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rtpjitterbuffer: only reset skew on gap if input ts available

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This commit is contained in:
Mark Nauwelaerts 2011-09-01 14:47:48 +02:00
parent 1e17e10f75
commit 915db26029
1 changed files with 6 additions and 2 deletions
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8
gst/rtpmanager/rtpjitterbuffer.c
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@ -635,8 +635,12 @@ rtp_jitter_buffer_insert (RTPJitterBuffer * jbuf, GstBuffer * buf,
rtptime = gst_rtp_buffer_get_timestamp (buf); rtptime = gst_rtp_buffer_get_timestamp (buf);
/* rtp time jumps are checked for during skew calculation, but bypassed /* rtp time jumps are checked for during skew calculation, but bypassed
* in other mode, so mind those here and reset jb if needed */ * in other mode, so mind those here and reset jb if needed.
if (jbuf->mode != RTP_JITTER_BUFFER_MODE_SLAVE && * Only reset if valid input time, which is likely for UDP input
* where we expect this might happen due to async thread effects
* (in seek and state change cycles), but not so much for TCP input */
if (GST_CLOCK_TIME_IS_VALID (time) &&
jbuf->mode != RTP_JITTER_BUFFER_MODE_SLAVE &&
jbuf->base_time != -1 && jbuf->last_rtptime != -1) { jbuf->base_time != -1 && jbuf->last_rtptime != -1) {
GstClockTime ext_rtptime = jbuf->ext_rtptime; GstClockTime ext_rtptime = jbuf->ext_rtptime;