diff options
Diffstat (limited to 'pjmedia/include/pjmedia-codec/g722.h')
-rw-r--r-- | pjmedia/include/pjmedia-codec/g722.h | 17 |
1 files changed, 16 insertions, 1 deletions
diff --git a/pjmedia/include/pjmedia-codec/g722.h b/pjmedia/include/pjmedia-codec/g722.h index 328356e0..71a5bb5b 100644 --- a/pjmedia/include/pjmedia-codec/g722.h +++ b/pjmedia/include/pjmedia-codec/g722.h @@ -33,12 +33,27 @@ * @brief Implementation of G.722 Codec * @{ * - * This section describes functions to register and register G.722 codec + * This section describes functions to initialize and register G.722 codec * factory to the codec manager. After the codec factory has been registered, * application can use @ref PJMEDIA_CODEC API to manipulate the codec. * + * The G.722 implementation uses 16-bit PCM with sampling rate 16000Hz and + * 20ms frame length resulting in 64kbps bitrate. + * * The G.722 codec implementation is provided as part of pjmedia-codec * library, and does not depend on external G.722 codec implementation. + * + * \section codec_setting Codec Settings + * + * \subsection general_setting General Settings + * + * General codec settings for this codec such as VAD and PLC can be + * manipulated through the <tt>setting</tt> field in #pjmedia_codec_param. + * Please see the documentation of #pjmedia_codec_param for more info. + * + * \subsection specific_setting Codec Specific Settings + * + * Currently none. */ PJ_BEGIN_DECL |