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Even more JSON/VTT/SRT fixes and internal URL handler improvements

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This commit is contained in:
Thulinma 2016-07-19 12:05:05 +02:00
parent 56dd4ac98c
commit d5fee4d656
3 changed files with 32 additions and 17 deletions
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9
src/output/output_http_internal.cpp
View file

@ -150,6 +150,12 @@ namespace Mist {
relurl = "/";
}
jsonForEach(conncapa["methods"], it) {
if (it->isMember("url_rel")){
size_t foundb = (*it)["url_rel"].asStringRef().find('$');
if (foundb != std::string::npos){
relurl = (*it)["url_rel"].asStringRef().substr(0, foundb) + streamname + (*it)["url_rel"].asStringRef().substr(foundb+1);
}
}
if (!strmMeta.isMember("live") || !it->isMember("nolive")){
addSource(relurl, sources, host, port, *it, most_simul, total_matches, "http://" + httpHost);
}
@ -381,6 +387,7 @@ namespace Mist {
jsonForEach(json_resp["meta"]["tracks"], it) {
it->removeMember("fragments");
it->removeMember("keys");
it->removeMember("keysizes");
it->removeMember("parts");
}
@ -405,7 +412,7 @@ namespace Mist {
port = capa.getMember("optional").getMember("port").getMember("default").asString();
}
//and a URL - then list the URL
if (capa.getMember("url_rel")){
if (capa.getMember("url_rel") || capa.getMember("methods")){
JSON::Value capa_json = capa.asJSON();
addSources(streamName, capa.getMember("url_rel").asString(), sources, host, port, capa_json, json_resp["meta"], fullHost);
}

26
src/output/output_json.cpp
View file

@ -9,24 +9,30 @@ namespace Mist {
HTTPOutput::init(cfg);
capa["name"] = "JSON";
capa["desc"] = "Enables HTTP protocol JSON streaming.";
capa["url_rel"] = "/$.json";
capa["url_match"] = "/$.json";
capa["url_handler"] = "http";
capa["url_type"] = "json";
capa["codecs"][0u][0u].append("srt");
capa["codecs"][0u][0u].append("TTXT");
capa["methods"][0u]["handler"] = "http";
capa["methods"][0u]["type"] = "html5/text/javascript";
capa["methods"][0u]["priority"] = 0ll;
capa["methods"][0u]["url_rel"] = "/$.json";
}
void OutJSON::sendNext(){
if (!jsonp.size()){
if(!first) {
myConn.SendNow(", ", 2);
}else{
if (jsonp == ""){
myConn.SendNow("[", 1);
}else{
myConn.SendNow(jsonp + "([");
}
first = false;
}
}else{
myConn.SendNow(jsonp + "(");
}
myConn.SendNow(thisPacket.toJSON().toString());
if (jsonp.size()){
myConn.SendNow(");\n", 3);
}
}
void OutJSON::sendHeader(){
@ -40,11 +46,10 @@ namespace Mist {
}
bool OutJSON::onFinish(){
if (jsonp == ""){
myConn.SendNow("]\n\n", 3);
}else{
if (!jsonp.size()){
myConn.SendNow("]);\n\n", 5);
}
myConn.close();
return false;
}
@ -54,6 +59,7 @@ namespace Mist {
if (H.GetVar("callback") != ""){jsonp = H.GetVar("callback");}
if (H.GetVar("jsonp") != ""){jsonp = H.GetVar("jsonp");}
if (H.GetVar("track") != ""){
selectedTracks.clear();
selectedTracks.insert(JSON::Value(H.GetVar("track")).asInt());
}

8
src/output/output_srt.cpp
View file

@ -12,7 +12,6 @@ namespace Mist {
HTTPOutput::init(cfg);
capa["name"] = "SRT";
capa["desc"] = "Enables HTTP protocol subtitle streaming in subrip and WebVTT formats.";
capa["url_rel"] = "/$.srt";
capa["url_match"].append("/$.srt");
capa["url_match"].append("/$.vtt");
capa["codecs"][0u][0u].append("srt");
@ -20,9 +19,11 @@ namespace Mist {
capa["methods"][0u]["handler"] = "http";
capa["methods"][0u]["type"] = "html5/text/plain";
capa["methods"][0u]["priority"] = 8ll;
capa["methods"][0u]["url_rel"] = "/$.srt";
capa["methods"][1u]["handler"] = "http";
capa["methods"][1u]["type"] = "html5/text/vtt";
capa["methods"][1u]["priority"] = 9ll;
capa["methods"][1u]["url_rel"] = "/$.vtt";
}
void OutProgressiveSRT::sendNext(){
@ -39,14 +40,14 @@ namespace Mist {
}
long long unsigned int time = thisPacket.getTime();
char tmpBuf[50];
int tmpLen = sprintf(tmpBuf, "%.2llu:%.2llu:%.2llu,%.3llu", (time / 3600000), ((time % 3600000) / 60000), (((time % 3600000) % 60000) / 1000), time % 1000);
int tmpLen = sprintf(tmpBuf, "%.2llu:%.2llu:%.2llu.%.3llu", (time / 3600000), ((time % 3600000) / 60000), (((time % 3600000) % 60000) / 1000), time % 1000);
tmp.write(tmpBuf, tmpLen);
tmp << " --> ";
time += thisPacket.getInt("duration");
if (time == thisPacket.getTime()){
time += len * 75 + 800;
}
tmpLen = sprintf(tmpBuf, "%.2llu:%.2llu:%.2llu,%.3llu", (time / 3600000), ((time % 3600000) / 60000), (((time % 3600000) % 60000) / 1000), time % 1000);
tmpLen = sprintf(tmpBuf, "%.2llu:%.2llu:%.2llu.%.3llu", (time / 3600000), ((time % 3600000) / 60000), (((time % 3600000) % 60000) / 1000), time % 1000);
tmp.write(tmpBuf, tmpLen);
tmp << std::endl;
myConn.SendNow(tmp.str());
@ -74,6 +75,7 @@ namespace Mist {
std::string method = H.method;
webVTT = (H.url.find(".vtt") != std::string::npos);
if (H.GetVar("track") != ""){
selectedTracks.clear();
selectedTracks.insert(JSON::Value(H.GetVar("track")).asInt());
}
H.Clean();