mirror of
https://github.com/mpv-player/mpv
synced 2024-12-25 00:02:13 +00:00
75 lines
2.5 KiB
C
75 lines
2.5 KiB
C
/*
|
|
* This file is part of mpv.
|
|
*
|
|
* mpv 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.
|
|
*
|
|
* 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 General Public License for more details.
|
|
*
|
|
* You should have received a copy of the GNU 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_image_pool;
|
|
struct mp_log;
|
|
|
|
struct mp_vaapi_ctx {
|
|
struct mp_hwdec_ctx hwctx;
|
|
struct mp_log *log;
|
|
VADisplay display;
|
|
struct va_image_formats *image_formats;
|
|
bool gpu_memcpy_message;
|
|
pthread_mutex_t lock;
|
|
};
|
|
|
|
bool check_va_status(struct mp_log *log, VAStatus status, const char *msg);
|
|
|
|
#define CHECK_VA_STATUS(ctx, msg) check_va_status((ctx)->log, status, msg)
|
|
|
|
#define va_lock(ctx) pthread_mutex_lock(&(ctx)->lock)
|
|
#define va_unlock(ctx) pthread_mutex_unlock(&(ctx)->lock)
|
|
|
|
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);
|
|
|
|
enum mp_imgfmt va_fourcc_to_imgfmt(uint32_t fourcc);
|
|
uint32_t va_fourcc_from_imgfmt(int imgfmt);
|
|
VAImageFormat * va_image_format_from_imgfmt(struct mp_vaapi_ctx *ctx, int imgfmt);
|
|
bool va_image_map(struct mp_vaapi_ctx *ctx, VAImage *image, struct mp_image *mpi);
|
|
bool va_image_unmap(struct mp_vaapi_ctx *ctx, VAImage *image);
|
|
|
|
void va_surface_get_uncropped_size(struct mp_image *mpi, int *out_w, int *out_h);
|
|
|
|
void va_pool_set_allocator(struct mp_image_pool *pool, struct mp_vaapi_ctx *ctx,
|
|
int rt_format);
|
|
|
|
VASurfaceID va_surface_id(struct mp_image *mpi);
|
|
int va_surface_rt_format(struct mp_image *mpi);
|
|
struct mp_image *va_surface_download(struct mp_image *src,
|
|
struct mp_image_pool *pool);
|
|
|
|
int va_surface_alloc_imgfmt(struct mp_image *img, int imgfmt);
|
|
int va_surface_upload(struct mp_image *va_dst, struct mp_image *sw_src);
|
|
|
|
bool va_guess_if_emulated(struct mp_vaapi_ctx *ctx);
|
|
|
|
#endif
|