mirror of
https://github.com/morgan9e/grd
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57 lines
1.9 KiB
C
57 lines
1.9 KiB
C
/*
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* Copyright (C) 2020 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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#pragma once
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#include <gio/gio.h>
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#include <pipewire/pipewire.h>
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#include <spa/param/video/format-utils.h>
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#include <stdint.h>
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#include "grd-types.h"
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#define CURSOR_META_SIZE(width, height) \
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(sizeof(struct spa_meta_cursor) + \
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sizeof(struct spa_meta_bitmap) + width * height * 4)
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typedef struct _GrdPipeWireSource
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{
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GSource base;
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char *message_tag;
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struct pw_loop *pipewire_loop;
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} GrdPipeWireSource;
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GrdPipeWireSource *grd_pipewire_source_new (const char *message_tag,
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GError **error);
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GrdPipeWireSource *grd_attached_pipewire_source_new (const char *message_tag,
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GError **error);
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gboolean grd_pipewire_buffer_has_pointer_bitmap (struct pw_buffer *buffer);
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gboolean grd_pipewire_buffer_has_frame_data (struct pw_buffer *buffer);
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gboolean grd_spa_pixel_format_to_grd_pixel_format (uint32_t spa_format,
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GrdPixelFormat *out_format);
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void grd_get_spa_format_details (enum spa_video_format spa_format,
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uint32_t *drm_format,
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int *bpp);
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