diff options
Diffstat (limited to 'pjmedia/include/pjmedia/wsola.h')
| -rw-r--r-- | pjmedia/include/pjmedia/wsola.h | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/pjmedia/include/pjmedia/wsola.h b/pjmedia/include/pjmedia/wsola.h index 891753a9..d209dab4 100644 --- a/pjmedia/include/pjmedia/wsola.h +++ b/pjmedia/include/pjmedia/wsola.h @@ -28,12 +28,16 @@ /** * @defgroup PJMED_WSOLA Waveform Similarity Based Overlap-Add (WSOLA) * @ingroup PJMEDIA_FRAME_OP + * @brief Time-scale modification to audio without affecting the pitch * @{ + * * This section describes Waveform Similarity Based Overlap-Add (WSOLA) * implementation in PJMEDIA. The WSOLA API here can be used both to * compress (speed-up) and stretch (expand, slow down) audio playback * without altering the pitch, or as a mean for performing packet loss * concealment (WSOLA). + * + * The WSOLA implementation is used by \ref PJMED_DELAYBUF and \ref PJMED_PLC. */ PJ_BEGIN_DECL |