StreamInfoEnum Class Reference

StreamInfoEnum is a read-only collection of StreamInfo objects. More...

Inherits Reference.

List of all members.

Public Member Functions
virtual int32_t	count () const =0
	Returns the number of StreamInfo objects in the collection.
virtual primo::codecs::StreamInfo *	at (int32_t index) const =0
	Returns the stream information for the specified item.
Protected Member Functions
	~StreamInfoEnum ()
	This object can be destroyed only by the AVBlocks library.

---

Detailed Description

StreamInfoEnum is a read-only collection of StreamInfo objects.

---

Member Function Documentation

virtual primo::codecs::StreamInfo* at

(

int32_t

index

)

const [pure virtual]

Returns the stream information for the specified item.

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.

The caller is not required to release the returned object.

See also:

Object Management

virtual int32_t count

(

)

const [pure virtual]

Returns the number of StreamInfo objects in the collection.

Returns:

number of objects.