00001 /* 00002 * DXVA2 HW acceleration 00003 * 00004 * copyright (c) 2009 Laurent Aimar 00005 * 00006 * This file is part of FFmpeg. 00007 * 00008 * FFmpeg is free software; you can redistribute it and/or 00009 * modify it under the terms of the GNU Lesser General Public 00010 * License as published by the Free Software Foundation; either 00011 * version 2.1 of the License, or (at your option) any later version. 00012 * 00013 * FFmpeg is distributed in the hope that it will be useful, 00014 * but WITHOUT ANY WARRANTY; without even the implied warranty of 00015 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU 00016 * Lesser General Public License for more details. 00017 * 00018 * You should have received a copy of the GNU Lesser General Public 00019 * License along with FFmpeg; if not, write to the Free Software 00020 * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA 00021 */ 00022 00023 #ifndef AVCODEC_DXVA_H 00024 #define AVCODEC_DXVA_H 00025 00032 #include <stdint.h> 00033 00034 #include <d3d9.h> 00035 #include <dxva2api.h> 00036 00044 #define FF_DXVA2_WORKAROUND_SCALING_LIST_ZIGZAG 1 00045 00046 00052 struct dxva_context { 00056 IDirectXVideoDecoder *decoder; 00057 00061 const DXVA2_ConfigPictureDecode *cfg; 00062 00066 unsigned surface_count; 00067 00071 LPDIRECT3DSURFACE9 *surface; 00072 00076 uint64_t workaround; 00077 00081 unsigned report_id; 00082 }; 00083 00088 #endif /* AVCODEC_DXVA_H */
1.5.8