package ts

import (
	"bytes"
	"github.com/nareix/av"
)

type Stream struct {
	av.CodecData

	pid           uint
	buf           bytes.Buffer
	peshdr        *PESHeader
	tshdr         TSHeader

	demuxer   *Demuxer
	muxer       *Muxer

	streamId  uint
	streamType uint

	tsw       *TSWriter
	dataBuf   *iovec
	cacheSize int

	idx int
	pkt av.Packet
	time float64
}

func timeToPesTs(time float64) uint64 {
	return uint64(time*PTS_HZ) + PTS_HZ
}

func timeToPCR(time float64) uint64 {
	return uint64(time*PCR_HZ) + PCR_HZ
}