diff options
Diffstat (limited to 'pjmedia/include/pjmedia/sdp_neg.h')
| -rw-r--r-- | pjmedia/include/pjmedia/sdp_neg.h | 24 |
1 files changed, 24 insertions, 0 deletions
diff --git a/pjmedia/include/pjmedia/sdp_neg.h b/pjmedia/include/pjmedia/sdp_neg.h index e3bce9cd..3f8481da 100644 --- a/pjmedia/include/pjmedia/sdp_neg.h +++ b/pjmedia/include/pjmedia/sdp_neg.h @@ -354,6 +354,30 @@ pjmedia_sdp_neg_create_w_remote_offer(pj_pool_t *pool, pjmedia_sdp_neg **p_neg); /** + * This specifies the behavior of the SDP negotiator when responding to an + * offer, whether it should rather use the codec preference as set by + * remote, or should it rather use the codec preference as specified by + * local endpoint. + * + * For example, suppose incoming call has codec order "8 0 3", while + * local codec order is "3 0 8". If remote codec order is preferable, + * the selected codec will be 8, while if local codec order is preferable, + * the selected codec will be 3. + * + * By default, the value in PJMEDIA_SDP_NEG_PREFER_REMOTE_CODEC_ORDER will + * be used. + * + * @param neg The SDP negotiator instance. + * @param prefer_remote If non-zero, the negotiator will use the codec + * order as specified in remote offer. If zero, it + * will prefer to use the local codec order. + */ +PJ_DECL(pj_status_t) +pjmedia_sdp_neg_set_prefer_remote_codec_order(pjmedia_sdp_neg *neg, + pj_bool_t prefer_remote); + + +/** * Get SDP negotiator state. * * @param neg The SDP negotiator instance. |