Libav 0.7.1
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00001 /* 00002 * DXVA2 HW acceleration 00003 * 00004 * copyright (c) 2010 Laurent Aimar 00005 * 00006 * This file is part of Libav. 00007 * 00008 * Libav 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 * Libav 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 Libav; 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_INTERNAL_H 00024 #define AVCODEC_DXVA_INTERNAL_H 00025 00026 #define _WIN32_WINNT 0x0600 00027 #define COBJMACROS 00028 #include "dxva2.h" 00029 #include "avcodec.h" 00030 #include "mpegvideo.h" 00031 00032 void *ff_dxva2_get_surface(const Picture *picture); 00033 00034 unsigned ff_dxva2_get_surface_index(const struct dxva_context *, 00035 const Picture *picture); 00036 00037 int ff_dxva2_commit_buffer(AVCodecContext *, struct dxva_context *, 00038 DXVA2_DecodeBufferDesc *, 00039 unsigned type, const void *data, unsigned size, 00040 unsigned mb_count); 00041 00042 00043 int ff_dxva2_common_end_frame(AVCodecContext *, MpegEncContext *, 00044 const void *pp, unsigned pp_size, 00045 const void *qm, unsigned qm_size, 00046 int (*commit_bs_si)(AVCodecContext *, 00047 DXVA2_DecodeBufferDesc *bs, 00048 DXVA2_DecodeBufferDesc *slice)); 00049 00050 #endif /* AVCODEC_DXVA_INTERNAL_H */