1/* 2 * DXVA2 HW acceleration 3 * 4 * copyright (c) 2010 Laurent Aimar 5 * 6 * This file is part of FFmpeg. 7 * 8 * FFmpeg is free software; you can redistribute it and/or 9 * modify it under the terms of the GNU Lesser General Public 10 * License as published by the Free Software Foundation; either 11 * version 2.1 of the License, or (at your option) any later version. 12 * 13 * FFmpeg is distributed in the hope that it will be useful, 14 * but WITHOUT ANY WARRANTY; without even the implied warranty of 15 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU 16 * Lesser General Public License for more details. 17 * 18 * You should have received a copy of the GNU Lesser General Public 19 * License along with FFmpeg; if not, write to the Free Software 20 * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA 21 */ 22 23#ifndef AVCODEC_DXVA_INTERNAL_H 24#define AVCODEC_DXVA_INTERNAL_H 25 26#define COBJMACROS 27 28#include "config.h" 29 30#include "dxva2.h" 31#if HAVE_DXVA_H 32#include <dxva.h> 33#endif 34 35#include "avcodec.h" 36#include "mpegvideo.h" 37 38void *ff_dxva2_get_surface(const AVFrame *frame); 39 40unsigned ff_dxva2_get_surface_index(const struct dxva_context *, 41 const AVFrame *frame); 42 43int ff_dxva2_commit_buffer(AVCodecContext *, struct dxva_context *, 44 DXVA2_DecodeBufferDesc *, 45 unsigned type, const void *data, unsigned size, 46 unsigned mb_count); 47 48 49int ff_dxva2_common_end_frame(AVCodecContext *, AVFrame *, 50 const void *pp, unsigned pp_size, 51 const void *qm, unsigned qm_size, 52 int (*commit_bs_si)(AVCodecContext *, 53 DXVA2_DecodeBufferDesc *bs, 54 DXVA2_DecodeBufferDesc *slice)); 55 56#endif /* AVCODEC_DXVA_INTERNAL_H */ 57