GstMeta for LCEVC

GstLcevcMeta

LCEVC data for LCEVC codecs

Members

meta (GstMeta) –

parent GstMeta

id (gint) –

the id of the LCEVC meta

enhancement_data (GstBuffer *) –

the parsed LCEVC enhancement data

Since : 1.26

GstCodecParsers.LcevcMeta

LCEVC data for LCEVC codecs

Members

meta (Gst.Meta) –

parent Gst.Meta

id (Number) –

the id of the LCEVC meta

enhancement_data (Gst.Buffer) –

the parsed LCEVC enhancement data

Since : 1.26

GstCodecParsers.LcevcMeta

LCEVC data for LCEVC codecs

Members

meta (Gst.Meta) –

parent Gst.Meta

id (int) –

the id of the LCEVC meta

enhancement_data (Gst.Buffer) –

the parsed LCEVC enhancement data

Since : 1.26

Functions

gst_lcevc_meta_get_info

const GstMetaInfo *
gst_lcevc_meta_get_info ()

Gets the GstMetaInfo of the LCEVC meta.

Returns ( [transfer: none]) –

the GstLcevcMeta of the LCEVC meta.

Since : 1.26

GstCodecParsers.prototype.lcevc_meta_get_info

function GstCodecParsers.prototype.lcevc_meta_get_info(): {
    // javascript wrapper for 'gst_lcevc_meta_get_info'
}

Gets the Gst.MetaInfo of the LCEVC meta.

Returns (Gst.MetaInfo) –

the GstCodecParsers.LcevcMeta of the LCEVC meta.

Since : 1.26

GstCodecParsers.lcevc_meta_get_info

def GstCodecParsers.lcevc_meta_get_info ():
    #python wrapper for 'gst_lcevc_meta_get_info'

Gets the Gst.MetaInfo of the LCEVC meta.

Returns (Gst.MetaInfo) –

the GstCodecParsers.LcevcMeta of the LCEVC meta.

Since : 1.26

Functions

gst_buffer_add_lcevc_meta

GstLcevcMeta *
gst_buffer_add_lcevc_meta (GstBuffer * buffer,
                           GstBuffer * enhancement_data)

Attaches GstLcevcMeta metadata to buffer.

Parameters:

buffer –

a GstBuffer

enhancement_data ( [transfer: none]) –

the parsed LCEVC enhancement data

Returns ( [transfer: none]) –

the GstLcevcMeta on buffer.

Since : 1.26

GstCodecParsers.prototype.buffer_add_lcevc_meta

function GstCodecParsers.prototype.buffer_add_lcevc_meta(buffer: Gst.Buffer, enhancement_data: Gst.Buffer): {
    // javascript wrapper for 'gst_buffer_add_lcevc_meta'
}

Attaches GstLcevcMeta metadata to buffer.

Parameters:

buffer (Gst.Buffer) –

a Gst.Buffer

enhancement_data (Gst.Buffer) –

the parsed LCEVC enhancement data

Returns (GstCodecParsers.LcevcMeta) –

the GstCodecParsers.LcevcMeta on buffer.

Since : 1.26

GstCodecParsers.buffer_add_lcevc_meta

def GstCodecParsers.buffer_add_lcevc_meta (buffer, enhancement_data):
    #python wrapper for 'gst_buffer_add_lcevc_meta'

Attaches GstLcevcMeta metadata to buffer.

Parameters:

buffer (Gst.Buffer) –

a Gst.Buffer

enhancement_data (Gst.Buffer) –

the parsed LCEVC enhancement data

Returns (GstCodecParsers.LcevcMeta) –

the GstCodecParsers.LcevcMeta on buffer.

Since : 1.26

gst_buffer_get_lcevc_meta

GstLcevcMeta *
gst_buffer_get_lcevc_meta (GstBuffer * buffer)

Find the GstLcevcMeta on buffer with the lowest id.

Buffers can contain multiple GstLcevcMeta metadata items when dealing with multiview buffers.

Parameters:

buffer –

a GstBuffer

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

the GstLcevcMeta with lowest id (usually 0) or NULL when there is no such metadata on buffer.

Since : 1.26

GstCodecParsers.prototype.buffer_get_lcevc_meta

function GstCodecParsers.prototype.buffer_get_lcevc_meta(buffer: Gst.Buffer): {
    // javascript wrapper for 'gst_buffer_get_lcevc_meta'
}

Find the GstCodecParsers.LcevcMeta on buffer with the lowest id.

Buffers can contain multiple GstCodecParsers.LcevcMeta metadata items when dealing with multiview buffers.

Parameters:

buffer (Gst.Buffer) –

a Gst.Buffer

Returns (GstCodecParsers.LcevcMeta) –

the GstCodecParsers.LcevcMeta with lowest id (usually 0) or null when there is no such metadata on buffer.

Since : 1.26

GstCodecParsers.buffer_get_lcevc_meta

def GstCodecParsers.buffer_get_lcevc_meta (buffer):
    #python wrapper for 'gst_buffer_get_lcevc_meta'

Find the GstCodecParsers.LcevcMeta on buffer with the lowest id.

Buffers can contain multiple GstCodecParsers.LcevcMeta metadata items when dealing with multiview buffers.

Parameters:

buffer (Gst.Buffer) –

a Gst.Buffer

Returns (GstCodecParsers.LcevcMeta) –

the GstCodecParsers.LcevcMeta with lowest id (usually 0) or None when there is no such metadata on buffer.

Since : 1.26

gst_buffer_get_lcevc_meta_id

GstLcevcMeta *
gst_buffer_get_lcevc_meta_id (GstBuffer * buffer,
                              gint id)

Find the GstLcevcMeta on buffer with the given id.

Buffers can contain multiple GstLcevcMeta metadata items when dealing with multiview buffers.

Parameters:

buffer –

a GstBuffer

id –

a metadata id

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

the GstLcevcMeta with id or NULL when there is no such metadata on buffer.

Since : 1.26

GstCodecParsers.prototype.buffer_get_lcevc_meta_id

function GstCodecParsers.prototype.buffer_get_lcevc_meta_id(buffer: Gst.Buffer, id: Number): {
    // javascript wrapper for 'gst_buffer_get_lcevc_meta_id'
}

Find the GstCodecParsers.LcevcMeta on buffer with the given id.

Buffers can contain multiple GstCodecParsers.LcevcMeta metadata items when dealing with multiview buffers.

Parameters:

buffer (Gst.Buffer) –

a Gst.Buffer

id (Number) –

a metadata id

Returns (GstCodecParsers.LcevcMeta) –

the GstCodecParsers.LcevcMeta with id or null when there is no such metadata on buffer.

Since : 1.26

GstCodecParsers.buffer_get_lcevc_meta_id

def GstCodecParsers.buffer_get_lcevc_meta_id (buffer, id):
    #python wrapper for 'gst_buffer_get_lcevc_meta_id'

Find the GstCodecParsers.LcevcMeta on buffer with the given id.

Buffers can contain multiple GstCodecParsers.LcevcMeta metadata items when dealing with multiview buffers.

Parameters:

buffer (Gst.Buffer) –

a Gst.Buffer

id (int) –

a metadata id

Returns (GstCodecParsers.LcevcMeta) –

the GstCodecParsers.LcevcMeta with id or None when there is no such metadata on buffer.

Since : 1.26

gst_lcevc_meta_api_get_type

GType
gst_lcevc_meta_api_get_type ()

Gets the GType of the LCEVC meta API.

Returns –

the GType of the LCEVC meta API.

Since : 1.26

GstCodecParsers.prototype.lcevc_meta_api_get_type

function GstCodecParsers.prototype.lcevc_meta_api_get_type(): {
    // javascript wrapper for 'gst_lcevc_meta_api_get_type'
}

Gets the GObject.Type of the LCEVC meta API.

Returns (GObject.Type) –

the GObject.Type of the LCEVC meta API.

Since : 1.26

GstCodecParsers.lcevc_meta_api_get_type

def GstCodecParsers.lcevc_meta_api_get_type ():
    #python wrapper for 'gst_lcevc_meta_api_get_type'

Gets the GObject.Type of the LCEVC meta API.

Returns (GObject.Type) –

the GObject.Type of the LCEVC meta API.

Since : 1.26

Constants

GST_CAPS_FEATURE_META_GST_LCEVC_META

#define GST_CAPS_FEATURE_META_GST_LCEVC_META "meta:GstLcevcMeta"

GstCodecParsers.CAPS_FEATURE_META_GST_LCEVC_META

GST_LCEVC_META_API_TYPE

#define GST_LCEVC_META_API_TYPE (gst_lcevc_meta_api_get_type())

GST_LCEVC_META_INFO

#define GST_LCEVC_META_INFO  (gst_lcevc_meta_get_info())

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