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rtmp: port C_SendFCUnpublish

This commit is contained in:
Dan Kortschak 2018-09-06 11:26:52 +09:30
parent b7c148fd93
commit 8674b23b28
1 changed files with 27 additions and 27 deletions
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54
rtmp/rtmp.go
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@ -114,6 +114,7 @@ var (
av_playlist_ready = AVC("playlist_ready")
av_set_playlist = AVC("set_playlist")
av_FCPublish = AVC("FCPublish")
av_FCUnpublish = AVC("FCUnpublish")
av_live = AVC("live")
)
@ -954,37 +955,36 @@ func C_SendFCPublish(r *C_RTMP) int32 {
// int SendFCUnpublish(RTMP *r);
// rtmp.c +1875
func C_SendFCUnpublish(r *C_RTMP) int32 {
// TODO finish porting
/*
var packet C_RTMPPacket
var pbuf [1024]byte
var pend []byte = pbuf[1024:]
var enc []byte
var packet C_RTMPPacket
var pbuf [1024]byte
var pend *byte = (*byte)(unsafe.Pointer(uintptr(unsafe.Pointer(&pbuf[0])) +
unsafe.Sizeof(pbuf)))
var enc *byte
packet.m_nChannel = 0x03
packet.m_headerType = RTMP_PACKET_SIZE_MEDIUM
packet.m_packetType = RTMP_PACKET_TYPE_INVOKE
packet.m_nTimeStamp = 0
packet.m_nInfoField2 = 0
packet.m_hasAbsTimestamp = 0
packet.m_body = pbuf + RTMP_MAX_HEADER_SIZE
packet.m_nChannel = 0x03 /* control channel (invoke) */
packet.m_headerType = RTMP_PACKET_SIZE_MEDIUM
packet.m_packetType = RTMP_PACKET_TYPE_INVOKE
packet.m_nTimeStamp = 0
packet.m_nInfoField2 = 0
packet.m_hasAbsTimestamp = 0
packet.m_body = &pbuf[RTMP_MAX_HEADER_SIZE]
// NOTE use of unsafe pointer will be remove here when packet.m_nBody becomes []byte
enc = []byte(unsafe.Pointer(packet.m_nBody))
enc = C_AMF_EncodeString((*byte)(unsafe.Pointer(&enc[0])),
(*byte)(unsafe.Pointer(&pend[0])), &av_FCUnpublish)
r.m_numInvokes++
enc = C_AMF_EncodeNumber(enc, pend, r->m_numInvokes);
*enc++ = AMF_NULL;
enc = AMF_EncodeString(enc, pend, &r->Link.playpath);
if (!enc)
return FALSE;
enc = (*byte)(unsafe.Pointer(packet.m_body))
enc = C_AMF_EncodeString(enc, pend, &av_FCUnpublish)
r.m_numInvokes++
enc = C_AMF_EncodeNumber(enc, pend, float64(r.m_numInvokes))
*enc = AMF_NULL
enc = (*byte)(incBytePtr(unsafe.Pointer(enc), 1))
enc = C_AMF_EncodeString(enc, pend, &r.Link.playpath)
packet.m_nBodySize = enc - packet.m_body;
if enc == nil {
return 0
}
return RTMP_SendPacket(r, &packet, FALSE);
*/
return 0
packet.m_nBodySize = uint32(uintptr(unsafe.Pointer(enc)) - uintptr(
unsafe.Pointer(packet.m_body)))
return int32(C_RTMP_SendPacket(r, &packet, 0))
}
// int SendPublish(RTMP* r);