Fix typo in previous commit.

[rtaudio.git] / RtAudio.h

diff --git a/RtAudio.h b/RtAudio.h
index 34a2534859fab7dcd85d4434d472209a09d1bbe4..976ada06133fb0a470bca0c29553263034460709 100644 (file)
--- a/RtAudio.h
+++ b/RtAudio.h
@@ -285,7 +285,8 @@ class RTAUDIO_DLL_PUBLIC RtAudio
     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. */
+    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.
@@ -397,6 +398,39 @@ class RTAUDIO_DLL_PUBLIC RtAudio
   */
   static void getCompiledApi( std::vector<RtAudio::Api> &apis );
 
+  //! A static function to determine the available compiled audio APIs.
+  /*!
+    The values returned in the std::vector can be compared against
+    the enumerated list values.  Note that there can be more than one
+    API compiled for certain operating systems.
+  */
+  static const std::vector<RtAudio::Api>& getCompiledApis();
+
+  //! 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 or not compiled, this function will return
+    the empty string.
+  */
+  static const std::string getCompiledApiName( 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 or not compiled, this function will return
+    the empty string.
+  */
+  static const std::string getCompiledApiDisplayName( 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
@@ -581,6 +615,9 @@ class RTAUDIO_DLL_PUBLIC RtAudio
 
  protected:
 
+  //! Storage for compiled API list
+  static const std::vector<RtAudio::Api> compiledApis;
+
   void openRtApi( RtAudio::Api api );
   RtApi *rtapi_;
 };