Memory.makeMapped

Create a #GstMemory object that is mapped with @flags. If @mem is mappable with @flags, this function returns the mapped @mem directly. Otherwise a mapped copy of @mem is returned.

This function takes ownership of old @mem and returns a reference to a new #GstMemory.

class Memory
makeMapped

Parameters

info GstMapInfo

pointer for info

flags GstMapFlags

mapping flags

Return: a #GstMemory object mapped with @flags or %NULL when a mapping is not possible.

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