diff options
Diffstat (limited to 'pjmedia/include/pjmedia/codec.h')
| -rw-r--r-- | pjmedia/include/pjmedia/codec.h | 36 |
1 files changed, 36 insertions, 0 deletions
diff --git a/pjmedia/include/pjmedia/codec.h b/pjmedia/include/pjmedia/codec.h index f10e9ab5..ade7ef46 100644 --- a/pjmedia/include/pjmedia/codec.h +++ b/pjmedia/include/pjmedia/codec.h @@ -182,6 +182,27 @@ struct pjmedia_codec_op pj_status_t (*close)(pjmedia_codec *codec); + /** + * Instruct the codec to inspect the specified payload/packet and + * split the packet info individual frames. + * + * @param codec The codec instance + * @param pkt The input packet. + * @param pkt_size Size of the packet. + * @param frame_cnt On input, specifies the maximum number of frames + * in the array. On output, the codec must fill + * with number of frames detected in the packet. + * @param frames On output, specifies the frames that have been + * detected in the packet. + * + * @return PJ_SUCCESS on success. + */ + pj_status_t (*get_frames)(pjmedia_codec *codec, + void *pkt, + pj_size_t pkt_size, + unsigned *frame_cnt, + pjmedia_frame frames[]); + /** * Instruct the codec to encode the specified input frame. * @@ -399,6 +420,21 @@ PJ_DECL(pj_status_t) pjmedia_codec_mgr_enum_codecs( pjmedia_codec_mgr *mgr, pjmedia_codec_info info[]); /** + * Get default codec param for the specified codec info. + * + * @param mgr The codec manager. + * @param info The codec info, which default parameter's is being + * queried. + * @param param On return, will be filled with the default codec + * parameter. + * + * @return PJ_SUCCESS on success. + */ +PJ_DECL(pj_status_t) pjmedia_codec_mgr_get_default_param(pjmedia_codec_mgr *mgr, + const pjmedia_codec_info *info, + pjmedia_codec_param *param ); + +/** * Request the codec manager to allocate one instance of codec with the * specified codec info. The codec will enumerate all codec factories * until it finds factory that is able to create the specified codec. |