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Revert "pad: Don't drop LATENCY queries with default implementation"

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This reverts commit 794944f779.

Accumulating non-live latency values generally makes no sense and often
gives invalid results with min>max
This commit is contained in:
Sebastian Dröge 2018-08-31 12:12:13 +03:00
parent 5c4317c399
commit e6e22af828
1 changed files with 2 additions and 6 deletions
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8
gst/gstpad.c
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@ -3242,7 +3242,6 @@ done:
/* Default latency implementation */
typedef struct
{
guint count;
gboolean live;
GstClockTime min, max;
} LatencyFoldData;
@ -3274,8 +3273,7 @@ query_latency_default_fold (const GValue * item, GValue * ret,
GST_LOG_OBJECT (pad, "got latency live:%s min:%" G_GINT64_FORMAT
" max:%" G_GINT64_FORMAT, live ? "true" : "false", min, max);
/* FIXME : Why do we only take values into account if it's live ? */
if (live || fold_data->count == 0) {
if (live) {
if (min > fold_data->min)
fold_data->min = min;
@ -3284,9 +3282,8 @@ query_latency_default_fold (const GValue * item, GValue * ret,
else if (max < fold_data->max)
fold_data->max = max;
fold_data->live = live;
fold_data->live = TRUE;
}
fold_data->count += 1;
} else if (peer) {
GST_DEBUG_OBJECT (pad, "latency query failed");
g_value_set_boolean (ret, FALSE);
@ -3317,7 +3314,6 @@ gst_pad_query_latency_default (GstPad * pad, GstQuery * query)
g_value_init (&ret, G_TYPE_BOOLEAN);
retry:
fold_data.count = 0;
fold_data.live = FALSE;
fold_data.min = 0;
fold_data.max = GST_CLOCK_TIME_NONE;