preparser serializer api

preparser_msg More...

Collaboration diagram for preparser serializer api:

Data Structures
struct	vlc_preparser_msg_serdes_cbs
struct	vlc_preparser_msg_serdes_operations
struct	vlc_preparser_msg_serdes
	Internal structure used by serializer. More...

Macros
#define	VLC_PREPARSER_MSG_SERDES_TYPE_DATA   0x1
#define	VLC_PREPARSER_MSG_SERDES_TYPE_ATTACHMENT   0x2
#define	VLC_PREPARSER_MSG_SERDES_TYPE_END_DATA   0x4
#define	VLC_PREPARSER_MSG_SERDES_TYPE_END_ATTACHMENT   0x8
#define	set_callback_preparser_msg_serdes(activate, priority)

Typedefs
typedef int(*	vlc_preparser_msg_serdes_module) (struct vlc_preparser_msg_serdes *, bool)

Functions
static int	vlc_preparser_msg_serdes_Serialize (struct vlc_preparser_msg_serdes *serdes, const struct vlc_preparser_msg *msg, void *userdata)
	Call the serialize operation.
static int	vlc_preparser_msg_serdes_Deserialize (struct vlc_preparser_msg_serdes *serdes, struct vlc_preparser_msg *msg, void *userdata)
	Call the deserialize operation.
static void	vlc_preparser_msg_serdes_Delete (struct vlc_preparser_msg_serdes *serdes)
	Free the msg_serdes struct.
struct vlc_preparser_msg_serdes *	vlc_preparser_msg_serdes_Create (vlc_object_t *obj, const struct vlc_preparser_msg_serdes_cbs *c, bool bin_data)
	Create a vlc_preparser_msg_serdes object and load a preparser msg_serdes module.

Detailed Description

preparser_msg

Macro Definition Documentation

set_callback_preparser_msg_serdes

#define set_callback_preparser_msg_serdes	(		activate,
			priority
	)

Value:

    {\
        vlc_preparser_msg_serdes_module open__ = activate;\
        (void)open__;\
        set_callback(activate)\
    }\
    set_capability("preparser msg serdes", priority)

VLC_PREPARSER_MSG_SERDES_TYPE_ATTACHMENT

#define VLC_PREPARSER_MSG_SERDES_TYPE_ATTACHMENT   0x2

VLC_PREPARSER_MSG_SERDES_TYPE_DATA

#define VLC_PREPARSER_MSG_SERDES_TYPE_DATA   0x1

VLC_PREPARSER_MSG_SERDES_TYPE_END_ATTACHMENT

#define VLC_PREPARSER_MSG_SERDES_TYPE_END_ATTACHMENT   0x8

VLC_PREPARSER_MSG_SERDES_TYPE_END_DATA

#define VLC_PREPARSER_MSG_SERDES_TYPE_END_DATA   0x4

Typedef Documentation

vlc_preparser_msg_serdes_module

typedef int(* vlc_preparser_msg_serdes_module) (struct vlc_preparser_msg_serdes *, bool)

Function Documentation

vlc_preparser_msg_serdes_Create()

struct vlc_preparser_msg_serdes * vlc_preparser_msg_serdes_Create	(	vlc_object_t *	obj,
		const struct vlc_preparser_msg_serdes_cbs *	c,
		bool	bin_data
	)

Create a vlc_preparser_msg_serdes object and load a preparser msg_serdes module.

Parameters

[in]	obj	vlc object
[in]	c	serializer's callbacks
[in]	bin_data	describe if the serializer and deserializer use binary data (intput_attachment_t or plane_t)

Returns

a vlc_preparser_msg_serdes object or NULL on failure.

References vlc_preparser_msg_serdes::cbs, vlc_object_t::logger, vlc_preparser_msg_serdes::owner, vlc_module_map(), vlc_module_match(), and VLC_SUCCESS.

Referenced by preparser_pool_SpawnThread().

vlc_preparser_msg_serdes_Delete()

static void vlc_preparser_msg_serdes_Delete ( struct vlc_preparser_msg_serdes *  serdes )

inlinestatic

Free the msg_serdes struct.

Parameters

[in]

msg_serdes

References vlc_preparser_msg_serdes_operations::close, and vlc_preparser_msg_serdes::ops.

Referenced by preparser_pool_Delete(), and preparser_pool_SpawnThread().

vlc_preparser_msg_serdes_Deserialize()

static int vlc_preparser_msg_serdes_Deserialize ( struct vlc_preparser_msg_serdes *  serdes, struct vlc_preparser_msg *  msg, void *  userdata  )

inlinestatic

Call the deserialize operation.

Parameters

[in]	s
[in]	buf
[in]	size

Returns

size of the allocated buffer.

References vlc_preparser_msg_serdes_operations::deserialize, vlc_preparser_msg_serdes::ops, and VLC_EGENERIC.

Referenced by preparser_task_Run().

vlc_preparser_msg_serdes_Serialize()

static int vlc_preparser_msg_serdes_Serialize ( struct vlc_preparser_msg_serdes *  serdes, const struct vlc_preparser_msg *  msg, void *  userdata  )

inlinestatic

Call the serialize operation.

Parameters

[in]	s
[out]	buf
[in]	msg

Returns

size of the allocated buffer.

References vlc_preparser_msg_serdes::ops, vlc_preparser_msg_serdes_operations::serialize, and VLC_EGENERIC.

Referenced by preparser_task_Run().