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Fixed RTMP offsets and VoD seeking

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This commit is contained in:
Thulinma 2016-09-02 18:07:38 +02:00
parent 781d32e9a2
commit 8710a8b988
2 changed files with 23 additions and 10 deletions
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3
src/io.cpp
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@ -260,6 +260,9 @@ namespace Mist {
static bool multiWrong = false;
//Save the trackid of the track for easier access
unsigned long tid = pack.getTrackId();
if (myMeta.live && pack.getTime() > 0xFFFF0000 && !myMeta.tracks[tid].lastms){
return;//ignore bullshit timestamps
}
if (myMeta.live && pack.getTime() < myMeta.tracks[tid].lastms){
DEBUG_MSG(multiWrong?DLVL_HIGH:DLVL_WARN, "Wrong order on track %lu ignored: %lu < %lu", tid, pack.getTime(), myMeta.tracks[tid].lastms);
multiWrong = true;

30
src/output/output_rtmp.cpp
View file

@ -170,13 +170,21 @@ namespace Mist {
//If there are now more selectable tracks, select the new track and do a seek to the current timestamp
//Set sentHeader to false to force it to send init data
if (selectedTracks.size() < 2 && myMeta.tracks.size() > 1){
size_t prevTrackCount = selectedTracks.size();
selectDefaultTracks();
if (selectedTracks.size() > prevTrackCount){
INFO_MSG("Picked up new track - selecting it and resetting state.");
sentHeader = false;
seek(thisPacket.getTime());
if (myMeta.live && selectedTracks.size() < 2){
static unsigned long long lastMeta = 0;
if (Util::epoch() > lastMeta + 5){
lastMeta = Util::epoch();
updateMeta();
if (myMeta.tracks.size() > 1){
size_t prevTrackCount = selectedTracks.size();
selectDefaultTracks();
if (selectedTracks.size() > prevTrackCount){
INFO_MSG("Picked up new track - selecting it and resetting state.");
sentHeader = false;
initialSeek();
return;
}
}
}
return;
}
@ -278,6 +286,7 @@ namespace Mist {
data_len += dheader_len;
unsigned int timestamp = thisPacket.getTime() - rtmpOffset;
if (rtmpOffset > thisPacket.getTime()){timestamp = 0;}//make sure we don't go negative
bool allow_short = RTMPStream::lastsend.count(4);
RTMPStream::Chunk & prev = RTMPStream::lastsend[4];
@ -740,9 +749,10 @@ namespace Mist {
amfreply.getContentP(3)->addContent(AMF::Object("description", "Playing!"));
amfreply.getContentP(3)->addContent(AMF::Object("details", "DDV"));
amfreply.getContentP(3)->addContent(AMF::Object("clientid", (double)1337));
initialSeek();
rtmpOffset = currentTime();
amfreply.getContentP(3)->addContent(AMF::Object("timecodeOffset", (double)rtmpOffset));
if (myMeta.live){
rtmpOffset = currentTime();
amfreply.getContentP(3)->addContent(AMF::Object("timecodeOffset", (double)rtmpOffset));
}
sendCommand(amfreply, playMessageType, playStreamId);
RTMPStream::chunk_snd_max = 10240000; //10000KiB
myConn.SendNow(RTMPStream::SendCTL(1, RTMPStream::chunk_snd_max)); //send chunk size max (msg 1)