/* * gstvaapiencode_mpeg2.h - VA-API MPEG2 encoder * * Copyright (C) 2012-2014 Intel Corporation * Author: Guangxin Xu <guangxin.xu@intel.com> * Author: Gwenole Beauchesne <gwenole.beauchesne@intel.com> * * This library is free software; you can redistribute it and/or * modify it under the terms of the GNU Lesser General Public License * as published by the Free Software Foundation; either version 2.1 * of the License, or (at your option) any later version. * * This library is distributed in the hope that it will be useful, * but WITHOUT ANY WARRANTY; without even the implied warranty of * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU * Lesser General Public License for more details. * * You should have received a copy of the GNU Lesser General Public * License along with this library; if not, write to the Free * Software Foundation, Inc., 51 Franklin Street, Fifth Floor, * Boston, MA 02110-1301 USA */ #ifndef GST_VAAPIENCODE_MPEG2_H #define GST_VAAPIENCODE_MPEG2_H #include <gst/gst.h> #include "gstvaapiencode.h" G_BEGIN_DECLS #define GST_TYPE_VAAPIENCODE_MPEG2 \ (gst_vaapiencode_mpeg2_get_type ()) #define GST_VAAPIENCODE_MPEG2_CAST(obj) \ ((GstVaapiEncodeMpeg2 *)(obj)) #define GST_VAAPIENCODE_MPEG2(obj) \ (G_TYPE_CHECK_INSTANCE_CAST ((obj), GST_TYPE_VAAPIENCODE_MPEG2, \ GstVaapiEncodeMpeg2)) #define GST_VAAPIENCODE_MPEG2_CLASS(klass) \ (G_TYPE_CHECK_CLASS_CAST ((klass), GST_TYPE_VAAPIENCODE_MPEG2, \ GstVaapiEncodeMpeg2Class)) #define GST_VAAPIENCODE_MPEG2_GET_CLASS(obj) \ (G_TYPE_INSTANCE_GET_CLASS ((obj), GST_TYPE_VAAPIENCODE_MPEG2, \ GstVaapiEncodeMpeg2Class)) #define GST_IS_VAAPIENCODE_MPEG2(obj) \ (G_TYPE_CHECK_INSTANCE_TYPE ((obj), GST_TYPE_VAAPIENCODE_MPEG2)) #define GST_IS_VAAPIENCODE_MPEG2_CLASS(klass) \ (G_TYPE_CHECK_CLASS_TYPE ((klass), GST_TYPE_VAAPIENCODE_MPEG2)) typedef struct _GstVaapiEncodeMpeg2 GstVaapiEncodeMpeg2; typedef struct _GstVaapiEncodeMpeg2Class GstVaapiEncodeMpeg2Class; struct _GstVaapiEncodeMpeg2 { /*< private >*/ GstVaapiEncode parent_instance; guint32 quantizer; guint32 intra_period; guint32 ip_period; }; struct _GstVaapiEncodeMpeg2Class { /*< private >*/ GstVaapiEncodeClass parent_class; }; GType gst_vaapiencode_mpeg2_get_type (void) G_GNUC_CONST; GType gst_vaapiencode_mpeg2_register_type (GstVaapiDisplay * display); G_END_DECLS #endif /* GST_VAAPIENCODE_MPEG2_H */