00001 /* 00002 * The Video Decode and Presentation API for UNIX (VDPAU) is used for 00003 * hardware-accelerated decoding of MPEG-1/2, H.264 and VC-1. 00004 * 00005 * Copyright (C) 2008 NVIDIA 00006 * 00007 * This file is part of FFmpeg. 00008 * 00009 * FFmpeg is free software; you can redistribute it and/or 00010 * modify it under the terms of the GNU Lesser General Public 00011 * License as published by the Free Software Foundation; either 00012 * version 2.1 of the License, or (at your option) any later version. 00013 * 00014 * FFmpeg is distributed in the hope that it will be useful, 00015 * but WITHOUT ANY WARRANTY; without even the implied warranty of 00016 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU 00017 * Lesser General Public License for more details. 00018 * 00019 * You should have received a copy of the GNU Lesser General Public 00020 * License along with FFmpeg; if not, write to the Free Software 00021 * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA 00022 */ 00023 00024 #ifndef AVCODEC_VDPAU_H 00025 #define AVCODEC_VDPAU_H 00026 00047 #include <vdpau/vdpau.h> 00048 #include <vdpau/vdpau_x11.h> 00049 00051 #define FF_VDPAU_STATE_USED_FOR_RENDER 1 00052 00057 #define FF_VDPAU_STATE_USED_FOR_REFERENCE 2 00058 00066 struct vdpau_render_state { 00067 VdpVideoSurface surface; 00068 00069 int state; 00070 00072 union VdpPictureInfo { 00073 VdpPictureInfoH264 h264; 00074 VdpPictureInfoMPEG1Or2 mpeg; 00075 VdpPictureInfoVC1 vc1; 00076 } info; 00077 00079 int bitstream_buffers_allocated; 00080 int bitstream_buffers_used; 00081 VdpBitstreamBuffer *bitstream_buffers; 00082 }; 00083 00084 /* @}*/ 00085 00086 #endif /* AVCODEC_VDPAU_H */
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