merge format and formatdecenc into formats (#222)

pkg/format/opus_test.go

@@ -1,46 +0,0 @@
-package format
-
-import (
-	"testing"
-
-	"github.com/pion/rtp"
-	"github.com/stretchr/testify/require"
-)
-
-func TestOpusAttributes(t *testing.T) {
-	format := &Opus{
-		PayloadTyp: 96,
-		IsStereo:   true,
-	}
-	require.Equal(t, "Opus", format.String())
-	require.Equal(t, 48000, format.ClockRate())
-	require.Equal(t, uint8(96), format.PayloadType())
-	require.Equal(t, true, format.PTSEqualsDTS(&rtp.Packet{}))
-}
-
-func TestOpusMediaDescription(t *testing.T) {
-	format := &Opus{
-		PayloadTyp: 96,
-		IsStereo:   true,
-	}
-
-	rtpmap, fmtp := format.Marshal()
-	require.Equal(t, "opus/48000/2", rtpmap)
-	require.Equal(t, map[string]string{
-		"sprop-stereo": "1",
-	}, fmtp)
-}
-
-func TestOpusDecEncoder(t *testing.T) {
-	format := &Opus{}
-
-	enc := format.CreateEncoder()
-	pkt, err := enc.Encode([]byte{0x01, 0x02, 0x03, 0x04}, 0)
-	require.NoError(t, err)
-	require.Equal(t, format.PayloadType(), pkt.PayloadType)
-
-	dec := format.CreateDecoder()
-	byts, _, err := dec.Decode(pkt)
-	require.NoError(t, err)
-	require.Equal(t, []byte{0x01, 0x02, 0x03, 0x04}, byts)
-}