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support routing ULPFEC group definitions

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aler9
2023-08-22 20:01:44 +02:00
committed by Alessandro Ros
parent 1879843195
commit cab426e350
4 changed files with 140 additions and 6 deletions
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102
pkg/description/session_test.go
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@@ -629,6 +629,89 @@ var casesSession = []struct {
},
},
},
{
"ulpfec rfc5109",
"v=0\r\n" +
"o=adam 289083124 289083124 IN IP4 host.example.com\r\n" +
"s=ULP FEC Seminar\r\n" +
"t=0 0\r\n" +
"c=IN IP4 224.2.17.12/127\r\n" +
"a=group:FEC 1 2\r\n" +
"a=group:FEC 3 4\r\n" +
"m=audio 30000 RTP/AVP 0\r\n" +
"a=mid:1\r\n" +
"m=application 30002 RTP/AVP 100\r\n" +
"a=rtpmap:100 ulpfec/8000\r\n" +
"a=mid:2\r\n" +
"m=video 30004 RTP/AVP 31\r\n" +
"a=mid:3\r\n" +
"m=application 30004 RTP/AVP 101\r\n" +
"c=IN IP4 224.2.17.13/127\r\n" +
"a=rtpmap:101 ulpfec/8000\r\n" +
"a=mid:4\r\n",
"v=0\r\n" +
"o=- 0 0 IN IP4 127.0.0.1\r\n" +
"s=ULP FEC Seminar\r\n" +
"c=IN IP4 0.0.0.0\r\n" +
"t=0 0\r\n" +
"a=group:FEC 1 2\r\n" +
"a=group:FEC 3 4\r\n" +
"m=audio 0 RTP/AVP 0\r\n" +
"a=mid:1\r\n" +
"a=control\r\n" +
"a=rtpmap:0 PCMU/8000\r\n" +
"m=application 0 RTP/AVP 100\r\n" +
"a=mid:2\r\n" +
"a=control\r\n" +
"a=rtpmap:100 ulpfec/8000\r\n" +
"m=video 0 RTP/AVP 31\r\n" +
"a=mid:3\r\n" +
"a=control\r\n" +
"m=application 0 RTP/AVP 101\r\n" +
"a=mid:4\r\n" +
"a=control\r\n" +
"a=rtpmap:101 ulpfec/8000\r\n",
Session{
Title: "ULP FEC Seminar",
FECGroups: []SessionFECGroup{
{"1", "2"},
{"3", "4"},
},
Medias: []*Media{
{
ID: "1",
Type: MediaTypeAudio,
Formats: []format.Format{&format.G711{MULaw: true}},
},
{
ID: "2",
Type: MediaTypeApplication,
Formats: []format.Format{&format.Generic{
PayloadTyp: 100,
RTPMa: "ulpfec/8000",
ClockRat: 8000,
}},
},
{
ID: "3",
Type: MediaTypeVideo,
Formats: []format.Format{&format.Generic{
PayloadTyp: 31,
ClockRat: 90000,
}},
},
{
ID: "4",
Type: MediaTypeApplication,
Formats: []format.Format{&format.Generic{
PayloadTyp: 101,
RTPMa: "ulpfec/8000",
ClockRat: 8000,
}},
},
},
},
},
}
func TestSessionUnmarshal(t *testing.T) {
@@ -735,6 +818,25 @@ func FuzzSessionUnmarshalErrors(f *testing.F) {
"m=audio 0 RTP/AVP/TCP 0\r\n" +
"a=mid:2\r\n")
f.Add("v=0\r\n" +
"o=adam 289083124 289083124 IN IP4 host.example.com\r\n" +
"s=ULP FEC Seminar\r\n" +
"t=0 0\r\n" +
"c=IN IP4 224.2.17.12/127\r\n" +
"a=group:FEC 1 2\r\n" +
"a=group:FEC 3 4\r\n" +
"m=audio 30000 RTP/AVP 0\r\n" +
"a=mid:1\r\n" +
"m=application 30002 RTP/AVP 100\r\n" +
"a=rtpmap:100 ulpfec/8000\r\n" +
"a=mid:2\r\n" +
"m=video 30004 RTP/AVP 31\r\n" +
"a=mid:3\r\n" +
"m=application 30004 RTP/AVP 101\r\n" +
"c=IN IP4 224.2.17.13/127\r\n" +
"a=rtpmap:101 ulpfec/8000\r\n" +
"a=mid:4\r\n")
f.Fuzz(func(t *testing.T, enc string) {
var sd sdp.SessionDescription
err := sd.Unmarshal([]byte(enc))