From 4d31299c124bedd9c7fade5632601e2abdb8a19e Mon Sep 17 00:00:00 2001
From: Haihao Xiang <haihao.xiang@intel.com>
Date: Tue, 10 Mar 2020 15:32:43 +0800
Subject: [PATCH] msdk: map P012_LE to MFX_FOURCC_P016

MFX_FOURCC_P016 is used for semi planar 12 bits YUV format in MediaSDK
---
 sys/msdk/gstmsdksystemmemory.c |  1 +
 sys/msdk/msdk.c                | 13 +++++++++++++
 2 files changed, 14 insertions(+)

diff --git a/sys/msdk/gstmsdksystemmemory.c b/sys/msdk/gstmsdksystemmemory.c
index 95217dd581..313038e803 100644
--- a/sys/msdk/gstmsdksystemmemory.c
+++ b/sys/msdk/gstmsdksystemmemory.c
@@ -80,6 +80,7 @@ ensure_data (GstMsdkSystemMemory * mem)
   switch (GST_VIDEO_INFO_FORMAT (info)) {
     case GST_VIDEO_FORMAT_NV12:
     case GST_VIDEO_FORMAT_P010_10LE:
+    case GST_VIDEO_FORMAT_P012_LE:
       mem->surface->Data.Y = mem->cached_data[0];
       mem->surface->Data.UV = mem->cached_data[1];
       mem->surface->Data.Pitch = mem->destination_pitches[0];
diff --git a/sys/msdk/msdk.c b/sys/msdk/msdk.c
index 5dde416808..bffdcda2e0 100644
--- a/sys/msdk/msdk.c
+++ b/sys/msdk/msdk.c
@@ -66,6 +66,10 @@ static const struct map gst_msdk_video_format_to_mfx_map[] = {
 #if (MFX_VERSION >= 1027)
   GST_VIDEO_INFO_TO_MFX_MAP (Y210, YUV422, Y210),
   GST_VIDEO_INFO_TO_MFX_MAP (Y410, YUV444, Y410),
+#endif
+#if (MFX_VERSION >= 1031)
+  /* P016 is used for semi-planar 12 bits format in MSDK */
+  GST_VIDEO_INFO_TO_MFX_MAP (P012_LE, YUV420, P016),
 #endif
   {0, 0, 0}
 };
@@ -341,6 +345,15 @@ gst_msdk_set_mfx_frame_info_from_video_info (mfxFrameInfo * mfx_info,
       break;
 #endif
 
+#if (MFX_VERSION >= 1031)
+    case MFX_FOURCC_P016:
+      mfx_info->BitDepthLuma = 12;
+      mfx_info->BitDepthChroma = 12;
+      mfx_info->Shift = 1;
+
+      break;
+#endif
+
     default:
       break;
   }