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Improved RTMP cross-server compatibility

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This commit is contained in:
Thulinma 2019-12-06 13:29:26 +01:00
parent 771fad390a
commit a8c7bc5d27
3 changed files with 14 additions and 6 deletions
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7
src/output/output_rtmp.cpp
View file

@ -13,6 +13,7 @@
namespace Mist{
OutRTMP::OutRTMP(Socket::Connection &conn) : Output(conn){
lastAck = Util::bootSecs();
lastOutTime = 0;
setRtmpOffset = false;
rtmpOffset = 0;
@ -1151,7 +1152,8 @@ namespace Mist{
while (next.Parse(inputBuffer)){
// send ACK if we received a whole window
if ((RTMPStream::rec_cnt - RTMPStream::rec_window_at > RTMPStream::rec_window_size)){
if ((RTMPStream::rec_cnt - RTMPStream::rec_window_at > RTMPStream::rec_window_size) || Util::bootSecs() > lastAck+15){
lastAck = Util::bootSecs();
RTMPStream::rec_window_at = RTMPStream::rec_cnt;
myConn.SendNow(RTMPStream::SendCTL(3, RTMPStream::rec_cnt)); // send ack (msg 3)
}
@ -1203,7 +1205,7 @@ namespace Mist{
break;
case 6:
MEDIUM_MSG("CTRL: UCM PingRequest %" PRIu32, Bit::btohl(next.data.data() + 2));
myConn.SendNow(RTMPStream::SendUSR(7, 1)); // send UCM PingResponse (7)
myConn.SendNow(RTMPStream::SendUSR(7, Bit::btohl(next.data.data() + 2))); // send UCM PingResponse (7)
break;
case 7:
MEDIUM_MSG("CTRL: UCM PingResponse %" PRIu32, Bit::btohl(next.data.data() + 2));
@ -1216,6 +1218,7 @@ namespace Mist{
RTMPStream::rec_window_size = Bit::btohl(next.data.data());
RTMPStream::rec_window_at = RTMPStream::rec_cnt;
myConn.SendNow(RTMPStream::SendCTL(3, RTMPStream::rec_cnt)); // send ack (msg 3)
lastAck = Util::bootSecs();
break;
case 6:
MEDIUM_MSG("CTRL: Set peer bandwidth");

1
src/output/output_rtmp.h
View file

@ -29,6 +29,7 @@ namespace Mist{
void parseAMFCommand(AMF::Object &amfData, int messageType, int streamId);
void sendCommand(AMF::Object &amfReply, int messageType, int streamId);
void startPushOut(const char *args);
uint64_t lastAck;
HTTP::URL pushApp, pushUrl;
uint8_t authAttempts;
};