From: Seungha Yang <seungha@centricular.com>
Date: Fri, 28 Apr 2023 09:52:48 +0000 (+0900)
Subject: cudamemory: Fix for semi planar YUV memory size decision
X-Git-Tag: 1.22.7~326
X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=0e8b726843fe232f35cacf64a45f41de9c46e533;p=platform%2Fupstream%2Fgstreamer.git

cudamemory: Fix for semi planar YUV memory size decision

UV plan of the semi planar format requires only half of Y plane size

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/4506>
---

diff --git a/subprojects/gst-plugins-bad/gst-libs/gst/cuda/gstcudamemory.c b/subprojects/gst-plugins-bad/gst-libs/gst/cuda/gstcudamemory.c
index 50ff67b..4cfdec9 100644
--- a/subprojects/gst-plugins-bad/gst-libs/gst/cuda/gstcudamemory.c
+++ b/subprojects/gst-plugins-bad/gst-libs/gst/cuda/gstcudamemory.c
@@ -518,11 +518,13 @@ gst_cuda_allocator_alloc (GstCudaAllocator * allocator,
     case GST_VIDEO_FORMAT_I420:
     case GST_VIDEO_FORMAT_YV12:
     case GST_VIDEO_FORMAT_I420_10LE:
+      alloc_height *= 2;
+      break;
     case GST_VIDEO_FORMAT_NV12:
     case GST_VIDEO_FORMAT_NV21:
     case GST_VIDEO_FORMAT_P010_10LE:
     case GST_VIDEO_FORMAT_P016_LE:
-      alloc_height *= 2;
+      alloc_height += alloc_height / 2;
       break;
     case GST_VIDEO_FORMAT_Y42B:
     case GST_VIDEO_FORMAT_I422_10LE: