Files
gortsplib/track_test.go
2022-11-15 23:01:26 +01:00

986 lines
22 KiB
Go

package gortsplib
import (
"testing"
psdp "github.com/pion/sdp/v3"
"github.com/stretchr/testify/require"
"github.com/aler9/gortsplib/pkg/mpeg4audio"
"github.com/aler9/gortsplib/pkg/url"
)
func TestTrackNewFromMediaDescription(t *testing.T) {
for _, ca := range []struct {
name string
md *psdp.MediaDescription
track Track
}{
{
"pcma",
&psdp.MediaDescription{
MediaName: psdp.MediaName{
Media: "audio",
Protos: []string{"RTP", "AVP"},
Formats: []string{"8"},
},
},
&TrackPCMA{},
},
{
"pcmu",
&psdp.MediaDescription{
MediaName: psdp.MediaName{
Media: "audio",
Protos: []string{"RTP", "AVP"},
Formats: []string{"0"},
},
},
&TrackPCMU{},
},
{
"g722",
&psdp.MediaDescription{
MediaName: psdp.MediaName{
Media: "audio",
Protos: []string{"RTP", "AVP"},
Formats: []string{"9"},
},
},
&TrackG722{},
},
{
"lpcm 8",
&psdp.MediaDescription{
MediaName: psdp.MediaName{
Media: "audio",
Protos: []string{"RTP", "AVP"},
Formats: []string{"97"},
},
Attributes: []psdp.Attribute{
{
Key: "rtpmap",
Value: "97 L8/48000/2",
},
},
},
&TrackLPCM{
PayloadType: 97,
BitDepth: 8,
SampleRate: 48000,
ChannelCount: 2,
},
},
{
"lpcm 16",
&psdp.MediaDescription{
MediaName: psdp.MediaName{
Media: "audio",
Protos: []string{"RTP", "AVP"},
Formats: []string{"97"},
},
Attributes: []psdp.Attribute{
{
Key: "rtpmap",
Value: "97 L16/96000/2",
},
},
},
&TrackLPCM{
PayloadType: 97,
BitDepth: 16,
SampleRate: 96000,
ChannelCount: 2,
},
},
{
"lpcm 24",
&psdp.MediaDescription{
MediaName: psdp.MediaName{
Media: "audio",
Protos: []string{"RTP", "AVP"},
Formats: []string{"98"},
},
Attributes: []psdp.Attribute{
{
Key: "rtpmap",
Value: "98 L24/44100/4",
},
},
},
&TrackLPCM{
PayloadType: 98,
BitDepth: 24,
SampleRate: 44100,
ChannelCount: 4,
},
},
{
"mpeg audio",
&psdp.MediaDescription{
MediaName: psdp.MediaName{
Media: "audio",
Protos: []string{"RTP", "AVP"},
Formats: []string{"14"},
},
},
&TrackMPEG2Audio{},
},
{
"aac",
&psdp.MediaDescription{
MediaName: psdp.MediaName{
Media: "audio",
Protos: []string{"RTP", "AVP"},
Formats: []string{"96"},
},
Attributes: []psdp.Attribute{
{
Key: "rtpmap",
Value: "96 mpeg4-generic/48000/2",
},
{
Key: "fmtp",
Value: "96 profile-level-id=1; mode=AAC-hbr; sizelength=13; indexlength=3; indexdeltalength=3; config=11900810",
},
{
Key: "control",
Value: "",
},
},
},
&TrackMPEG4Audio{
PayloadType: 96,
Config: &mpeg4audio.Config{
Type: mpeg4audio.ObjectTypeAACLC,
SampleRate: 48000,
ChannelCount: 2,
},
SizeLength: 13,
IndexLength: 3,
IndexDeltaLength: 3,
},
},
{
"aac uppercase",
&psdp.MediaDescription{
MediaName: psdp.MediaName{
Media: "audio",
Protos: []string{"RTP", "AVP"},
Formats: []string{"96"},
},
Attributes: []psdp.Attribute{
{
Key: "rtpmap",
Value: "96 MPEG4-GENERIC/48000/2",
},
{
Key: "fmtp",
Value: "96 profile-level-id=1; mode=AAC-hbr; sizelength=13; indexlength=3; indexdeltalength=3; config=1190",
},
},
},
&TrackMPEG4Audio{
PayloadType: 96,
Config: &mpeg4audio.Config{
Type: mpeg4audio.ObjectTypeAACLC,
SampleRate: 48000,
ChannelCount: 2,
},
SizeLength: 13,
IndexLength: 3,
IndexDeltaLength: 3,
},
},
{
"aac vlc rtsp server",
&psdp.MediaDescription{
MediaName: psdp.MediaName{
Media: "audio",
Protos: []string{"RTP", "AVP"},
Formats: []string{"96"},
},
Attributes: []psdp.Attribute{
{
Key: "rtpmap",
Value: "96 mpeg4-generic/48000/2",
},
{
Key: "fmtp",
Value: "96 profile-level-id=1; mode=AAC-hbr; sizelength=13; indexlength=3; indexdeltalength=3; config=1190;",
},
},
},
&TrackMPEG4Audio{
PayloadType: 96,
Config: &mpeg4audio.Config{
Type: mpeg4audio.ObjectTypeAACLC,
SampleRate: 48000,
ChannelCount: 2,
},
SizeLength: 13,
IndexLength: 3,
IndexDeltaLength: 3,
},
},
{
"aac without indexlength",
&psdp.MediaDescription{
MediaName: psdp.MediaName{
Media: "audio",
Protos: []string{"RTP", "AVP"},
Formats: []string{"96"},
},
Attributes: []psdp.Attribute{
{
Key: "rtpmap",
Value: "96 mpeg4-generic/48000/2",
},
{
Key: "fmtp",
Value: "96 streamtype=3;profile-level-id=14;mode=AAC-hbr;config=1190;sizeLength=13",
},
{
Key: "control",
Value: "",
},
},
},
&TrackMPEG4Audio{
PayloadType: 96,
Config: &mpeg4audio.Config{
Type: mpeg4audio.ObjectTypeAACLC,
SampleRate: 48000,
ChannelCount: 2,
},
SizeLength: 13,
IndexLength: 0,
IndexDeltaLength: 0,
},
},
{
"opus",
&psdp.MediaDescription{
MediaName: psdp.MediaName{
Media: "audio",
Protos: []string{"RTP", "AVP"},
Formats: []string{"96"},
},
Attributes: []psdp.Attribute{
{
Key: "rtpmap",
Value: "96 opus/48000/2",
},
{
Key: "fmtp",
Value: "96 sprop-stereo=1",
},
},
},
&TrackOpus{
PayloadType: 96,
SampleRate: 48000,
ChannelCount: 2,
},
},
{
"jpeg",
&psdp.MediaDescription{
MediaName: psdp.MediaName{
Media: "video",
Protos: []string{"RTP", "AVP"},
Formats: []string{"26"},
},
},
&TrackJPEG{},
},
{
"mpeg video",
&psdp.MediaDescription{
MediaName: psdp.MediaName{
Media: "video",
Protos: []string{"RTP", "AVP"},
Formats: []string{"32"},
},
},
&TrackMPEG2Video{},
},
{
"h264",
&psdp.MediaDescription{
MediaName: psdp.MediaName{
Media: "video",
Protos: []string{"RTP", "AVP"},
Formats: []string{"96"},
},
Attributes: []psdp.Attribute{
{
Key: "rtpmap",
Value: "96 H264/90000",
},
{
Key: "fmtp",
Value: "96 packetization-mode=1; " +
"sprop-parameter-sets=Z2QADKw7ULBLQgAAAwACAAADAD0I,aO48gA==; profile-level-id=64000C",
},
},
},
&TrackH264{
PayloadType: 96,
SPS: []byte{
0x67, 0x64, 0x00, 0x0c, 0xac, 0x3b, 0x50, 0xb0,
0x4b, 0x42, 0x00, 0x00, 0x03, 0x00, 0x02, 0x00,
0x00, 0x03, 0x00, 0x3d, 0x08,
},
PPS: []byte{
0x68, 0xee, 0x3c, 0x80,
},
PacketizationMode: 1,
},
},
{
"h264 with a space at the end of rtpmap",
&psdp.MediaDescription{
MediaName: psdp.MediaName{
Media: "video",
Protos: []string{"RTP", "AVP"},
Formats: []string{"96"},
},
Attributes: []psdp.Attribute{
{
Key: "rtpmap",
Value: "96 H264/90000 ",
},
},
},
&TrackH264{
PayloadType: 96,
},
},
{
"h264 vlc rtsp server",
&psdp.MediaDescription{
MediaName: psdp.MediaName{
Media: "video",
Protos: []string{"RTP", "AVP"},
Formats: []string{"96"},
},
Attributes: []psdp.Attribute{
{
Key: "rtpmap",
Value: "96 H264/90000",
},
{
Key: "fmtp",
Value: "96 packetization-mode=1;profile-level-id=64001f;" +
"sprop-parameter-sets=Z2QAH6zZQFAFuwFsgAAAAwCAAAAeB4wYyw==,aOvjyyLA;",
},
},
},
&TrackH264{
PayloadType: 96,
SPS: []byte{
0x67, 0x64, 0x00, 0x1f, 0xac, 0xd9, 0x40, 0x50,
0x05, 0xbb, 0x01, 0x6c, 0x80, 0x00, 0x00, 0x03,
0x00, 0x80, 0x00, 0x00, 0x1e, 0x07, 0x8c, 0x18,
0xcb,
},
PPS: []byte{
0x68, 0xeb, 0xe3, 0xcb, 0x22, 0xc0,
},
PacketizationMode: 1,
},
},
{
"h264 sprop-parameter-sets with extra data",
&psdp.MediaDescription{
MediaName: psdp.MediaName{
Media: "video",
Protos: []string{"RTP", "AVP"},
Formats: []string{"96"},
},
Attributes: []psdp.Attribute{
{
Key: "rtpmap",
Value: "96 H264/90000",
},
{
Key: "fmtp",
Value: "96 packetization-mode=1; " +
"sprop-parameter-sets=Z2QAKawTMUB4BEfeA+oCAgPgAAADACAAAAZSgA==,aPqPLA==,aF6jzAMA; profile-level-id=640029",
},
},
},
&TrackH264{
PayloadType: 96,
SPS: []byte{
0x67, 0x64, 0x00, 0x29, 0xac, 0x13, 0x31, 0x40,
0x78, 0x04, 0x47, 0xde, 0x03, 0xea, 0x02, 0x02,
0x03, 0xe0, 0x00, 0x00, 0x03, 0x00, 0x20, 0x00,
0x00, 0x06, 0x52, 0x80,
},
PPS: []byte{
0x68, 0xfa, 0x8f, 0x2c,
},
PacketizationMode: 1,
},
},
{
"h265",
&psdp.MediaDescription{
MediaName: psdp.MediaName{
Media: "video",
Protos: []string{"RTP", "AVP"},
Formats: []string{"96"},
},
Attributes: []psdp.Attribute{
{
Key: "rtpmap",
Value: "96 H265/90000",
},
{
Key: "fmtp",
Value: "96 sprop-vps=QAEMAf//AWAAAAMAkAAAAwAAAwB4mZgJ; " +
"sprop-sps=QgEBAWAAAAMAkAAAAwAAAwB4oAPAgBDllmZpJMrgEAAAAwAQAAADAeCA; " +
"sprop-pps=RAHBcrRiQA==; sprop-max-don-diff=2",
},
},
},
&TrackH265{
PayloadType: 96,
VPS: []byte{
0x40, 0x1, 0xc, 0x1, 0xff, 0xff, 0x1, 0x60,
0x0, 0x0, 0x3, 0x0, 0x90, 0x0, 0x0, 0x3,
0x0, 0x0, 0x3, 0x0, 0x78, 0x99, 0x98, 0x9,
},
SPS: []byte{
0x42, 0x1, 0x1, 0x1, 0x60, 0x0, 0x0, 0x3,
0x0, 0x90, 0x0, 0x0, 0x3, 0x0, 0x0, 0x3,
0x0, 0x78, 0xa0, 0x3, 0xc0, 0x80, 0x10, 0xe5,
0x96, 0x66, 0x69, 0x24, 0xca, 0xe0, 0x10, 0x0,
0x0, 0x3, 0x0, 0x10, 0x0, 0x0, 0x3, 0x1,
0xe0, 0x80,
},
PPS: []byte{
0x44, 0x1, 0xc1, 0x72, 0xb4, 0x62, 0x40,
},
MaxDONDiff: 2,
},
},
{
"vp8",
&psdp.MediaDescription{
MediaName: psdp.MediaName{
Media: "video",
Protos: []string{"RTP", "AVP"},
Formats: []string{"96"},
},
Attributes: []psdp.Attribute{
{
Key: "rtpmap",
Value: "96 VP8/90000",
},
{
Key: "fmtp",
Value: "96 max-fr=123;max-fs=456",
},
},
},
&TrackVP8{
PayloadType: 96,
MaxFR: func() *int {
v := 123
return &v
}(),
MaxFS: func() *int {
v := 456
return &v
}(),
},
},
{
"vp9",
&psdp.MediaDescription{
MediaName: psdp.MediaName{
Media: "video",
Protos: []string{"RTP", "AVP"},
Formats: []string{"96"},
},
Attributes: []psdp.Attribute{
{
Key: "rtpmap",
Value: "96 VP9/90000",
},
{
Key: "fmtp",
Value: "96 max-fr=123;max-fs=456;profile-id=789",
},
},
},
&TrackVP9{
PayloadType: 96,
MaxFR: func() *int {
v := 123
return &v
}(),
MaxFS: func() *int {
v := 456
return &v
}(),
ProfileID: func() *int {
v := 789
return &v
}(),
},
},
{
"multiple formats",
&psdp.MediaDescription{
MediaName: psdp.MediaName{
Media: "video",
Protos: []string{"RTP", "AVP"},
Formats: []string{"96", "98"},
},
Attributes: []psdp.Attribute{
{
Key: "rtpmap",
Value: "96 H264/90000",
},
{
Key: "rtpmap",
Value: "98 MetaData",
},
{
Key: "rtcp-mux",
},
{
Key: "fmtp",
Value: "96 packetization-mode=1;profile-level-id=4d002a;" +
"sprop-parameter-sets=Z00AKp2oHgCJ+WbgICAgQA==,aO48gA==",
},
},
},
&TrackGeneric{
Media: "video",
Payloads: []TrackGenericPayload{
{
Type: 96,
RTPMap: "H264/90000",
FMTP: "packetization-mode=1;profile-level-id=4d002a;sprop-parameter-sets=Z00AKp2oHgCJ+WbgICAgQA==,aO48gA==",
},
{
Type: 98,
RTPMap: "MetaData",
},
},
clockRate: 90000,
},
},
} {
t.Run(ca.name, func(t *testing.T) {
track, err := newTrackFromMediaDescription(ca.md)
require.NoError(t, err)
require.Equal(t, ca.track, track)
})
}
}
func TestTrackNewFromMediaDescriptionErrors(t *testing.T) {
for _, ca := range []struct {
name string
md *psdp.MediaDescription
err string
}{
{
"no formats",
&psdp.MediaDescription{
MediaName: psdp.MediaName{
Media: "audio",
Protos: []string{"RTP", "AVP"},
Formats: []string{},
},
},
"no media formats found",
},
{
"no rtpmap",
&psdp.MediaDescription{
MediaName: psdp.MediaName{
Media: "video",
Protos: []string{"RTP", "AVP"},
Formats: []string{"90"},
},
},
"unable to get clock rate: attribute 'rtpmap' not found",
},
{
"invalid clockrate 1",
&psdp.MediaDescription{
MediaName: psdp.MediaName{
Media: "video",
Protos: []string{"RTP", "AVP"},
Formats: []string{"96"},
},
Attributes: []psdp.Attribute{
{
Key: "rtpmap",
Value: "97 mpeg4-generic/48000/2",
},
},
},
"unable to get clock rate: attribute 'rtpmap' not found",
},
{
"invalid clockrate 2",
&psdp.MediaDescription{
MediaName: psdp.MediaName{
Media: "video",
Protos: []string{"RTP", "AVP"},
Formats: []string{"96"},
},
Attributes: []psdp.Attribute{
{
Key: "rtpmap",
Value: "96 mpeg4-generic",
},
},
},
"unable to get clock rate: invalid rtpmap (mpeg4-generic)",
},
{
"invalid clockrate 3",
&psdp.MediaDescription{
MediaName: psdp.MediaName{
Media: "video",
Protos: []string{"RTP", "AVP"},
Formats: []string{"96"},
},
Attributes: []psdp.Attribute{
{
Key: "rtpmap",
Value: "96 mpeg4-generic/aa",
},
},
},
"unable to get clock rate: strconv.ParseInt: parsing \"aa\": invalid syntax",
},
{
"aac missing fmtp",
&psdp.MediaDescription{
MediaName: psdp.MediaName{
Media: "audio",
Protos: []string{"RTP", "AVP"},
Formats: []string{"96"},
},
Attributes: []psdp.Attribute{
{
Key: "rtpmap",
Value: "96 mpeg4-generic/48000/2",
},
},
},
"fmtp attribute is missing",
},
{
"aac invalid fmtp",
&psdp.MediaDescription{
MediaName: psdp.MediaName{
Media: "audio",
Protos: []string{"RTP", "AVP"},
Formats: []string{"96"},
},
Attributes: []psdp.Attribute{
{
Key: "rtpmap",
Value: "96 mpeg4-generic/48000/2",
},
{
Key: "fmtp",
Value: "96",
},
},
},
"invalid fmtp (96)",
},
{
"aac fmtp without key",
&psdp.MediaDescription{
MediaName: psdp.MediaName{
Media: "audio",
Protos: []string{"RTP", "AVP"},
Formats: []string{"96"},
},
Attributes: []psdp.Attribute{
{
Key: "rtpmap",
Value: "96 mpeg4-generic/48000/2",
},
{
Key: "fmtp",
Value: "96 profile-level-id",
},
},
},
"invalid fmtp (96 profile-level-id)",
},
{
"aac missing config",
&psdp.MediaDescription{
MediaName: psdp.MediaName{
Media: "audio",
Protos: []string{"RTP", "AVP"},
Formats: []string{"96"},
},
Attributes: []psdp.Attribute{
{
Key: "rtpmap",
Value: "96 mpeg4-generic/48000/2",
},
{
Key: "fmtp",
Value: "96 profile-level-id=1",
},
},
},
"config is missing (96 profile-level-id=1)",
},
{
"aac invalid config 1",
&psdp.MediaDescription{
MediaName: psdp.MediaName{
Media: "audio",
Protos: []string{"RTP", "AVP"},
Formats: []string{"96"},
},
Attributes: []psdp.Attribute{
{
Key: "rtpmap",
Value: "96 mpeg4-generic/48000/2",
},
{
Key: "fmtp",
Value: "96 profile-level-id=1; config=zz",
},
},
},
"invalid AAC config (zz)",
},
{
"aac invalid config 2",
&psdp.MediaDescription{
MediaName: psdp.MediaName{
Media: "audio",
Protos: []string{"RTP", "AVP"},
Formats: []string{"96"},
},
Attributes: []psdp.Attribute{
{
Key: "rtpmap",
Value: "96 mpeg4-generic/48000/2",
},
{
Key: "fmtp",
Value: "96 profile-level-id=1; config=aa",
},
},
},
"invalid AAC config (aa)",
},
{
"aac missing sizelength",
&psdp.MediaDescription{
MediaName: psdp.MediaName{
Media: "audio",
Protos: []string{"RTP", "AVP"},
Formats: []string{"96"},
},
Attributes: []psdp.Attribute{
{
Key: "rtpmap",
Value: "96 mpeg4-generic/48000/2",
},
{
Key: "fmtp",
Value: "96 profile-level-id=1; config=1190",
},
},
},
"sizelength is missing (96 profile-level-id=1; config=1190)",
},
{
"opus invalid 1",
&psdp.MediaDescription{
MediaName: psdp.MediaName{
Media: "audio",
Protos: []string{"RTP", "AVP"},
Formats: []string{"96"},
},
Attributes: []psdp.Attribute{
{
Key: "rtpmap",
Value: "96 opus/48000",
},
},
},
"invalid clock (48000)",
},
{
"opus invalid 2",
&psdp.MediaDescription{
MediaName: psdp.MediaName{
Media: "audio",
Protos: []string{"RTP", "AVP"},
Formats: []string{"96"},
},
Attributes: []psdp.Attribute{
{
Key: "rtpmap",
Value: "96 opus/aa/2",
},
},
},
"strconv.ParseInt: parsing \"aa\": invalid syntax",
},
{
"opus invalid 3",
&psdp.MediaDescription{
MediaName: psdp.MediaName{
Media: "audio",
Protos: []string{"RTP", "AVP"},
Formats: []string{"96"},
},
Attributes: []psdp.Attribute{
{
Key: "rtpmap",
Value: "96 opus/48000/aa",
},
},
},
"strconv.ParseInt: parsing \"aa\": invalid syntax",
},
} {
t.Run(ca.name, func(t *testing.T) {
_, err := newTrackFromMediaDescription(ca.md)
require.EqualError(t, err, ca.err)
})
}
}
func TestTrackURL(t *testing.T) {
for _, ca := range []struct {
name string
sdp []byte
baseURL *url.URL
ur *url.URL
}{
{
"missing control",
[]byte("v=0\r\n" +
"m=video 0 RTP/AVP 96\r\n" +
"a=rtpmap:96 H264/90000\r\n"),
mustParseURL("rtsp://myuser:mypass@192.168.1.99:554/path/"),
mustParseURL("rtsp://myuser:mypass@192.168.1.99:554/path/"),
},
{
"absolute control",
[]byte("v=0\r\n" +
"m=video 0 RTP/AVP 96\r\n" +
"a=rtpmap:96 H264/90000\r\n" +
"a=control:rtsp://localhost/path/trackID=7"),
mustParseURL("rtsp://myuser:mypass@192.168.1.99:554/path/"),
mustParseURL("rtsp://myuser:mypass@192.168.1.99:554/path/trackID=7"),
},
{
"relative control",
[]byte("v=0\r\n" +
"m=video 0 RTP/AVP 96\r\n" +
"a=rtpmap:96 H264/90000\r\n" +
"a=control:trackID=5"),
mustParseURL("rtsp://myuser:mypass@192.168.1.99:554/path/"),
mustParseURL("rtsp://myuser:mypass@192.168.1.99:554/path/trackID=5"),
},
{
"relative control, subpath",
[]byte("v=0\r\n" +
"m=video 0 RTP/AVP 96\r\n" +
"a=rtpmap:96 H264/90000\r\n" +
"a=control:trackID=5"),
mustParseURL("rtsp://myuser:mypass@192.168.1.99:554/sub/path/"),
mustParseURL("rtsp://myuser:mypass@192.168.1.99:554/sub/path/trackID=5"),
},
{
"relative control, url without slash",
[]byte("v=0\r\n" +
"m=video 0 RTP/AVP 96\r\n" +
"a=rtpmap:96 H264/90000\r\n" +
"a=control:trackID=5"),
mustParseURL("rtsp://myuser:mypass@192.168.1.99:554/sub/path"),
mustParseURL("rtsp://myuser:mypass@192.168.1.99:554/sub/path/trackID=5"),
},
{
"relative control, url with query",
[]byte("v=0\r\n" +
"m=video 0 RTP/AVP 96\r\n" +
"a=rtpmap:96 H264/90000\r\n" +
"a=control:trackID=5"),
mustParseURL("rtsp://myuser:mypass@192.168.1.99:554/" +
"test?user=tmp&password=BagRep1&channel=1&stream=0.sdp"),
mustParseURL("rtsp://myuser:mypass@192.168.1.99:554/" +
"test?user=tmp&password=BagRep1&channel=1&stream=0.sdp/trackID=5"),
},
{
"relative control, url with special chars and query",
[]byte("v=0\r\n" +
"m=video 0 RTP/AVP 96\r\n" +
"a=rtpmap:96 H264/90000\r\n" +
"a=control:trackID=5"),
mustParseURL("rtsp://myuser:mypass@192.168.1.99:554/" +
"te!st?user=tmp&password=BagRep1!&channel=1&stream=0.sdp"),
mustParseURL("rtsp://myuser:mypass@192.168.1.99:554/" +
"te!st?user=tmp&password=BagRep1!&channel=1&stream=0.sdp/trackID=5"),
},
{
"relative control, url with query without question mark",
[]byte("v=0\r\n" +
"m=video 0 RTP/AVP 96\r\n" +
"a=rtpmap:96 H264/90000\r\n" +
"a=control:trackID=5"),
mustParseURL("rtsp://myuser:mypass@192.168.1.99:554/user=tmp&password=BagRep1!&channel=1&stream=0.sdp"),
mustParseURL("rtsp://myuser:mypass@192.168.1.99:554/user=tmp&password=BagRep1!&channel=1&stream=0.sdp/trackID=5"),
},
{
"relative control, control is query",
[]byte("v=0\r\n" +
"m=video 0 RTP/AVP 96\r\n" +
"a=rtpmap:96 H264/90000\r\n" +
"a=control:?ctype=video"),
mustParseURL("rtsp://192.168.1.99:554/test"),
mustParseURL("rtsp://192.168.1.99:554/test?ctype=video"),
},
{
"relative control, control is query and no path",
[]byte("v=0\r\n" +
"m=video 0 RTP/AVP 96\r\n" +
"a=rtpmap:96 H264/90000\r\n" +
"a=control:?ctype=video"),
mustParseURL("rtsp://192.168.1.99:554/"),
mustParseURL("rtsp://192.168.1.99:554/?ctype=video"),
},
} {
t.Run(ca.name, func(t *testing.T) {
var tracks Tracks
_, err := tracks.Unmarshal(ca.sdp, false)
require.NoError(t, err)
ur, err := tracks[0].url(ca.baseURL)
require.NoError(t, err)
require.Equal(t, ca.ur, ur)
})
}
}
func TestTrackURLError(t *testing.T) {
track := &TrackH264{}
_, err := track.url(nil)
require.EqualError(t, err, "Content-Base header not provided")
}