Update to "keys" element instead of all different arrays.
This commit is contained in:
parent
6bde0a3581
commit
7e3c97355f
5 changed files with 176 additions and 167 deletions
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@ -38,11 +38,21 @@ namespace Analysers {
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long long unsigned int bfrm_min = 0xffffffff;
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long long unsigned int bfrm_max = 0;
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long long unsigned int bps = 0;
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std::set<int> selector;
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for (JSON::ObjIter trackIt = meta["tracks"].ObjBegin(); trackIt != meta["tracks"].ObjEnd(); trackIt++){
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selector.insert(trackIt->second["trackid"].asInt());
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}
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F.selectTracks(selector);
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F.getMeta().null();
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F.seek_time(0);
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F.seekNext();
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while ( !F.getJSON().isNull()){
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std::cout << F.getJSON().toPrettyString() << std::endl;
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while (F.getJSON()){
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nowpack = F.getJSON()["time"].asInt();
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std::cout << F.getJSON().toPrettyString() << std::endl;
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if (firstpack == 0){
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firstpack = nowpack;
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}
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@ -154,9 +154,7 @@ int main(int argc, char** argv){
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json_sts["vod"]["meta"] = meta;
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for (JSON::ObjIter oIt = json_sts["vod"]["meta"]["tracks"].ObjBegin(); oIt != json_sts["vod"]["meta"]["tracks"].ObjEnd(); oIt++){
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oIt->second.removeMember("init");
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oIt->second.removeMember("keytime");
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oIt->second.removeMember("keybpos");
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oIt->second.removeMember("keynum");
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oIt->second.removeMember("keys");
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oIt->second.removeMember("frags");
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}
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meta_sent = true;
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@ -232,6 +230,7 @@ int main(int argc, char** argv){
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playing = 0;
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}
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if (source.atKeyframe()){
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///\todo Fix auto-delay on playing == -1.
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if (playing == -1 && meta["video"]["keyms"].asInt() > now - lastTime){
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Util::sleep(meta["video"]["keyms"].asInt() - (now - lastTime));
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}
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@ -73,7 +73,7 @@ namespace Connector_HTTP {
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"Type=\"audio\" "
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"QualityLevels=\"" << allAudio.size() << "\" "
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"Name=\"audio\" "
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"Chunks=\"" << allAudio.ObjBegin()->second["keytime"].size() << "\" "
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"Chunks=\"" << allAudio.ObjBegin()->second["keys"].size() << "\" "
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"Url=\"Q({bitrate})/A({start time})\">\n";
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int index = 1;
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for (JSON::ObjIter oIt = allAudio.ObjBegin(); oIt != allAudio.ObjEnd(); oIt++){
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@ -93,12 +93,12 @@ namespace Connector_HTTP {
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"FourCC=\"AACL\" />\n";
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index++;
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}
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for (unsigned int i = 0; i < allAudio.ObjBegin()->second["keylen"].size(); i++){
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for (JSON::ArrIter keyIt = allAudio.ObjBegin()->second["keys"].ArrBegin(); keyIt != allAudio.ObjBegin()->second["keys"].ArrEnd(); keyIt++){
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Result << "<c ";
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if (i == 0){
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Result << "t=\"" << allAudio.ObjBegin()->second["keytime"][0u].asInt() * 10000 << "\" ";
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if (keyIt == allAudio.ObjBegin()->second["keys"].ArrBegin()){
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Result << "t=\"" << allAudio.ObjBegin()->second["firstms"].asInt() * 10000 << "\" ";
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}
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Result << "d=\"" << allAudio.ObjBegin()->second["keylen"][i].asInt() * 10000 << "\" />\n";
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Result << "d=\"" << (*keyIt)["len"].asInt() * 10000 << "\" />\n";
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}
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Result << "</StreamIndex>\n";
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}
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@ -108,7 +108,7 @@ namespace Connector_HTTP {
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"Type=\"video\" "
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"QualityLevels=\"" << allVideo.size() << "\" "
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"Name=\"video\" "
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"Chunks=\"" << allVideo.ObjBegin()->second["keytime"].size() << "\" "
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"Chunks=\"" << allVideo.ObjBegin()->second["keys"].size() << "\" "
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"Url=\"Q({bitrate})/V({start time})\" "
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"MaxWidth=\"" << maxWidth << "\" "
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"MaxHeight=\"" << maxHeight << "\" "
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@ -133,12 +133,12 @@ namespace Connector_HTTP {
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"FourCC=\"AVC1\" />\n";
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index++;
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}
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for (unsigned int i = 0; i < allVideo.ObjBegin()->second["keylen"].size(); i++){
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for (JSON::ArrIter keyIt = allVideo.ObjBegin()->second["keys"].ArrBegin(); keyIt != allVideo.ObjBegin()->second["keys"].ArrEnd(); keyIt++){
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Result << "<c ";
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if (i == 0){
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Result << "t=\"" << allVideo.ObjBegin()->second["keytime"][i].asInt() * 10000 << "\" ";
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if (keyIt == allVideo.ObjBegin()->second["keys"].ArrBegin()){
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Result << "t=\"" << allVideo.ObjBegin()->second["firstms"].asInt() * 10000 << "\" ";
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}
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Result << "d=\"" << allVideo.ObjBegin()->second["keylen"][i].asInt() * 10000 << "\" />\n";
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Result << "d=\"" << (*keyIt)["len"].asInt() * 10000 << "\" />\n";
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}
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Result << "</StreamIndex>\n";
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}
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@ -246,6 +246,7 @@ namespace Connector_HTTP {
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parseString = parseString.substr(parseString.find("(") + 1);
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requestedTime = atoll(parseString.substr(0, parseString.find(")")).c_str());
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if (Strm.metadata.isMember("live")){
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///\todo Fix this for live stuff
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int seekable = Strm.canSeekms(requestedTime / 10000);
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if (seekable == 0){
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// iff the fragment in question is available, check if the next is available too
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@ -277,12 +278,13 @@ namespace Connector_HTTP {
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}
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//Seek to the right place and send a play-once for a single fragment.
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std::stringstream sstream;
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JSON::Value myRef;
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long long int selectedQuality = atoll(Quality.c_str()) / 8;
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if (wantsVideo){
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//Select the correct track ID
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for (JSON::ObjIter vIt = allVideo.ObjBegin(); vIt != allVideo.ObjEnd(); vIt++){
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if (vIt->second["bps"].asInt() == selectedQuality){
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sstream << "t " << vIt->second["trackid"].asInt() << "\n";
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myRef = vIt->second;
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}
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}
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}
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@ -290,12 +292,103 @@ namespace Connector_HTTP {
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//Select the correct track ID
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for (JSON::ObjIter aIt = allAudio.ObjBegin(); aIt != allAudio.ObjEnd(); aIt++){
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if (aIt->second["bps"].asInt() == selectedQuality){
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sstream << "t " << aIt->second["trackid"].asInt() << "\n";
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myRef = aIt->second;
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}
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}
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}
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sstream << "t " << myRef["trackid"].asInt() << "\n";
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sstream << "s " << (requestedTime / 10000) << "\no \n";
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ss.SendNow(sstream.str().c_str());
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HTTP_S.Clean();
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HTTP_S.SetHeader("Content-Type", "video/mp4");
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HTTP_S.SetBody("");
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unsigned int myDuration;
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//Wrap everything in mp4 boxes
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MP4::MFHD mfhd_box;
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JSON::Value trackRef;
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if (wantsVideo){
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trackRef = allVideo.ObjBegin()->second;
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}
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if (wantsAudio){
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trackRef = allAudio.ObjBegin()->second;
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}
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//Also obtain the associated keyframe;
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JSON::Value keyObj;
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for (JSON::ArrIter keyIt = trackRef["keys"].ArrBegin(); keyIt != trackRef["keys"].ArrEnd(); keyIt++){
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if ((*keyIt)["time"].asInt() >= (requestedTime / 10000)){
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keyObj = (*keyIt);
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mfhd_box.setSequenceNumber((*keyIt)["num"].asInt());
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myDuration = (*keyIt)["len"].asInt() * 10000;
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break;
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}
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}
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MP4::TFHD tfhd_box;
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tfhd_box.setFlags(MP4::tfhdSampleFlag);
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tfhd_box.setTrackID(1);
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tfhd_box.setDefaultSampleFlags(0x000000C0 | MP4::noIPicture | MP4::noDisposable | MP4::noKeySample);
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MP4::TRUN trun_box;
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trun_box.setFlags(MP4::trundataOffset | MP4::trunfirstSampleFlags | MP4::trunsampleDuration | MP4::trunsampleSize);
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trun_box.setDataOffset(42);
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trun_box.setFirstSampleFlags(0x00000040 | MP4::isIPicture | MP4::noDisposable | MP4::isKeySample);
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for (int i = 0; i < keyObj["parts"].size(); i++){
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MP4::trunSampleInformation trunSample;
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trunSample.sampleSize = keyObj["parts"][i].asInt();
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//Guesstimate sample duration.
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trunSample.sampleDuration = ((double)(keyObj["len"].asInt() * 10000) / keyObj["parts"].size());
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trun_box.setSampleInformation(trunSample, i);
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}
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MP4::SDTP sdtp_box;
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sdtp_box.setVersion(0);
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sdtp_box.setValue(0x24, 4);
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for (int i = 1; i < keyObj["parts"].size(); i++){
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sdtp_box.setValue(0x14, 4 + i);
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}
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MP4::TRAF traf_box;
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traf_box.setContent(tfhd_box, 0);
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traf_box.setContent(trun_box, 1);
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traf_box.setContent(sdtp_box, 2);
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//If the stream is live, we want to have a fragref box if possible
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if (Strm.metadata.isMember("live")){
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///\todo Fix this for live
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MP4::UUID_TrackFragmentReference fragref_box;
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fragref_box.setVersion(1);
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fragref_box.setFragmentCount(0);
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int fragCount = 0;
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for (int i = 0; i < Strm.metadata["keytime"].size(); i++){
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if (Strm.metadata["keytime"][i].asInt() > (requestedTime / 10000)){
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fragref_box.setTime(fragCount, Strm.metadata["keytime"][i].asInt() * 10000);
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fragref_box.setDuration(fragCount, Strm.metadata["keylen"][i].asInt() * 10000);
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fragref_box.setFragmentCount(++fragCount);
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}
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}
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traf_box.setContent(fragref_box, 3);
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}
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MP4::MOOF moof_box;
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moof_box.setContent(mfhd_box, 0);
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moof_box.setContent(traf_box, 1);
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//Setting the correct offsets.
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trun_box.setDataOffset(moof_box.boxedSize() + 8);
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traf_box.setContent(trun_box, 1);
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moof_box.setContent(traf_box, 1);
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//Send the complete message
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HTTP_S.SetHeader("Content-Length", keyObj["size"].asInt() + 8 + moof_box.boxedSize());
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conn.SendNow(HTTP_S.BuildResponse("200", "OK"));
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conn.SendNow(moof_box.asBox(), moof_box.boxedSize());
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unsigned long size = htonl(keyObj["size"].asInt() + 8);
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conn.SendNow((char*) &size, 4);
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conn.SendNow("mdat", 4);
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}else{
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//We have a request for a Manifest, generate and send it.
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HTTP_S.Clean();
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@ -322,106 +415,10 @@ namespace Connector_HTTP {
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}
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if (ss.spool()){
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while (Strm.parsePacket(ss.Received())){
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if (Strm.lastType() == DTSC::PAUSEMARK){
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//Send the current buffer
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if (dataSize){
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HTTP_S.Clean();
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HTTP_S.SetHeader("Content-Type", "video/mp4");
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HTTP_S.SetBody("");
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unsigned int myDuration;
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//Wrap everything in mp4 boxes
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MP4::MFHD mfhd_box;
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JSON::Value trackRef;
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if (wantsVideo){
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trackRef = allVideo.ObjBegin()->second;
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}
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if (wantsAudio){
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trackRef = allAudio.ObjBegin()->second;
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}
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for (int i = 0; i < trackRef["keytime"].size(); i++){
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if (trackRef["keytime"][i].asInt() >= (requestedTime / 10000)){
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mfhd_box.setSequenceNumber(trackRef["keynum"][i].asInt());
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myDuration = trackRef["keylen"][i].asInt() * 10000;
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break;
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}
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}
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MP4::TFHD tfhd_box;
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tfhd_box.setFlags(MP4::tfhdSampleFlag);
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tfhd_box.setTrackID(1);
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tfhd_box.setDefaultSampleFlags(0x000000C0 | MP4::noIPicture | MP4::noDisposable | MP4::noKeySample);
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MP4::TRUN trun_box;
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trun_box.setFlags(MP4::trundataOffset | MP4::trunfirstSampleFlags | MP4::trunsampleDuration | MP4::trunsampleSize);
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trun_box.setDataOffset(42);
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trun_box.setFirstSampleFlags(0x00000040 | MP4::isIPicture | MP4::noDisposable | MP4::isKeySample);
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for (int i = 0; i < dataBuffer.size(); i++){
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MP4::trunSampleInformation trunSample;
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trunSample.sampleSize = dataBuffer[i].size();
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trunSample.sampleDuration = (((double)myDuration / dataBuffer.size()) * i) - (((double)myDuration / dataBuffer.size()) * (i - 1));
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trun_box.setSampleInformation(trunSample, i);
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}
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MP4::SDTP sdtp_box;
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sdtp_box.setVersion(0);
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sdtp_box.setValue(0x24, 4);
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for (int i = 1; i < dataBuffer.size(); i++){
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sdtp_box.setValue(0x14, 4 + i);
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}
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MP4::TRAF traf_box;
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traf_box.setContent(tfhd_box, 0);
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traf_box.setContent(trun_box, 1);
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traf_box.setContent(sdtp_box, 2);
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//If the stream is live, we want to have a fragref box if possible
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if (Strm.metadata.isMember("live")){
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MP4::UUID_TrackFragmentReference fragref_box;
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fragref_box.setVersion(1);
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fragref_box.setFragmentCount(0);
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int fragCount = 0;
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for (int i = 0; i < Strm.metadata["keytime"].size(); i++){
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if (Strm.metadata["keytime"][i].asInt() > (requestedTime / 10000)){
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fragref_box.setTime(fragCount, Strm.metadata["keytime"][i].asInt() * 10000);
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fragref_box.setDuration(fragCount, Strm.metadata["keylen"][i].asInt() * 10000);
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fragref_box.setFragmentCount(++fragCount);
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}
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}
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traf_box.setContent(fragref_box, 3);
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}
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MP4::MOOF moof_box;
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moof_box.setContent(mfhd_box, 0);
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moof_box.setContent(traf_box, 1);
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//Setting the correct offsets.
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trun_box.setDataOffset(moof_box.boxedSize() + 8);
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traf_box.setContent(trun_box, 1);
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moof_box.setContent(traf_box, 1);
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//Send the complete message
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HTTP_S.SetHeader("Content-Length", dataSize + 8 + moof_box.boxedSize());
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conn.SendNow(HTTP_S.BuildResponse("200", "OK"));
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conn.SendNow(moof_box.asBox(), moof_box.boxedSize());
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unsigned long size = htonl(dataSize + 8);
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conn.SendNow((char*) &size, 4);
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conn.SendNow("mdat", 4);
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while (dataBuffer.size() > 0){
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conn.SendNow(dataBuffer.front());
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dataBuffer.pop_front();
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}
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conn.SendNow("\r\n",2);
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}
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dataBuffer.clear();
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dataSize = 0;
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}
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if (Strm.lastType() == DTSC::AUDIO || Strm.lastType() == DTSC::VIDEO){
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//Select only the data that the client has requested.
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dataBuffer.push_back(Strm.lastData());
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dataSize += Strm.lastData().size();
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int tmp = Util::getMS();
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conn.SendNow(Strm.lastData());
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}
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}
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}
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@ -10,9 +10,9 @@
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namespace Converters {
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class HeaderEntryDTSC {
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public:
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HeaderEntryDTSC() : totalSize(0), parts(0), lastKeyTime(-5000), trackID(0), firstms(-1), lastms(0), keynum(0) {}
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HeaderEntryDTSC() : totalSize(0), lastKeyTime(-5000), trackID(0), firstms(-1), lastms(0), keynum(0) {}
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long long int totalSize;
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long long int parts;
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std::vector<long long int> parts;
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long long int lastKeyTime;
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long long int trackID;
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long long int firstms;
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@ -80,6 +80,7 @@ namespace Converters {
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it->second.removeMember("keynum");
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it->second.removeMember("keydata");
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it->second.removeMember("keyparts");
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it->second.removeMember("keys");
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}
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F.selectTracks(tmp);
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@ -138,39 +139,41 @@ namespace Converters {
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}
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if (trackData[currentID].type == "video"){
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if (F.getJSON().isMember("keyframe")){
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if (trackData[currentID].totalSize){
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meta["tracks"][currentID]["keydata"].append(trackData[currentID].totalSize);
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int newNum = meta["tracks"][currentID]["keys"].size();
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meta["tracks"][currentID]["keys"][newNum]["num"] = ++trackData[currentID].keynum;
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meta["tracks"][currentID]["keys"][newNum]["time"] = F.getJSON()["time"];
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meta["tracks"][currentID]["keys"][newNum]["bpos"] = F.getLastReadPos();
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if (meta["tracks"][currentID]["keys"].size() > 1){
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meta["tracks"][currentID]["keys"][newNum - 1]["len"] = F.getJSON()["time"].asInt() - meta["tracks"][currentID]["keys"][newNum - 1]["time"].asInt();
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meta["tracks"][currentID]["keys"][newNum - 1]["size"] = trackData[currentID].totalSize;
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trackData[currentID].totalSize = 0;
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meta["tracks"][currentID]["keyparts"].append(trackData[currentID].parts);
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trackData[currentID].parts = 0;
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}
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meta["tracks"][currentID]["keytime"].append(F.getJSON()["time"]);
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meta["tracks"][currentID]["keybpos"].append(F.getLastReadPos());
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meta["tracks"][currentID]["keynum"].append( ++trackData[currentID].keynum);
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if (meta["tracks"][currentID]["keytime"].size() > 1){
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meta["tracks"][currentID]["keylen"].append(F.getJSON()["time"].asInt() - meta["tracks"][currentID]["keytime"][meta["tracks"][currentID]["keytime"].size() - 2].asInt());
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for (int i = 0; i < trackData[currentID].parts.size(); i++){
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meta["tracks"][currentID]["keys"][newNum - 1]["parts"].append(trackData[currentID].parts[i]);
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}
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trackData[currentID].parts.clear();
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}
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}
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}else{
|
||||
if ((F.getJSON()["time"].asInt() - trackData[currentID].lastKeyTime) > 5000){
|
||||
trackData[currentID].lastKeyTime = F.getJSON()["time"].asInt();
|
||||
if (trackData[currentID].totalSize){
|
||||
meta["tracks"][currentID]["keydata"].append(trackData[currentID].totalSize);
|
||||
int newNum = meta["tracks"][currentID]["keys"].size();
|
||||
meta["tracks"][currentID]["keys"][newNum]["num"] = ++trackData[currentID].keynum;
|
||||
meta["tracks"][currentID]["keys"][newNum]["time"] = F.getJSON()["time"];
|
||||
meta["tracks"][currentID]["keys"][newNum]["bpos"] = F.getLastReadPos();
|
||||
if (meta["tracks"][currentID]["keys"].size() > 1){
|
||||
meta["tracks"][currentID]["keys"][newNum - 1]["len"] = F.getJSON()["time"].asInt() - meta["tracks"][currentID]["keys"][newNum - 1]["time"].asInt();
|
||||
meta["tracks"][currentID]["keys"][newNum - 1]["size"] = trackData[currentID].totalSize;
|
||||
trackData[currentID].totalSize = 0;
|
||||
meta["tracks"][currentID]["keyparts"].append(trackData[currentID].parts);
|
||||
trackData[currentID].parts = 0;
|
||||
}
|
||||
meta["tracks"][currentID]["keytime"].append(F.getJSON()["time"]);
|
||||
meta["tracks"][currentID]["keybpos"].append(F.getLastReadPos());
|
||||
meta["tracks"][currentID]["keynum"].append( ++trackData[currentID].keynum);
|
||||
if (meta["tracks"][currentID]["keytime"].size() > 1){
|
||||
meta["tracks"][currentID]["keylen"].append(F.getJSON()["time"].asInt() - meta["tracks"][currentID]["keytime"][meta["tracks"][currentID]["keytime"].size() - 2].asInt());
|
||||
for (int i = 0; i < trackData[currentID].parts.size(); i++){
|
||||
meta["tracks"][currentID]["keys"][newNum - 1]["parts"].append(trackData[currentID].parts[i]);
|
||||
}
|
||||
trackData[currentID].parts.clear();
|
||||
}
|
||||
}
|
||||
}
|
||||
trackData[currentID].totalSize += F.getJSON()["data"].asString().size();
|
||||
trackData[currentID].lastms = nowpack;
|
||||
trackData[currentID].parts ++;
|
||||
trackData[currentID].parts.push_back(F.getJSON()["data"].asString().size());
|
||||
F.seekNext();
|
||||
}
|
||||
|
||||
|
@ -178,10 +181,6 @@ namespace Converters {
|
|||
long long int lastms = -1;
|
||||
|
||||
for (std::map<std::string,HeaderEntryDTSC>::iterator it = trackData.begin(); it != trackData.end(); it++){
|
||||
meta["tracks"][it->first]["keydata"].append(it->second.totalSize);
|
||||
it->second.totalSize = 0;
|
||||
meta["tracks"][it->first]["keyparts"].append(it->second.parts);
|
||||
it->second.parts = 0;
|
||||
if (it->second.firstms < firstms){
|
||||
firstms = it->second.firstms;
|
||||
}
|
||||
|
@ -200,31 +199,39 @@ namespace Converters {
|
|||
meta["tracks"][it->first]["trackid"] = nextFreeID ++;
|
||||
}
|
||||
meta["tracks"][it->first]["type"] = it->second.type;
|
||||
int tmp = meta["tracks"][it->first]["keytime"].size();
|
||||
int tmp = meta["tracks"][it->first]["keys"].size();
|
||||
if (tmp > 0){
|
||||
meta["tracks"][it->first]["keylen"].append(it->second.lastms - meta["tracks"][it->first]["keytime"][tmp - 1].asInt());
|
||||
meta["tracks"][it->first]["keys"][tmp - 1]["len"] = it->second.lastms - meta["tracks"][it->first]["keys"][tmp - 2]["time"].asInt();
|
||||
meta["tracks"][it->first]["keys"][tmp - 1]["size"] = it->second.totalSize;
|
||||
for (int i = 0; i < trackData[it->first].parts.size(); i++){
|
||||
meta["tracks"][it->first]["keys"][tmp - 1]["parts"].append(trackData[currentID].parts[i]);
|
||||
}
|
||||
}else{
|
||||
meta["tracks"][it->first]["keylen"].append(it->second.lastms);
|
||||
meta["tracks"][it->first]["keys"][tmp]["len"] = it->second.lastms;
|
||||
meta["tracks"][it->first]["keys"][tmp]["size"] = it->second.totalSize;
|
||||
for (int i = 0; i < trackData[it->first].parts.size(); i++){
|
||||
meta["tracks"][it->first]["keys"][tmp]["parts"].append(trackData[currentID].parts[i]);
|
||||
}
|
||||
}
|
||||
//calculate fragments
|
||||
meta["tracks"][it->first]["frags"].null();
|
||||
long long int currFrag = -1;
|
||||
for (unsigned int i = 0; i < meta["tracks"][it->first]["keytime"].size(); i++){
|
||||
if (meta["tracks"][it->first]["keytime"][i].asInt() / 10000 > currFrag){
|
||||
currFrag = meta["tracks"][it->first]["keytime"][i].asInt() / 10000;
|
||||
for (JSON::ArrIter arrIt = meta["tracks"][it->first]["keys"].ArrBegin(); arrIt != meta["tracks"][it->first]["keys"].ArrEnd(); arrIt++) {
|
||||
if ((*arrIt)["time"].asInt() / 10000 > currFrag){
|
||||
currFrag = (*arrIt)["time"].asInt() / 10000;
|
||||
long long int fragLen = 1;
|
||||
long long int fragDur = meta["tracks"][it->first]["keylen"][i].asInt();
|
||||
for (unsigned int j = i + 1; j < meta["tracks"][it->first]["keytime"].size(); j++){
|
||||
if (meta["tracks"][it->first]["keytime"][j].asInt() / 10000 > currFrag || j == meta["tracks"][it->first]["keytime"].size() - 1){
|
||||
long long int fragDur = (*arrIt)["len"].asInt();
|
||||
for (JSON::ArrIter it2 = arrIt; it2 != meta["tracks"][it->first]["keys"].ArrEnd(); it2++){
|
||||
if ((*it2)["time"].asInt() / 10000 > currFrag || (it2 + 1) == meta["tracks"][it->first]["keys"].ArrEnd()){
|
||||
JSON::Value thisFrag;
|
||||
thisFrag["num"] = meta["tracks"][it->first]["keynum"][i];
|
||||
thisFrag["num"] = (*arrIt)["num"].asInt();
|
||||
thisFrag["len"] = fragLen;
|
||||
thisFrag["dur"] = fragDur;
|
||||
meta["tracks"][it->first]["frags"].append(thisFrag);
|
||||
break;
|
||||
}
|
||||
fragLen++;
|
||||
fragDur += meta["tracks"][it->first]["keylen"][j].asInt();
|
||||
fragLen ++;
|
||||
fragDur += (*it2)["len"].asInt();
|
||||
}
|
||||
}
|
||||
}
|
||||
|
|
|
@ -84,26 +84,22 @@ namespace Converters {
|
|||
long long int mappedID = getNextFree(trackMapping);
|
||||
trackMapping[it->first].insert(std::pair<int,int>(oldID,mappedID));
|
||||
trackIt->second["trackid"] = mappedID;
|
||||
for (int i = 0; i < trackIt->second["keytime"].size(); i++){
|
||||
///\todo Update to new struct.
|
||||
for (JSON::ArrIter keyIt = trackIt->second["keys"].ArrBegin(); keyIt != trackIt->second["keys"].ArrEnd(); keyIt++){
|
||||
keyframeInfo tmpInfo;
|
||||
tmpInfo.fileName = it->first;
|
||||
tmpInfo.trackID = oldID;
|
||||
tmpInfo.keyTime = trackIt->second["keytime"][i].asInt();
|
||||
tmpInfo.keyBPos = trackIt->second["keybpos"][i].asInt();
|
||||
tmpInfo.keyNum = trackIt->second["keynum"][i].asInt();
|
||||
tmpInfo.keyLen = trackIt->second["keylen"][i].asInt();
|
||||
if ( i < trackIt->second["keytime"].size() - 1 ){
|
||||
tmpInfo.endBPos = trackIt->second["keybpos"][i + 1].asInt();
|
||||
tmpInfo.keyTime = (*keyIt)["time"].asInt();
|
||||
tmpInfo.keyBPos = (*keyIt)["bpos"].asInt();
|
||||
tmpInfo.keyNum = (*keyIt)["num"].asInt();
|
||||
tmpInfo.keyLen = (*keyIt)["len"].asInt();
|
||||
if ((keyIt + 1) != trackIt->second["keys"].ArrEnd()){
|
||||
tmpInfo.endBPos = (*(keyIt + 1))["bpos"].asInt();
|
||||
}else{
|
||||
tmpInfo.endBPos = it->second.getBytePosEOF();
|
||||
}
|
||||
allSorted.insert(std::pair<int,keyframeInfo>(trackIt->second["keytime"][i].asInt(),tmpInfo));
|
||||
allSorted.insert(std::pair<int,keyframeInfo>((*keyIt)["time"].asInt(),tmpInfo));
|
||||
}
|
||||
trackIt->second.removeMember("keytime");
|
||||
trackIt->second.removeMember("keybpos");
|
||||
trackIt->second.removeMember("keynum");
|
||||
trackIt->second.removeMember("keylen");
|
||||
trackIt->second.removeMember("keys");
|
||||
trackIt->second.removeMember("frags");
|
||||
newMeta["tracks"][JSON::Value(mappedID).asString()] = trackIt->second;
|
||||
}
|
||||
|
|
Loading…
Add table
Reference in a new issue