mirror of https://github.com/mpv-player/mpv
98 lines
2.6 KiB
C
98 lines
2.6 KiB
C
/*
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* This file is part of mpv.
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*
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* mpv is free software; you can redistribute it and/or
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* modify it under the terms of the GNU Lesser General Public
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* License as published by the Free Software Foundation; either
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* version 2.1 of the License, or (at your option) any later version.
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*
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* mpv is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU Lesser General Public License for more details.
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*
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* You should have received a copy of the GNU Lesser General Public
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* License along with mpv. If not, see <http://www.gnu.org/licenses/>.
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*/
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#include <vulkan/vulkan.h>
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#include <vulkan/vulkan_android.h>
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#include "video/out/android_common.h"
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#include "common.h"
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#include "context.h"
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#include "utils.h"
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struct priv {
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struct mpvk_ctx vk;
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};
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static void android_uninit(struct ra_ctx *ctx)
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{
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struct priv *p = ctx->priv;
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ra_vk_ctx_uninit(ctx);
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mpvk_uninit(&p->vk);
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vo_android_uninit(ctx->vo);
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}
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static bool android_init(struct ra_ctx *ctx)
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{
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struct priv *p = ctx->priv = talloc_zero(ctx, struct priv);
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struct mpvk_ctx *vk = &p->vk;
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int msgl = ctx->opts.probing ? MSGL_V : MSGL_ERR;
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if (!vo_android_init(ctx->vo))
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goto fail;
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if (!mpvk_init(vk, ctx, VK_KHR_ANDROID_SURFACE_EXTENSION_NAME))
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goto fail;
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VkAndroidSurfaceCreateInfoKHR info = {
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.sType = VK_STRUCTURE_TYPE_ANDROID_SURFACE_CREATE_INFO_KHR,
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.window = vo_android_native_window(ctx->vo)
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};
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struct ra_vk_ctx_params params = {0};
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VkInstance inst = vk->vkinst->instance;
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VkResult res = vkCreateAndroidSurfaceKHR(inst, &info, NULL, &vk->surface);
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if (res != VK_SUCCESS) {
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MP_MSG(ctx, msgl, "Failed creating Android surface\n");
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goto fail;
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}
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if (!ra_vk_ctx_init(ctx, vk, params, VK_PRESENT_MODE_FIFO_KHR))
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goto fail;
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return true;
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fail:
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android_uninit(ctx);
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return false;
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}
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static bool android_reconfig(struct ra_ctx *ctx)
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{
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int w, h;
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if (!vo_android_surface_size(ctx->vo, &w, &h))
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return false;
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ra_vk_ctx_resize(ctx, w, h);
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return true;
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}
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static int android_control(struct ra_ctx *ctx, int *events, int request, void *arg)
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{
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return VO_NOTIMPL;
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}
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const struct ra_ctx_fns ra_ctx_vulkan_android = {
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.type = "vulkan",
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.name = "androidvk",
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.description = "Android/Vulkan",
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.reconfig = android_reconfig,
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.control = android_control,
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.init = android_init,
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.uninit = android_uninit,
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};
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