATED file contains the IIDs and CLSIDs */
/* link this file in with the server and any clients */
/* File created by MIDL compiler version 7.00.0500 */
/* at Fri Jun 17 10:43:51 2011
*/
/* Compiler settings for .\win\DeckLinkAPI.idl:
Oicf, W1, Zp8, env=Win32 (32b run)
protocol : dce , ms_ext, c_ext, robust
error checks: allocation ref bounds_check enum stub_data
VC __declspec() decoration level:
__declspec(uuid()), __declspec(selectany), __declspec(novtable)
DECLSPEC_UUID(), MIDL_INTERFACE()
*/
//@@MIDL_FILE_HEADING( )
#pragma warning( disable: 4049 ) /* more than 64k source lines */
#ifdef __cplusplus
extern "C"{
#endif
#include <rpc.h>
#include <rpcndr.h>
#ifdef _MIDL_USE_GUIDDEF_
#ifndef INITGUID
#define INITGUID
#include <guiddef.h>
#undef INITGUID
#else
#include <guiddef.h>
#endif
#define MIDL_DEFINE_GUID(type,name,l,w1,w2,b1,b2,b3,b4,b5,b6,b7,b8) \
DEFINE_GUID(name,l,w1,w2,b1,b2,b3,b4,b5,b6,b7,b8)
#else // !_MIDL_USE_GUIDDEF_
#ifndef __IID_DEFINED__
#define __IID_DEFINED__
typedef struct _IID
{
unsigned long x;
unsigned short s1;
unsigned short s2;
unsigned char c[8];
} IID;
#endif // __IID_DEFINED__
#ifndef CLSID_DEFINED
#define CLSID_DEFINED
typedef IID CLSID;
#endif // CLSID_DEFINED
#define MIDL_DEFINE_GUID(type,name,l,w1,w2,b1,b2,b3,b4,b5,b6,b7,b8) \
const type name = {l,w1,w2,{b1,b2,b3,b4,b5,b6,b7,b8}}
#endif !_MIDL_USE_GUIDDEF_
MIDL_DEFINE_GUID(IID, LIBID_DeckLinkAPI,0xD864517A,0xEDD5,0x466D,0x86,0x7D,0xC8,0x19,0xF1,0xC0,0x52,0xBB);
MIDL_DEFINE_GUID(IID, IID_IDeckLinkVideoOutputCallback,0x20AA5225,0x1958,0x47CB,0x82,0x0B,0x80,0xA8,0xD5,0x21,0xA6,0xEE);
MIDL_DEFINE_GUID(IID, IID_IDeckLinkInputCallback,0xDD04E5EC,0x7415,0x42AB,0xAE,0x4A,0xE8,0x0C,0x4D,0xFC,0x04,0x4A);
MIDL_DEFINE_GUID(IID, IID_IDeckLinkMemoryAllocator,0xB36EB6E7,0x9D29,0x4AA8,0x92,0xEF,0x84,0x3B,0x87,0xA2,0x89,0xE8);
MIDL_DEFINE_GUID(IID, IID_IDeckLinkAudioOutputCallback,0x403C681B,0x7F46,0x4A12,0xB9,0x93,0x2B,0xB1,0x27,0x08,0x4E,0xE6);
MIDL_DEFINE_GUID(IID, IID_IDeckLinkIterator,0x74E936FC,0xCC28,0x4A67,0x81,0xA0,0x1E,0x94,0xE5,0x2D,0x4E,0x69);
MIDL_DEFINE_GUID(IID, IID_IDeckLinkAPIInformation,0x7BEA3C68,0x730D,0x4322,0xAF,0x34,0x8A,0x71,0x52,0xB5,0x32,0xA4);
MIDL_DEFINE_GUID(IID, IID_IDeckLinkDisplayModeIterator,0x9C88499F,0xF601,0x4021,0xB8,0x0B,0x03,0x2E,0x4E,0xB4,0x1C,0x35);
MIDL_DEFINE_GUID(IID, IID_IDeckLinkDisplayMode,0x3EB2C1AB,0x0A3D,0x4523,0xA3,0xAD,0xF4,0x0D,0x7F,0xB1,0x4E,0x78);
MIDL_DEFINE_GUID(IID, IID_IDeckLink,0x62BFF75D,0x6569,0x4E55,0x8D,0x4D,0x66,0xAA,0x03,0x82,0x9A,0xBC);
MIDL_DEFINE_GUID(IID, IID_IDeckLinkOutput,0xA3EF0963,0x0862,0x44ED,0x92,0xA9,0xEE,0x89,0xAB,0xF4,0x31,0xC7);
MIDL_DEFINE_GUID(IID, IID_IDeckLinkInput,0x6D40EF78,0x28B9,0x4E21,0x99,0x0D,0x95,0xBB,0x77,0x50,0xA0,0x4F);
MIDL_DEFINE_GUID(IID, IID_IDeckLinkTimecode,0xBC6CFBD3,0x8317,0x4325,0xAC,0x1C,0x12,0x16,0x39,0x1E,0x93,0x40);
MIDL_DEFINE_GUID(IID, IID_IDeckLinkVideoFrame,0x3F716FE0,0xF023,0x4111,0xBE,0x5D,0xEF,0x44,0x14,0xC0,0x5B,0x17);
MIDL_DEFINE_GUID(IID, IID_IDeckLinkMutableVideoFrame,0x69E2639F,0x40DA,0x4E19,0xB6,0xF2,0x20,0xAC,0xE8,0x15,0xC3,0x90);
MIDL_DEFINE_GUID(IID, IID_IDeckLinkVideoFrame3DExtensions,0xDA0F7E4A,0xEDC7,0x48A8,0x9C,0xDD,0x2D,0xB5,0x1C,0x72,0x9C,0xD7);
MIDL_DEFINE_GUID(IID, IID_IDeckLinkVideoInputFrame,0x05CFE374,0x537C,0x4094,0x9A,0x57,0x68,0x05,0x25,0x11,0x8F,0x44);
MIDL_DEFINE_GUID(IID, IID_IDeckLinkVideoFrameAncillary,0x732E723C,0xD1A4,0x4E29,0x9E,0x8E,0x4A,0x88,0x79,0x7A,0x00,0x04);
MIDL_DEFINE_GUID(IID, IID_IDeckLinkAudioInputPacket,0xE43D5870,0x2894,0x11DE,0x8C,0x30,0x08,0x00,0x20,0x0C,0x9A,0x66);
MIDL_DEFINE_GUID(IID, IID_IDeckLinkScreenPreviewCallback,0xB1D3F49A,0x85FE,0x4C5D,0x95,0xC8,0x0B,0x5D,0x5D,0xCC,0xD4,0x38);
MIDL_DEFINE_GUID(IID, IID_IDeckLinkGLScreenPreviewHelper,0x504E2209,0xCAC7,0x4C1A,0x9F,0xB4,0xC5,0xBB,0x62,0x74,0xD2,0x2F);
MIDL_DEFINE_GUID(IID, IID_IDeckLinkConfiguration,0xC679A35B,0x610C,0x4D09,0xB7,0x48,0x1D,0x04,0x78,0x10,0x0F,0xC0);
MIDL_DEFINE_GUID(IID, IID_IDeckLinkAttributes,0xABC11843,0xD966,0x44CB,0x96,0xE2,0xA1,0xCB,0x5D,0x31,0x35,0xC4);
MIDL_DEFINE_GUID(IID, IID_IDeckLinkKeyer,0x89AFCAF5,0x65F8,0x421E,0x98,0xF7,0x96,0xFE,0x5F,0x5B,0xFB,0xA3);
MIDL_DEFINE_GUID(IID, IID_IDeckLinkVideoConversion,0x3BBCB8A2,0xDA2C,0x42D9,0xB5,0xD8,0x88,0x08,0x36,0x44,0xE9,0x9A);
MIDL_DEFINE_GUID(IID, IID_IDeckLinkDeckControlStatusCallback,0xE5F693C1,0x4283,0x4716,0xB1,0x8F,0xC1,0x43,0x15,0x21,0x95,0x5B);
MIDL_DEFINE_GUID(IID, IID_IDeckLinkDeckControl,0x522A9E39,0x0F3C,0x4742,0x94,0xEE,0xD8,0x0D,0xE3,0x35,0xDA,0x1D);
MIDL_DEFINE_GUID(CLSID, CLSID_CDeckLinkIterator,0xD9EDA3B3,0x2887,0x41FA,0xB7,0x24,0x01,0x7C,0xF1,0xEB,0x1D,0x37);
MIDL_DEFINE_GUID(CLSID, CLSID_CDeckLinkAPIInformation,0x263CA19F,0xED09,0x482E,0x9F,0x9D,0x84,0x00,0x57,0x83,0xA2,0x37);
MIDL_DEFINE_GUID(CLSID, CLSID_CDeckLinkGLScreenPreviewHelper,0xF63E77C7,0xB655,0x4A4A,0x9A,0xD0,0x3C,0xA8,0x5D,0x39,0x43,0x43);
MIDL_DEFINE_GUID(CLSID, CLSID_CDeckLinkVideoConversion,0x7DBBBB11,0x5B7B,0x467D,0xAE,0xA4,0xCE,0xA4,0x68,0xFD,0x36,0x8C);
MIDL_DEFINE_GUID(IID, IID_IDeckLinkDeckControl_v7_9,0xA4D81043,0x0619,0x42B7,0x8E,0xD6,0x60,0x2D,0x29,0x04,0x1D,0xF7);
MIDL_DEFINE_GUID(IID, IID_IDeckLinkDisplayModeIterator_v7_6,0x455D741F,0x1779,0x4800,0x86,0xF5,0x0B,0x5D,0x13,0xD7,0x97,0x51);
MIDL_DEFINE_GUID(IID, IID_IDeckLinkDisplayMode_v7_6,0x87451E84,0x2B7E,0x439E,0xA6,0x29,0x43,0x93,0xEA,0x4A,0x85,0x50);
MIDL_DEFINE_GUID(IID, IID_IDeckLinkOutput_v7_6,0x29228142,0xEB8C,0x4141,0xA6,0x21,0xF7,0x40,0x26,0x45,0x09,0x55);
MIDL_DEFINE_GUID(IID, IID_IDeckLinkInput_v7_6,0x300C135A,0x9F43,0x48E2,0x99,0x06,0x6D,0x79,0x11,0xD9,0x3C,0xF1);
MIDL_DEFINE_GUID(IID, IID_IDeckLinkTimecode_v7_6,0xEFB9BCA6,0xA521,0x44F7,0xBD,0x69,0x23,0x32,0xF2,0x4D,0x9E,0xE6);
MIDL_DEFINE_GUID(IID, IID_IDeckLinkVideoFrame_v7_6,0xA8D8238E,0x6B18,0x4196,0x99,0xE1,0x5A,0xF7,0x17,0xB8,0x3D,0x32);
MIDL_DEFINE_GUID(IID, IID_IDeckLinkMutableVideoFrame_v7_6,0x46FCEE00,0xB4E6,0x43D0,0x91,0xC0,0x02,0x3A,0x7F,0xCE,0xB3,0x4F);
MIDL_DEFINE_GUID(IID, IID_IDeckLinkVideoInputFrame_v7_6,0x9A74FA41,0xAE9F,0x47AC,0x8C,0xF4,0x01,0xF4,0x2D,0xD5,0x99,0x65);
MIDL_DEFINE_GUID(IID, IID_IDeckLinkScreenPreviewCallback_v7_6,0x373F499D,0x4B4D,0x4518,0xAD,0x22,0x63,0x54,0xE5,0xA5,0x82,0x5E);
MIDL_DEFINE_GUID(IID, IID_IDeckLinkGLScreenPreviewHelper_v7_6,0xBA575CD9,0xA15E,0x497B,0xB2,0xC2,0xF9,0xAF,0xE7,0xBE,0x4E,0xBA);
MIDL_DEFINE_GUID(IID, IID_IDeckLinkVideoConversion_v7_6,0x3EB504C9,0xF97D,0x40FE,0xA1,0x58,0xD4,0x07,0xD4,0x8C,0xB5,0x3B);
MIDL_DEFINE_GUID(IID, IID_IDeckLinkConfiguration_v7_6,0xB8EAD569,0xB764,0x47F0,0xA7,0x3F,0xAE,0x40,0xDF,0x6C,0xBF,0x10);
MIDL_DEFINE_GUID(IID, IID_IDeckLinkVideoOutputCallback_v7_6,0xE763A626,0x4A3C,0x49D1,0xBF,0x13,0xE7,0xAD,0x36,0x92,0xAE,0x52);
MIDL_DEFINE_GUID(IID, IID_IDeckLinkInputCallback_v7_6,0x31D28EE7,0x88B6,0x4CB1,0x89,0x7A,0xCD,0xBF,0x79,0xA2,0x64,0x14);
MIDL_DEFINE_GUID(CLSID, CLSID_CDeckLinkGLScreenPreviewHelper_v7_6,0xD398CEE7,0x4434,0x4CA3,0x9B,0xA6,0x5A,0xE3,0x45,0x56,0xB9,0x05);
MIDL_DEFINE_GUID(CLSID, CLSID_CDeckLinkVideoConversion_v7_6,0xFFA84F77,0x73BE,0x4FB7,0xB0,0x3E,0xB5,0xE4,0x4B,0x9F,0x75,0x9B);
MIDL_DEFINE_GUID(IID, IID_IDeckLinkInputCallback_v7_3,0xFD6F311D,0x4D00,0x444B,0x9E,0xD4,0x1F,0x25,0xB5,0x73,0x0A,0xD0);
MIDL_DEFINE_GUID(IID, IID_IDeckLinkOutput_v7_3,0x271C65E3,0xC323,0x4344,0xA3,0x0F,0xD9,0x08,0xBC,0xB2,0x0A,0xA3);
MIDL_DEFINE_GUID(IID, IID_IDeckLinkInput_v7_3,0x4973F012,0x9925,0x458C,0x87,0x1C,0x18,0x77,0x4C,0xDB,0xBE,0xCB);
MIDL_DEFINE_GUID(IID, IID_IDeckLinkVideoInputFrame_v7_3,0xCF317790,0x2894,0x11DE,0x8C,0x30,0x08,0x00,0x20,0x0C,0x9A,0x66);
MIDL_DEFINE_GUID(IID, IID_IDeckLinkDisplayModeIterator_v7_1,0xB28131B6,0x59AC,0x4857,0xB5,0xAC,0xCD,0x75,0xD5,0x88,0x3E,0x2F);
MIDL_DEFINE_GUID(IID, IID_IDeckLinkDisplayMode_v7_1,0xAF0CD6D5,0x8376,0x435E,0x84,0x33,0x54,0xF9,0xDD,0x53,0x0A,0xC3);
MIDL_DEFINE_GUID(IID, IID_IDeckLinkVideoFrame_v7_1,0x333F3A10,0x8C2D,0x43CF,0xB7,0x9D,0x46,0x56,0x0F,0xEE,0xA1,0xCE);
MIDL_DEFINE_GUID(IID, IID_IDeckLinkVideoInputFrame_v7_1,0xC8B41D95,0x8848,0x40EE,0x9B,0x37,0x6E,0x34,0x17,0xFB,0x11,0x4B);
MIDL_DEFINE_GUID(IID, IID_IDeckLinkAudioInputPacket_v7_1,0xC86DE4F6,0xA29F,0x42E3,0xAB,0x3A,0x13,0x63,0xE2,0x9F,0x07,0x88);
MIDL_DEFINE_GUID(IID, IID_IDeckLinkVideoOutputCallback_v7_1,0xEBD01AFA,0xE4B0,0x49C6,0xA0,0x1D,0xED,0xB9,0xD1,0xB5,0x5F,0xD9);
MIDL_DEFINE_GUID(IID, IID_IDeckLinkInputCallback_v7_1,0x7F94F328,0x5ED4,0x4E9F,0x97,0x29,0x76,0xA8,0x6B,0xDC,0x99,0xCC);
MIDL_DEFINE_GUID(IID, IID_IDeckLinkOutput_v7_1,0xAE5B3E9B,0x4E1E,0x4535,0xB6,0xE8,0x48,0x0F,0xF5,0x2F,0x6C,0xE5);
MIDL_DEFINE_GUID(IID, IID_IDeckLinkInput_v7_1,0x2B54EDEF,0x5B32,0x429F,0xBA,0x11,0xBB,0x99,0x05,0x96,0xEA,0xCD);
#undef MIDL_DEFINE_GUID
#ifdef __cplusplus
}
#endif