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gst/rtpmanager/gstrtpjitterbuffer.c: Avoid waiting for a negative (huge) duration when the last packet has a lower ti...

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Original commit message from CVS:
* gst/rtpmanager/gstrtpjitterbuffer.c:
(gst_rtp_jitter_buffer_loop):
Avoid waiting for a negative (huge) duration when the last packet has a
lower timestamp than the current packet.
This commit is contained in:
Wim Taymans 2008-05-12 18:43:41 +00:00 committed by Tim-Philipp Müller
parent fd8061784a
commit 71c2510665
1 changed files with 8 additions and 2 deletions
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10
gst/rtpmanager/gstrtpjitterbuffer.c
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@ -1117,8 +1117,13 @@ again:
GST_TIME_ARGS (out_time), GST_TIME_ARGS (priv->last_out_time));
/* interpollate between the current time and the last time based on
* number of packets we are missing, this is the estimated duration
* for the missing packet based on equidistant packet spacing. */
duration = (out_time - priv->last_out_time) / (gap + 1);
* for the missing packet based on equidistant packet spacing. Also make
* sure we never go negative. */
if (out_time > priv->last_out_time)
duration = (out_time - priv->last_out_time) / (gap + 1);
else
goto lost;
GST_DEBUG_OBJECT (jitterbuffer, "duration %" GST_TIME_FORMAT,
GST_TIME_ARGS (duration));
/* add this duration to the timestamp of the last packet we pushed */
@ -1176,6 +1181,7 @@ again:
goto again;
}
lost:
/* we now timed out, this means we lost a packet or finished synchronizing
* on the first buffer. */
if (gap > 0) {