Converter API New Version for mistinfo

lib/converter.cpp

@@ -0,0 +1,44 @@
+#include <cstdio>
+#include <cstring>
+
+#include "converter.h"
+#include "procs.h"
+
+namespace Converter {
+  
+  Converter::Converter(){
+    fillFFMpegEncoders();
+  }
+  
+  void Converter::fillFFMpegEncoders(){
+    std::vector<std::string> cmd;
+    cmd.push_back("ffmpeg");
+    cmd.push_back("-encoders");
+    int outFD = -1;
+    Util::Procs::StartPiped("FFMpegInfo", cmd, 0, &outFD, 0);
+    FILE * outFile = fdopen( outFD, "r" );
+    char * fileBuf = 0;
+    size_t fileBufLen = 0;
+    while ( !(feof(outFile) || ferror(outFile))){
+      getline(&fileBuf, &fileBufLen, outFile);
+      if (strstr(fileBuf, "aac") || strstr(fileBuf, "AAC")){
+        strtok(fileBuf, " \t");
+        allCodecs["ffmpeg"][strtok(NULL, " \t")] = "aac";
+      }
+      if (strstr(fileBuf, "h264") || strstr(fileBuf, "H264")){
+        strtok(fileBuf, " \t");
+        allCodecs["ffmpeg"][strtok(NULL, " \t")] = "h264";
+      }
+      if (strstr(fileBuf, "mp3") || strstr(fileBuf, "MP3")){
+        strtok(fileBuf, " \t");
+        allCodecs["ffmpeg"][strtok(NULL, " \t")] = "mp3";
+      }
+    }
+    fclose( outFile );
+  }
+  
+  
+  converterInfo & Converter::getCodecs() {
+    return allCodecs;
+  }
+}

lib/converter.h

@@ -0,0 +1,18 @@
+#include <map>
+#include <string>
+
+#include "json.h"
+
+typedef std::map<std::string,std::string> codecInfo;
+typedef std::map<std::string,codecInfo> converterInfo;
+
+namespace Converter {
+  class Converter {
+    public:
+      Converter();
+      converterInfo & getCodecs();
+    private:
+      void fillFFMpegEncoders();
+      converterInfo allCodecs;
+  };
+}