kiteplayer-output/io.github.yuroyami.kiteplayer.output/AnnexB

AnnexB

object AnnexB

Converts AVC and HEVC container records and packets to Annex B start-code framing.

Functions

fun isAnnexB(payload: ByteArray): Boolean

Returns true when payload starts with a three-byte or four-byte Annex B start code.

fun parseAvcC(extradata: ByteArray): CodecSpecificData?

Parses an AVCDecoderConfigurationRecord. Returns null when the record is malformed.

fun parseHvcC(extradata: ByteArray): CodecSpecificData?

Parses an HEVCDecoderConfigurationRecord. Returns null when the record is malformed.

fun toAnnexB(payload: ByteArray, nalLengthSize: Int): ByteArray?

Rewrites length-prefixed NAL units with four-byte start codes.