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client: parse incoming RTP/H264 packets; fix RTCP receiver jitter

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This commit is contained in:
aler9
2022-04-07 20:14:45 +02:00
committed by Alessandro Ros
parent 3c104d3727
commit f4efe9ceb5
13 changed files with 174 additions and 128 deletions
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16
examples/client-read-h264-save-to-disk/main.go
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@@ -3,8 +3,6 @@ package main
import (
"github.com/aler9/gortsplib"
"github.com/aler9/gortsplib/pkg/base"
"github.com/aler9/gortsplib/pkg/rtph264"
"github.com/pion/rtp"
)
// This example shows how to
@@ -47,10 +45,6 @@ func main() {
panic("H264 track not found")
}
// setup RTP->H264 decoder
rtpDec := &rtph264.Decoder{}
rtpDec.Init()
// setup H264->MPEGTS encoder
enc, err := newMPEGTSEncoder(h264track.SPS(), h264track.PPS())
if err != nil {
@@ -58,19 +52,17 @@ func main() {
}
// called when a RTP packet arrives
c.OnPacketRTP = func(trackID int, pkt *rtp.Packet) {
if trackID != h264TrackID {
c.OnPacketRTP = func(ctx *gortsplib.ClientOnPacketRTPCtx) {
if ctx.TrackID != h264TrackID {
return
}
// convert RTP packet to H264 NALUs
nalus, pts, err := rtpDec.DecodeUntilMarker(pkt)
if err != nil {
if ctx.H264NALUs == nil {
return
}
// encode H264 NALUs into MPEG-TS
err = enc.encode(nalus, pts)
err = enc.encode(ctx.H264NALUs, ctx.H264PTS)
if err != nil {
return
}