File gst-vaapi-vaapipostproc-set-discont-flag.patch of Package gstreamer-plugins-vaapi

Overview Repositories Revisions Requests Users Attributes Meta

File gst-vaapi-vaapipostproc-set-discont-flag.patch of Package gstreamer-plugins-vaapi (Revision bebfeada4f57b2ce638c528019709d94)

Currently displaying revision bebfeada4f57b2ce638c528019709d94 , Show latest

From 1328b3b51984010eaf2bc3631bc20270452187e6 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?V=C3=ADctor=20Manuel=20J=C3=A1quez=20Leal?=
 <vjaquez@igalia.com>
Date: Tue, 20 Feb 2018 09:15:05 -0600
Subject: vaapipostproc: set discont flag at vpp deinterlacing

When deinterlacing with VPP the discont flag was not forwarded to
the new created buffer. This patch sets the discont flag if input
buffer has it.
---
 gst/vaapi/gstvaapipostproc.c | 12 +++++++++++-
 1 file changed, 11 insertions(+), 1 deletion(-)

diff --git a/gst/vaapi/gstvaapipostproc.c b/gst/vaapi/gstvaapipostproc.c
index deaf23c..53888f5 100644
--- a/gst/vaapi/gstvaapipostproc.c
+++ b/gst/vaapi/gstvaapipostproc.c
@@ -617,7 +617,7 @@ gst_vaapipostproc_process_vpp (GstBaseTransform * trans, GstBuffer * inbuf,
   GstBuffer *fieldbuf;
   GstVaapiDeinterlaceMethod deint_method;
   guint flags, deint_flags;
-  gboolean tff, deint, deint_refs, deint_changed;
+  gboolean tff, deint, deint_refs, deint_changed, discont;
   const GstVideoCropMeta *crop_meta;
   GstVaapiRectangle *crop_rect = NULL;
   GstVaapiRectangle tmp_rect;
@@ -641,6 +641,7 @@ gst_vaapipostproc_process_vpp (GstBaseTransform * trans, GstBuffer * inbuf,
 
   timestamp = GST_BUFFER_TIMESTAMP (inbuf);
   tff = GST_BUFFER_FLAG_IS_SET (inbuf, GST_VIDEO_BUFFER_FLAG_TFF);
+  discont = GST_BUFFER_FLAG_IS_SET (inbuf, GST_BUFFER_FLAG_DISCONT);
   deint = should_deinterlace_buffer (postproc, inbuf);
 
   /* Drop references if deinterlacing conditions changed */
@@ -723,6 +724,11 @@ gst_vaapipostproc_process_vpp (GstBaseTransform * trans, GstBuffer * inbuf,
 
     GST_BUFFER_TIMESTAMP (fieldbuf) = timestamp;
     GST_BUFFER_DURATION (fieldbuf) = postproc->field_duration;
+    if (discont) {
+      GST_BUFFER_FLAG_SET (fieldbuf, GST_BUFFER_FLAG_DISCONT);
+      discont = FALSE;
+    }
+
     ret = gst_pad_push (trans->srcpad, fieldbuf);
     if (ret != GST_FLOW_OK)
       goto error_push_buffer;
@@ -773,6 +779,10 @@ gst_vaapipostproc_process_vpp (GstBaseTransform * trans, GstBuffer * inbuf,
   else {
     GST_BUFFER_TIMESTAMP (outbuf) = timestamp + postproc->field_duration;
     GST_BUFFER_DURATION (outbuf) = postproc->field_duration;
+    if (discont) {
+      GST_BUFFER_FLAG_SET (fieldbuf, GST_BUFFER_FLAG_DISCONT);
+      discont = FALSE;
+    }
   }
 
   if (deint && deint_refs)
-- 
cgit v1.1

Places

File gst-vaapi-vaapipostproc-set-discont-flag.patch of Package gstreamer-plugins-vaapi (Revision bebfeada4f57b2ce638c528019709d94)

Places