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/*****************************************************************
* gavl - a general purpose audio/video processing library
*
* Copyright (c) 2001 - 2012 Members of the Gmerlin project
* gmerlin-general@lists.sourceforge.net
* http://gmerlin.sourceforge.net
*
* This program is free software: you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation, either version 2 of the License, or
* (at your option) any later version.
*
* This program 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 General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program. If not, see <http://www.gnu.org/licenses/>.
* *****************************************************************/
#include <va/va.h>
#include <hw_private.h>
#include <gavl/gavldsp.h>
typedef struct
{
VADisplay dpy; // Must be first
int num_image_formats;
VAImageFormat * image_formats;
int num_subpicture_formats;
VAImageFormat * subpicture_formats;
unsigned int * subpicture_flags;
gavl_dsp_context_t * dsp;
int no_derive;
} gavl_hw_vaapi_t;
typedef struct
{
VAImage image;
VASubpictureID ovl;
} vaapi_frame_t;
gavl_video_frame_t * gavl_vaapi_video_frame_create_hw(gavl_hw_context_t * ctx,
gavl_video_format_t * fmt);
gavl_video_frame_t * gavl_vaapi_video_frame_create_ram(gavl_hw_context_t * ctx,
gavl_video_format_t * fmt);
gavl_video_frame_t * gavl_vaapi_video_frame_create_ovl(gavl_hw_context_t * ctx,
gavl_video_format_t * fmt);
void gavl_vaapi_video_frame_destroy(gavl_video_frame_t * f);
int gavl_vaapi_video_frame_to_ram(const gavl_video_format_t * fmt,
gavl_video_frame_t * dst,
gavl_video_frame_t * src);
int gavl_vaapi_video_frame_to_hw(const gavl_video_format_t * fmt,
gavl_video_frame_t * dst,
gavl_video_frame_t * src);
gavl_pixelformat_t *
gavl_vaapi_get_image_formats(gavl_hw_context_t * ctx);
gavl_pixelformat_t *
gavl_vaapi_get_overlay_formats(gavl_hw_context_t * ctx);
void gavl_vaapi_cleanup(void * priv);
void gavl_vaapi_video_format_adjust(gavl_hw_context_t * ctx,
gavl_video_format_t * fmt);
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