void inputFLV::getNext(bool smart) { static JSON::Value thisPack; static AMF::Object amf_storage; thisPack.null(); long long int lastBytePos = ftell(inFile); FLV::Tag tmpTag; while (!feof(inFile) && !FLV::Parse_Error){ if (tmpTag.FileLoader(inFile)){ thisPack = tmpTag.toJSON(myMeta, amf_storage); thisPack["bpos"] = lastBytePos; if ( !selectedTracks.count(thisPack["trackid"].asInt())){ getNext(); } break; } } if (FLV::Parse_Error){ FAIL_MSG("FLV error: %s", FLV::Error_Str.c_str()); thisPack.null(); thisPacket.null(); return; } std::string tmpStr = thisPack.toNetPacked(); thisPacket.reInit(tmpStr.data(), tmpStr.size()); }
bool inputFLV::readHeader() { JSON::Value lastPack; if (!inFile) { return false; } //See whether a separate header file exists. DTSC::File tmp(config->getString("input") + ".dtsh"); if (tmp){ myMeta = tmp.getMeta(); return true; } //Create header file from FLV data fseek(inFile, 13, SEEK_SET); FLV::Tag tmpTag; long long int lastBytePos = 13; while (!feof(inFile) && !FLV::Parse_Error){ if (tmpTag.FileLoader(inFile)){ lastPack.null(); lastPack = tmpTag.toJSON(myMeta); lastPack["bpos"] = lastBytePos; myMeta.update(lastPack); lastBytePos = ftell(inFile); } } if (FLV::Parse_Error){ std::cerr << FLV::Error_Str << std::endl; return false; } std::ofstream oFile(std::string(config->getString("input") + ".dtsh").c_str()); oFile << myMeta.toJSON().toNetPacked(); oFile.close(); return true; }
void inputFLV::getNext(bool smart) { static JSON::Value thisPack; thisPack.null(); long long int lastBytePos = ftell(inFile); FLV::Tag tmpTag; while (!feof(inFile) && !FLV::Parse_Error){ if (tmpTag.FileLoader(inFile)){ thisPack = tmpTag.toJSON(myMeta); thisPack["bpos"] = lastBytePos; if ( !selectedTracks.count(thisPack["trackid"].asInt())){ getNext(); } break; } } if (FLV::Parse_Error){ std::cerr << FLV::Error_Str << std::endl; thisPack.null(); lastPack.null(); return; } std::string tmpStr = thisPack.toNetPacked(); lastPack.reInit(tmpStr.data(), tmpStr.size()); }