serialize

Converts this to a human-readable string representation.

This version of the caps serialization function introduces support for nested structures and caps but the resulting strings won't be parsable with GStreamer prior to 1.20 unless BACKWARD_COMPAT is passed as flag.

gst_serialize_flag_strict flags is not allowed because it would make this function nullable which is an API break for bindings. Use gst_structure_serialize_full instead.

Free-function: g_free

Parameters:

this	a Structure
flags	The flags to use to serialize structure

Returns:

a pointer to string allocated by malloc. g_free after usage.