mirror of
https://github.com/morgan9e/grd
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78 lines
3.6 KiB
C
78 lines
3.6 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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#pragma once
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#include <glib-object.h>
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#include <stdint.h>
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#include "grd-types.h"
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#define GRD_TYPE_ENCODE_SESSION (grd_encode_session_get_type ())
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G_DECLARE_DERIVABLE_TYPE (GrdEncodeSession, grd_encode_session,
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GRD, ENCODE_SESSION, GObject)
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typedef void (* GrdEncodeSessionOnBitstreamLockedFunc) (GrdEncodeSession *encode_session,
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GrdBitstream *bitstream,
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gpointer user_data,
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GError *error);
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struct _GrdEncodeSessionClass
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{
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GObjectClass parent_class;
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void (* get_surface_size) (GrdEncodeSession *encode_session,
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uint32_t *surface_width,
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uint32_t *surface_height);
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GList *(* get_image_views) (GrdEncodeSession *encode_session);
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gboolean (* has_pending_frames) (GrdEncodeSession *encode_session);
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gboolean (* encode_frame) (GrdEncodeSession *encode_session,
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GrdEncodeContext *encode_context,
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GrdImageView *image_view,
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GError **error);
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GrdBitstream *(* lock_bitstream) (GrdEncodeSession *encode_session,
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GrdImageView *image_view,
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GError **error);
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gboolean (* unlock_bitstream) (GrdEncodeSession *encode_session,
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GrdBitstream *bitstream,
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GError **error);
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};
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void grd_encode_session_get_surface_size (GrdEncodeSession *encode_session,
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uint32_t *surface_width,
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uint32_t *surface_height);
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GList *grd_encode_session_get_image_views (GrdEncodeSession *encode_session);
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gboolean grd_encode_session_has_pending_frames (GrdEncodeSession *encode_session);
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gboolean grd_encode_session_encode_frame (GrdEncodeSession *encode_session,
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GrdEncodeContext *encode_context,
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GrdImageView *image_view,
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GError **error);
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void grd_encode_session_lock_bitstream (GrdEncodeSession *encode_session,
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GrdImageView *image_view,
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GrdEncodeSessionOnBitstreamLockedFunc on_bitstream_locked,
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gpointer user_data);
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gboolean grd_encode_session_unlock_bitstream (GrdEncodeSession *encode_session,
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GrdBitstream *bitstream,
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GError **error);
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