new track system

track_generic_test.go

@@ -0,0 +1,84 @@
+package gortsplib
+
+import (
+	"testing"
+
+	psdp "github.com/pion/sdp/v3"
+	"github.com/stretchr/testify/require"
+)
+
+func TestTrackGenericNewFromMediaDescription(t *testing.T) {
+	for _, ca := range []struct {
+		name  string
+		md    *psdp.MediaDescription
+		track *TrackGeneric
+	}{
+		{
+			"pcma",
+			&psdp.MediaDescription{
+				MediaName: psdp.MediaName{
+					Media:   "audio",
+					Protos:  []string{"RTP", "AVP"},
+					Formats: []string{"8"},
+				},
+			},
+			&TrackGeneric{
+				clockRate: 8000,
+				media:     "audio",
+				formats:   []string{"8"},
+			},
+		},
+		{
+			"pcmu",
+			&psdp.MediaDescription{
+				MediaName: psdp.MediaName{
+					Media:   "audio",
+					Port:    psdp.RangedPort{Value: 49170},
+					Protos:  []string{"RTP", "AVP"},
+					Formats: []string{"0"},
+				},
+			},
+			&TrackGeneric{
+				clockRate: 8000,
+				media:     "audio",
+				formats:   []string{"0"},
+			},
+		},
+		{
+			"multiple formats",
+			&psdp.MediaDescription{
+				MediaName: psdp.MediaName{
+					Media:   "video",
+					Port:    psdp.RangedPort{Value: 0},
+					Protos:  []string{"RTP", "AVP"},
+					Formats: []string{"98", "96"},
+				},
+				Attributes: []psdp.Attribute{
+					{
+						Key:   "rtpmap",
+						Value: "98 H265/90000",
+					},
+					{
+						Key: "fmtp",
+						Value: "98 profile-id=1; sprop-vps=QAEMAf//AWAAAAMAAAMAAAMAAAMAlqwJ; " +
+							"sprop-sps=QgEBAWAAAAMAAAMAAAMAAAMAlqADwIAQ5Za5JMmuWcBSSgAAB9AAAHUwgkA=; sprop-pps=RAHgdrAwxmQ=",
+					},
+				},
+			},
+			&TrackGeneric{
+				clockRate: 90000,
+				media:     "video",
+				formats:   []string{"98", "96"},
+				rtpmap:    "98 H265/90000",
+				fmtp: "98 profile-id=1; sprop-vps=QAEMAf//AWAAAAMAAAMAAAMAAAMAlqwJ; " +
+					"sprop-sps=QgEBAWAAAAMAAAMAAAMAAAMAlqADwIAQ5Za5JMmuWcBSSgAAB9AAAHUwgkA=; sprop-pps=RAHgdrAwxmQ=",
+			},
+		},
+	} {
+		t.Run(ca.name, func(t *testing.T) {
+			track, err := newTrackGenericFromMediaDescription(ca.md)
+			require.NoError(t, err)
+			require.Equal(t, ca.track, track)
+		})
+	}
+}