mirror of
https://github.com/morgan9e/grd
synced 2026-04-13 16:04:13 +09:00
124 lines
3.4 KiB
C
124 lines
3.4 KiB
C
/*
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* Copyright (C) 2024 Pascal Nowack
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*
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* This program is free software; you can redistribute it and/or
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* modify it under the terms of the GNU General Public License as
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* published by the Free Software Foundation; either version 2 of the
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* License, or (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful, but
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* WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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* General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program; if not, write to the Free Software
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* Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
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* 02111-1307, USA.
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*/
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#include "config.h"
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#include "grd-image-view-nv12.h"
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#include "grd-vk-image.h"
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struct _GrdImageViewNV12
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{
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GrdImageView parent;
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GrdVkImage *vk_y_layer;
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GrdVkImage *vk_uv_layer;
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};
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G_DEFINE_TYPE (GrdImageViewNV12, grd_image_view_nv12,
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GRD_TYPE_IMAGE_VIEW)
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VkImageView
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grd_image_view_nv12_get_y_layer (GrdImageViewNV12 *image_view_nv12)
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{
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return grd_vk_image_get_image_view (image_view_nv12->vk_y_layer);
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}
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VkImageView
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grd_image_view_nv12_get_uv_layer (GrdImageViewNV12 *image_view_nv12)
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{
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return grd_vk_image_get_image_view (image_view_nv12->vk_uv_layer);
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}
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GList *
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grd_image_view_nv12_get_images (GrdImageViewNV12 *image_view_nv12)
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{
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GList *images = NULL;
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if (image_view_nv12->vk_y_layer)
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images = g_list_append (images, image_view_nv12->vk_y_layer);
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if (image_view_nv12->vk_uv_layer)
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images = g_list_append (images, image_view_nv12->vk_uv_layer);
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return images;
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}
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VkImageLayout
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grd_image_view_nv12_get_image_layout (GrdImageViewNV12 *image_view_nv12)
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{
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g_assert (grd_vk_image_get_image_layout (image_view_nv12->vk_y_layer) ==
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grd_vk_image_get_image_layout (image_view_nv12->vk_uv_layer));
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return grd_vk_image_get_image_layout (image_view_nv12->vk_y_layer);
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}
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void
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grd_image_view_nv12_set_image_layout (GrdImageViewNV12 *image_view_nv12,
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VkImageLayout vk_image_layout)
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{
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grd_vk_image_set_image_layout (image_view_nv12->vk_y_layer, vk_image_layout);
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grd_vk_image_set_image_layout (image_view_nv12->vk_uv_layer, vk_image_layout);
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}
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void
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grd_image_view_nv12_notify_image_view_release (GrdImageView *image_view)
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{
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}
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GrdImageViewNV12 *
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grd_image_view_nv12_new (GrdVkImage *vk_y_layer,
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GrdVkImage *vk_uv_layer)
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{
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GrdImageViewNV12 *image_view_nv12;
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image_view_nv12 = g_object_new (GRD_TYPE_IMAGE_VIEW_NV12, NULL);
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image_view_nv12->vk_y_layer = vk_y_layer;
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image_view_nv12->vk_uv_layer = vk_uv_layer;
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return image_view_nv12;
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}
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static void
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grd_image_view_nv12_dispose (GObject *object)
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{
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GrdImageViewNV12 *image_view_nv12 = GRD_IMAGE_VIEW_NV12 (object);
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g_clear_object (&image_view_nv12->vk_uv_layer);
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g_clear_object (&image_view_nv12->vk_y_layer);
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G_OBJECT_CLASS (grd_image_view_nv12_parent_class)->dispose (object);
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}
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static void
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grd_image_view_nv12_init (GrdImageViewNV12 *image_view_nv12)
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{
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}
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static void
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grd_image_view_nv12_class_init (GrdImageViewNV12Class *klass)
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{
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GObjectClass *object_class = G_OBJECT_CLASS (klass);
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GrdImageViewClass *image_view_class = GRD_IMAGE_VIEW_CLASS (klass);
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object_class->dispose = grd_image_view_nv12_dispose;
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image_view_class->notify_image_view_release =
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grd_image_view_nv12_notify_image_view_release;
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}
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