update examples to support H264 tracks without SPS/PPS

This commit is contained in:
aler9
2022-03-20 12:36:07 +01:00
parent 40af78f8bb
commit 0e8c93c5c2
4 changed files with 46 additions and 42 deletions

View File

@@ -35,19 +35,15 @@ func main() {
}
// find the H264 track
var sps []byte
var pps []byte
h264Track := func() int {
h264TrackID, h264track := func() (int, *gortsplib.TrackH264) {
for i, track := range tracks {
if h264t, ok := track.(*gortsplib.TrackH264); ok {
sps = h264t.SPS()
pps = h264t.PPS()
return i
if h264track, ok := track.(*gortsplib.TrackH264); ok {
return i, h264track
}
}
return -1
return -1, nil
}()
if h264Track < 0 {
if h264TrackID < 0 {
panic("H264 track not found")
}
@@ -56,14 +52,14 @@ func main() {
rtpDec.Init()
// setup H264->MPEGTS encoder
enc, err := newMPEGTSEncoder(sps, pps)
enc, err := newMPEGTSEncoder(h264track.SPS(), h264track.PPS())
if err != nil {
panic(err)
}
// called when a RTP packet arrives
c.OnPacketRTP = func(trackID int, pkt *rtp.Packet) {
if trackID != h264Track {
if trackID != h264TrackID {
return
}