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Merge pull request #1511 from fmcloudconsulting/fix/rtsp-server-interleaved

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Accept rtsp client without interleaved parameter
This commit is contained in:
Alex X
2025-02-18 12:50:51 +03:00
committed by GitHub
parent b3f83fd363 637e65e5a0
commit 19cf781431
1 changed files with 6 additions and 7 deletions
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13
pkg/rtsp/server.go
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@@ -148,15 +148,14 @@ func (c *Conn) Accept() error {
}
case MethodSetup:
tr := req.Header.Get("Transport")
res := &tcp.Response{
Header: map[string][]string{},
Request: req,
}
const transport = "RTP/AVP/TCP;unicast;interleaved="
if tr = core.Between(tr, "interleaved=", ";"); tr != "" {
// Test if client requests TCP transport, otherwise return 461 Transport not supported
// This allows smart clients who initially requested UDP to fall back on TCP transport
if tr := req.Header.Get("Transport"); strings.HasPrefix(tr, "RTP/AVP/TCP") {
c.session = core.RandString(8, 10)
c.state = StateSetup
@@ -164,13 +163,13 @@ func (c *Conn) Accept() error {
if i := reqTrackID(req); i >= 0 && i < len(c.Senders) {
// mark sender as SETUP
c.Senders[i].Media.ID = MethodSetup
tr = fmt.Sprintf("%d-%d", i*2, i*2+1)
res.Header.Set("Transport", transport+tr)
tr = fmt.Sprintf("RTP/AVP/TCP;unicast;interleaved=%d-%d", i*2, i*2+1)
res.Header.Set("Transport", tr)
} else {
res.Status = "400 Bad Request"
}
} else {
res.Header.Set("Transport", transport+tr)
res.Header.Set("Transport", tr)
}
} else {
res.Status = "461 Unsupported transport"