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99 lines
4.7 KiB
C
99 lines
4.7 KiB
C
/* -*- mode: C; c-file-style: "gnu"; indent-tabs-mode: nil; -*- */
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/*
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* Copyright (C) 2015-2017 Red Hat Inc.
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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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*/
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#ifndef META_SCREEN_CAST_STREAM_SRC_H
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#define META_SCREEN_CAST_STREAM_SRC_H
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#include <glib-object.h>
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#include <spa/param/video/format-utils.h>
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#include <spa/buffer/meta.h>
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#include "backends/meta-backend-private.h"
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#include "backends/meta-cursor-renderer.h"
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#include "backends/meta-cursor.h"
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#include "backends/meta-renderer.h"
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#include "clutter/clutter.h"
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#include "cogl/cogl.h"
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#include "meta/boxes.h"
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typedef struct _MetaScreenCastStream MetaScreenCastStream;
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#define META_TYPE_SCREEN_CAST_STREAM_SRC (meta_screen_cast_stream_src_get_type ())
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G_DECLARE_DERIVABLE_TYPE (MetaScreenCastStreamSrc,
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meta_screen_cast_stream_src,
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META, SCREEN_CAST_STREAM_SRC,
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GObject)
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struct _MetaScreenCastStreamSrcClass
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{
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GObjectClass parent_class;
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void (* get_specs) (MetaScreenCastStreamSrc *src,
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int *width,
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int *height,
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float *frame_rate);
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void (* enable) (MetaScreenCastStreamSrc *src);
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void (* disable) (MetaScreenCastStreamSrc *src);
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gboolean (* record_frame) (MetaScreenCastStreamSrc *src,
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uint8_t *data);
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gboolean (* blit_to_framebuffer) (MetaScreenCastStreamSrc *src,
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CoglFramebuffer *framebuffer);
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gboolean (* get_videocrop) (MetaScreenCastStreamSrc *src,
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MetaRectangle *crop_rect);
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void (* set_cursor_metadata) (MetaScreenCastStreamSrc *src,
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struct spa_meta_cursor *spa_meta_cursor);
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};
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void meta_screen_cast_stream_src_maybe_record_frame (MetaScreenCastStreamSrc *src);
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int meta_screen_cast_stream_src_get_stride (MetaScreenCastStreamSrc *src);
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MetaScreenCastStream * meta_screen_cast_stream_src_get_stream (MetaScreenCastStreamSrc *src);
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gboolean meta_screen_cast_stream_src_draw_cursor_into (MetaScreenCastStreamSrc *src,
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CoglTexture *cursor_texture,
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float scale,
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uint8_t *data,
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GError **error);
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void meta_screen_cast_stream_src_unset_cursor_metadata (MetaScreenCastStreamSrc *src,
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struct spa_meta_cursor *spa_meta_cursor);
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void meta_screen_cast_stream_src_set_cursor_position_metadata (MetaScreenCastStreamSrc *src,
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struct spa_meta_cursor *spa_meta_cursor,
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int x,
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int y);
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void meta_screen_cast_stream_src_set_empty_cursor_sprite_metadata (MetaScreenCastStreamSrc *src,
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struct spa_meta_cursor *spa_meta_cursor,
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int x,
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int y);
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void meta_screen_cast_stream_src_set_cursor_sprite_metadata (MetaScreenCastStreamSrc *src,
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struct spa_meta_cursor *spa_meta_cursor,
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MetaCursorSprite *cursor_sprite,
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int x,
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int y,
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float scale);
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#endif /* META_SCREEN_CAST_STREAM_SRC_H */
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