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start work h265

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This commit is contained in:
Andrey Semochkin
2021-02-03 04:07:15 +03:00
parent 8d167fd1c0
commit a102e9cb3e
3 changed files with 677 additions and 0 deletions
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6
format/rtspv2/client.go
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@@ -80,6 +80,7 @@ type RTSPClient struct {
audioCodec av.CodecType
PreAudioTS int64
PreVideoTS int64
PreSequenceNumber int
}
type RTSPClientOptions struct {
@@ -488,6 +489,7 @@ func (client *RTSPClient) RTPDemuxer(payloadRAW *[]byte) ([]*av.Packet, bool) {
padding := (firstByte>>5)&1 == 1
extension := (firstByte>>4)&1 == 1
CSRCCnt := int(firstByte & 0x0f)
SequenceNumber := int(binary.BigEndian.Uint16(content[6:8]))
timestamp := int64(binary.BigEndian.Uint32(content[8:12]))
offset := RTPHeaderSize
@@ -517,6 +519,10 @@ func (client *RTSPClient) RTPDemuxer(payloadRAW *[]byte) ([]*av.Packet, bool) {
if client.PreVideoTS == 0 {
client.PreVideoTS = timestamp
}
if client.PreSequenceNumber != 0 && SequenceNumber-client.PreSequenceNumber != 1 {
client.Println("drop packet", SequenceNumber-1)
}
client.PreSequenceNumber = SequenceNumber
if client.BufferRtpPacket.Len() > 4048576 {
client.Println("Big Buffer Flush")
client.BufferRtpPacket.Truncate(0)