GST_WRITE_DOUBLE_LE  853 gst/gstutils.h G_INLINE_FUNC void GST_WRITE_DOUBLE_LE (guint8 *data, gdouble num);
GST_WRITE_DOUBLE_LE  477 libs/gst/base/gstbytewriter.c CREATE_WRITE_FUNC (64, gdouble, float64_le, GST_WRITE_DOUBLE_LE);