merge format and formatdecenc into formats (#222)

pkg/format/vp8.go

@@ -1,92 +0,0 @@
-package format
-
-import (
-	"fmt"
-	"strconv"
-
-	"github.com/pion/rtp"
-
-	"github.com/bluenviron/gortsplib/v3/pkg/formatdecenc/rtpvp8"
-)
-
-// VP8 is a format that uses the VP8 codec.
-type VP8 struct {
-	PayloadTyp uint8
-	MaxFR      *int
-	MaxFS      *int
-}
-
-// String implements Format.
-func (t *VP8) String() string {
-	return "VP8"
-}
-
-// ClockRate implements Format.
-func (t *VP8) ClockRate() int {
-	return 90000
-}
-
-// PayloadType implements Format.
-func (t *VP8) PayloadType() uint8 {
-	return t.PayloadTyp
-}
-
-func (t *VP8) unmarshal(payloadType uint8, clock string, codec string, rtpmap string, fmtp map[string]string) error {
-	t.PayloadTyp = payloadType
-
-	for key, val := range fmtp {
-		switch key {
-		case "max-fr":
-			n, err := strconv.ParseUint(val, 10, 64)
-			if err != nil {
-				return fmt.Errorf("invalid max-fr (%v)", val)
-			}
-			v2 := int(n)
-			t.MaxFR = &v2
-
-		case "max-fs":
-			n, err := strconv.ParseUint(val, 10, 64)
-			if err != nil {
-				return fmt.Errorf("invalid max-fs (%v)", val)
-			}
-			v2 := int(n)
-			t.MaxFS = &v2
-		}
-	}
-
-	return nil
-}
-
-// Marshal implements Format.
-func (t *VP8) Marshal() (string, map[string]string) {
-	fmtp := make(map[string]string)
-	if t.MaxFR != nil {
-		fmtp["max-fr"] = strconv.FormatInt(int64(*t.MaxFR), 10)
-	}
-	if t.MaxFS != nil {
-		fmtp["max-fs"] = strconv.FormatInt(int64(*t.MaxFS), 10)
-	}
-
-	return "VP8/90000", fmtp
-}
-
-// PTSEqualsDTS implements Format.
-func (t *VP8) PTSEqualsDTS(*rtp.Packet) bool {
-	return true
-}
-
-// CreateDecoder creates a decoder able to decode the content of the format.
-func (t *VP8) CreateDecoder() *rtpvp8.Decoder {
-	d := &rtpvp8.Decoder{}
-	d.Init()
-	return d
-}
-
-// CreateEncoder creates an encoder able to encode the content of the format.
-func (t *VP8) CreateEncoder() *rtpvp8.Encoder {
-	e := &rtpvp8.Encoder{
-		PayloadType: t.PayloadTyp,
-	}
-	e.Init()
-	return e
-}