From: Seungha Yang <seungha.yang@navercorp.com>
Date: Thu, 20 Dec 2018 03:37:43 +0000 (+0900)
Subject: nvdec: Fix possible frame drop on EOS
X-Git-Tag: 1.16.2~65
X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=b0b18f33e6dc97600b41ffa4662b01bf2e90bc13;p=platform%2Fupstream%2Fgst-plugins-bad.git

nvdec: Fix possible frame drop on EOS

On eos, baseclass videoencoder call finish() vfunc instead of drain()
---

diff --git a/sys/nvdec/gstnvdec.c b/sys/nvdec/gstnvdec.c
index 2bc44d24e..ad6c330fe 100644
--- a/sys/nvdec/gstnvdec.c
+++ b/sys/nvdec/gstnvdec.c
@@ -215,6 +215,7 @@ static gboolean gst_nvdec_src_query (GstVideoDecoder * decoder,
     GstQuery * query);
 static gboolean gst_nvdec_flush (GstVideoDecoder * decoder);
 static GstFlowReturn gst_nvdec_drain (GstVideoDecoder * decoder);
+static GstFlowReturn gst_nvdec_finish (GstVideoDecoder * decoder);
 
 static GstStaticPadTemplate gst_nvdec_sink_template =
     GST_STATIC_PAD_TEMPLATE (GST_VIDEO_DECODER_SINK_NAME,
@@ -261,6 +262,7 @@ gst_nvdec_class_init (GstNvDecClass * klass)
   video_decoder_class->src_query = GST_DEBUG_FUNCPTR (gst_nvdec_src_query);
   video_decoder_class->drain = GST_DEBUG_FUNCPTR (gst_nvdec_drain);
   video_decoder_class->flush = GST_DEBUG_FUNCPTR (gst_nvdec_flush);
+  video_decoder_class->finish = GST_DEBUG_FUNCPTR (gst_nvdec_finish);
 
   element_class->set_context = GST_DEBUG_FUNCPTR (gst_nvdec_set_context);
 }
@@ -1010,6 +1012,14 @@ gst_nvdec_drain (GstVideoDecoder * decoder)
   return handle_pending_frames (nvdec);
 }
 
+static GstFlowReturn
+gst_nvdec_finish (GstVideoDecoder * decoder)
+{
+  GST_DEBUG_OBJECT (decoder, "finish");
+
+  return gst_nvdec_drain (decoder);
+}
+
 static gboolean
 gst_nvdec_decide_allocation (GstVideoDecoder * decoder, GstQuery * query)
 {