diff options
| -rw-r--r-- | pjmedia/src/pjmedia/conference.c | 9 |
1 files changed, 7 insertions, 2 deletions
diff --git a/pjmedia/src/pjmedia/conference.c b/pjmedia/src/pjmedia/conference.c index ee655a42..abf7239a 100644 --- a/pjmedia/src/pjmedia/conference.c +++ b/pjmedia/src/pjmedia/conference.c @@ -1280,8 +1280,13 @@ static pj_status_t read_port( pjmedia_conf *conf, } else { - /* Initialize frame type to None */ - *type = PJMEDIA_FRAME_TYPE_NONE; + /* Initialize frame type */ + if (cport->rx_buf_count == 0) { + *type = PJMEDIA_FRAME_TYPE_NONE; + } else { + /* we got some samples in the buffer */ + *type = PJMEDIA_FRAME_TYPE_AUDIO; + } /* * If we don't have enough samples in rx_buf, read from the port |