1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
|
/*
* 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 "options/m_config.h"
#include "video/filter/vf_gpu.h"
#include "video/out/placebo/ra_pl.h"
#include "video/out/placebo/utils.h"
#include "video/out/vulkan/context.h"
#include "video/out/vulkan/utils.h"
struct vk_offscreen_ctx {
struct ra_ctx *ractx;
struct mpvk_ctx *vk;
};
extern const struct m_sub_options vulkan_conf;
static void vk_ctx_destroy(void *p)
{
struct offscreen_ctx *ctx = p;
struct vk_offscreen_ctx *vkctx = ctx->priv;
struct ra_ctx *ractx = vkctx->ractx;
struct mpvk_ctx *vk = vkctx->vk;
if (ractx->ra) {
pl_gpu_finish(vk->gpu);
ractx->ra->fns->destroy(ctx->ra);
ractx->ra = NULL;
ctx->ra = NULL;
}
vk->gpu = NULL;
pl_vulkan_destroy(&vk->vulkan);
mpvk_uninit(vk);
talloc_free(vk);
talloc_free(ractx);
}
static struct offscreen_ctx *vk_offscreen_ctx_create(struct mpv_global *global,
struct mp_log *log)
{
struct offscreen_ctx *ctx = talloc(NULL, struct offscreen_ctx);
talloc_set_destructor(ctx, vk_ctx_destroy);
*ctx = (struct offscreen_ctx){
.log = log,
};
struct ra_ctx *ractx = talloc_zero(ctx, struct ra_ctx);
struct mpvk_ctx *vk = talloc_zero(ctx, struct mpvk_ctx);
ractx->log = ctx->log;
ractx->global = global;
vk->pllog = mppl_log_create(ctx, log);
if (!vk->pllog)
goto error;
struct pl_vk_inst_params pl_vk_params = {0};
struct ra_ctx_opts *ctx_opts = mp_get_config_group(NULL, global, &ra_ctx_conf);
pl_vk_params.debug = ctx_opts->debug;
talloc_free(ctx_opts);
mppl_log_set_probing(vk->pllog, true);
vk->vkinst = pl_vk_inst_create(vk->pllog, &pl_vk_params);
mppl_log_set_probing(vk->pllog, false);
if (!vk->vkinst)
goto error;
struct vulkan_opts *vk_opts = mp_get_config_group(NULL, global, &vulkan_conf);
vk->vulkan = mppl_create_vulkan(vk_opts, vk->vkinst, vk->pllog, NULL);
talloc_free(vk_opts);
if (!vk->vulkan)
goto error;
vk->gpu = vk->vulkan->gpu;
ractx->ra = ra_create_pl(vk->gpu, ractx->log);
if (!ractx->ra)
goto error;
struct vk_offscreen_ctx *vkctx = talloc(ctx, struct vk_offscreen_ctx);
*vkctx = (struct vk_offscreen_ctx){
.ractx = ractx,
.vk = vk
};
ctx->ra = ractx->ra;
ctx->priv = vkctx;
return ctx;
error:
pl_vulkan_destroy(&vk->vulkan);
mpvk_uninit(vk);
talloc_free(vk);
talloc_free(ractx);
talloc_free(ctx);
return NULL;
}
const struct offscreen_context offscreen_vk = {
.api = "vulkan",
.offscreen_ctx_create = vk_offscreen_ctx_create
};
|
