diff options
Diffstat (limited to 'pjmedia/include/pjmedia-codec/ipp_codecs.h')
| -rw-r--r-- | pjmedia/include/pjmedia-codec/ipp_codecs.h | 39 |
1 files changed, 39 insertions, 0 deletions
diff --git a/pjmedia/include/pjmedia-codec/ipp_codecs.h b/pjmedia/include/pjmedia-codec/ipp_codecs.h index 98eb8a87..42db8a0f 100644 --- a/pjmedia/include/pjmedia-codec/ipp_codecs.h +++ b/pjmedia/include/pjmedia-codec/ipp_codecs.h @@ -291,6 +291,24 @@ PJ_BEGIN_DECL +/** + * IPP codecs configuration settings. + */ +typedef struct pjmedia_codec_ipp_config +{ + /** + * Specifies the G.722.1 codec encoder and decoder level adjustment. + * If the value is non-zero, then PCM input samples to the encoder will + * be shifted right by this value, and similarly PCM output samples from + * the decoder will be shifted left by this value. + * + * Default value is PJMEDIA_G7221_DEFAULT_PCM_SHIFT. + */ + unsigned g7221_pcm_shift; + +} pjmedia_codec_ipp_config; + + /** * Initialize and register IPP codecs factory to pjmedia endpoint. * @@ -301,6 +319,27 @@ PJ_BEGIN_DECL PJ_DECL(pj_status_t) pjmedia_codec_ipp_init( pjmedia_endpt *endpt ); +/** + * Get current IPP codecs configuration settings. + * + * @param cfg The IPP codecs configuration settings buffer. + * + * @return PJ_SUCCESS on success. + */ +PJ_DECL(pj_status_t) pjmedia_codec_ipp_get_config( + pjmedia_codec_ipp_config *cfg); + + +/** + * Set IPP codecs configuration settings. + * + * @param setting The IPP codecs configuration settings to be applied. + * + * @return PJ_SUCCESS on success. + */ +PJ_DECL(pj_status_t) pjmedia_codec_ipp_set_config( + const pjmedia_codec_ipp_config *cfg); + /** * Unregister IPP codecs factory from pjmedia endpoint and deinitialize |