PROP_SATURATION,
PROP_BRIGHTNESS,
PROP_CONTRAST,
+ PROP_DETAIL,
PROP_N,
};
#define PROP_SATURATION_DEFAULT 1
#define PROP_BRIGHTNESS_DEFAULT 0
#define PROP_CONTRAST_DEFAULT 1
+#define PROP_DETAIL_DEFAULT 0
#define gst_msdkvpp_parent_class parent_class
G_DEFINE_TYPE (GstMsdkVPP, gst_msdkvpp, GST_TYPE_BASE_TRANSFORM);
n_filters++;
}
+ /* Detail/Edge enhancement */
+ if (thiz->flags & GST_MSDK_FLAG_DETAIL) {
+ mfxExtVPPDetail *mfx_detail = &thiz->mfx_detail;
+ mfx_detail->Header.BufferId = MFX_EXTBUFF_VPP_DETAIL;
+ mfx_detail->Header.BufferSz = sizeof (mfxExtVPPDetail);
+ mfx_detail->DetailFactor = thiz->detail;
+ gst_msdkvpp_add_extra_param (thiz, (mfxExtBuffer *) mfx_detail);
+ thiz->max_filter_algorithms[n_filters] = MFX_EXTBUFF_VPP_DETAIL;
+ n_filters++;
+ }
+
/* mfxExtVPPDoUse */
if (n_filters) {
mfxExtVPPDoUse *mfx_vpp_douse = &thiz->mfx_vpp_douse;
thiz->contrast = g_value_get_float (value);
thiz->flags |= GST_MSDK_FLAG_CONTRAST;
break;
+ case PROP_DETAIL:
+ thiz->detail = g_value_get_uint (value);
+ thiz->flags |= GST_MSDK_FLAG_DETAIL;
+ break;
default:
G_OBJECT_WARN_INVALID_PROPERTY_ID (object, prop_id, pspec);
break;
case PROP_CONTRAST:
g_value_set_float (value, thiz->contrast);
break;
+ case PROP_DETAIL:
+ g_value_set_uint (value, thiz->detail);
+ break;
default:
G_OBJECT_WARN_INVALID_PROPERTY_ID (object, prop_id, pspec);
break;
"The Contrast of the video",
0, 10, PROP_CONTRAST_DEFAULT, G_PARAM_READWRITE | G_PARAM_STATIC_STRINGS);
+ obj_properties[PROP_DETAIL] =
+ g_param_spec_uint ("detail", "Detail",
+ "The factor of detail/edge enhancement filter algorithm",
+ 0, 100, PROP_DETAIL_DEFAULT, G_PARAM_READWRITE | G_PARAM_STATIC_STRINGS);
+
g_object_class_install_properties (gobject_class, PROP_N, obj_properties);
}
thiz->saturation = PROP_SATURATION_DEFAULT;
thiz->brightness = PROP_BRIGHTNESS_DEFAULT;
thiz->contrast = PROP_CONTRAST_DEFAULT;
+ thiz->detail = PROP_DETAIL_DEFAULT;
gst_video_info_init (&thiz->sinkpad_info);
gst_video_info_init (&thiz->srcpad_info);
}
GST_MSDK_FLAG_SATURATION = 1 << 4,
GST_MSDK_FLAG_BRIGHTNESS = 1 << 5,
GST_MSDK_FLAG_CONTRAST = 1 << 6,
+ GST_MSDK_FLAG_DETAIL = 1 << 7,
} GstMsdkVppFlags;
struct _GstMsdkVPP
gfloat saturation;
gfloat brightness;
gfloat contrast;
+ guint detail;
GstClockTime field_duration;
mfxExtVPPRotation mfx_rotation;
mfxExtVPPDeinterlacing mfx_deinterlace;
mfxExtVPPProcAmp mfx_procamp;
+ mfxExtVPPDetail mfx_detail;
/* Extended buffers */
mfxExtBuffer *extra_params[MAX_EXTRA_PARAMS];