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videoaggregator: Remove broken _clip vfunc

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It never does anything.

https://bugzilla.gnome.org/show_bug.cgi?id=745768
This commit is contained in:
Olivier Crête 2015-03-06 21:32:04 -05:00
parent 7e67bcba2f
commit db0a5ece02
1 changed files with 0 additions and 63 deletions
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63
gst-libs/gst/video/gstvideoaggregator.c
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@ -1620,68 +1620,6 @@ gst_videoaggregator_src_event (GstAggregator * agg, GstEvent * event)
event);
}
static GstFlowReturn
gst_videoaggregator_sink_clip (GstAggregator * agg,
GstAggregatorPad * bpad, GstBuffer * buf, GstBuffer ** outbuf)
{
GstVideoAggregatorPad *pad = GST_VIDEO_AGGREGATOR_PAD (bpad);
GstClockTime start_time, end_time;
GstBuffer *pbuf;
start_time = GST_BUFFER_TIMESTAMP (buf);
if (start_time == -1) {
GST_WARNING_OBJECT (pad, "Timestamped buffers required!");
gst_buffer_unref (buf);
*outbuf = NULL;
return GST_FLOW_ERROR;
}
end_time = GST_BUFFER_DURATION (buf);
if (end_time == -1 && GST_VIDEO_INFO_FPS_N (&pad->info) != 0)
end_time =
gst_util_uint64_scale_int_round (GST_SECOND,
GST_VIDEO_INFO_FPS_D (&pad->info), GST_VIDEO_INFO_FPS_N (&pad->info));
if (end_time == -1) {
*outbuf = buf;
return GST_FLOW_OK;
}
GST_OBJECT_LOCK (bpad);
start_time = MAX (start_time, bpad->segment.start);
start_time =
gst_segment_to_running_time (&bpad->segment, GST_FORMAT_TIME, start_time);
end_time += GST_BUFFER_TIMESTAMP (buf);
if (bpad->segment.stop != -1)
end_time = MIN (end_time, bpad->segment.stop);
end_time =
gst_segment_to_running_time (&bpad->segment, GST_FORMAT_TIME, end_time);
/* Convert to the output segment rate */
if (ABS (agg->segment.rate) != 1.0) {
end_time *= ABS (agg->segment.rate);
}
pbuf = gst_aggregator_pad_get_buffer (bpad);
if (pbuf != NULL) {
gst_buffer_unref (pbuf);
if (end_time < pad->priv->end_time) {
gst_buffer_unref (buf);
*outbuf = NULL;
goto done;
}
}
*outbuf = buf;
done:
GST_OBJECT_UNLOCK (bpad);
return GST_FLOW_OK;
}
static GstFlowReturn
gst_videoaggregator_flush (GstAggregator * agg)
{
@ -2025,7 +1963,6 @@ gst_videoaggregator_class_init (GstVideoAggregatorClass * klass)
agg_class->sink_query = gst_videoaggregator_sink_query;
agg_class->sink_event = gst_videoaggregator_sink_event;
agg_class->flush = gst_videoaggregator_flush;
agg_class->clip = gst_videoaggregator_sink_clip;
agg_class->aggregate = gst_videoaggregator_aggregate;
agg_class->src_event = gst_videoaggregator_src_event;
agg_class->src_query = gst_videoaggregator_src_query;