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mirror of https://github.com/mpv-player/mpv synced 2024-12-25 16:33:02 +00:00
mpv/video/cuda.c
Dudemanguy db12a2f224 cuda: move --cuda-device to cuda_opts group
Also change a ta_free to talloc_free for consistency reasons.
2023-09-22 14:20:38 +00:00

45 lines
1.4 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 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/>.
*/
#include "hwdec.h"
#include "options/m_config.h"
#include "options/options.h"
#include <libavutil/hwcontext.h>
static struct AVBufferRef *cuda_create_standalone(struct mpv_global *global,
struct mp_log *log, struct hwcontext_create_dev_params *params)
{
struct cuda_opts *opts = mp_get_config_group(NULL, global, &cuda_conf);
char *decode_dev = NULL;
if (opts->cuda_device != -1)
decode_dev = talloc_asprintf(NULL, "%d", opts->cuda_device);
AVBufferRef* ref = NULL;
av_hwdevice_ctx_create(&ref, AV_HWDEVICE_TYPE_CUDA, decode_dev, NULL, 0);
talloc_free(decode_dev);
talloc_free(opts);
return ref;
}
const struct hwcontext_fns hwcontext_fns_cuda = {
.av_hwdevice_type = AV_HWDEVICE_TYPE_CUDA,
.create_dev = cuda_create_standalone,
};