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增加英文readme

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langhuihui
2023-04-24 14:18:06 +08:00
parent 4cf8d33477
commit a9dbb24a08
3 changed files with 89 additions and 8 deletions
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20
subscriber.go
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@@ -1,10 +1,13 @@
package webrtc
import (
"fmt"
"net"
"strings"
"github.com/pion/rtcp"
. "github.com/pion/webrtc/v3"
"go.uber.org/zap"
. "m7s.live/engine/v4"
"m7s.live/engine/v4/codec"
"m7s.live/engine/v4/track"
@@ -53,14 +56,14 @@ func (suber *WebRTCSubscriber) OnEvent(event any) {
case *track.Video:
switch v.CodecID {
case codec.CodecID_H264:
pli := "420028"
// pli = fmt.Sprintf("%x", v.GetDecoderConfiguration().Raw[0][1:4])
// if !strings.Contains(suber.SDP, pli) {
// list := reg_level.FindAllStringSubmatch(suber.SDP, -1)
// if len(list) > 0 {
// pli = list[0][1]
// }
// }
pli := fmt.Sprintf("%x", v.SPS[1:4])
// pli := "42001f"
if !strings.Contains(suber.SDP, pli) {
list := reg_level.FindAllStringSubmatch(suber.SDP, -1)
if len(list) > 0 {
pli = list[0][1]
}
}
suber.videoTrack, _ = NewTrackLocalStaticRTP(RTPCodecCapability{MimeType: MimeTypeH264, SDPFmtpLine: "level-asymmetry-allowed=1;packetization-mode=1;profile-level-id=" + pli}, v.Name, suber.Subscriber.Stream.Path)
case codec.CodecID_H265:
// suber.videoTrack, _ = NewTrackLocalStaticRTP(RTPCodecCapability{MimeType: MimeTypeH265, SDPFmtpLine: "level-asymmetry-allowed=1;packetization-mode=1;profile-level-id=" + pli}, "video", suber.Subscriber.Stream.Path)
@@ -114,6 +117,7 @@ func (suber *WebRTCSubscriber) OnEvent(event any) {
}
case VideoRTP:
if suber.videoTrack != nil {
suber.Trace("video rtp", zap.Any("packet", v.Packet.Header))
suber.videoTrack.WriteRTP(v.Packet)
} else if suber.DC != nil {
suber.sendAvByDatachannel(9, &suber.VideoReader)