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niimaqdxsrc: post dropped-frame-info message

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This commit is contained in:
Joshua M. Doe 2017-08-10 10:21:05 -04:00
parent ca37f0078b
commit a1a051bdeb
1 changed files with 9 additions and 0 deletions
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9
sys/niimaqdx/gstniimaqdx.c
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@ -767,10 +767,19 @@ gst_niimaqdxsrc_fill (GstPushSrc * psrc, GstBuffer * buf)
dropped = copied_number - src->cumbufnum;
if (dropped > 0) {
GstStructure *infoStruct;
src->n_dropped_frames += dropped;
GST_WARNING_OBJECT (src,
"Asked to copy buffer #%d but was given #%d; just dropped %d frames (%d total)",
src->cumbufnum, copied_number, dropped, src->n_dropped_frames);
infoStruct = gst_structure_new ("dropped-frame-info",
"num-dropped-frames", G_TYPE_INT, dropped,
"total-dropped-frames", G_TYPE_INT, src->n_dropped_frames,
"timestamp", GST_TYPE_CLOCK_TIME, GST_BUFFER_TIMESTAMP (buf), NULL);
gst_element_post_message (GST_ELEMENT (src),
gst_message_new_element (GST_OBJECT (src), infoStruct));
}
/* set cumulative buffer number to get next frame */