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support tracks without clock rate

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aler9
2022-11-27 21:17:48 +01:00
parent f16cb173b7
commit d521a785c4
9 changed files with 75 additions and 129 deletions
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104
tracks_test.go
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@@ -6,6 +6,60 @@ import (
"github.com/stretchr/testify/require"
)
func TestTracksRead(t *testing.T) {
sdp := []byte("v=0\r\n" +
"o=- 0 0 IN IP4 10.0.0.131\r\n" +
"s=Media Presentation\r\n" +
"i=samsung\r\n" +
"c=IN IP4 0.0.0.0\r\n" +
"b=AS:2632\r\n" +
"t=0 0\r\n" +
"a=control:rtsp://10.0.100.50/profile5/media.smp\r\n" +
"a=range:npt=now-\r\n" +
"m=video 42504 RTP/AVP 97\r\n" +
"b=AS:2560\r\n" +
"a=rtpmap:97 H264/90000\r\n" +
"a=control:rtsp://10.0.100.50/profile5/media.smp/trackID=v\r\n" +
"a=cliprect:0,0,1080,1920\r\n" +
"a=framesize:97 1920-1080\r\n" +
"a=framerate:30.0\r\n" +
"a=fmtp:97 packetization-mode=1;profile-level-id=640028;sprop-parameter-sets=Z2QAKKy0A8ARPyo=,aO4Bniw=\r\n" +
"m=audio 42506 RTP/AVP 0\r\n" +
"b=AS:64\r\n" +
"a=rtpmap:0 PCMU/8000\r\n" +
"a=control:rtsp://10.0.100.50/profile5/media.smp/trackID=a\r\n" +
"a=recvonly\r\n" +
"m=application 42508 RTP/AVP 107\r\n" +
"b=AS:8\r\n")
var tracks Tracks
_, err := tracks.Unmarshal(sdp)
require.NoError(t, err)
require.Equal(t, Tracks{
&TrackH264{
trackBase: trackBase{
control: "rtsp://10.0.100.50/profile5/media.smp/trackID=v",
},
PayloadType: 97,
SPS: []byte{0x67, 0x64, 0x00, 0x28, 0xac, 0xb4, 0x03, 0xc0, 0x11, 0x3f, 0x2a},
PPS: []byte{0x68, 0xee, 0x01, 0x9e, 0x2c},
PacketizationMode: 1,
},
&TrackG711{
MULaw: true,
trackBase: trackBase{
control: "rtsp://10.0.100.50/profile5/media.smp/trackID=a",
},
},
&TrackGeneric{
Media: "application",
Payloads: []TrackGenericPayload{{
Type: 107,
}},
},
}, tracks)
}
func TestTracksReadErrors(t *testing.T) {
for _, ca := range []struct {
name string
@@ -36,56 +90,8 @@ func TestTracksReadErrors(t *testing.T) {
} {
t.Run(ca.name, func(t *testing.T) {
var tracks Tracks
_, err := tracks.Unmarshal(ca.sdp, false)
_, err := tracks.Unmarshal(ca.sdp)
require.EqualError(t, err, ca.err)
})
}
}
func TestTracksReadSkipGenericTracksWithoutClockRate(t *testing.T) {
sdp := []byte("v=0\r\n" +
"o=- 0 0 IN IP4 10.0.0.131\r\n" +
"s=Media Presentation\r\n" +
"i=samsung\r\n" +
"c=IN IP4 0.0.0.0\r\n" +
"b=AS:2632\r\n" +
"t=0 0\r\n" +
"a=control:rtsp://10.0.100.50/profile5/media.smp\r\n" +
"a=range:npt=now-\r\n" +
"m=video 42504 RTP/AVP 97\r\n" +
"b=AS:2560\r\n" +
"a=rtpmap:97 H264/90000\r\n" +
"a=control:rtsp://10.0.100.50/profile5/media.smp/trackID=v\r\n" +
"a=cliprect:0,0,1080,1920\r\n" +
"a=framesize:97 1920-1080\r\n" +
"a=framerate:30.0\r\n" +
"a=fmtp:97 packetization-mode=1;profile-level-id=640028;sprop-parameter-sets=Z2QAKKy0A8ARPyo=,aO4Bniw=\r\n" +
"m=audio 42506 RTP/AVP 0\r\n" +
"b=AS:64\r\n" +
"a=rtpmap:0 PCMU/8000\r\n" +
"a=control:rtsp://10.0.100.50/profile5/media.smp/trackID=a\r\n" +
"a=recvonly\r\n" +
"m=application 42508 RTP/AVP 107\r\n" +
"b=AS:8\r\n")
var tracks Tracks
_, err := tracks.Unmarshal(sdp, true)
require.NoError(t, err)
require.Equal(t, Tracks{
&TrackH264{
trackBase: trackBase{
control: "rtsp://10.0.100.50/profile5/media.smp/trackID=v",
},
PayloadType: 97,
SPS: []byte{0x67, 0x64, 0x00, 0x28, 0xac, 0xb4, 0x03, 0xc0, 0x11, 0x3f, 0x2a},
PPS: []byte{0x68, 0xee, 0x01, 0x9e, 0x2c},
PacketizationMode: 1,
},
&TrackG711{
MULaw: true,
trackBase: trackBase{
control: "rtsp://10.0.100.50/profile5/media.smp/trackID=a",
},
},
}, tracks)
}