>From 6b2c45cc5c93bd3d19467ffc22195d8dad32545f Mon Sep 17 00:00:00 2001
From: xiebin <xiebin@allwinnertech.com>
Date: Wed, 31 Jan 2018 13:38:08 +0800
Subject: [PATCH 5/5] patch for omx drop frames

---
 omx/gstomxvideodec.c | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/omx/gstomxvideodec.c b/omx/gstomxvideodec.c
index 79b4daa..a88bdba 100644
--- a/omx/gstomxvideodec.c
+++ b/omx/gstomxvideodec.c
@@ -2171,6 +2171,7 @@ gst_omx_video_dec_handle_frame (GstVideoDecoder * decoder,
   guint offset = 0, size;
   GstClockTime timestamp, duration;
   OMX_ERRORTYPE err;
+  static int drop_num = 0;
 
   self = GST_OMX_VIDEO_DEC (decoder);
   klass = GST_OMX_VIDEO_DEC_GET_CLASS (self);
@@ -2178,7 +2179,7 @@ gst_omx_video_dec_handle_frame (GstVideoDecoder * decoder,
   GST_DEBUG_OBJECT (self, "Handling frame");
 
   if (!self->started) {
-    if (!GST_VIDEO_CODEC_FRAME_IS_SYNC_POINT (frame)) {
+    if (!GST_VIDEO_CODEC_FRAME_IS_SYNC_POINT (frame) && drop_num++ < 20) {
       gst_video_decoder_drop_frame (GST_VIDEO_DECODER (self), frame);
       return GST_FLOW_OK;
     }
-- 
2.7.4