zishuo/webrtc
1
0
Fork 0
mirror of https://github.com/pion/webrtc.git synced 2025-10-09 09:00:35 +08:00
Code Issues Packages Projects Releases Wiki Activity

Only send PLIs for video tracks in examples

Browse Source
This commit is contained in:
Tristan Matthews
2024-08-15 16:50:10 -04:00
committed by Sean DuBois
parent ddb9219c84
commit d54f7870eb
2 changed files with 15 additions and 11 deletions
Download Patch File Download Diff File Expand all files Collapse all files

20
examples/simulcast/main.go
View File

@@ -111,16 +111,18 @@ func main() {
// Start reading from all the streams and sending them to the related output track // Start reading from all the streams and sending them to the related output track
rid := track.RID() rid := track.RID()
go func() { if track.Kind() == webrtc.RTPCodecTypeVideo {
ticker := time.NewTicker(3 * time.Second) go func() {
defer ticker.Stop() ticker := time.NewTicker(3 * time.Second)
for range ticker.C { defer ticker.Stop()
fmt.Printf("Sending pli for stream with rid: %q, ssrc: %d\n", track.RID(), track.SSRC()) for range ticker.C {
if writeErr := peerConnection.WriteRTCP([]rtcp.Packet{&rtcp.PictureLossIndication{MediaSSRC: uint32(track.SSRC())}}); writeErr != nil { fmt.Printf("Sending pli for stream with rid: %q, ssrc: %d\n", track.RID(), track.SSRC())
fmt.Println(writeErr) if writeErr := peerConnection.WriteRTCP([]rtcp.Packet{&rtcp.PictureLossIndication{MediaSSRC: uint32(track.SSRC())}}); writeErr != nil {
fmt.Println(writeErr)
}
} }
} }()
}() }
for { for {
// Read RTP packets being sent to Pion // Read RTP packets being sent to Pion
packet, _, readErr := track.ReadRTP() packet, _, readErr := track.ReadRTP()

6
examples/swap-tracks/main.go
View File

@@ -119,8 +119,10 @@ func main() { // nolint:gocognit
// If just switched to this track, send PLI to get picture refresh // If just switched to this track, send PLI to get picture refresh
if !isCurrTrack { if !isCurrTrack {
isCurrTrack = true isCurrTrack = true
if writeErr := peerConnection.WriteRTCP([]rtcp.Packet{&rtcp.PictureLossIndication{MediaSSRC: uint32(track.SSRC())}}); writeErr != nil { if track.Kind() == webrtc.RTPCodecTypeVideo {
fmt.Println(writeErr) if writeErr := peerConnection.WriteRTCP([]rtcp.Packet{&rtcp.PictureLossIndication{MediaSSRC: uint32(track.SSRC())}}); writeErr != nil {
fmt.Println(writeErr)
}
} }
} }
packets <- rtp packets <- rtp