FFmpeg  4.0
Macros | Functions
decklink_common.cpp File Reference
#include "libavformat/internal.h"
#include <DeckLinkAPI.h>
#include <DeckLinkAPIDispatch.cpp>
#include "libavformat/avformat.h"
#include "libavutil/imgutils.h"
#include "libavutil/intreadwrite.h"
#include "libavutil/bswap.h"
#include "avdevice.h"
#include "decklink_common.h"

Go to the source code of this file.

Macros

#define DECKLINK_STR   const char *
 
#define DECKLINK_STRDUP   av_strdup
 
#define DECKLINK_FREE(s)   free((void *) s)
 

Functions

HRESULT ff_decklink_get_display_name (IDeckLink *This, const char **displayName)
 
static int decklink_select_input (AVFormatContext *avctx, BMDDeckLinkConfigurationID cfg_id)
 
static DECKLINK_BOOL field_order_eq (enum AVFieldOrder field_order, BMDFieldDominance bmd_field_order)
 
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, int num)
 
int ff_decklink_set_format (AVFormatContext *avctx, decklink_direction_t direction, int num)
 
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)
 
void ff_decklink_cleanup (AVFormatContext *avctx)
 
int ff_decklink_init_device (AVFormatContext *avctx, const char *name)
 

Macro Definition Documentation

◆ DECKLINK_STR

#define DECKLINK_STR   const char *

Definition at line 100 of file decklink_common.cpp.

Referenced by ff_decklink_get_display_name().

◆ DECKLINK_STRDUP

#define DECKLINK_STRDUP   av_strdup

Definition at line 101 of file decklink_common.cpp.

Referenced by ff_decklink_get_display_name().

◆ DECKLINK_FREE

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

Definition at line 103 of file decklink_common.cpp.

Referenced by ff_decklink_get_display_name().

Function Documentation

◆ ff_decklink_get_display_name()

HRESULT ff_decklink_get_display_name ( IDeckLink *  This,
const char **  displayName 
)

Definition at line 106 of file decklink_common.cpp.

Referenced by ff_decklink_init_device(), and ff_decklink_list_devices().

◆ decklink_select_input()

static int decklink_select_input ( AVFormatContext avctx,
BMDDeckLinkConfigurationID  cfg_id 
)
static

Definition at line 117 of file decklink_common.cpp.

Referenced by ff_decklink_list_formats(), and ff_decklink_set_configs().

◆ field_order_eq()

static DECKLINK_BOOL field_order_eq ( enum AVFieldOrder  field_order,
BMDFieldDominance  bmd_field_order 
)
static

Definition at line 146 of file decklink_common.cpp.

Referenced by ff_decklink_set_format().

◆ ff_decklink_set_configs()

int ff_decklink_set_configs ( AVFormatContext avctx,
decklink_direction_t  direction 
)

Definition at line 159 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,
int  num 
)

◆ ff_decklink_set_format() [2/2]

int ff_decklink_set_format ( AVFormatContext avctx,
decklink_direction_t  direction,
int  num 
)

Definition at line 279 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 
)

◆ ff_decklink_list_devices_legacy()

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

Definition at line 351 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 
)

Definition at line 372 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)

◆ ff_decklink_init_device()

int ff_decklink_init_device ( AVFormatContext avctx,
const char *  name 
)

Definition at line 440 of file decklink_common.cpp.

Referenced by ff_decklink_read_header(), and ff_decklink_write_header().