GstAnalyticsRelationMeta

The GstAnalyticsRelationMeta is a GstMeta that can contain a large number of results from the analysis of a meta. Each result can be accessed by using its id, or more conviently, by using a GstAnalyticsMtd. A matrix of relationships between the various metadata is also defined and can be filled by the analysis processes.

GstAnalyticsMtd

Handle containing data required to use gst_analytics_mtd API. This type is generally expected to be allocated on the stack.

Members

id (guint) –

Instance identifier.

meta (GstAnalyticsRelationMeta *) –

Instance of GstAnalyticsRelationMeta where the analysis-metadata identified by id is stored.

Since : 1.24

GstAnalytics.Mtd

Handle containing data required to use gst_analytics_mtd API. This type is generally expected to be allocated on the stack.

Members

id (Number) –

Instance identifier.

meta (GstAnalytics.RelationMeta) –

Instance of GstAnalytics.RelationMeta where the analysis-metadata identified by id is stored.

Since : 1.24

GstAnalytics.Mtd

Handle containing data required to use gst_analytics_mtd API. This type is generally expected to be allocated on the stack.

Members

id (int) –

Instance identifier.

meta (GstAnalytics.RelationMeta) –

Instance of GstAnalytics.RelationMeta where the analysis-metadata identified by id is stored.

Since : 1.24

Methods

gst_analytics_mtd_get_id

guint
gst_analytics_mtd_get_id (GstAnalyticsMtd * instance)

Get instance id

Parameters:

instance –

Instance of GstAnalyticsMtd

Returns –

Id of instance

Since : 1.24

GstAnalytics.Mtd.prototype.get_id

function GstAnalytics.Mtd.prototype.get_id(): {
    // javascript wrapper for 'gst_analytics_mtd_get_id'
}

Get instance id

Parameters:

instance (GstAnalytics.Mtd) –

Instance of GstAnalytics.Mtd

Returns (Number) –

Id of instance

Since : 1.24

GstAnalytics.Mtd.get_id

def GstAnalytics.Mtd.get_id (self):
    #python wrapper for 'gst_analytics_mtd_get_id'

Get instance id

Parameters:

instance (GstAnalytics.Mtd) –

Instance of GstAnalytics.Mtd

Returns (int) –

Id of instance

Since : 1.24

gst_analytics_mtd_get_mtd_type

GstAnalyticsMtdType
gst_analytics_mtd_get_mtd_type (GstAnalyticsMtd * instance)

Parameters:

instance –

Instance of GstAnalyticsMtd Get analysis result type.

Returns –

opaque id of the type

Since : 1.24

GstAnalytics.Mtd.prototype.get_mtd_type

function GstAnalytics.Mtd.prototype.get_mtd_type(): {
    // javascript wrapper for 'gst_analytics_mtd_get_mtd_type'
}

Parameters:

instance (GstAnalytics.Mtd) –

Instance of GstAnalytics.Mtd Get analysis result type.

Returns (Number) –

opaque id of the type

Since : 1.24

GstAnalytics.Mtd.get_mtd_type

def GstAnalytics.Mtd.get_mtd_type (self):
    #python wrapper for 'gst_analytics_mtd_get_mtd_type'

Parameters:

instance (GstAnalytics.Mtd) –

Instance of GstAnalytics.Mtd Get analysis result type.

Returns (int) –

opaque id of the type

Since : 1.24

gst_analytics_mtd_get_size

gsize
gst_analytics_mtd_get_size (GstAnalyticsMtd * instance)

Get instance size

Parameters:

instance –

Instance of GstAnalyticsMtd

Returns –

Size (in bytes) of this instance or 0 on failure.

Since : 1.24

GstAnalytics.Mtd.prototype.get_size

function GstAnalytics.Mtd.prototype.get_size(): {
    // javascript wrapper for 'gst_analytics_mtd_get_size'
}

Get instance size

Parameters:

instance (GstAnalytics.Mtd) –

Instance of GstAnalytics.Mtd

Returns (Number) –

Size (in bytes) of this instance or 0 on failure.

Since : 1.24

GstAnalytics.Mtd.get_size

def GstAnalytics.Mtd.get_size (self):
    #python wrapper for 'gst_analytics_mtd_get_size'

Get instance size

Parameters:

instance (GstAnalytics.Mtd) –

Instance of GstAnalytics.Mtd

Returns (int) –

Size (in bytes) of this instance or 0 on failure.

Since : 1.24

Functions

gst_analytics_mtd_type_get_name

const gchar *
gst_analytics_mtd_type_get_name (GstAnalyticsMtdType type)

Gets the string version of the name of this type of analytics data

Parameters:

type –

The type of analytics data

Returns –

the name

Since : 1.24

GstAnalytics.Mtd.prototype.type_get_name

function GstAnalytics.Mtd.prototype.type_get_name(type: Number): {
    // javascript wrapper for 'gst_analytics_mtd_type_get_name'
}

Gets the string version of the name of this type of analytics data

Parameters:

type (Number) –

The type of analytics data

Returns (String) –

the name

Since : 1.24

GstAnalytics.Mtd.type_get_name

def GstAnalytics.Mtd.type_get_name (type):
    #python wrapper for 'gst_analytics_mtd_type_get_name'

Gets the string version of the name of this type of analytics data

Parameters:

type (int) –

The type of analytics data

Returns (str) –

the name

Since : 1.24

GstAnalyticsMtdImpl

This structure must be provided when registering a new type of Mtd. It must have a static lifetime (never be freed).

Members

name (const char*) –

The name of the metadata type

Since : 1.24

GstAnalytics.MtdImpl

This structure must be provided when registering a new type of Mtd. It must have a static lifetime (never be freed).

Members

name (String) –

The name of the metadata type

Since : 1.24

GstAnalytics.MtdImpl

This structure must be provided when registering a new type of Mtd. It must have a static lifetime (never be freed).

Members

name (str) –

The name of the metadata type

Since : 1.24

GstAnalyticsRelationMeta

An opaque GstMeta that can be used to hold various types of results from analysis processes.

The content should be accessed through the API.

Since : 1.24

GstAnalytics.RelationMeta

An opaque Gst.Meta that can be used to hold various types of results from analysis processes.

The content should be accessed through the API.

Since : 1.24

GstAnalytics.RelationMeta

An opaque Gst.Meta that can be used to hold various types of results from analysis processes.

The content should be accessed through the API.

Since : 1.24

Methods

gst_analytics_relation_meta_add_cls_mtd

gboolean
gst_analytics_relation_meta_add_cls_mtd (GstAnalyticsRelationMeta * instance,
                                         gsize length,
                                         gfloat * confidence_levels,
                                         GQuark * class_quarks,
                                         GstAnalyticsClsMtd * cls_mtd)

Add analytic classification metadata to instance.

Parameters:

instance –

Instance of GstAnalyticsRelationMeta where to add classification instance

length –

length of confidence_levels

confidence_levels ( [arraylength=length]) –

confidence levels

class_quarks ( [arraylength=length]) –

labels of this classification. Order define index, quark, labels relation. This array need to exist as long has this classification meta exist.

cls_mtd ( [out][not nullable]) –

Handle updated to newly added classification meta.

Returns –

Added successfully

Since : 1.24

GstAnalytics.RelationMeta.prototype.add_cls_mtd

function GstAnalytics.RelationMeta.prototype.add_cls_mtd(length: Number, confidence_levels: [ Number ], class_quarks: [ GLib.Quark ]): {
    // javascript wrapper for 'gst_analytics_relation_meta_add_cls_mtd'
}

Add analytic classification metadata to instance.

Parameters:

instance (GstAnalytics.RelationMeta) –

Instance of GstAnalytics.RelationMeta where to add classification instance

length (Number) –

length of confidence_levels

confidence_levels ([ Number ]) –

confidence levels

class_quarks ([ GLib.Quark ]) –

labels of this classification. Order define index, quark, labels relation. This array need to exist as long has this classification meta exist.

Returns a tuple made of:

(Number ) –

Added successfully

cls_mtd (GstAnalytics.ClsMtd ) –

Added successfully

Since : 1.24

GstAnalytics.RelationMeta.add_cls_mtd

def GstAnalytics.RelationMeta.add_cls_mtd (self, length, confidence_levels, class_quarks):
    #python wrapper for 'gst_analytics_relation_meta_add_cls_mtd'

Add analytic classification metadata to instance.

Parameters:

instance (GstAnalytics.RelationMeta) –

Instance of GstAnalytics.RelationMeta where to add classification instance

length (int) –

length of confidence_levels

confidence_levels ([ float ]) –

confidence levels

class_quarks ([ GLib.Quark ]) –

labels of this classification. Order define index, quark, labels relation. This array need to exist as long has this classification meta exist.

Returns a tuple made of:

(bool ) –

Added successfully

cls_mtd (GstAnalytics.ClsMtd ) –

Added successfully

Since : 1.24

gst_analytics_relation_meta_add_mtd

gpointer
gst_analytics_relation_meta_add_mtd (GstAnalyticsRelationMeta * meta,
                                     const GstAnalyticsMtdImpl * impl,
                                     gsize size,
                                     GstAnalyticsMtd * rlt_mtd)

Add a relatable metadata to meta. This method is meant to be used by new struct sub-classing GstAnalyticsRelatableMtd.

Parameters:

meta –

Instance

impl –

Implementation of relatable (#GstAnalyticsRelatableMtd)

size –

Size required

rlt_mtd –

Updated handle

Returns –

A pointer to a memory area of size size where to put the data

Since : 1.24

gst_analytics_relation_meta_add_od_mtd

gboolean
gst_analytics_relation_meta_add_od_mtd (GstAnalyticsRelationMeta * instance,
                                        GQuark type,
                                        gint x,
                                        gint y,
                                        gint w,
                                        gint h,
                                        gfloat loc_conf_lvl,
                                        GstAnalyticsODMtd * od_mtd)

Parameters:

instance –

Instance of GstAnalyticsRelationMeta where to add classification instance

type –

Quark of the object type

x –

x component of bounding box upper-left corner

y –

y component of bounding box upper-left corner

w –

bounding box width

h –

bounding box height

loc_conf_lvl –

confidence level on the object location

od_mtd ( [out][nullable]) –

Handle updated with newly added object detection meta. Add an object-detetion metadata to instance.

Returns –

Added successfully

Since : 1.24

GstAnalytics.RelationMeta.prototype.add_od_mtd

function GstAnalytics.RelationMeta.prototype.add_od_mtd(type: GLib.Quark, x: Number, y: Number, w: Number, h: Number, loc_conf_lvl: Number): {
    // javascript wrapper for 'gst_analytics_relation_meta_add_od_mtd'
}

Parameters:

instance (GstAnalytics.RelationMeta) –

Instance of GstAnalytics.RelationMeta where to add classification instance

type (GLib.Quark) –

Quark of the object type

x (Number) –

x component of bounding box upper-left corner

y (Number) –

y component of bounding box upper-left corner

w (Number) –

bounding box width

h (Number) –

bounding box height

loc_conf_lvl (Number) –

confidence level on the object location

Returns a tuple made of:

(Number ) –

Added successfully

od_mtd (GstAnalytics.ODMtd ) –

Added successfully

Since : 1.24

GstAnalytics.RelationMeta.add_od_mtd

def GstAnalytics.RelationMeta.add_od_mtd (self, type, x, y, w, h, loc_conf_lvl):
    #python wrapper for 'gst_analytics_relation_meta_add_od_mtd'

Parameters:

instance (GstAnalytics.RelationMeta) –

Instance of GstAnalytics.RelationMeta where to add classification instance

type (GLib.Quark) –

Quark of the object type

x (int) –

x component of bounding box upper-left corner

y (int) –

y component of bounding box upper-left corner

w (int) –

bounding box width

h (int) –

bounding box height

loc_conf_lvl (float) –

confidence level on the object location

Returns a tuple made of:

(bool ) –

Added successfully

od_mtd (GstAnalytics.ODMtd ) –

Added successfully

Since : 1.24

gst_analytics_relation_meta_add_one_cls_mtd

gboolean
gst_analytics_relation_meta_add_one_cls_mtd (GstAnalyticsRelationMeta * instance,
                                             gfloat confidence_level,
                                             GQuark class_quark,
                                             GstAnalyticsClsMtd * cls_mtd)

Add analytic classification metadata to instance.

Parameters:

instance –

Instance of GstAnalyticsRelationMeta where to add classification instance

confidence_level –

confidence levels

class_quark –

labels of this classification. Order define index, quark, labels relation. This array need to exist as long has this classification meta exist.

cls_mtd ( [out][not nullable]) –

Handle updated to newly added classification meta.

Returns –

Added successfully

Since : 1.24

GstAnalytics.RelationMeta.prototype.add_one_cls_mtd

function GstAnalytics.RelationMeta.prototype.add_one_cls_mtd(confidence_level: Number, class_quark: GLib.Quark): {
    // javascript wrapper for 'gst_analytics_relation_meta_add_one_cls_mtd'
}

Add analytic classification metadata to instance.

Parameters:

instance (GstAnalytics.RelationMeta) –

Instance of GstAnalytics.RelationMeta where to add classification instance

confidence_level (Number) –

confidence levels

class_quark (GLib.Quark) –

labels of this classification. Order define index, quark, labels relation. This array need to exist as long has this classification meta exist.

Returns a tuple made of:

(Number ) –

Added successfully

cls_mtd (GstAnalytics.ClsMtd ) –

Added successfully

Since : 1.24

GstAnalytics.RelationMeta.add_one_cls_mtd

def GstAnalytics.RelationMeta.add_one_cls_mtd (self, confidence_level, class_quark):
    #python wrapper for 'gst_analytics_relation_meta_add_one_cls_mtd'

Add analytic classification metadata to instance.

Parameters:

instance (GstAnalytics.RelationMeta) –

Instance of GstAnalytics.RelationMeta where to add classification instance

confidence_level (float) –

confidence levels

class_quark (GLib.Quark) –

labels of this classification. Order define index, quark, labels relation. This array need to exist as long has this classification meta exist.

Returns a tuple made of:

(bool ) –

Added successfully

cls_mtd (GstAnalytics.ClsMtd ) –

Added successfully

Since : 1.24

gst_analytics_relation_meta_add_tracking_mtd

gboolean
gst_analytics_relation_meta_add_tracking_mtd (GstAnalyticsRelationMeta * instance,
                                              guint64 tracking_id,
                                              GstClockTime tracking_first_seen,
                                              GstAnalyticsTrackingMtd * trk_mtd)

Parameters:

instance –

Instance of GstAnalyticsRelationMeta where to add tracking mtd

tracking_id –

Tracking id

tracking_first_seen –

Timestamp of first time the object was observed.

trk_mtd ( [out][not nullable]) –

Handle updated with newly added tracking meta. Add an analytic tracking metadata to instance. Returns: Added successfully

Returns –

No description available

Since : 1.24

GstAnalytics.RelationMeta.prototype.add_tracking_mtd

function GstAnalytics.RelationMeta.prototype.add_tracking_mtd(tracking_id: Number, tracking_first_seen: Number): {
    // javascript wrapper for 'gst_analytics_relation_meta_add_tracking_mtd'
}

Parameters:

instance (GstAnalytics.RelationMeta) –

Instance of GstAnalyticsRelationMeta where to add tracking mtd

tracking_id (Number) –

Tracking id

tracking_first_seen (Number) –

Timestamp of first time the object was observed.

Returns a tuple made of:

(Number ) –

No description available

trk_mtd (GstAnalytics.TrackingMtd ) –

No description available

Since : 1.24

GstAnalytics.RelationMeta.add_tracking_mtd

def GstAnalytics.RelationMeta.add_tracking_mtd (self, tracking_id, tracking_first_seen):
    #python wrapper for 'gst_analytics_relation_meta_add_tracking_mtd'

Parameters:

instance (GstAnalytics.RelationMeta) –

Instance of GstAnalyticsRelationMeta where to add tracking mtd

tracking_id (int) –

Tracking id

tracking_first_seen (int) –

Timestamp of first time the object was observed.

Returns a tuple made of:

(bool ) –

No description available

trk_mtd (GstAnalytics.TrackingMtd ) –

No description available

Since : 1.24

gst_analytics_relation_meta_exist

gboolean
gst_analytics_relation_meta_exist (GstAnalyticsRelationMeta * rmeta,
                                   guint an_meta_first_id,
                                   guint an_meta_second_id,
                                   gint max_relation_span,
                                   GstAnalyticsRelTypes cond_types,
                                   GArray ** relations_path)

Verify existence of relation(s) between an_meta_first_d and an_meta_second_id according to relation condition cond_types. It optionally also return a shortest path of relations ( compliant with cond_types) between an_meta_first_id and an_meta_second_id.

Parameters:

rmeta ( [transfer: none]) –

a GstAnalyticsRelationMeta describing analysis-meta relation

an_meta_first_id –

First analysis-meta

an_meta_second_id –

Second analysis-meta

max_relation_span –

Maximum number of relation between an_meta_first_id and an_meta_second_id. A value of 1 mean only only consider direct relation.

cond_types –

condition on relation types.

relations_path –

(transfer full)(nullable)(out caller-allocates)(array) (element-type gint): If not NULL this list will be filled with relation path between an_meta_first_id and an_meta_second_id. List value should be access with GSList API. Use GPOINTER_TO_INT(iter->data) where iter is a GSList element to get analysis-meta id on the relation path. Free this list with g_slist_free (@relations_path) after using.

Returns –

TRUE if a relation between exit between an_meta_first_id and an_meta_second_id, otherwise FALSE.

Since : 1.24

GstAnalytics.RelationMeta.prototype.exist

function GstAnalytics.RelationMeta.prototype.exist(an_meta_first_id: Number, an_meta_second_id: Number, max_relation_span: Number, cond_types: GstAnalytics.RelTypes): {
    // javascript wrapper for 'gst_analytics_relation_meta_exist'
}

Parameters:

rmeta (GstAnalytics.RelationMeta) –

a GstAnalytics.RelationMeta describing analysis-meta relation

an_meta_first_id (Number) –

First analysis-meta

an_meta_second_id (Number) –

Second analysis-meta

max_relation_span (Number) –

Maximum number of relation between an_meta_first_id and an_meta_second_id. A value of 1 mean only only consider direct relation.

cond_types (GstAnalytics.RelTypes) –

condition on relation types.

Returns a tuple made of:

(Number ) –

TRUE if a relation between exit between an_meta_first_id and an_meta_second_id, otherwise FALSE.

relations_path ([ Number ] ) –

TRUE if a relation between exit between an_meta_first_id and an_meta_second_id, otherwise FALSE.

Since : 1.24

GstAnalytics.RelationMeta.exist

def GstAnalytics.RelationMeta.exist (self, an_meta_first_id, an_meta_second_id, max_relation_span, cond_types):
    #python wrapper for 'gst_analytics_relation_meta_exist'

Parameters:

rmeta (GstAnalytics.RelationMeta) –

a GstAnalytics.RelationMeta describing analysis-meta relation

an_meta_first_id (int) –

First analysis-meta

an_meta_second_id (int) –

Second analysis-meta

max_relation_span (int) –

Maximum number of relation between an_meta_first_id and an_meta_second_id. A value of 1 mean only only consider direct relation.

cond_types (GstAnalytics.RelTypes) –

condition on relation types.

Returns a tuple made of:

(bool ) –

TRUE if a relation between exit between an_meta_first_id and an_meta_second_id, otherwise FALSE.

relations_path ([ int ] ) –

TRUE if a relation between exit between an_meta_first_id and an_meta_second_id, otherwise FALSE.

Since : 1.24

gst_analytics_relation_meta_get_cls_mtd

gboolean
gst_analytics_relation_meta_get_cls_mtd (GstAnalyticsRelationMeta * meta,
                                         guint an_meta_id,
                                         GstAnalyticsClsMtd * rlt)

Fill rlt if a analytics-meta with id == an_meta_id exist in meta instance, otherwise this method return FALSE and rlt is invalid.

Parameters:

meta –

Instance of GstAnalyticsRelationMeta

an_meta_id –

Id of GstAnalyticsClsMtd instance to retrieve

rlt ( [out][not nullable]) –

Will be filled with relatable meta

Returns –

TRUE if successful.

Since : 1.24

GstAnalytics.RelationMeta.prototype.get_cls_mtd

function GstAnalytics.RelationMeta.prototype.get_cls_mtd(an_meta_id: Number): {
    // javascript wrapper for 'gst_analytics_relation_meta_get_cls_mtd'
}

Fill rlt if a analytics-meta with id == an_meta_id exist in meta instance, otherwise this method return FALSE and rlt is invalid.

Parameters:

meta (GstAnalytics.RelationMeta) –

Instance of GstAnalytics.RelationMeta

an_meta_id (Number) –

Id of GstAnalytics.ClsMtd instance to retrieve

Returns a tuple made of:

(Number ) –

TRUE if successful.

rlt (GstAnalytics.ClsMtd ) –

TRUE if successful.

Since : 1.24

GstAnalytics.RelationMeta.get_cls_mtd

def GstAnalytics.RelationMeta.get_cls_mtd (self, an_meta_id):
    #python wrapper for 'gst_analytics_relation_meta_get_cls_mtd'

Fill rlt if a analytics-meta with id == an_meta_id exist in meta instance, otherwise this method return FALSE and rlt is invalid.

Parameters:

meta (GstAnalytics.RelationMeta) –

Instance of GstAnalytics.RelationMeta

an_meta_id (int) –

Id of GstAnalytics.ClsMtd instance to retrieve

Returns a tuple made of:

(bool ) –

TRUE if successful.

rlt (GstAnalytics.ClsMtd ) –

TRUE if successful.

Since : 1.24

gst_analytics_relation_meta_get_direct_related

gboolean
gst_analytics_relation_meta_get_direct_related (GstAnalyticsRelationMeta * meta,
                                                guint an_meta_id,
                                                GstAnalyticsRelTypes relation_type,
                                                GstAnalyticsMtdType type,
                                                gpointer * state,
                                                GstAnalyticsMtd * rlt_mtd)

Parameters:

meta –

GstAnalyticsRelationMeta instance where to query for GstAnalyticsRelatableMtd.

an_meta_id –

Id of GstAnalyticsMtd involved in relation to query

relation_type –

Type of relation to filter on.

type –

Type of GstAnalyticsMtd to filter on

state ( [inout][not nullable]) –

Opaque data to store state of the query. If state point to NULL, the first analytics-metadata directly related to an_meta_id will be set in rlt_mtd. Doesn't need to be free.

rlt_mtd –

Handle updated to directly related relatable meta.

Returns –

TRUE if rlt_mtd was updated, other wise FALSE

Since : 1.24

GstAnalytics.RelationMeta.prototype.get_direct_related

function GstAnalytics.RelationMeta.prototype.get_direct_related(an_meta_id: Number, relation_type: GstAnalytics.RelTypes, type: Number, state: Object, rlt_mtd: GstAnalytics.Mtd): {
    // javascript wrapper for 'gst_analytics_relation_meta_get_direct_related'
}

Parameters:

meta (GstAnalytics.RelationMeta) –

GstAnalyticsRelationMeta instance where to query for GstAnalyticsRelatableMtd.

an_meta_id (Number) –

Id of GstAnalyticsMtd involved in relation to query

relation_type (GstAnalytics.RelTypes) –

Type of relation to filter on.

type (Number) –

Type of GstAnalyticsMtd to filter on

state (Object) –

Opaque data to store state of the query. If state point to NULL, the first analytics-metadata directly related to an_meta_id will be set in rlt_mtd. Doesn't need to be free.

rlt_mtd (GstAnalytics.Mtd) –

Handle updated to directly related relatable meta.

Returns a tuple made of:

(Number ) –

TRUE if rlt_mtd was updated, other wise FALSE

state (Object ) –

TRUE if rlt_mtd was updated, other wise FALSE

Since : 1.24

GstAnalytics.RelationMeta.get_direct_related

def GstAnalytics.RelationMeta.get_direct_related (self, an_meta_id, relation_type, type, state, rlt_mtd):
    #python wrapper for 'gst_analytics_relation_meta_get_direct_related'

Parameters:

meta (GstAnalytics.RelationMeta) –

GstAnalyticsRelationMeta instance where to query for GstAnalyticsRelatableMtd.

an_meta_id (int) –

Id of GstAnalyticsMtd involved in relation to query

relation_type (GstAnalytics.RelTypes) –

Type of relation to filter on.

type (int) –

Type of GstAnalyticsMtd to filter on

state (object) –

Opaque data to store state of the query. If state point to NULL, the first analytics-metadata directly related to an_meta_id will be set in rlt_mtd. Doesn't need to be free.

rlt_mtd (GstAnalytics.Mtd) –

Handle updated to directly related relatable meta.

Returns a tuple made of:

(bool ) –

TRUE if rlt_mtd was updated, other wise FALSE

state (object ) –

TRUE if rlt_mtd was updated, other wise FALSE

Since : 1.24

gst_analytics_relation_meta_get_mtd

gboolean
gst_analytics_relation_meta_get_mtd (GstAnalyticsRelationMeta * meta,
                                     guint an_meta_id,
                                     GstAnalyticsMtdType type,
                                     GstAnalyticsMtd * rlt)

Fill rlt if a analytics-meta with id == an_meta_id exist in meta instance, otherwise this method return FALSE and rlt is invalid.

Parameters:

meta –

Instance of GstAnalyticsRelationMeta

an_meta_id –

Id of GstAnalyticsMtd instance to retrieve

type –

Filter on a specific type of analysis, use GST_ANALYTICS_MTD_TYPE_ANY to match any type

rlt ( [out][not nullable]) –

Will be filled with relatable meta

Returns –

TRUE if successful.

Since : 1.24

GstAnalytics.RelationMeta.prototype.get_mtd

function GstAnalytics.RelationMeta.prototype.get_mtd(an_meta_id: Number, type: Number): {
    // javascript wrapper for 'gst_analytics_relation_meta_get_mtd'
}

Fill rlt if a analytics-meta with id == an_meta_id exist in meta instance, otherwise this method return FALSE and rlt is invalid.

Parameters:

meta (GstAnalytics.RelationMeta) –

Instance of GstAnalyticsRelationMeta

an_meta_id (Number) –

Id of GstAnalyticsMtd instance to retrieve

type (Number) –

Filter on a specific type of analysis, use GstAnalytics.MTD_TYPE_ANY to match any type

Returns a tuple made of:

(Number ) –

TRUE if successful.

rlt (GstAnalytics.Mtd ) –

TRUE if successful.

Since : 1.24

GstAnalytics.RelationMeta.get_mtd

def GstAnalytics.RelationMeta.get_mtd (self, an_meta_id, type):
    #python wrapper for 'gst_analytics_relation_meta_get_mtd'

Fill rlt if a analytics-meta with id == an_meta_id exist in meta instance, otherwise this method return FALSE and rlt is invalid.

Parameters:

meta (GstAnalytics.RelationMeta) –

Instance of GstAnalyticsRelationMeta

an_meta_id (int) –

Id of GstAnalyticsMtd instance to retrieve

type (int) –

Filter on a specific type of analysis, use GstAnalytics.MTD_TYPE_ANY to match any type

Returns a tuple made of:

(bool ) –

TRUE if successful.

rlt (GstAnalytics.Mtd ) –

TRUE if successful.

Since : 1.24

gst_analytics_relation_meta_get_mtd_data

gpointer
gst_analytics_relation_meta_get_mtd_data (GstAnalyticsRelationMeta * meta,
                                          guint an_meta_id)

Parameters:

meta –

Instance of GstAnalyticsRelationMeta

an_meta_id –

Id of GstAnalyticsMtd instance to retrieve

Returns ( [nullable]) –

Analytics data pointer

Since : 1.24

gst_analytics_relation_meta_get_od_mtd

gboolean
gst_analytics_relation_meta_get_od_mtd (GstAnalyticsRelationMeta * meta,
                                        guint an_meta_id,
                                        GstAnalyticsODMtd * rlt)

Fill rlt if a analytics-meta with id == an_meta_id exist in meta instance, otherwise this method return FALSE and rlt is invalid.

Parameters:

meta –

Instance of GstAnalyticsRelationMeta

an_meta_id –

Id of GstAnalyticsODMtd instance to retrieve

rlt ( [out][not nullable]) –

Will be filled with relatable meta

Returns –

TRUE if successful.

Since : 1.24

GstAnalytics.RelationMeta.prototype.get_od_mtd

function GstAnalytics.RelationMeta.prototype.get_od_mtd(an_meta_id: Number): {
    // javascript wrapper for 'gst_analytics_relation_meta_get_od_mtd'
}

Fill rlt if a analytics-meta with id == an_meta_id exist in meta instance, otherwise this method return FALSE and rlt is invalid.

Parameters:

meta (GstAnalytics.RelationMeta) –

Instance of GstAnalytics.RelationMeta

an_meta_id (Number) –

Id of GstAnalytics.ODMtd instance to retrieve

Returns a tuple made of:

(Number ) –

TRUE if successful.

rlt (GstAnalytics.ODMtd ) –

TRUE if successful.

Since : 1.24

GstAnalytics.RelationMeta.get_od_mtd

def GstAnalytics.RelationMeta.get_od_mtd (self, an_meta_id):
    #python wrapper for 'gst_analytics_relation_meta_get_od_mtd'

Fill rlt if a analytics-meta with id == an_meta_id exist in meta instance, otherwise this method return FALSE and rlt is invalid.

Parameters:

meta (GstAnalytics.RelationMeta) –

Instance of GstAnalytics.RelationMeta

an_meta_id (int) –

Id of GstAnalytics.ODMtd instance to retrieve

Returns a tuple made of:

(bool ) –

TRUE if successful.

rlt (GstAnalytics.ODMtd ) –

TRUE if successful.

Since : 1.24

gst_analytics_relation_meta_get_relation

GstAnalyticsRelTypes
gst_analytics_relation_meta_get_relation (GstAnalyticsRelationMeta * meta,
                                          guint an_meta_first_id,
                                          guint an_meta_second_id)

Get relations between first and second analysis-meta. Ids (@an_meta_first_id and an_meta_second_id) must be from a call to gst_analytics_mtd_get_id (handle).

Parameters:

meta ( [transfer: none]) –

a GstAnalyticsRelationMeta

an_meta_first_id –

Id of first analysis-meta

an_meta_second_id –

Id of second analysis-meta

Returns –

relation description between first and second analysis-meta.

Since : 1.24

GstAnalytics.RelationMeta.prototype.get_relation

function GstAnalytics.RelationMeta.prototype.get_relation(an_meta_first_id: Number, an_meta_second_id: Number): {
    // javascript wrapper for 'gst_analytics_relation_meta_get_relation'
}

Get relations between first and second analysis-meta. Ids (@an_meta_first_id and an_meta_second_id) must be from a call to gst_analytics_mtd_get_id (handle).

Parameters:

meta (GstAnalytics.RelationMeta) –

a GstAnalytics.RelationMeta

an_meta_first_id (Number) –

Id of first analysis-meta

an_meta_second_id (Number) –

Id of second analysis-meta

Returns (GstAnalytics.RelTypes) –

relation description between first and second analysis-meta.

Since : 1.24

GstAnalytics.RelationMeta.get_relation

def GstAnalytics.RelationMeta.get_relation (self, an_meta_first_id, an_meta_second_id):
    #python wrapper for 'gst_analytics_relation_meta_get_relation'

Get relations between first and second analysis-meta. Ids (@an_meta_first_id and an_meta_second_id) must be from a call to gst_analytics_mtd_get_id (handle).

Parameters:

meta (GstAnalytics.RelationMeta) –

a GstAnalytics.RelationMeta

an_meta_first_id (int) –

Id of first analysis-meta

an_meta_second_id (int) –

Id of second analysis-meta

Returns (GstAnalytics.RelTypes) –

relation description between first and second analysis-meta.

Since : 1.24

gst_analytics_relation_meta_get_tracking_mtd

gboolean
gst_analytics_relation_meta_get_tracking_mtd (GstAnalyticsRelationMeta * meta,
                                              guint an_meta_id,
                                              GstAnalyticsTrackingMtd * rlt)

Fill rlt if a analytics-meta with id == an_meta_id exist in meta instance, otherwise this method return FALSE and rlt is invalid.

Parameters:

meta –

Instance of GstAnalyticsRelationMeta

an_meta_id –

Id of GstAnalyticsMtd instance to retrieve

rlt ( [out][not nullable]) –

Will be filled with relatable meta

Returns –

TRUE if successful.

Since : 1.24

GstAnalytics.RelationMeta.prototype.get_tracking_mtd

function GstAnalytics.RelationMeta.prototype.get_tracking_mtd(an_meta_id: Number): {
    // javascript wrapper for 'gst_analytics_relation_meta_get_tracking_mtd'
}

Fill rlt if a analytics-meta with id == an_meta_id exist in meta instance, otherwise this method return FALSE and rlt is invalid.

Parameters:

meta (GstAnalytics.RelationMeta) –

Instance of GstAnalyticsRelationMeta

an_meta_id (Number) –

Id of GstAnalyticsMtd instance to retrieve

Returns a tuple made of:

(Number ) –

TRUE if successful.

rlt (GstAnalytics.TrackingMtd ) –

TRUE if successful.

Since : 1.24

GstAnalytics.RelationMeta.get_tracking_mtd

def GstAnalytics.RelationMeta.get_tracking_mtd (self, an_meta_id):
    #python wrapper for 'gst_analytics_relation_meta_get_tracking_mtd'

Fill rlt if a analytics-meta with id == an_meta_id exist in meta instance, otherwise this method return FALSE and rlt is invalid.

Parameters:

meta (GstAnalytics.RelationMeta) –

Instance of GstAnalyticsRelationMeta

an_meta_id (int) –

Id of GstAnalyticsMtd instance to retrieve

Returns a tuple made of:

(bool ) –

TRUE if successful.

rlt (GstAnalytics.TrackingMtd ) –

TRUE if successful.

Since : 1.24

gst_analytics_relation_meta_iterate

gboolean
gst_analytics_relation_meta_iterate (GstAnalyticsRelationMeta * meta,
                                     gpointer * state,
                                     GstAnalyticsMtdType type,
                                     GstAnalyticsMtd * rlt_mtd)

Parameters:

meta –

Instance of GstAnalyticsRelationMeta

state –

Opaque data to store iteration state, initialize to NULL, no need to free it.

type –

Type of GstAnalyticsMtd to iterate on or use GST_ANALYTICS_MTD_TYPE_ANY for any.

rlt_mtd –

Handle updated to iterated GstAnalyticsRelatableMtd.

Returns –

FALSE if end was reached and iteration is completed.

Since : 1.24

GstAnalytics.RelationMeta.prototype.iterate

function GstAnalytics.RelationMeta.prototype.iterate(state: Object, type: Number, rlt_mtd: GstAnalytics.Mtd): {
    // javascript wrapper for 'gst_analytics_relation_meta_iterate'
}

Parameters:

meta (GstAnalytics.RelationMeta) –

Instance of GstAnalyticsRelationMeta

state (Object) –

Opaque data to store iteration state, initialize to NULL, no need to free it.

type (Number) –

Type of GstAnalyticsMtd to iterate on or use GstAnalytics.MTD_TYPE_ANY for any.

rlt_mtd (GstAnalytics.Mtd) –

Handle updated to iterated GstAnalyticsRelatableMtd.

Returns (Number) –

FALSE if end was reached and iteration is completed.

Since : 1.24

GstAnalytics.RelationMeta.iterate

def GstAnalytics.RelationMeta.iterate (self, state, type, rlt_mtd):
    #python wrapper for 'gst_analytics_relation_meta_iterate'

Parameters:

meta (GstAnalytics.RelationMeta) –

Instance of GstAnalyticsRelationMeta

state (object) –

Opaque data to store iteration state, initialize to NULL, no need to free it.

type (int) –

Type of GstAnalyticsMtd to iterate on or use GstAnalytics.MTD_TYPE_ANY for any.

rlt_mtd (GstAnalytics.Mtd) –

Handle updated to iterated GstAnalyticsRelatableMtd.

Returns (bool) –

FALSE if end was reached and iteration is completed.

Since : 1.24

gst_analytics_relation_meta_set_relation

gboolean
gst_analytics_relation_meta_set_relation (GstAnalyticsRelationMeta * meta,
                                          GstAnalyticsRelTypes type,
                                          guint an_meta_first_id,
                                          guint an_meta_second_id)

Sets the relation (#GstAnalyticsRelTypes) between an_meta_first and an_meta_second. Ids must have been obtained a call to gst_analytics_mtd_get_id(handle).

Parameters:

meta ( [transfer: none]) –

Parameter to receive new maximum number of analysis-meta described by relation.

type –

a GstAnalyticsRelTypes defining relation between two analysis-meta

an_meta_first_id –

first meta id

an_meta_second_id –

second meta id

Returns –

TRUE on success and FALSE on failure.

Since : 1.24

GstAnalytics.RelationMeta.prototype.set_relation

function GstAnalytics.RelationMeta.prototype.set_relation(type: GstAnalytics.RelTypes, an_meta_first_id: Number, an_meta_second_id: Number): {
    // javascript wrapper for 'gst_analytics_relation_meta_set_relation'
}

Sets the relation (#GstAnalyticsRelTypes) between an_meta_first and an_meta_second. Ids must have been obtained a call to gst_analytics_mtd_get_id(handle).

Parameters:

meta (GstAnalytics.RelationMeta) –

Parameter to receive new maximum number of analysis-meta described by relation.

type (GstAnalytics.RelTypes) –

a GstAnalytics.RelTypes defining relation between two analysis-meta

an_meta_first_id (Number) –

first meta id

an_meta_second_id (Number) –

second meta id

Returns (Number) –

TRUE on success and FALSE on failure.

Since : 1.24

GstAnalytics.RelationMeta.set_relation

def GstAnalytics.RelationMeta.set_relation (self, type, an_meta_first_id, an_meta_second_id):
    #python wrapper for 'gst_analytics_relation_meta_set_relation'

Sets the relation (#GstAnalyticsRelTypes) between an_meta_first and an_meta_second. Ids must have been obtained a call to gst_analytics_mtd_get_id(handle).

Parameters:

meta (GstAnalytics.RelationMeta) –

Parameter to receive new maximum number of analysis-meta described by relation.

type (GstAnalytics.RelTypes) –

a GstAnalytics.RelTypes defining relation between two analysis-meta

an_meta_first_id (int) –

first meta id

an_meta_second_id (int) –

second meta id

Returns (bool) –

TRUE on success and FALSE on failure.

Since : 1.24

Functions

gst_analytics_relation_meta_get_info

const GstMetaInfo *
gst_analytics_relation_meta_get_info ()

Get the meta info

Returns –

No description available

Since : 1.24

GstAnalyticsRelationMetaInitParams

GstAnalyticsRelationMeta initialization parameters.

Members

initial_relation_order (gsize) –

Initial relations order.

initial_buf_size (gsize) –

Buffer size in bytes to store relatable metadata

Since : 1.24

GstAnalytics.RelationMetaInitParams

GstAnalyticsRelationMeta initialization parameters.

Members

initial_relation_order (Number) –

Initial relations order.

initial_buf_size (Number) –

Buffer size in bytes to store relatable metadata

Since : 1.24

GstAnalytics.RelationMetaInitParams

GstAnalyticsRelationMeta initialization parameters.

Members

initial_relation_order (int) –

Initial relations order.

initial_buf_size (int) –

Buffer size in bytes to store relatable metadata

Since : 1.24

Functions

gst_analytics_relation_get_length

gsize
gst_analytics_relation_get_length (GstAnalyticsRelationMeta * instance)

Get number of relatable meta attached to instance

Parameters:

instance –

Instance of GstAnalyticsRelationMeta

Returns –

Number of analysis-meta attached to this instance.

Since : 1.24

GstAnalytics.prototype.relation_get_length

function GstAnalytics.prototype.relation_get_length(instance: GstAnalytics.RelationMeta): {
    // javascript wrapper for 'gst_analytics_relation_get_length'
}

Get number of relatable meta attached to instance

Parameters:

instance (GstAnalytics.RelationMeta) –

Instance of GstAnalytics.RelationMeta

Returns (Number) –

Number of analysis-meta attached to this instance.

Since : 1.24

GstAnalytics.relation_get_length

def GstAnalytics.relation_get_length (instance):
    #python wrapper for 'gst_analytics_relation_get_length'

Get number of relatable meta attached to instance

Parameters:

instance (GstAnalytics.RelationMeta) –

Instance of GstAnalytics.RelationMeta

Returns (int) –

Number of analysis-meta attached to this instance.

Since : 1.24

gst_analytics_relation_meta_api_get_type

GType
gst_analytics_relation_meta_api_get_type ()

Returns –

GType of GstAnalyticsRelationMeta

Since : 1.24

GstAnalytics.prototype.relation_meta_api_get_type

function GstAnalytics.prototype.relation_meta_api_get_type(): {
    // javascript wrapper for 'gst_analytics_relation_meta_api_get_type'
}

Returns (GObject.Type) –

GType of GstAnalyticsRelationMeta

Since : 1.24

GstAnalytics.relation_meta_api_get_type

def GstAnalytics.relation_meta_api_get_type ():
    #python wrapper for 'gst_analytics_relation_meta_api_get_type'

Returns (GObject.Type) –

GType of GstAnalyticsRelationMeta

Since : 1.24

gst_buffer_add_analytics_relation_meta

GstAnalyticsRelationMeta *
gst_buffer_add_analytics_relation_meta (GstBuffer * buffer)

Attach a analysis-results-meta-relation meta (#GstAnalyticsRelationMeta)to buffer.

A GstAnalyticsRelationMeta is a metadata describing relation between other analysis meta. It's more efficient to use gst_buffer_add_analytics_relation_meta_full and providing the maximum number of analysis meta that will attached to a buffer.

Parameters:

buffer ( [transfer: none]) –

a GstBuffer

Returns ( [transfer: none][nullable]) –

Newly attached GstAnalyticsRelationMeta

Since : 1.24

GstAnalytics.prototype.buffer_add_analytics_relation_meta

function GstAnalytics.prototype.buffer_add_analytics_relation_meta(buffer: Gst.Buffer): {
    // javascript wrapper for 'gst_buffer_add_analytics_relation_meta'
}

Attach a analysis-results-meta-relation meta (#GstAnalyticsRelationMeta)to buffer.

A GstAnalytics.RelationMeta is a metadata describing relation between other analysis meta. It's more efficient to use GstAnalytics.prototype.buffer_add_analytics_relation_meta_full and providing the maximum number of analysis meta that will attached to a buffer.

Parameters:

buffer (Gst.Buffer) –

a Gst.Buffer

Returns (GstAnalytics.RelationMeta) –

Newly attached GstAnalytics.RelationMeta

Since : 1.24

GstAnalytics.buffer_add_analytics_relation_meta

def GstAnalytics.buffer_add_analytics_relation_meta (buffer):
    #python wrapper for 'gst_buffer_add_analytics_relation_meta'

Attach a analysis-results-meta-relation meta (#GstAnalyticsRelationMeta)to buffer.

A GstAnalytics.RelationMeta is a metadata describing relation between other analysis meta. It's more efficient to use GstAnalytics.buffer_add_analytics_relation_meta_full and providing the maximum number of analysis meta that will attached to a buffer.

Parameters:

buffer (Gst.Buffer) –

a Gst.Buffer

Returns (GstAnalytics.RelationMeta) –

Newly attached GstAnalytics.RelationMeta

Since : 1.24

gst_buffer_add_analytics_relation_meta_full

GstAnalyticsRelationMeta *
gst_buffer_add_analytics_relation_meta_full (GstBuffer * buffer,
                                             GstAnalyticsRelationMetaInitParams * init_params)

Attache a analysis-results relation-meta (#GstAnalyticsRelationMeta) to buffer.

A GstAnalyticsRelationMeta is a metadata describing relation between other analysis meta.

Parameters:

buffer ( [transfer: none]) –

a GstBuffer

init_params –

Initialization parameters

Returns ( [transfer: none][nullable]) –

Newly attached GstAnalyticsRelationMeta

Since : 1.24

GstAnalytics.prototype.buffer_add_analytics_relation_meta_full

function GstAnalytics.prototype.buffer_add_analytics_relation_meta_full(buffer: Gst.Buffer, init_params: GstAnalytics.RelationMetaInitParams): {
    // javascript wrapper for 'gst_buffer_add_analytics_relation_meta_full'
}

Attache a analysis-results relation-meta (#GstAnalyticsRelationMeta) to buffer.

A GstAnalytics.RelationMeta is a metadata describing relation between other analysis meta.

Parameters:

buffer (Gst.Buffer) –

a Gst.Buffer

init_params (GstAnalytics.RelationMetaInitParams) –

Initialization parameters

Returns (GstAnalytics.RelationMeta) –

Newly attached GstAnalytics.RelationMeta

Since : 1.24

GstAnalytics.buffer_add_analytics_relation_meta_full

def GstAnalytics.buffer_add_analytics_relation_meta_full (buffer, init_params):
    #python wrapper for 'gst_buffer_add_analytics_relation_meta_full'

Attache a analysis-results relation-meta (#GstAnalyticsRelationMeta) to buffer.

A GstAnalytics.RelationMeta is a metadata describing relation between other analysis meta.

Parameters:

buffer (Gst.Buffer) –

a Gst.Buffer

init_params (GstAnalytics.RelationMetaInitParams) –

Initialization parameters

Returns (GstAnalytics.RelationMeta) –

Newly attached GstAnalytics.RelationMeta

Since : 1.24

gst_buffer_get_analytics_relation_meta

GstAnalyticsRelationMeta *
gst_buffer_get_analytics_relation_meta (GstBuffer * buffer)

Retrives the meta or NULL if it doesn't exist

Parameters:

buffer –

a GstBuffer

Returns –

(transfer none) (nullable) :The GstAnalyticsRelationMeta if there is one

Since : 1.24:

GstAnalytics.prototype.buffer_get_analytics_relation_meta

function GstAnalytics.prototype.buffer_get_analytics_relation_meta(buffer: Gst.Buffer): {
    // javascript wrapper for 'gst_buffer_get_analytics_relation_meta'
}

Retrives the meta or null if it doesn't exist

Parameters:

buffer (Gst.Buffer) –

a Gst.Buffer

Returns (GstAnalytics.RelationMeta) –

(transfer none) (nullable) :The GstAnalytics.RelationMeta if there is one

Since : 1.24:

GstAnalytics.buffer_get_analytics_relation_meta

def GstAnalytics.buffer_get_analytics_relation_meta (buffer):
    #python wrapper for 'gst_buffer_get_analytics_relation_meta'

Retrives the meta or None if it doesn't exist

Parameters:

buffer (Gst.Buffer) –

a Gst.Buffer

Returns (GstAnalytics.RelationMeta) –

(transfer none) (nullable) :The GstAnalytics.RelationMeta if there is one

Since : 1.24:

Function Macros

GST_ANALYTICS_MTD_CAST

#define GST_ANALYTICS_MTD_CAST(mtd) \
    ((GstAnalyticsMtd *)(mtd))

Since : 1.24

Enumerations

GstAnalyticsRelTypes

Members

GST_ANALYTICS_REL_TYPE_NONE (0) –

No relation

GST_ANALYTICS_REL_TYPE_IS_PART_OF (2) –

First analysis-meta is part of second analysis-meta

GST_ANALYTICS_REL_TYPE_CONTAIN (4) –

First analysis-meta contain second analysis-meta.

GST_ANALYTICS_REL_TYPE_RELATE_TO (8) –

No description available

GST_ANALYTICS_REL_TYPE_LAST (16) –

reserved

GST_ANALYTICS_REL_TYPE_ANY (2147483647) –

Only use for criteria.

Since : 1.24

GstAnalytics.RelTypes

Members

GstAnalytics.RelTypes.NONE (0) –

No relation

GstAnalytics.RelTypes.IS_PART_OF (2) –

First analysis-meta is part of second analysis-meta

GstAnalytics.RelTypes.CONTAIN (4) –

First analysis-meta contain second analysis-meta.

GstAnalytics.RelTypes.RELATE_TO (8) –

No description available

GstAnalytics.RelTypes.LAST (16) –

reserved

GstAnalytics.RelTypes.ANY (2147483647) –

Only use for criteria.

Since : 1.24

GstAnalytics.RelTypes

Members

GstAnalytics.RelTypes.NONE (0) –

No relation

GstAnalytics.RelTypes.IS_PART_OF (2) –

First analysis-meta is part of second analysis-meta

GstAnalytics.RelTypes.CONTAIN (4) –

First analysis-meta contain second analysis-meta.

GstAnalytics.RelTypes.RELATE_TO (8) –

No description available

GstAnalytics.RelTypes.LAST (16) –

reserved

GstAnalytics.RelTypes.ANY (2147483647) –

Only use for criteria.

Since : 1.24

Constants

GST_ANALYTICS_MTD_TYPE_ANY

#define GST_ANALYTICS_MTD_TYPE_ANY (0)

A wildcard matching any type of analysis

Since : 1.24

GstAnalytics.MTD_TYPE_ANY

A wildcard matching any type of analysis

Since : 1.24

GstAnalytics.MTD_TYPE_ANY

A wildcard matching any type of analysis

Since : 1.24

GST_ANALYTICS_RELATION_META_API_TYPE

#define GST_ANALYTICS_RELATION_META_API_TYPE \
  (gst_analytics_relation_meta_api_get_type())

The Analyics Relation Meta API type

Since : 1.24

GST_ANALYTICS_RELATION_META_INFO

#define GST_ANALYTICS_RELATION_META_INFO \
  (gst_analytics_relation_meta_get_info())

Get the meta info

Since : 1.24

GST_INF_RELATION_SPAN

#define GST_INF_RELATION_SPAN -1

Passes to functions asking for a relation span when the span is infinite.

Since : 1.24

GstAnalytics.INF_RELATION_SPAN

Passes to functions asking for a relation span when the span is infinite.

Since : 1.24

GstAnalytics.INF_RELATION_SPAN

Passes to functions asking for a relation span when the span is infinite.

Since : 1.24

Aliases

GstAnalyticsMtdType

typedef guintptr GstAnalyticsMtdType

Type of analytics meta data

Since : 1.24

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