Caps.getFeatures

Finds the features in @caps that has the index @index, and returns it.

WARNING: This function takes a const GstCaps *, but returns a non-const GstCapsFeatures *. This is for programming convenience -- the caller should be aware that structures inside a constant #GstCaps should not be modified. However, if you know the caps are writable, either because you have just copied them or made them writable with gst_caps_make_writable(), you may modify the features returned in the usual way, e.g. with functions like gst_caps_features_add().

You do not need to free or unref the structure returned, it belongs to the #GstCaps.

class Caps
getFeatures
(
uint index
)

Parameters

index uint

the index of the structure

Return: a pointer to the #GstCapsFeatures corresponding to @index

Meta