From a001ce31bc2bcf875a39b5fb22dae49120293b42 Mon Sep 17 00:00:00 2001 From: Anton Khirnov Date: Mon, 7 Dec 2015 15:04:57 +0100 Subject: hwcontext: add a VDPAU implementation --- libavutil/hwcontext_vdpau.h | 44 ++++++++++++++++++++++++++++++++++++++++++++ 1 file changed, 44 insertions(+) create mode 100644 libavutil/hwcontext_vdpau.h (limited to 'libavutil/hwcontext_vdpau.h') diff --git a/libavutil/hwcontext_vdpau.h b/libavutil/hwcontext_vdpau.h new file mode 100644 index 0000000000..358e942fca --- /dev/null +++ b/libavutil/hwcontext_vdpau.h @@ -0,0 +1,44 @@ +/* + * This file is part of Libav. + * + * Libav 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. + * + * Libav 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 Libav; if not, write to the Free Software + * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA + */ + +#ifndef AVUTIL_HWCONTEXT_VDPAU_H +#define AVUTIL_HWCONTEXT_VDPAU_H + +#include + +/** + * @file + * An API-specific header for AV_HWDEVICE_TYPE_VDPAU. + * + * This API supports dynamic frame pools. AVHWFramesContext.pool must return + * AVBufferRefs whose data pointer is a VdpVideoSurface. + */ + +/** + * This struct is allocated as AVHWDeviceContext.hwctx + */ +typedef struct AVVDPAUDeviceContext { + VdpDevice device; + VdpGetProcAddress *get_proc_address; +} AVVDPAUDeviceContext; + +/** + * AVHWFramesContext.hwctx is currently not used + */ + +#endif /* AVUTIL_HWCONTEXT_VDPAU_H */ -- cgit v1.2.3