msdkh265enc: add dblk-idc property

The SDK can support deblocking reference structure [1], so add a new
property to enable this feature.

[1] https://github.com/Intel-Media-SDK/MediaSDK/blob/master/doc/mediasdk-man.md#mfxextcodingoption2

Part-of: <https://gitlab.freedesktop.org/gstreamer/gst-plugins-bad/-/merge_requests/2122>

diff --git a/sys/msdk/gstmsdkh265enc.c b/sys/msdk/gstmsdkh265enc.c
index 82bcd10..0bff6c3 100644 (file)
--- a/sys/msdk/gstmsdkh265enc.c
+++ b/sys/msdk/gstmsdkh265enc.c
@@ -57,6 +57,7 @@ enum
   PROP_MIN_QP,
   PROP_MAX_QP,
   PROP_INTRA_REFRESH_TYPE,
+  PROP_DBLK_IDC,
 };
 
 enum
@@ -76,6 +77,7 @@ enum
 #define PROP_MIN_QP_DEFAULT             0
 #define PROP_MAX_QP_DEFAULT             0
 #define PROP_INTRA_REFRESH_TYPE_DEFAULT MFX_REFRESH_NO
+#define PROP_DBLK_IDC_DEFAULT           0
 
 #define RAW_FORMATS "NV12, I420, YV12, YUY2, UYVY, BGRA, P010_10LE, VUYA"
 #define PROFILES    "main, main-10, main-444"
@@ -354,6 +356,7 @@ gst_msdkh265enc_configure (GstMsdkEnc * encoder)
   encoder->option2.MaxQPI = encoder->option2.MaxQPP = encoder->option2.MaxQPB =
       h265enc->max_qp;
   encoder->option2.IntRefType = h265enc->intra_refresh_type;
+  encoder->option2.DisableDeblockingIdc = h265enc->dblk_idc;
 
 #if (MFX_VERSION >= 1026)
   if (h265enc->transform_skip != MFX_CODINGOPTION_UNKNOWN) {
@@ -581,6 +584,10 @@ gst_msdkh265enc_set_property (GObject * object, guint prop_id,
       thiz->intra_refresh_type = g_value_get_enum (value);
       break;
 
+    case PROP_DBLK_IDC:
+      thiz->dblk_idc = g_value_get_uint (value);
+      break;
+
     default:
       G_OBJECT_WARN_INVALID_PROPERTY_ID (object, prop_id, pspec);
       break;
@@ -645,6 +652,10 @@ gst_msdkh265enc_get_property (GObject * object, guint prop_id, GValue * value,
       g_value_set_enum (value, thiz->intra_refresh_type);
       break;
 
+    case PROP_DBLK_IDC:
+      g_value_set_uint (value, thiz->dblk_idc);
+      break;
+
     default:
       G_OBJECT_WARN_INVALID_PROPERTY_ID (object, prop_id, pspec);
       break;
@@ -799,6 +810,12 @@ gst_msdkh265enc_class_init (GstMsdkH265EncClass * klass)
           PROP_INTRA_REFRESH_TYPE_DEFAULT,
           G_PARAM_READWRITE | G_PARAM_STATIC_STRINGS));
 
+  g_object_class_install_property (gobject_class, PROP_DBLK_IDC,
+      g_param_spec_uint ("dblk-idc", "Disable Deblocking Idc",
+          "Option of disable deblocking idc",
+          0, 2, PROP_DBLK_IDC_DEFAULT,
+          G_PARAM_READWRITE | G_PARAM_STATIC_STRINGS));
+
   gst_element_class_set_static_metadata (element_class,
       "Intel MSDK H265 encoder",
       "Codec/Encoder/Video/Hardware",
@@ -824,5 +841,6 @@ gst_msdkh265enc_init (GstMsdkH265Enc * thiz)
   thiz->min_qp = PROP_MIN_QP_DEFAULT;
   thiz->max_qp = PROP_MAX_QP_DEFAULT;
   thiz->intra_refresh_type = PROP_INTRA_REFRESH_TYPE_DEFAULT;
+  thiz->dblk_idc = PROP_DBLK_IDC_DEFAULT;
   msdk_enc->num_extra_frames = 1;
 }

diff --git a/sys/msdk/gstmsdkh265enc.h b/sys/msdk/gstmsdkh265enc.h
index fa72459..9cb30fc 100644 (file)
--- a/sys/msdk/gstmsdkh265enc.h
+++ b/sys/msdk/gstmsdkh265enc.h
@@ -68,6 +68,7 @@ struct _GstMsdkH265Enc
   guint min_qp;
   guint max_qp;
   guint intra_refresh_type;
+  guint dblk_idc;
 
   mfxExtHEVCTiles ext_tiles;
   /* roi[0] for current ROI and roi[1] for previous ROI */