mpf_message.h File Reference

Media Processing Framework Message Definitions. More...

#include "mpf_types.h"

Go to the source code of this file.

Data Structures
struct	mpf_message_t
struct	mpf_message_container_t

Macros
#define	MAX_MPF_MESSAGE_COUNT   5

Typedefs
typedef struct mpf_message_t	mpf_message_t
typedef struct mpf_message_container_t	mpf_message_container_t

Enumerations
enum	mpf_message_type_e { MPF_MESSAGE_TYPE_REQUEST, MPF_MESSAGE_TYPE_RESPONSE, MPF_MESSAGE_TYPE_EVENT }
enum	mpf_status_code_e { MPF_STATUS_CODE_SUCCESS, MPF_STATUS_CODE_FAILURE }
enum	mpf_command_type_e {   MPF_ADD_TERMINATION, MPF_MODIFY_TERMINATION, MPF_SUBTRACT_TERMINATION, MPF_ADD_ASSOCIATION,   MPF_REMOVE_ASSOCIATION, MPF_RESET_ASSOCIATIONS, MPF_APPLY_TOPOLOGY, MPF_DESTROY_TOPOLOGY }

Detailed Description

Media Processing Framework Message Definitions.

Macro Definition Documentation

#define MAX_MPF_MESSAGE_COUNT   5

Max number of messages grouped in a container

Typedef Documentation

typedef struct mpf_message_container_t mpf_message_container_t

MPF message container declaration

typedef struct mpf_message_t mpf_message_t

MPF message declaration

Enumeration Type Documentation

enum mpf_command_type_e

Enumeration of MPF commands

Enumerator
MPF_ADD_TERMINATION	add termination to context
MPF_MODIFY_TERMINATION	modify termination properties
MPF_SUBTRACT_TERMINATION	subtract termination from context
MPF_ADD_ASSOCIATION	add association between terminations
MPF_REMOVE_ASSOCIATION	remove association between terminations
MPF_RESET_ASSOCIATIONS	reset associations among terminations (also destroy topology)
MPF_APPLY_TOPOLOGY	apply topology based on assigned associations
MPF_DESTROY_TOPOLOGY	destroy applied topology

enum mpf_message_type_e

Enumeration of MPF message types

Enumerator
MPF_MESSAGE_TYPE_REQUEST	request message
MPF_MESSAGE_TYPE_RESPONSE	response message
MPF_MESSAGE_TYPE_EVENT	event message

enum mpf_status_code_e

Enumeration of MPF status codes

Enumerator
MPF_STATUS_CODE_SUCCESS	indicates success
MPF_STATUS_CODE_FAILURE	indicates failure