GstMeta for RTP

GstRTPSourceMeta

Meta describing the source(s) of the buffer.

Members

meta (GstMeta) –

parent GstMeta

ssrc (guint32) –

the SSRC

ssrc_valid (gboolean) –

whether ssrc is set and valid

csrc (guint32 *) –

pointer to the CSRCs

csrc_count (guint) –

number of elements in csrc

Since : 1.16

GstRtp.RTPSourceMeta

Meta describing the source(s) of the buffer.

Members

meta (Gst.Meta) –

parent Gst.Meta

ssrc (Number) –

the SSRC

ssrc_valid (Number) –

whether ssrc is set and valid

csrc ([ Number ]) –

pointer to the CSRCs

csrc_count (Number) –

number of elements in csrc

Since : 1.16

GstRtp.RTPSourceMeta

Meta describing the source(s) of the buffer.

Members

meta (Gst.Meta) –

parent Gst.Meta

ssrc (int) –

the SSRC

ssrc_valid (bool) –

whether ssrc is set and valid

csrc ([ int ]) –

pointer to the CSRCs

csrc_count (int) –

number of elements in csrc

Since : 1.16

Methods

gst_rtp_source_meta_append_csrc 

gboolean
gst_rtp_source_meta_append_csrc (GstRTPSourceMeta * meta,
                                 const guint32 * csrc,
                                 guint csrc_count)

Appends csrc to the list of contributing sources in meta.

Parameters:

meta –

a GstRTPSourceMeta

csrc ( [arraylength=csrc_count]) –

the csrcs to append

csrc_count –

number of elements in csrc

Returns –

TRUE if all elements in csrc was added, FALSE otherwise.

Since : 1.16

GstRtp.RTPSourceMeta.prototype.append_csrc 

function GstRtp.RTPSourceMeta.prototype.append_csrc(csrc: [ Number ], csrc_count: Number): {
    // javascript wrapper for 'gst_rtp_source_meta_append_csrc'
}

Appends csrc to the list of contributing sources in meta.

Parameters:

a GstRtp.RTPSourceMeta

csrc ([ Number ]) –

the csrcs to append

csrc_count (Number) –

number of elements in csrc

Returns (Number) –

true if all elements in csrc was added, false otherwise.

Since : 1.16

GstRtp.RTPSourceMeta.append_csrc 

def GstRtp.RTPSourceMeta.append_csrc (self, csrc, csrc_count):
    #python wrapper for 'gst_rtp_source_meta_append_csrc'

Appends csrc to the list of contributing sources in meta.

Parameters:

a GstRtp.RTPSourceMeta

csrc ([ int ]) –

the csrcs to append

csrc_count (int) –

number of elements in csrc

Returns (bool) –

True if all elements in csrc was added, False otherwise.

Since : 1.16

gst_rtp_source_meta_get_source_count 

guint
gst_rtp_source_meta_get_source_count (const GstRTPSourceMeta * meta)

Count the total number of RTP sources found in meta, both SSRC and CSRC.

Parameters:

meta –

a GstRTPSourceMeta

Returns –

The number of RTP sources

Since : 1.16

GstRtp.RTPSourceMeta.prototype.get_source_count 

function GstRtp.RTPSourceMeta.prototype.get_source_count(): {
    // javascript wrapper for 'gst_rtp_source_meta_get_source_count'
}

Count the total number of RTP sources found in meta, both SSRC and CSRC.

Parameters:

a GstRtp.RTPSourceMeta

Returns (Number) –

The number of RTP sources

Since : 1.16

GstRtp.RTPSourceMeta.get_source_count 

def GstRtp.RTPSourceMeta.get_source_count (self):
    #python wrapper for 'gst_rtp_source_meta_get_source_count'

Count the total number of RTP sources found in meta, both SSRC and CSRC.

Parameters:

a GstRtp.RTPSourceMeta

Returns (int) –

The number of RTP sources

Since : 1.16

gst_rtp_source_meta_set_ssrc 

gboolean
gst_rtp_source_meta_set_ssrc (GstRTPSourceMeta * meta,
                              guint32 * ssrc)

Sets ssrc in meta. If ssrc is NULL the ssrc of meta will be unset.

Parameters:

meta –

a GstRTPSourceMeta

ssrc ( [nullable][transfer: none]) –

pointer to the SSRC

Returns –

TRUE on success, FALSE otherwise.

Since : 1.16

GstRtp.RTPSourceMeta.prototype.set_ssrc 

function GstRtp.RTPSourceMeta.prototype.set_ssrc(ssrc: Number): {
    // javascript wrapper for 'gst_rtp_source_meta_set_ssrc'
}

Sets ssrc in meta. If ssrc is null the ssrc of meta will be unset.

Parameters:

a GstRtp.RTPSourceMeta

ssrc (Number) –

pointer to the SSRC

Returns (Number) –

true on success, false otherwise.

Since : 1.16

GstRtp.RTPSourceMeta.set_ssrc 

def GstRtp.RTPSourceMeta.set_ssrc (self, ssrc):
    #python wrapper for 'gst_rtp_source_meta_set_ssrc'

Sets ssrc in meta. If ssrc is None the ssrc of meta will be unset.

Parameters:

a GstRtp.RTPSourceMeta

ssrc (int) –

pointer to the SSRC

Returns (bool) –

True on success, False otherwise.

Since : 1.16

Functions

gst_rtp_source_meta_get_info 

const GstMetaInfo *
gst_rtp_source_meta_get_info ()
Returns –
No description available

GstRtp.RTPSourceMeta.prototype.get_info 

function GstRtp.RTPSourceMeta.prototype.get_info(): {
    // javascript wrapper for 'gst_rtp_source_meta_get_info'
}
Returns (Gst.MetaInfo) –
No description available

GstRtp.RTPSourceMeta.get_info 

def GstRtp.RTPSourceMeta.get_info ():
    #python wrapper for 'gst_rtp_source_meta_get_info'
Returns (Gst.MetaInfo) –
No description available

Functions

gst_buffer_add_rtp_source_meta 

GstRTPSourceMeta *
gst_buffer_add_rtp_source_meta (GstBuffer * buffer,
                                const guint32 * ssrc,
                                const guint32 * csrc,
                                guint csrc_count)

Attaches RTP source information to buffer.

Parameters:

buffer –

a GstBuffer

ssrc ( [nullable][transfer: none]) –

pointer to the SSRC

csrc ( [nullable][transfer: none][arraylength=csrc_count]) –

pointer to the CSRCs

csrc_count –

number of elements in csrc

Returns ( [transfer: none]) –

the GstRTPSourceMeta on buffer.

Since : 1.16

GstRtp.prototype.buffer_add_rtp_source_meta 

function GstRtp.prototype.buffer_add_rtp_source_meta(buffer: Gst.Buffer, ssrc: Number, csrc: [ Number ], csrc_count: Number): {
    // javascript wrapper for 'gst_buffer_add_rtp_source_meta'
}

Attaches RTP source information to buffer.

Parameters:

buffer (Gst.Buffer) –

a Gst.Buffer

ssrc (Number) –

pointer to the SSRC

csrc ([ Number ]) –

pointer to the CSRCs

csrc_count (Number) –

number of elements in csrc

Returns (GstRtp.RTPSourceMeta) –

the GstRtp.RTPSourceMeta on buffer.

Since : 1.16

GstRtp.buffer_add_rtp_source_meta 

def GstRtp.buffer_add_rtp_source_meta (buffer, ssrc, csrc, csrc_count):
    #python wrapper for 'gst_buffer_add_rtp_source_meta'

Attaches RTP source information to buffer.

Parameters:

buffer (Gst.Buffer) –

a Gst.Buffer

ssrc (int) –

pointer to the SSRC

csrc ([ int ]) –

pointer to the CSRCs

csrc_count (int) –

number of elements in csrc

Returns (GstRtp.RTPSourceMeta) –

the GstRtp.RTPSourceMeta on buffer.

Since : 1.16

gst_buffer_get_rtp_source_meta 

GstRTPSourceMeta *
gst_buffer_get_rtp_source_meta (GstBuffer * buffer)

Find the GstRTPSourceMeta on buffer.

Parameters:

buffer –

a GstBuffer

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

the GstRTPSourceMeta or NULL when there is no such metadata on buffer.

Since : 1.16

GstRtp.prototype.buffer_get_rtp_source_meta 

function GstRtp.prototype.buffer_get_rtp_source_meta(buffer: Gst.Buffer): {
    // javascript wrapper for 'gst_buffer_get_rtp_source_meta'
}

Find the GstRtp.RTPSourceMeta on buffer.

Parameters:

buffer (Gst.Buffer) –

a Gst.Buffer

Returns (GstRtp.RTPSourceMeta) –

the GstRtp.RTPSourceMeta or null when there is no such metadata on buffer.

Since : 1.16

GstRtp.buffer_get_rtp_source_meta 

def GstRtp.buffer_get_rtp_source_meta (buffer):
    #python wrapper for 'gst_buffer_get_rtp_source_meta'

Find the GstRtp.RTPSourceMeta on buffer.

Parameters:

buffer (Gst.Buffer) –

a Gst.Buffer

Returns (GstRtp.RTPSourceMeta) –

the GstRtp.RTPSourceMeta or None when there is no such metadata on buffer.

Since : 1.16

gst_rtp_source_meta_api_get_type 

GType
gst_rtp_source_meta_api_get_type ()
Returns –
No description available

GstRtp.prototype.rtp_source_meta_api_get_type 

function GstRtp.prototype.rtp_source_meta_api_get_type(): {
    // javascript wrapper for 'gst_rtp_source_meta_api_get_type'
}
Returns (GObject.Type) –
No description available

GstRtp.rtp_source_meta_api_get_type 

def GstRtp.rtp_source_meta_api_get_type ():
    #python wrapper for 'gst_rtp_source_meta_api_get_type'
Returns (GObject.Type) –
No description available

Constants

GST_RTP_SOURCE_META_API_TYPE 

#define GST_RTP_SOURCE_META_API_TYPE  (gst_rtp_source_meta_api_get_type())

GST_RTP_SOURCE_META_INFO 

#define GST_RTP_SOURCE_META_INFO  (gst_rtp_source_meta_get_info())

GST_RTP_SOURCE_META_MAX_CSRC_COUNT 

#define GST_RTP_SOURCE_META_MAX_CSRC_COUNT 15

GstRtp.RTP_SOURCE_META_MAX_CSRC_COUNT

GstRtp.RTP_SOURCE_META_MAX_CSRC_COUNT

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