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[MOVED FROM GST-P-FARSIGHT] Create generic segment is none received and refuse non-time segments

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20080501182554-3e2dc-ace5ca000414428d6d94478adc5927c9f91975df.gz
This commit is contained in:
Olivier Crete 2008-05-01 18:25:54 +00:00 committed by Edward Hervey
parent c6df5201b0
commit 312b4156c1
1 changed files with 25 additions and 0 deletions
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25
gst/liveadder/liveadder.c
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@ -806,6 +806,18 @@ gst_live_live_adder_chain (GstPad *pad, GstBuffer *buffer)
if (!GST_BUFFER_TIMESTAMP_IS_VALID(buffer))
goto invalid_timestamp;
if (padprivate->segment.format == GST_FORMAT_UNDEFINED)
{
GST_WARNING_OBJECT (adder, "No new-segment received,"
" initializing segment with time 0..-1");
gst_segment_init (&padprivate->segment, GST_FORMAT_TIME);
gst_segment_set_newsegment (&padprivate->segment,
FALSE, 1.0, GST_FORMAT_TIME, 0, -1, 0);
}
if (padprivate->segment.format == GST_FORMAT_TIME)
goto invalid_segment;
/* Just see if we receive invalid timestamp/durations */
if (GST_CLOCK_TIME_IS_VALID (padprivate->expected_timestamp) &&
!GST_BUFFER_FLAG_IS_SET(buffer, GST_BUFFER_FLAG_DISCONT) &&
@ -983,6 +995,19 @@ gst_live_live_adder_chain (GstPad *pad, GstBuffer *buffer)
("Invalid timestamp received on buffer"));
return GST_FLOW_ERROR;
invalid_segment:
{
const gchar *format = gst_format_get_name (padprivate->segment.format);
GST_OBJECT_UNLOCK (adder);
gst_buffer_unref (buffer);
GST_ELEMENT_ERROR (adder, STREAM, FAILED,
("This element only supports TIME segments, received other type"),
("Received a segment of type %s, only support time segment", format));
return GST_FLOW_ERROR;
}
}
/*