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fieldanalysis: Don't reset the context on DISCONT

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On discont, the queue of frames was being cleared, but also the
context reset. We only need to clear the queue.
This commit is contained in:
Robert Swain 2011-10-28 11:10:06 +02:00
parent 16ce440e7f
commit e3b7cb8899
1 changed files with 8 additions and 3 deletions
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11
gst/fieldanalysis/gstfieldanalysis.c
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@ -313,9 +313,8 @@ static guint64 block_score_for_row_5_tap (GstFieldAnalysis * filter,
static gfloat opposite_parity_windowed_comb (GstFieldAnalysis * filter,
FieldAnalysisFields * fields);
static void
gst_field_analysis_reset (GstFieldAnalysis * filter)
gst_field_analysis_empty_queue (GstFieldAnalysis * filter)
{
if (filter->frames) {
guint length = g_queue_get_length (filter->frames);
@ -327,6 +326,12 @@ gst_field_analysis_reset (GstFieldAnalysis * filter)
length--;
}
}
}
static void
gst_field_analysis_reset (GstFieldAnalysis * filter)
{
gst_field_analysis_empty_queue (filter);
GST_DEBUG_OBJECT (filter, "Resetting context");
memset (filter->results, 0, 2 * sizeof (FieldAnalysis));
filter->is_telecine = FALSE;
@ -1711,7 +1716,7 @@ gst_field_analysis_chain (GstPad * pad, GstBuffer * buf)
}
}
gst_field_analysis_reset (filter);
gst_field_analysis_empty_queue (filter);
if (ret != GST_FLOW_OK) {
GST_DEBUG_OBJECT (filter,