nvdec: Respect upstream provided timestamp

Decoder sometimes reports nonincreasing timestamp.
Use input frame's timestamp like other decoder elements.

diff --git a/sys/nvcodec/gstnvdec.c b/sys/nvcodec/gstnvdec.c
index 907c322..fc8d639 100644 (file)
--- a/sys/nvcodec/gstnvdec.c
+++ b/sys/nvcodec/gstnvdec.c
@@ -536,7 +536,6 @@ parser_display_callback (GstNvDec * nvdec, CUVIDPARSERDISPINFO * dispinfo)
       GST_INFO_OBJECT (nvdec,
           "timestamp mismatch, diff: %" GST_STIME_FORMAT,
           GST_STIME_ARGS (GST_CLOCK_DIFF (dispinfo->timestamp, frame->pts)));
-      frame->pts = dispinfo->timestamp;
     }
   }