Shared memory rewrite

src/input/input_dtsc.cpp

@@ -0,0 +1,90 @@
+#include <iostream>
+#include <cstring>
+#include <cerrno>
+#include <cstdlib>
+#include <cstdio>
+#include <string>
+#include <mist/stream.h>
+#include <mist/defines.h>
+
+#include "input_dtsc.h"
+
+namespace Mist {
+  inputDTSC::inputDTSC(Util::Config * cfg) : Input(cfg) {
+    capa["decs"] = "Enables DTSC Input";
+    capa["codecs"][0u][0u].append("H264");
+    capa["codecs"][0u][0u].append("H263");
+    capa["codecs"][0u][0u].append("VP6");
+    capa["codecs"][0u][0u].append("theora");
+    capa["codecs"][0u][1u].append("AAC");
+    capa["codecs"][0u][1u].append("MP3");
+    capa["codecs"][0u][1u].append("vorbis");
+  }
+
+  bool inputDTSC::setup() {
+    if (config->getString("input") == "-") {
+      std::cerr << "Input from stream not yet supported" << std::endl;
+      return false;
+    }
+    if (config->getString("output") != "-") {
+      std::cerr << "Output to non-stdout not yet supported" << std::endl;
+    }
+    
+    //open File
+    inFile = DTSC::File(config->getString("input"));
+    if (!inFile) {
+      return false;
+    }
+    return true;
+  }
+
+  bool inputDTSC::readHeader() {
+    if (!inFile) {
+      return false;
+    }
+    DTSC::File tmp(config->getString("input") + ".dtsh");
+    if (tmp) {
+      myMeta = tmp.getMeta();
+      DEBUG_MSG(DLVL_DEVEL,"Meta read in with %lu tracks", myMeta.tracks.size());
+      return true;
+    }
+    if (inFile.getMeta().moreheader < 0 || inFile.getMeta().tracks.size() == 0) {
+      DEBUG_MSG(DLVL_FAIL,"Missing external header file");
+      return false;
+    }
+    myMeta = DTSC::Meta(inFile.getMeta());
+    DEBUG_MSG(DLVL_DEVEL,"Meta read in with %lu tracks", myMeta.tracks.size());
+    return true;
+  }
+  
+  void inputDTSC::getNext(bool smart) {
+    if (smart){
+      inFile.seekNext();
+    }else{
+      inFile.parseNext();
+    }
+    lastPack = inFile.getPacket();
+  }
+
+  void inputDTSC::seek(int seekTime) {
+    inFile.seek_time(seekTime);
+    initialTime = 0;
+    playUntil = 0;
+  }
+
+  void inputDTSC::trackSelect(std::string trackSpec) {
+    selectedTracks.clear();
+    long long unsigned int index;
+    while (trackSpec != "") {
+      index = trackSpec.find(' ');
+      selectedTracks.insert(atoi(trackSpec.substr(0, index).c_str()));
+      if (index != std::string::npos) {
+        trackSpec.erase(0, index + 1);
+      } else {
+        trackSpec = "";
+      }
+    }
+    inFile.selectTracks(selectedTracks);
+  }
+}
+