PortAudio  2.0
Data Structures | Macros | Typedefs | Functions

DirectSound-specific PortAudio API extension header file. More...

#include "portaudio.h"
#include "pa_win_waveformat.h"

Go to the source code of this file.

Data Structures

struct  PaWinDirectSoundStreamInfo
 

Macros

#define paWinDirectSoundUseLowLevelLatencyParameters   (0x01)
 
#define paWinDirectSoundUseChannelMask   (0x04)
 

Typedefs

typedef struct PaWinDirectSoundStreamInfo PaWinDirectSoundStreamInfo
 

Functions

LPGUID PaWinDS_GetStreamInputGUID (PaStream *s)
 
LPGUID PaWinDS_GetStreamOutputGUID (PaStream *s)
 

Detailed Description

DirectSound-specific PortAudio API extension header file.

Definition in file pa_win_ds.h.

Function Documentation

§ PaWinDS_GetStreamInputGUID()

LPGUID PaWinDS_GetStreamInputGUID ( PaStream s)

Retrieve the GUID of the input device.

Parameters
streamThe stream to query.
Returns
A pointer to the GUID, or NULL if none.

§ PaWinDS_GetStreamOutputGUID()

LPGUID PaWinDS_GetStreamOutputGUID ( PaStream s)

Retrieve the GUID of the output device.

Parameters
streamThe stream to query.
Returns
A pointer to the GUID, or NULL if none.