StreamInfoEnum

primo::codecs::StreamInfoEnum

class StreamInfoEnum : public primo::Reference

StreamInfoEnum is a read-only collection of StreamInfo objects.

Public Functions

virtual int32_t count() const = 0

Returns the number of StreamInfo objects in the collection.

Returns:

number of objects.

virtual primo::codecs::StreamInfo *at(int32_t index) const = 0

Returns the stream information for the specified item.

The caller is not required to release the returned object.

See also

Object Management

Parameters:

index – [in] The stream index in the collection.

Returns:

A pointer to a StreamInfo object specified by index or NULL if the index is invalid.