millicast::FrameMetadata Struct Reference

#include <metadata.h>

Public Member Functions
	FrameMetadata ()=default
	FrameMetadata (FrameMetadata &&)=default
FrameMetadata &	operator= (FrameMetadata &&)=default
	FrameMetadata (const FrameMetadata &)=delete
FrameMetadata &	operator= (const FrameMetadata &)=delete

Public Attributes
std::vector< std::unique_ptr< SeiMessage > >	sei_messages
	H264 Sei Messages extracted from the frame.
uint32_t	rtp_timestamp
	This is the rtp timestamp of the frame from which this metadata was extracted. Use this along with VideoFrame::timestamp which is obtained from VideoRenderer::on_frame to truly synchronize metadata along with its frame.

Detailed Description

Metadata received on frames.

Constructor & Destructor Documentation

FrameMetadata() [1/3]

millicast::FrameMetadata::FrameMetadata ( )

default

FrameMetadata() [2/3]

millicast::FrameMetadata::FrameMetadata ( FrameMetadata &&  )

default

FrameMetadata() [3/3]

millicast::FrameMetadata::FrameMetadata ( const FrameMetadata &  )

delete

Member Function Documentation

operator=() [1/2]

FrameMetadata & millicast::FrameMetadata::operator= ( const FrameMetadata &  )

delete

operator=() [2/2]

FrameMetadata & millicast::FrameMetadata::operator= ( FrameMetadata &&  )

default

Member Data Documentation

rtp_timestamp

uint32_t millicast::FrameMetadata::rtp_timestamp

This is the rtp timestamp of the frame from which this metadata was extracted. Use this along with VideoFrame::timestamp which is obtained from VideoRenderer::on_frame to truly synchronize metadata along with its frame.

Remarks

even if you don't synchronize using the rtp timestamp, the difference is negligible ( ~< 5 ms)

sei_messages

std::vector<std::unique_ptr<SeiMessage> > millicast::FrameMetadata::sei_messages

H264 Sei Messages extracted from the frame.

Remarks

this might contain unregistered data, pic timing, etc. We currently only have support for the user unregistered messages.

---

The documentation for this struct was generated from the following file:

• api/millicast-sdk/metadata.h