mirror of
https://github.com/aler9/gortsplib
synced 2025-09-27 03:25:52 +08:00
ec81d388d1
* switch from v4 to v5 * remove deprecated entities * remove "2" suffix from entities * rename TransportProtocol into Protocol
70 lines
1.5 KiB
Go
70 lines
1.5 KiB
Go
// Package main contains an example.
|
|
package main
|
|
|
|
import (
|
|
"log"
|
|
|
|
"github.com/bluenviron/gortsplib/v5"
|
|
"github.com/bluenviron/gortsplib/v5/pkg/base"
|
|
"github.com/bluenviron/gortsplib/v5/pkg/description"
|
|
"github.com/bluenviron/gortsplib/v5/pkg/format"
|
|
"github.com/pion/rtp"
|
|
)
|
|
|
|
// This example shows how to:
|
|
// 1. connect to a RTSP server.
|
|
// 2. read all media streams on a path.
|
|
// 3. Get PTS and NTP of incoming RTP packets.
|
|
|
|
func main() {
|
|
// parse URL
|
|
u, err := base.ParseURL("rtsp://myuser:mypass@localhost:8554/mystream")
|
|
if err != nil {
|
|
panic(err)
|
|
}
|
|
|
|
c := gortsplib.Client{
|
|
Scheme: u.Scheme,
|
|
Host: u.Host,
|
|
}
|
|
|
|
// connect to the server
|
|
err = c.Start()
|
|
if err != nil {
|
|
panic(err)
|
|
}
|
|
defer c.Close()
|
|
|
|
// find available medias
|
|
desc, _, err := c.Describe(u)
|
|
if err != nil {
|
|
panic(err)
|
|
}
|
|
|
|
// setup all medias
|
|
err = c.SetupAll(desc.BaseURL, desc.Medias)
|
|
if err != nil {
|
|
panic(err)
|
|
}
|
|
|
|
// called when a RTP packet arrives
|
|
c.OnPacketRTPAny(func(medi *description.Media, _ format.Format, pkt *rtp.Packet) {
|
|
// get the PTS (presentation timestamp) of the packet
|
|
pts, ptsAvailable := c.PacketPTS(medi, pkt)
|
|
log.Printf("PTS: available=%v, value=%v\n", ptsAvailable, pts)
|
|
|
|
// get the NTP (absolute timestamp) of the packet
|
|
ntp, ntpAvailable := c.PacketNTP(medi, pkt)
|
|
log.Printf("NTP: available=%v, value=%v\n", ntpAvailable, ntp)
|
|
})
|
|
|
|
// start playing
|
|
_, err = c.Play(nil)
|
|
if err != nil {
|
|
panic(err)
|
|
}
|
|
|
|
// wait until a fatal error
|
|
panic(c.Wait())
|
|
}
|