Typedefs
[Media Session]


Typedefs

typedef int32_t AlpMMCodecClassID
 The class ID of a decoder or encoder object.
typedef int32_t AlpMMDestID
 The ID of a multimedia destination object.
typedef int32_t AlpMMEvent
 Specifying the occurred event code.
typedef void(* AlpMMSessionCallbackFn )(const AlpMMSessionEvent *event, void *userdata)
 Called when multimedia events occur.
typedef void(* AlpMMSessionGrabCallbackFn )(const AlpMMSessionGrabEvent *grabevent, void *userdata)
 Called when the session receives a buffer of data.
typedef int32_t AlpMMSessionID
 The ID of a session object.
typedef int32_t AlpMMSourceID
 The ID of a multimedia source object.
typedef int32_t AlpMMSubtitleID
 The ID of a multimedia subtitle object.

Typedef Documentation

typedef int32_t AlpMMCodecClassID
 

The class ID of a decoder or encoder object.

typedef int32_t AlpMMDestID
 

The ID of a multimedia destination object.

typedef int32_t AlpMMEvent
 

Specifying the occurred event code.

typedef void(* AlpMMSessionCallbackFn)(const AlpMMSessionEvent *event, void *userdata)
 

Called when multimedia events occur.

Parameters:
[in] event A pointer to a multimedia event, which has structure decribed in AlpMMSessionEvent.
[in] userdata A pointer to the user data block passed to alp_media_session_register_callback() when the callback function was registered.
Returns:
Nothing.
Remarks:
To register a callback function, call alp_media_session_register_callback().
See also:
alp_media_session_register_callback, AlpMMSessionEvent.

typedef void(* AlpMMSessionGrabCallbackFn)(const AlpMMSessionGrabEvent *grabevent, void *userdata)
 

Called when the session receives a buffer of data.

Parameters:
[in] grabevent A pointer to a grab event, which has structure decribed in AlpMMSessionGrabEvent.
[in] userdata A pointer to the user data block passed to alp_media_session_register_grab_callback() when the callback function was registered.
Returns:
Nothing.
Remarks:
To register a callback function, call alp_media_session_register_grab_callback().
See also:
alp_media_session_register_grab_callback, AlpMMSessionGrabEvent.

typedef int32_t AlpMMSessionID
 

The ID of a session object.

typedef int32_t AlpMMSourceID
 

The ID of a multimedia source object.

typedef int32_t AlpMMSubtitleID
 

The ID of a multimedia subtitle object.

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