Audio plugin host https://kx.studio/carla
You can not select more than 25 topics Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.

79 lines
4.7KB

  1. <HTML>
  2. <HEAD>
  3. <TITLE>The RtAudio Home Page</TITLE>
  4. <LINK HREF="doxygen.css" REL="stylesheet" TYPE="text/css">
  5. <LINK REL="SHORTCUT ICON" HREF="http://www.music.mcgill.ca/~gary/favicon.ico">
  6. </HEAD>
  7. <BODY BGCOLOR="#FFFFFF">
  8. <CENTER>
  9. <a class="qindex" href="index.html">Home</a> &nbsp; <a class="qindex" href="annotated.html">Class/Enum List</a> &nbsp; <a class="qindex" href="files.html">File List</a> &nbsp; <a class="qindex" href="functions.html">Compound Members</a> &nbsp; </CENTER>
  10. <HR>
  11. <!-- Generated by Doxygen 1.8.2 -->
  12. </div><!-- top -->
  13. <div class="header">
  14. <div class="headertitle">
  15. <div class="title">The <a class="el" href="classRtAudio.html" title="Realtime audio i/o C++ classes.">RtAudio</a> Home Page </div> </div>
  16. </div><!--header-->
  17. <div class="contents">
  18. <div class="textblock"><p><a class="el" href="classRtAudio.html" title="Realtime audio i/o C++ classes.">RtAudio</a> is a set of C++ classes that provide a common API (Application Programming Interface) for realtime audio input/output across Linux, Macintosh OS-X and Windows operating systems. <a class="el" href="classRtAudio.html" title="Realtime audio i/o C++ classes.">RtAudio</a> significantly simplifies the process of interacting with computer audio hardware. It was designed with the following objectives:</p>
  19. <ul>
  20. <li>
  21. object-oriented C++ design </li>
  22. <li>
  23. simple, common API across all supported platforms </li>
  24. <li>
  25. only one source and two header files for easy inclusion in programming projects </li>
  26. <li>
  27. allow simultaneous multi-api support </li>
  28. <li>
  29. support dynamic connection of devices </li>
  30. <li>
  31. provide extensive audio device parameter control </li>
  32. <li>
  33. allow audio device capability probing </li>
  34. <li>
  35. automatic internal conversion for data format, channel number compensation, (de)interleaving, and byte-swapping </li>
  36. </ul>
  37. <p><a class="el" href="classRtAudio.html" title="Realtime audio i/o C++ classes.">RtAudio</a> incorporates the concept of audio streams, which represent audio output (playback) and/or input (recording). Available audio devices and their capabilities can be enumerated and then specified when opening a stream. Where applicable, multiple API support can be compiled and a particular API specified when creating an <a class="el" href="classRtAudio.html" title="Realtime audio i/o C++ classes.">RtAudio</a> instance. See the <a class="el" href="apinotes.html">API Notes</a> section for information specific to each of the supported audio APIs.</p>
  38. <h1><a class="anchor" id="whatsnew"></a>
  39. Latest Updates (Version 4.0.12)</h1>
  40. <ul>
  41. <li>new functionality to allow error reporting via a client-supplied function (thanks to Pavel Mogilevskiy)</li>
  42. <li>new function to return the version number</li>
  43. <li>updated RtAudio.cpp and ASIO files for UNICODE support (thanks to Renaud Schoonbroodt)</li>
  44. <li>updates to PulseAudio API support (thanks to Peter Meerwald and Tristan Matthews)</li>
  45. <li>updates for pkg-config support in configure script</li>
  46. <li>24-bit format changed to true 24-bit format, not sub-bytes of 32-bits (thanks to Marc Britton)</li>
  47. <li>bug fixes to make sure stream status is closed if error during probeDeviceOpen</li>
  48. <li>updates / fixes to SCHED_RR code in ALSA (thanks to Marc Lindahl)</li>
  49. <li>various changes to avoid global variables (thanks to Martin Koegler)</li>
  50. </ul>
  51. <h1><a class="anchor" id="download"></a>
  52. Download</h1>
  53. <p>Latest Release (16 April 2013): <a href="http://www.music.mcgill.ca/~gary/rtaudio/release/rtaudio-4.0.12.tar.gz">Version 4.0.12</a></p>
  54. <h1><a class="anchor" id="documentation"></a>
  55. Documentation Links</h1>
  56. <ol type="1">
  57. <li><a class="el" href="errors.html">Error Handling</a></li>
  58. <li><a class="el" href="probe.html">Probing Device Capabilities</a></li>
  59. <li><a class="el" href="settings.html">Device Settings</a></li>
  60. <li><a class="el" href="playback.html">Playback</a></li>
  61. <li><a class="el" href="recording.html">Recording</a></li>
  62. <li><a class="el" href="duplex.html">Duplex Mode</a></li>
  63. <li><a class="el" href="multi.html">Using Simultaneous Multiple APIs</a></li>
  64. <li><a class="el" href="compiling.html">Debugging &amp; Compiling</a></li>
  65. <li><a class="el" href="apinotes.html">API Notes</a></li>
  66. <li><a class="el" href="acknowledge.html">Acknowledgements</a></li>
  67. <li><a class="el" href="license.html">License</a></li>
  68. <li><a href="bugs.html">Bug Tracker</a></li>
  69. <li><a href="updates.html">Possible Updates</a></li>
  70. <li><a href="http://sourceforge.net/projects/rtaudio">RtAudio at SourceForge</a> </li>
  71. </ol>
  72. </div></div><!-- contents -->
  73. <HR>
  74. <table><tr><td><img src="../images/mcgill.gif" width=165></td>
  75. <td>&copy;2001-2013 Gary P. Scavone, McGill University. All Rights Reserved.<br>Maintained by <a href="http://www.music.mcgill.ca/~gary/">Gary P. Scavone</a>.</td></tr>
  76. </table>
  77. </BODY>
  78. </HTML>