#include "ntv2democommon.h"
#include "ajabase/system/thread.h"
#include "ajabase/system/info.h"
#include "ntv2captionencoder608.h"
#include "ntv2captionencoder708.h"
#include "ntv2caption608types.h"
#include <vector>
#include <map>

Include dependency graph for ntv2ccplayer.h:

This graph shows which files directly or indirectly include this file:

Classes
struct	CCGenConfig
	This class is used to configure a caption generator for a single caption channel. More...

struct	CCPlayerConfig
	Configures an NTV2CCPlayer instance. More...

class	NTV2CCPlayer
	I am an object that can inject text captions into an SDI output of an AJA device in real time. I'm capable of simultaneously generating and injecting text into more than one NTV2Line21Channel, at independent rates, and NTV2Line21Modes. Each caption channel's configuration is specified by a CCGeneratorConfig struct. I make use of the AJACircularBuffer, which simplifies implementing a producer/consumer model, in which a "producer" thread produces the background video frames, and a "consumer" thread (i.e., the "play" thread) sends those frames to the AJA device. I demonstrate how to use the "AJA CC LIB" caption library to embed captions into an SDI output signal. More...

Macros
#define	SIG_AJA_STOP 31

Typedefs
typedef enum _AtEndAction_	AtEndAction
	These are the actions that can be taken after the last file is "played". More...

typedef struct CCGenConfig	CCGenConfig
	This class is used to configure a caption generator for a single caption channel. More...

typedef std::map< NTV2Line21Channel, CCGenConfig >	CaptionChanGenMap

typedef CaptionChanGenMap::const_iterator	CaptionChanGenMapCIter

typedef CaptionChanGenMap::iterator	CaptionChanGenMapIter

typedef CCPlayerConfig	CCPlayerConfig
	Configures an NTV2CCPlayer instance. More...

Enumerations
enum	_AtEndAction_ { AtEndAction_Quit, AtEndAction_Repeat, AtEndAction_Idle, AtEndAction_Max }
	These are the actions that can be taken after the last file is "played". More...

Functions
void	SignalHandler (int inSignal)

std::ostream &	operator<< (std::ostream &ioStrm, const CCPlayerConfig &inObj)

Macro Definition Documentation

◆ SIG_AJA_STOP

#define SIG_AJA_STOP 31

Definition at line 21 of file ntv2ccplayer.h.

Typedef Documentation

◆ AtEndAction

typedef enum _AtEndAction_ AtEndAction

These are the actions that can be taken after the last file is "played".

◆ CaptionChanGenMap

typedef std::map<NTV2Line21Channel, CCGenConfig> CaptionChanGenMap

Definition at line 72 of file ntv2ccplayer.h.

◆ CaptionChanGenMapCIter

typedef CaptionChanGenMap::const_iterator CaptionChanGenMapCIter

Definition at line 73 of file ntv2ccplayer.h.

◆ CaptionChanGenMapIter

typedef CaptionChanGenMap::iterator CaptionChanGenMapIter

Definition at line 74 of file ntv2ccplayer.h.

◆ CCGenConfig

typedef struct CCGenConfig CCGenConfig

This class is used to configure a caption generator for a single caption channel.

◆ CCPlayerConfig

typedef CCPlayerConfig CCPlayerConfig

Configures an NTV2CCPlayer instance.

Enumeration Type Documentation

◆ _AtEndAction_

enum _AtEndAction_

These are the actions that can be taken after the last file is "played".

Enumerator
AtEndAction_Quit
AtEndAction_Repeat	Terminate.
AtEndAction_Idle	Repeat the file list (must Ctrl-C to terminate)
AtEndAction_Max	Continue to emit gray field on the device (must Ctrl-C to terminate)

Definition at line 27 of file ntv2ccplayer.h.

Function Documentation

◆ operator<<()

std::ostream& operator<<	(	std::ostream &	ioStrm,
		const CCPlayerConfig &	inObj
	)

Definition at line 248 of file ntv2ccplayer.cpp.

◆ SignalHandler()

void SignalHandler ( int inSignal )

Definition at line 26 of file main.cpp.

Classes

Macros

Typedefs

Enumerations

Functions