tensor_query_server.c File Reference

GStreamer plugin to handle meta_query for server elements. More...

#include "tensor_query_server.h"
#include <tensor_typedef.h>
#include <tensor_common.h>

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Functions
	G_LOCK_DEFINE_STATIC (query_server_table)
	mutex for tensor-query server table. More...
static void	init_queryserver (void)
	Internal function to release query server data. More...
static GstTensorQueryServer *	gst_tensor_query_server_get_handle (const guint id)
	Get nnstreamer edge server handle. More...
gboolean	gst_tensor_query_server_add_data (const guint id)
	Add nnstreamer edge server handle into hash table. More...
gboolean	gst_tensor_query_server_prepare (const guint id, nns_edge_connect_type_e connect_type, GstTensorQueryEdgeInfo *edge_info)
	Prepare edge connection and its handle. More...
gboolean	gst_tensor_query_server_send_buffer (const guint id, GstBuffer *buffer)
	Send buffer to connected edge device. More...
void	gst_tensor_query_server_release_edge_handle (const guint id)
	Release nnstreamer edge handle of query server. More...
void	gst_tensor_query_server_remove_data (const guint id)
	Remove GstTensorQueryServer. More...
gboolean	gst_tensor_query_server_wait_sink (const guint id)
	Wait until the sink is configured and get server info handle. More...
void	gst_tensor_query_server_set_configured (const guint id)
	set query server sink configured. More...
void	gst_tensor_query_server_set_caps (const guint id, const gchar *caps_str)
	set query server caps. More...
static void	fini_queryserver (void)
	Destruct the query server. More...

Variables
static GHashTable *	_qs_table = NULL
	Table for query server data. More...

Detailed Description

GStreamer plugin to handle meta_query for server elements.

Copyright (C) 2021 Samsung Electronics Co., Ltd.

Date

03 Aug 2021

Author

Junhwan Kim jejud.nosp@m.o.ki.nosp@m.m@sam.nosp@m.sung.nosp@m..com

See also

http://github.com/nnstreamer/nnstreamer

Bug:

No known bugs

Definition in file tensor_query_server.c.

Function Documentation

fini_queryserver()

static void fini_queryserver ( void  )

static

Destruct the query server.

Internal error (init not called?)

Definition at line 385 of file tensor_query_server.c.

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G_LOCK_DEFINE_STATIC()

G_LOCK_DEFINE_STATIC

(

query_server_table

)

mutex for tensor-query server table.

gst_tensor_query_server_add_data()

gboolean gst_tensor_query_server_add_data

(

const guint

id

)

Add nnstreamer edge server handle into hash table.

Add GstTensorQueryServer.

Definition at line 77 of file tensor_query_server.c.

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gst_tensor_query_server_get_handle()

static GstTensorQueryServer* gst_tensor_query_server_get_handle ( const guint  id )

static

Get nnstreamer edge server handle.

Definition at line 62 of file tensor_query_server.c.

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gst_tensor_query_server_prepare()

gboolean gst_tensor_query_server_prepare	(	const guint	id,
		nns_edge_connect_type_e	connect_type,
		GstTensorQueryEdgeInfo *	edge_info
	)

Prepare edge connection and its handle.

Definition at line 114 of file tensor_query_server.c.

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gst_tensor_query_server_release_edge_handle()

void gst_tensor_query_server_release_edge_handle

(

const guint

id

)

Release nnstreamer edge handle of query server.

Definition at line 258 of file tensor_query_server.c.

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gst_tensor_query_server_remove_data()

void gst_tensor_query_server_remove_data

(

const guint

id

)

Remove GstTensorQueryServer.

Definition at line 280 of file tensor_query_server.c.

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gst_tensor_query_server_send_buffer()

gboolean gst_tensor_query_server_send_buffer	(	const guint	id,
		GstBuffer *	buffer
	)

Send buffer to connected edge device.

Definition at line 183 of file tensor_query_server.c.

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gst_tensor_query_server_set_caps()

void gst_tensor_query_server_set_caps	(	const guint	id,
		const gchar *	caps_str
	)

set query server caps.

Definition at line 342 of file tensor_query_server.c.

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gst_tensor_query_server_set_configured()

void gst_tensor_query_server_set_configured

(

const guint

id

)

set query server sink configured.

Definition at line 322 of file tensor_query_server.c.

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gst_tensor_query_server_wait_sink()

gboolean gst_tensor_query_server_wait_sink

(

const guint

id

)

Wait until the sink is configured and get server info handle.

Definition at line 292 of file tensor_query_server.c.

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init_queryserver()

static void init_queryserver ( void  )

static

Internal function to release query server data.

Initialize the query server.

Internal error (duplicated init call?)

Definition at line 31 of file tensor_query_server.c.

Variable Documentation

_qs_table

GHashTable* _qs_table = NULL

static

Table for query server data.

Definition at line 29 of file tensor_query_server.c.