#include <DeckLinkAPIVersion.h>
#include "libavutil/mem.h"
#include "libavcodec/packet_internal.h"
#include "libavfilter/ccfifo.h"
#include "libavutil/thread.h"
#include "decklink_common_c.h"

Data Structures
struct	DecklinkPacketQueue

struct	decklink_ctx

Macros
#define	IID_IDeckLinkProfileAttributes IID_IDeckLinkAttributes

#define	IDeckLinkProfileAttributes IDeckLinkAttributes

#define	IDeckLinkInput_v14_2_1 IDeckLinkInput

#define	IDeckLinkInputCallback_v14_2_1 IDeckLinkInputCallback

#define	IDeckLinkMemoryAllocator_v14_2_1 IDeckLinkMemoryAllocator

#define	IDeckLinkOutput_v14_2_1 IDeckLinkOutput

#define	IDeckLinkVideoFrame_v14_2_1 IDeckLinkVideoFrame

#define	IDeckLinkVideoInputFrame_v14_2_1 IDeckLinkVideoInputFrame

#define	IDeckLinkVideoOutputCallback_v14_2_1 IDeckLinkVideoOutputCallback

#define	IID_IDeckLinkInput_v14_2_1 IID_IDeckLinkInput

#define	IID_IDeckLinkInputCallback_v14_2_1 IID_IDeckLinkInputCallback

#define	IID_IDeckLinkMemoryAllocator_v14_2_1 IID_IDeckLinkMemoryAllocator

#define	IID_IDeckLinkOutput_v14_2_1 IID_IDeckLinkOutput

#define	IID_IDeckLinkVideoFrame_v14_2_1 IID_IDeckLinkVideoFrame

#define	IID_IDeckLinkVideoInputFrame_v14_2_1 IID_IDeckLinkVideoInputFrame

#define	IID_IDeckLinkVideoOutputCallback_v14_2_1 IID_IDeckLinkVideoOutputCallback

#define	DECKLINK_BOOL bool

#define	DECKLINK_STR const char *

#define	DECKLINK_STRDUP av_strdup

#define	DECKLINK_FREE(s) free((void *) s)

Enumerations
enum	decklink_direction_t { DIRECTION_IN, DIRECTION_OUT }

Functions
static bool	DECKLINK_IsEqualIID (const REFIID &riid1, const REFIID &riid2)

int	ff_decklink_set_configs (AVFormatContext *avctx, decklink_direction_t direction)

int	ff_decklink_set_format (AVFormatContext *avctx, int width, int height, int tb_num, int tb_den, enum AVFieldOrder field_order, decklink_direction_t direction=DIRECTION_OUT)

int	ff_decklink_set_format (AVFormatContext *avctx, decklink_direction_t direction)

int	ff_decklink_list_devices (AVFormatContext avctx, struct AVDeviceInfoList device_list, int show_inputs, int show_outputs)

void	ff_decklink_list_devices_legacy (AVFormatContext *avctx, int show_inputs, int show_outputs)

int	ff_decklink_list_formats (AVFormatContext *avctx, decklink_direction_t direction=DIRECTION_OUT)

void	ff_decklink_cleanup (AVFormatContext *avctx)

int	ff_decklink_init_device (AVFormatContext avctx, const char name)

void	ff_decklink_packet_queue_init (AVFormatContext avctx, DecklinkPacketQueue q, int64_t queue_size)

void	ff_decklink_packet_queue_flush (DecklinkPacketQueue *q)

void	ff_decklink_packet_queue_end (DecklinkPacketQueue *q)

unsigned long long	ff_decklink_packet_queue_size (DecklinkPacketQueue *q)

int	ff_decklink_packet_queue_put (DecklinkPacketQueue q, AVPacket pkt)

int	ff_decklink_packet_queue_get (DecklinkPacketQueue q, AVPacket pkt, int block)

int64_t	ff_decklink_packet_queue_peekpts (DecklinkPacketQueue *q)

Variables
static const BMDPixelFormat	decklink_raw_format_map []

static const BMDAudioConnection	decklink_audio_connection_map []

static const BMDVideoConnection	decklink_video_connection_map []

static const BMDTimecodeFormat	decklink_timecode_format_map []

static const BMDLinkConfiguration	decklink_link_conf_map []

Macro Definition Documentation

◆ IID_IDeckLinkProfileAttributes

#define IID_IDeckLinkProfileAttributes IID_IDeckLinkAttributes

Definition at line 28 of file decklink_common.h.

◆ IDeckLinkProfileAttributes

#define IDeckLinkProfileAttributes IDeckLinkAttributes

Definition at line 29 of file decklink_common.h.

◆ IDeckLinkInput_v14_2_1

#define IDeckLinkInput_v14_2_1 IDeckLinkInput

Definition at line 33 of file decklink_common.h.

◆ IDeckLinkInputCallback_v14_2_1

#define IDeckLinkInputCallback_v14_2_1 IDeckLinkInputCallback

Definition at line 34 of file decklink_common.h.

◆ IDeckLinkMemoryAllocator_v14_2_1

#define IDeckLinkMemoryAllocator_v14_2_1 IDeckLinkMemoryAllocator

Definition at line 35 of file decklink_common.h.

◆ IDeckLinkOutput_v14_2_1

#define IDeckLinkOutput_v14_2_1 IDeckLinkOutput

Definition at line 36 of file decklink_common.h.

◆ IDeckLinkVideoFrame_v14_2_1

#define IDeckLinkVideoFrame_v14_2_1 IDeckLinkVideoFrame

Definition at line 37 of file decklink_common.h.

◆ IDeckLinkVideoInputFrame_v14_2_1

#define IDeckLinkVideoInputFrame_v14_2_1 IDeckLinkVideoInputFrame

Definition at line 38 of file decklink_common.h.

◆ IDeckLinkVideoOutputCallback_v14_2_1

#define IDeckLinkVideoOutputCallback_v14_2_1 IDeckLinkVideoOutputCallback

Definition at line 39 of file decklink_common.h.

◆ IID_IDeckLinkInput_v14_2_1

#define IID_IDeckLinkInput_v14_2_1 IID_IDeckLinkInput

Definition at line 40 of file decklink_common.h.

◆ IID_IDeckLinkInputCallback_v14_2_1

#define IID_IDeckLinkInputCallback_v14_2_1 IID_IDeckLinkInputCallback

Definition at line 41 of file decklink_common.h.

◆ IID_IDeckLinkMemoryAllocator_v14_2_1

#define IID_IDeckLinkMemoryAllocator_v14_2_1 IID_IDeckLinkMemoryAllocator

Definition at line 42 of file decklink_common.h.

◆ IID_IDeckLinkOutput_v14_2_1

#define IID_IDeckLinkOutput_v14_2_1 IID_IDeckLinkOutput

Definition at line 43 of file decklink_common.h.

◆ IID_IDeckLinkVideoFrame_v14_2_1

#define IID_IDeckLinkVideoFrame_v14_2_1 IID_IDeckLinkVideoFrame

Definition at line 44 of file decklink_common.h.

◆ IID_IDeckLinkVideoInputFrame_v14_2_1

#define IID_IDeckLinkVideoInputFrame_v14_2_1 IID_IDeckLinkVideoInputFrame

Definition at line 45 of file decklink_common.h.

◆ IID_IDeckLinkVideoOutputCallback_v14_2_1

#define IID_IDeckLinkVideoOutputCallback_v14_2_1 IID_IDeckLinkVideoOutputCallback

Definition at line 46 of file decklink_common.h.

◆ DECKLINK_BOOL

#define DECKLINK_BOOL bool

Definition at line 63 of file decklink_common.h.

◆ DECKLINK_STR

#define DECKLINK_STR const char *

Definition at line 90 of file decklink_common.h.

◆ DECKLINK_STRDUP

#define DECKLINK_STRDUP av_strdup

Definition at line 91 of file decklink_common.h.

◆ DECKLINK_FREE

#define DECKLINK_FREE ( s ) free((void *) s)

Definition at line 93 of file decklink_common.h.

Enumeration Type Documentation

◆ decklink_direction_t

enum decklink_direction_t

Enumerator
DIRECTION_IN
DIRECTION_OUT

Definition at line 196 of file decklink_common.h.

Function Documentation

◆ DECKLINK_IsEqualIID()

static bool DECKLINK_IsEqualIID	(	const REFIID &	riid1,
		const REFIID &	riid2
	)

inlinestatic

Definition at line 100 of file decklink_common.h.

Referenced by decklink_frame::QueryInterface(), decklink_allocator::QueryInterface(), decklink_output_callback::QueryInterface(), and decklink_input_callback::QueryInterface().

◆ ff_decklink_set_configs()

int ff_decklink_set_configs	(	AVFormatContext *	avctx,
		decklink_direction_t	direction
	)

Definition at line 169 of file decklink_common.cpp.

Referenced by decklink_setup_video(), and ff_decklink_read_header().

◆ ff_decklink_set_format() [1/2]

int ff_decklink_set_format	(	AVFormatContext *	avctx,
		int	width,
		int	height,
		int	tb_num,
		int	tb_den,
		enum AVFieldOrder	field_order,
		decklink_direction_t	direction = `DIRECTION_OUT`
	)

Definition at line 262 of file decklink_common.cpp.

Referenced by decklink_setup_video(), ff_decklink_read_header(), and ff_decklink_set_format().

◆ ff_decklink_set_format() [2/2]

int ff_decklink_set_format	(	AVFormatContext *	avctx,
		decklink_direction_t	direction
	)

Definition at line 394 of file decklink_common.cpp.

◆ ff_decklink_list_devices()

int ff_decklink_list_devices	(	AVFormatContext *	avctx,
		struct AVDeviceInfoList *	device_list,
		int	show_inputs,
		int	show_outputs
	)

Definition at line 508 of file decklink_common.cpp.

Referenced by ff_decklink_list_devices_legacy(), ff_decklink_list_input_devices(), and ff_decklink_list_output_devices().

◆ ff_decklink_list_devices_legacy()

void ff_decklink_list_devices_legacy	(	AVFormatContext *	avctx,
		int	show_inputs,
		int	show_outputs
	)

Definition at line 581 of file decklink_common.cpp.

Referenced by ff_decklink_read_header(), and ff_decklink_write_header().

◆ ff_decklink_list_formats()

int ff_decklink_list_formats	(	AVFormatContext *	avctx,
		decklink_direction_t	direction = `DIRECTION_OUT`
	)

Definition at line 602 of file decklink_common.cpp.

Referenced by ff_decklink_read_header(), and ff_decklink_write_header().

◆ ff_decklink_cleanup()

void ff_decklink_cleanup ( AVFormatContext * avctx )

Definition at line 653 of file decklink_common.cpp.

Referenced by ff_decklink_init_device(), ff_decklink_read_close(), ff_decklink_read_header(), ff_decklink_write_header(), and ff_decklink_write_trailer().

◆ ff_decklink_init_device()

int ff_decklink_init_device	(	AVFormatContext *	avctx,
		const char *	name
	)

Definition at line 670 of file decklink_common.cpp.

Referenced by ff_decklink_read_header(), and ff_decklink_write_header().

◆ ff_decklink_packet_queue_init()

void ff_decklink_packet_queue_init	(	AVFormatContext *	avctx,
		DecklinkPacketQueue *	q,
		int64_t	queue_size
	)

Definition at line 398 of file decklink_common.cpp.

Referenced by ff_decklink_read_header(), and ff_decklink_write_header().

◆ ff_decklink_packet_queue_flush()

void ff_decklink_packet_queue_flush ( DecklinkPacketQueue * q )

Definition at line 407 of file decklink_common.cpp.

Referenced by ff_decklink_packet_queue_end().

◆ ff_decklink_packet_queue_end()

void ff_decklink_packet_queue_end ( DecklinkPacketQueue * q )

Definition at line 420 of file decklink_common.cpp.

Referenced by ff_decklink_read_close(), and ff_decklink_write_trailer().

◆ ff_decklink_packet_queue_size()

unsigned long long ff_decklink_packet_queue_size ( DecklinkPacketQueue * q )

Definition at line 427 of file decklink_common.cpp.

Referenced by ff_decklink_packet_queue_put(), and decklink_input_callback::VideoInputFrameArrived().

◆ ff_decklink_packet_queue_put()

int ff_decklink_packet_queue_put	(	DecklinkPacketQueue *	q,
		AVPacket *	pkt
	)

Definition at line 436 of file decklink_common.cpp.

Referenced by decklink_write_data_packet(), handle_klv(), and decklink_input_callback::VideoInputFrameArrived().

◆ ff_decklink_packet_queue_get()

int ff_decklink_packet_queue_get	(	DecklinkPacketQueue *	q,
		AVPacket *	pkt,
		int	block
	)

Definition at line 468 of file decklink_common.cpp.

Referenced by ff_decklink_read_packet().

◆ ff_decklink_packet_queue_peekpts()

int64_t ff_decklink_packet_queue_peekpts ( DecklinkPacketQueue * q )

Definition at line 492 of file decklink_common.cpp.

Variable Documentation

◆ decklink_raw_format_map

const BMDPixelFormat decklink_raw_format_map[]

static

Initial value:

= {
    (BMDPixelFormat)0,
    bmdFormat8BitYUV,
    bmdFormat10BitYUV,
    bmdFormat8BitARGB,
    bmdFormat8BitBGRA,
    bmdFormat10BitRGB,
}

Definition at line 198 of file decklink_common.h.

Referenced by ff_decklink_read_header().

◆ decklink_audio_connection_map

const BMDAudioConnection decklink_audio_connection_map[]

static

Initial value:

= {
    (BMDAudioConnection)0,
    bmdAudioConnectionEmbedded,
    bmdAudioConnectionAESEBU,
    bmdAudioConnectionAnalog,
    bmdAudioConnectionAnalogXLR,
    bmdAudioConnectionAnalogRCA,
    bmdAudioConnectionMicrophone,
}

Definition at line 207 of file decklink_common.h.

Referenced by ff_decklink_read_header().

◆ decklink_video_connection_map

const BMDVideoConnection decklink_video_connection_map[]

static

Initial value:

= {
    (BMDVideoConnection)0,
    bmdVideoConnectionSDI,
    bmdVideoConnectionHDMI,
    bmdVideoConnectionOpticalSDI,
    bmdVideoConnectionComponent,
    bmdVideoConnectionComposite,
    bmdVideoConnectionSVideo,
}

Definition at line 217 of file decklink_common.h.

Referenced by ff_decklink_read_header().

◆ decklink_timecode_format_map

const BMDTimecodeFormat decklink_timecode_format_map[]

static

Initial value:

= {
    (BMDTimecodeFormat)0,
    bmdTimecodeRP188VITC1,
    bmdTimecodeRP188VITC2,
    bmdTimecodeRP188LTC,
    bmdTimecodeRP188Any,
    bmdTimecodeVITC,
    bmdTimecodeVITCField2,
    bmdTimecodeSerial,
 
 
 
    (BMDTimecodeFormat)0,
 
}

Definition at line 227 of file decklink_common.h.

Referenced by ff_decklink_read_header().

◆ decklink_link_conf_map

const BMDLinkConfiguration decklink_link_conf_map[]

static

Initial value:

= {
    (BMDLinkConfiguration)0,
    bmdLinkConfigurationSingleLink,
    bmdLinkConfigurationDualLink,
    bmdLinkConfigurationQuadLink
}

Definition at line 243 of file decklink_common.h.

Referenced by ff_decklink_write_header().

Data Structures

Macros

Enumerations

Functions

Variables

Macro Definition Documentation

◆ IID_IDeckLinkProfileAttributes

◆ IDeckLinkProfileAttributes

◆ IDeckLinkInput_v14_2_1

◆ IDeckLinkInputCallback_v14_2_1

◆ IDeckLinkMemoryAllocator_v14_2_1

◆ IDeckLinkOutput_v14_2_1

◆ IDeckLinkVideoFrame_v14_2_1

◆ IDeckLinkVideoInputFrame_v14_2_1

◆ IDeckLinkVideoOutputCallback_v14_2_1

◆ IID_IDeckLinkInput_v14_2_1

◆ IID_IDeckLinkInputCallback_v14_2_1

◆ IID_IDeckLinkMemoryAllocator_v14_2_1

◆ IID_IDeckLinkOutput_v14_2_1

◆ IID_IDeckLinkVideoFrame_v14_2_1

◆ IID_IDeckLinkVideoInputFrame_v14_2_1

◆ IID_IDeckLinkVideoOutputCallback_v14_2_1

◆ DECKLINK_BOOL

◆ DECKLINK_STR

◆ DECKLINK_STRDUP

◆ DECKLINK_FREE

Enumeration Type Documentation

◆ decklink_direction_t

Function Documentation

◆ DECKLINK_IsEqualIID()

◆ ff_decklink_set_configs()

◆ ff_decklink_set_format() [1/2]

◆ ff_decklink_set_format() [2/2]

◆ ff_decklink_list_devices()

◆ ff_decklink_list_devices_legacy()

◆ ff_decklink_list_formats()

◆ ff_decklink_cleanup()

◆ ff_decklink_init_device()

◆ ff_decklink_packet_queue_init()

◆ ff_decklink_packet_queue_flush()

◆ ff_decklink_packet_queue_end()

◆ ff_decklink_packet_queue_size()

◆ ff_decklink_packet_queue_put()

◆ ff_decklink_packet_queue_get()

◆ ff_decklink_packet_queue_peekpts()

Variable Documentation

◆ decklink_raw_format_map

◆ decklink_audio_connection_map

◆ decklink_video_connection_map

◆ decklink_timecode_format_map

◆ decklink_link_conf_map