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rtponviftimestamp: Fix drop-out-of-segment=false mode

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Fixing unexpected buffer dropping and flow error in case that:
* use-reference-timestamps=false
* drop-out-of-segment=false
* Calculated utc offset is not valid because buffer is out-of-segment

The above case should be considered as a valid data flow without returning
errors.

Fixing regression introduced by
https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/1683

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/5116>
This commit is contained in:
Seungha Yang 2023-07-28 00:39:46 +09:00
parent 176b884ec7
commit 3679713519
1 changed files with 6 additions and 9 deletions
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15
subprojects/gst-plugins-bad/gst/onvif/gstrtponviftimestamp.c
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@ -632,27 +632,24 @@ handle_buffer (GstRtpOnvifTimestamp * self, GstBuffer * buf)
}
} else if (GST_BUFFER_PTS_IS_VALID (buf) || GST_BUFFER_DTS_IS_VALID (buf)) {
time = get_utc_from_offset (self, buf);
if (self->prop_drop_out_of_segment && time == GST_CLOCK_TIME_NONE) {
GST_ERROR_OBJECT (self, "Failed to get stream time");
gst_rtp_buffer_unmap (&rtp);
return FALSE;
}
} else {
GST_INFO_OBJECT (self,
"Buffer doesn't contain any valid DTS or PTS timestamp");
goto done;
}
if (time == GST_CLOCK_TIME_NONE) {
GST_ERROR_OBJECT (self, "failed calculating timestamp");
if (self->prop_drop_out_of_segment && !GST_CLOCK_TIME_IS_VALID (time)) {
GST_ERROR_OBJECT (self, "Failed to get stream time");
gst_rtp_buffer_unmap (&rtp);
return FALSE;
}
/* convert to NTP time. upper 32 bits should contain the seconds
* and the lower 32 bits, the fractions of a second. */
time = gst_util_uint64_scale (time, (G_GINT64_CONSTANT (1) << 32),
GST_SECOND);
if (GST_CLOCK_TIME_IS_VALID (time)) {
time = gst_util_uint64_scale (time, (G_GINT64_CONSTANT (1) << 32),
GST_SECOND);
}
GST_DEBUG_OBJECT (self, "timestamp: %" G_GUINT64_FORMAT, time);