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🎥 Command line media player
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C
1234567891011121314151617181920212223242526272829303132333435363738394041424344454647484950515253545556/* * 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_LEVEL(ctx, msg, level) \ (status == VA_STATUS_SUCCESS ? true \ : (MP_MSG(ctx, level, "%s failed (%s)\n", msg, vaErrorStr(status)), false))
#define CHECK_VA_STATUS(ctx, msg) \ CHECK_VA_STATUS_LEVEL(ctx, msg, MSGL_ERR)
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