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🎥 Command line media player
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C
123456789101112131415161718192021222324252627282930313233343536373839404142434445/* * 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,};