#define RTAUDIO_VERSION "5.0.0"
#if defined _WIN32 || defined __CYGWIN__
- #define RTAUDIO_DLL_PUBLIC
+ #if defined(RTAUDIO_EXPORT)
+ #define RTAUDIO_DLL_PUBLIC __declspec(dllexport)
+ #else
+ #define RTAUDIO_DLL_PUBLIC
+ #endif
#else
#if __GNUC__ >= 4
#define RTAUDIO_DLL_PUBLIC __attribute__( (visibility( "default" )) )
Certain audio APIs offer a number of parameters that influence the
I/O latency of a stream. By default, RtAudio will attempt to set
these parameters internally for robust (glitch-free) performance
- (though some APIs, like Windows Direct Sound, make this difficult).
+ (though some APIs, like Windows DirectSound, make this difficult).
By passing the RTAUDIO_MINIMIZE_LATENCY flag to the openStream()
function, internal stream settings will be influenced in an attempt
to minimize stream latency, though possibly at the expense of stream
MACOSX_CORE, /*!< Macintosh OS-X Core Audio API. */
WINDOWS_WASAPI, /*!< The Microsoft WASAPI API. */
WINDOWS_ASIO, /*!< The Steinberg Audio Stream I/O API. */
- WINDOWS_DS, /*!< The Microsoft Direct Sound API. */
- RTAUDIO_DUMMY /*!< A compilable but non-functional API. */
+ WINDOWS_DS, /*!< The Microsoft DirectSound API. */
+ RTAUDIO_DUMMY, /*!< A compilable but non-functional API. */
+ NUM_APIS /*!< Number of values in this enum. */
};
//! The public device information structure for returning queried values.
Certain audio APIs offer a number of parameters that influence the
I/O latency of a stream. By default, RtAudio will attempt to set
these parameters internally for robust (glitch-free) performance
- (though some APIs, like Windows Direct Sound, make this difficult).
+ (though some APIs, like Windows DirectSound, make this difficult).
By passing the RTAUDIO_MINIMIZE_LATENCY flag to the openStream()
function, internal stream settings will be influenced in an attempt
to minimize stream latency, though possibly at the expense of stream
*/
static void getCompiledApi( std::vector<RtAudio::Api> &apis );
+ //! Return the name of a specified compiled audio API.
+ /*!
+ This obtains a short lower-case name used for identification purposes.
+ This value is guaranteed to remain identical across library versions.
+ If the API is unknown, this function will return the empty string.
+ */
+ static std::string getApiName( RtAudio::Api api );
+
+ //! Return the display name of a specified compiled audio API.
+ /*!
+ This obtains a long name used for display purposes.
+ If the API is unknown, this function will return the empty string.
+ */
+ static std::string getApiDisplayName( RtAudio::Api api );
+
+ //! Return the compiled audio API having the given name.
+ /*!
+ A case insensitive comparison will check the specified name
+ against the list of compiled APIs, and return the one which
+ matches. On failure, the function returns UNSPECIFIED.
+ */
+ static RtAudio::Api getCompiledApiByName( const std::string &name );
+
//! The class constructor.
/*!
The constructor performs minor initialization tasks. An exception
#endif
#include <windows.h>
#include <process.h>
+ #include <stdint.h>
typedef uintptr_t ThreadHandle;
typedef CRITICAL_SECTION StreamMutex;
return *this;
}
- S24( const S24& v ) { *this = v; }
S24( const double& d ) { *this = (int) d; }
S24( const float& f ) { *this = (int) f; }
S24( const signed short& s ) { *this = (int) s; }
void startStream( void );
void stopStream( void );
void abortStream( void );
- long getStreamLatency( void );
// This function is intended for internal use only. It must be
// public because it is called by the internal callback handler,
void startStream( void );
void stopStream( void );
void abortStream( void );
- long getStreamLatency( void );
// This function is intended for internal use only. It must be
// public because it is called by the internal callback handler,
void startStream( void );
void stopStream( void );
void abortStream( void );
- long getStreamLatency( void );
// This function is intended for internal use only. It must be
// public because it is called by the internal callback handler,
void startStream( void );
void stopStream( void );
void abortStream( void );
- long getStreamLatency( void );
// This function is intended for internal use only. It must be
// public because it is called by the internal callback handler,
{
public:
RtApiWasapi();
- ~RtApiWasapi();
+ virtual ~RtApiWasapi();
RtAudio::Api getCurrentApi( void ) { return RtAudio::WINDOWS_WASAPI; }
unsigned int getDeviceCount( void );