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/*
* This file is part of mpv.
*
* mpv 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.
*
* mpv 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 mpv. If not, see <http://www.gnu.org/licenses/>.
*/
#ifndef MPV_VAAPI_H
#define MPV_VAAPI_H
#include <stdbool.h>
#include <inttypes.h>
#include <pthread.h>
#include <va/va.h>
#include "mp_image.h"
#include "hwdec.h"
struct mp_vaapi_ctx {
struct mp_hwdec_ctx hwctx;
struct mp_log *log;
VADisplay display;
struct AVBufferRef *av_device_ref; // AVVAAPIDeviceContext*
// Internal, for va_create_standalone()
void *native_ctx;
void (*destroy_native_ctx)(void *native_ctx);
};
#define CHECK_VA_STATUS(ctx, msg) \
(status == VA_STATUS_SUCCESS ? true \
: (MP_ERR(ctx, "%s failed (%s)\n", msg, vaErrorStr(status)), false))
int va_get_colorspace_flag(enum mp_csp csp);
struct mp_vaapi_ctx * va_initialize(VADisplay *display, struct mp_log *plog, bool probing);
void va_destroy(struct mp_vaapi_ctx *ctx);
VASurfaceID va_surface_id(struct mp_image *mpi);
bool va_guess_if_emulated(struct mp_vaapi_ctx *ctx);
#endif
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