gstrtp.rtpheader_extension

Module for [RTPHeaderExtension] class

class RTPHeaderExtension RTPHeaderExtensionGidBuilder RTPHeaderExtensionGidBuilderImpl

Types 3

classRTPHeaderExtension : gst.element.Element

Instance struct for a RTP Audio/Video header extension.

Methods
GType _getGType() static nothrow
GType _gType() @property nothrow
RTPHeaderExtension self() nothrowReturns `this`, for use in `with` statements.
RTPHeaderExtensionGidBuilder builder() static nothrowGet builder for [gstrtp.rtpheader_extension.RTPHeaderExtension] Returns: New builder object
gstrtp.rtpheader_extension.RTPHeaderExtension createFromUri(string uri) static nothrow
gstrtp.types.RTPHeaderExtensionDirection getDirection() nothrowRetrieve the direction Returns: The direction
uint getId() nothrow
size_t getMaxSize(gst.buffer.Buffer inputMeta) nothrowThis is used to know how much data a certain header extension will need for both allocating the resulting data, and deciding how much payload data can be generated.
string getSdpCapsFieldName() nothrow
gstrtp.types.RTPHeaderExtensionFlags getSupportedFlags() nothrow
string getUri() nothrow
bool read(gstrtp.types.RTPHeaderExtensionFlags readFlags, ubyte[] data, gst.buffer.Buffer buffer) nothrowRead the RTP header extension from data.
bool setAttributesFromCaps(gst.caps.Caps caps) nothrow[gstrtp.rtpheader_extension.RTPHeaderExtension.setId] must have been called with a valid extension id that is contained in these caps.
bool setCapsFromAttributes(gst.caps.Caps caps) nothrow[gstrtp.rtpheader_extension.RTPHeaderExtension.setId] must have been called with a valid extension id that is contained in these caps.
bool setCapsFromAttributesHelper(gst.caps.Caps caps, string attributes) nothrowHelper implementation for GstRTPExtensionClass::set_caps_from_attributes that sets the ext uri on caps with the specified extension id as required for sdp #GstCaps.
void setDirection(gstrtp.types.RTPHeaderExtensionDirection direction) nothrowSet the direction that this header extension should be used in. If #GST_RTP_HEADER_EXTENSION_DIRECTION_INHERITED is included, the direction will not be included in the caps (as it shouldn't be in t...
void setId(uint extId) nothrowsets the RTP extension id on ext
bool setNonRtpSinkCaps(gst.caps.Caps caps) nothrowPasses RTP payloader's sink (i.e. not payloaded) caps to the header extension.
void setWantsUpdateNonRtpSrcCaps(bool state) nothrowCall this function in a subclass from #GstRTPHeaderExtensionClass::read to tell the depayloader whether the data just parsed from RTP packet require updating its src (non-RTP) caps. If state is TRU...
bool updateNonRtpSrcCaps(gst.caps.Caps caps) nothrowUpdates depayloader src caps based on the information received in RTP header. caps must be writable as this function may modify them.
bool wantsUpdateNonRtpSrcCaps() nothrowCall this function after [gstrtp.rtpheader_extension.RTPHeaderExtension.read] to check if the depayloader's src caps need updating with data received in the last RTP packet. Returns: Whether ext wa...
ptrdiff_t write(gst.buffer.Buffer inputMeta, gstrtp.types.RTPHeaderExtensionFlags writeFlags, gst.buffer.Buffer output, ubyte[] data) nothrowWrites the RTP header extension to data using information available from the input_meta. data will be sized to be at least the value returned from [gstrtp.rtpheader_extension.RTPHeaderExtension.ge...
Constructors
this(void * ptr, Flag!"Take" take)
classRTPHeaderExtensionGidBuilderImpl(T) : gst.element.ElementGidBuilderImpl!T

Fluent builder implementation template for gstrtp.rtpheader_extension.RTPHeaderExtension

classRTPHeaderExtensionGidBuilder : RTPHeaderExtensionGidBuilderImpl!RTPHeaderExtensionGidBuilder

Fluent builder for gstrtp.rtpheader_extension.RTPHeaderExtension

Methods
RTPHeaderExtension build() nothrowCreate object from builder. Returns: New object