diff options
Diffstat (limited to 'pjmedia/src/pjmedia/stream.c')
| -rw-r--r-- | pjmedia/src/pjmedia/stream.c | 15 |
1 files changed, 15 insertions, 0 deletions
diff --git a/pjmedia/src/pjmedia/stream.c b/pjmedia/src/pjmedia/stream.c index 1b66dd87..d799dfd4 100644 --- a/pjmedia/src/pjmedia/stream.c +++ b/pjmedia/src/pjmedia/stream.c @@ -2109,6 +2109,15 @@ PJ_DEF(pj_status_t) pjmedia_stream_create( pjmedia_endpt *endpt, goto err_cleanup; /* Open the codec. */ + + /* The clock rate for Opus codec is not static, + * it's negotiated in the SDP. + */ + if (!pj_stricmp2(&info->fmt.encoding_name, "opus")) { + stream->codec_param.info.clock_rate = info->fmt.clock_rate; + stream->codec_param.info.channel_cnt = info->fmt.channel_cnt; + } + status = pjmedia_codec_open(stream->codec, &stream->codec_param); if (status != PJ_SUCCESS) goto err_cleanup; @@ -2223,6 +2232,12 @@ PJ_DEF(pj_status_t) pjmedia_stream_create( pjmedia_endpt *endpt, stream->has_g722_mpeg_bug = PJ_TRUE; /* RTP clock rate = 1/2 real clock rate */ stream->rtp_tx_ts_len_per_pkt >>= 1; + } else if (!pj_stricmp2(&info->fmt.encoding_name, "opus")) { + unsigned opus_ts_modifier = 48000 / afd->clock_rate; + stream->rtp_rx_check_cnt = 0; + stream->has_g722_mpeg_bug = PJ_TRUE; + stream->rtp_tx_ts_len_per_pkt *= opus_ts_modifier; + stream->rtp_rx_ts_len_per_frame *= opus_ts_modifier; } #endif |