diff options
| -rw-r--r-- | pjmedia/src/pjmedia/stream.c | 17 |
1 files changed, 14 insertions, 3 deletions
diff --git a/pjmedia/src/pjmedia/stream.c b/pjmedia/src/pjmedia/stream.c index 4022c36a..45a3830e 100644 --- a/pjmedia/src/pjmedia/stream.c +++ b/pjmedia/src/pjmedia/stream.c @@ -2822,12 +2822,23 @@ static pj_status_t get_audio_codec_info_param(pjmedia_stream_info *si, /* Find the first codec which is not telephone-event */ for ( fmti = 0; fmti < local_m->desc.fmt_count; ++fmti ) { + pjmedia_sdp_rtpmap r; + if ( !pj_isdigit(*local_m->desc.fmt[fmti].ptr) ) return PJMEDIA_EINVALIDPT; pt = pj_strtoul(&local_m->desc.fmt[fmti]); - if ( PJMEDIA_RTP_PT_TELEPHONE_EVENTS == 0 || - pt != PJMEDIA_RTP_PT_TELEPHONE_EVENTS ) - break; + + attr = pjmedia_sdp_media_find_attr(local_m, &ID_RTPMAP, + &local_m->desc.fmt[fmti]); + if (attr == NULL) + continue; + + status = pjmedia_sdp_attr_get_rtpmap(attr, &r); + if (status != PJ_SUCCESS) + continue; + + if (pj_strcmp(&r.enc_name, &ID_TELEPHONE_EVENT) != 0) + break; } if ( fmti >= local_m->desc.fmt_count ) return PJMEDIA_EINVALIDPT; |