Changeset 3414 for pjproject/trunk/pjmedia/src/pjmedia/stream.c

Timestamp:

Feb 17, 2011 9:08:11 AM (13 years ago)

Author:

nanang

Message:

Misc (re #1175): fixed possible division-by-zero bug when receiving problematic G722 payloads (e.g: sized less than 160 bytes) and remote clock-rate/timestamp-span detection is active (PJMEDIA_HANDLE_G722_MPEG_BUG is set). Thanks Erik Waling for the patch.

File:

• pjproject/trunk/pjmedia/src/pjmedia/stream.c (modified) (1 diff)

pjproject/trunk/pjmedia/src/pjmedia/stream.c

@@ -1715 +1715 @@
                  */
                 if (seq_st.diff == 1 && stream->rtp_rx_last_ts && 
-                    ts.u64 > stream->rtp_rx_last_ts)
+                    ts.u64 > stream->rtp_rx_last_ts && 
+                    stream->rtp_rx_last_cnt > 0)
                 {
                     unsigned peer_frm_ts_diff;