static gboolean ensure_uploader (GstVaapiEncode * encode) { if (!ensure_display (encode)) return FALSE; if (!gst_vaapi_plugin_base_ensure_uploader (GST_VAAPI_PLUGIN_BASE (encode))) return FALSE; return TRUE; }
static gboolean gst_vaapiencode_open (GstVideoEncoder * venc) { GstVaapiEncode *const encode = GST_VAAPIENCODE_CAST (venc); GstVaapiDisplay *const old_display = GST_VAAPI_PLUGIN_BASE_DISPLAY (encode); gboolean success; if (!gst_vaapi_plugin_base_open (GST_VAAPI_PLUGIN_BASE (encode))) return FALSE; GST_VAAPI_PLUGIN_BASE_DISPLAY (encode) = NULL; success = ensure_display (encode); if (old_display) gst_vaapi_display_unref (old_display); return success; }