diplodocus.org Git - flac-archive/blob - apic-read.cc

   1 #include <sys/stat.h>
   2
   3 #include <fcntl.h>
   4 #include <stdio.h>
   5 #include <string.h>
   6 #include <unistd.h>
   7
   8 #include <attachedpictureframe.h>
   9 #include <id3v2tag.h>
  10 #include <mpegfile.h>
  11
  12 // some demo apic reading code; would be nice to save all APIC frames.
  13
  14 int
  15 main(int argc, char **argv)
  16 {
  17     const char *mp3_path = argv[1];
  18     TagLib::MPEG::File f(mp3_path);
  19     TagLib::ID3v2::Tag *id3v2tag = f.ID3v2Tag();
  20     if (!id3v2tag) {
  21         return 0;
  22     }
  23     TagLib::ID3v2::FrameList::ConstIterator it;
  24     for (it = id3v2tag->frameList().begin();
  25          it != id3v2tag->frameList().end();
  26          it++) {
  27         TagLib::ByteVector frameid = (*it)->frameID();
  28         uint frameid_size = frameid.size();
  29         char *frameid_s = new char[frameid_size + 1];
  30         memcpy(frameid_s, frameid.data(), frameid_size);
  31         frameid_s[frameid_size] = '\0';
  32         printf("%s: %s\n", frameid_s, (*it)->toString().toCString());
  33         if (frameid != "APIC") {
  34             continue;
  35         }
  36         TagLib::ID3v2::AttachedPictureFrame *frame =
  37             (TagLib::ID3v2::AttachedPictureFrame *)(*it);
  38         TagLib::ByteVector data = frame->picture();
  39         int fd = open(argv[2], O_CREAT | O_WRONLY);
  40         write(fd, data.data(), data.size());
  41         close(fd);
  42     }
  43
  44   return 0;
  45 }