DEFINE_WRITER_CLASS  781 ffprobe.c      DEFINE_WRITER_CLASS(default);
DEFINE_WRITER_CLASS  939 ffprobe.c      DEFINE_WRITER_CLASS(compact);
DEFINE_WRITER_CLASS 1055 ffprobe.c      DEFINE_WRITER_CLASS(csv);
DEFINE_WRITER_CLASS 1089 ffprobe.c      DEFINE_WRITER_CLASS(flat);
DEFINE_WRITER_CLASS 1209 ffprobe.c      DEFINE_WRITER_CLASS(ini);
DEFINE_WRITER_CLASS 1315 ffprobe.c      DEFINE_WRITER_CLASS(json);
DEFINE_WRITER_CLASS 1480 ffprobe.c      DEFINE_WRITER_CLASS(xml);