h264util

Documentation

Index

• func NALUToAVCC(nalu []byte) []byte
• func WriteAnnexB(w *bytes.Buffer, nalus [][]byte)
• func WriteAnnexBPacket(w *bytes.Buffer, pkt av.Packet, cd h264parser.CodecData)

Functions

func NALUToAVCC

func NALUToAVCC(nalu []byte) []byte

NALUToAVCC converts a raw NALU to AVCC format

func WriteAnnexB

func WriteAnnexB(w *bytes.Buffer, nalus [][]byte)

WriteAnnexB writes one or more NALUs with an Annex B header

func WriteAnnexBPacket

func WriteAnnexBPacket(w *bytes.Buffer, pkt av.Packet, cd h264parser.CodecData)

WriteAnnexBPacket writes a H264 packet in Annex B format.  If the packet is a keyframe, prepend codec information (SPS and PPS) as well.