struct CCL::IAudioStreamLayout

Overview

Interface describing layout of multiple audio streams. More…

#include <iaudiolayout.h>

struct IAudioStreamLayout: public CCL::IUnknown
{
    // methods

    virtual int CCL_API getStreamCount (AudioStreamDirection direction) const = 0;

    virtual tresult CCL_API getStreamDescription (
        AudioStreamDescription& description,
        AudioStreamDirection direction,
        int index
    ) const = 0;

    IAudioStreamLayout bool isEmpty () const;
    int getChannelCount (AudioStreamDirection direction, int index = 0) const;
};

Inherited Members

public:
    // methods

    virtual tresult CCL_API queryInterface (UIDRef iid, void** ptr) = 0;
    virtual unsigned int CCL_API retain () = 0;
    virtual unsigned int CCL_API release () = 0;

Detailed Documentation

Interface describing layout of multiple audio streams.

Methods

virtual int CCL_API getStreamCount (AudioStreamDirection direction) const = 0

Get number of audio streams for given direction.

virtual tresult CCL_API getStreamDescription (
    AudioStreamDescription& description,
    AudioStreamDirection direction,
    int index
) const = 0

Get description for audio stream at given direction/index.