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Diffstat (limited to 'gst/rtpmanager/gstrtpbin.c')
-rw-r--r--gst/rtpmanager/gstrtpbin.c3
1 files changed, 3 insertions, 0 deletions
diff --git a/gst/rtpmanager/gstrtpbin.c b/gst/rtpmanager/gstrtpbin.c
index 76b806bc..8cfd63c4 100644
--- a/gst/rtpmanager/gstrtpbin.c
+++ b/gst/rtpmanager/gstrtpbin.c
@@ -306,6 +306,7 @@ struct _GstRtpBinStream
/* for lip-sync */
guint64 clock_base;
+ guint64 clock_base_time;
gint clock_rate;
gint64 ts_offset;
gint64 prev_ts_offset;
@@ -785,6 +786,7 @@ gst_rtp_bin_associate (GstRtpBin * bin, GstRtpBinStream * stream, guint8 len,
stream->local_unix =
gst_util_uint64_scale_int (stream->local_rtp, GST_SECOND,
stream->clock_rate);
+ stream->local_unix += stream->clock_base_time;
/* calculate delta between server and receiver */
stream->unix_delta = stream->last_unix - stream->local_unix;
@@ -942,6 +944,7 @@ gst_rtp_bin_sync_chain (GstPad * pad, GstBuffer * buffer)
if (type == GST_RTCP_SDES_CNAME) {
stream->clock_base = GST_BUFFER_OFFSET (buffer);
+ stream->clock_base_time = GST_BUFFER_OFFSET_END (buffer);
/* associate the stream to CNAME */
gst_rtp_bin_associate (bin, stream, len, data);
}